Mailman 3 August 2006 - lxml - The Python XML Toolkit

[lxml-dev] lxml 1.0.3 and lxml 1.1beta builds for various platforms?
by Martijn Faassen 20 Sep '06

20 Sep '06

Hey, Compare: http://cheeseshop.python.org/pypi/lxml/1.0.2 with http://cheeseshop.python.org/pypi/lxml/1.0.3 and we see that 1.0.2 has support for lots of different platforms, including the nice static windows build, but 1.0.3 has not. In part this is my fault, as it appears I need to do various linux eggs, but a couple of more egg donations from others would be appreciated! The same story applies to 1.1 beta. Regards, Martijn

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Re: [lxml-dev] lxml 1.0.3 and lxml 1.1beta builds for various platforms?
by Ashish Kulkarni 30 Aug '06

30 Aug '06

Hello, I've built the 1.0.3 and 1.1beta installers/eggs using Mingw. It is not a static build, but the DLLs are included in the distribution (as per my previous mail). http://puggy.symonds.net/~ashish/downloads/ Also, I couldn't build the lxml.objectify extension for 1.1beta: apparently there is no pyrex-generated C file in the source distribution. Thus the 1.1 beta builds have that extension disabled. Hope this helps, Ashish

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[lxml-dev] Building dynamically-linked lxml on windows using mingw32
by Ashish Kulkarni 30 Aug '06

30 Aug '06

Hello, I've successfully used ming32 to build lxml (dynamically linked). I was unable to get the static linking to work, because I was unable to get the VC++ 2003 Toolkit compiler and trying static linking with gcc gives lots of errors. Step 1: Download and install Mingw from http://mingw.org. Step 2: Start a command window and set the path to include MingW eg. set path=%path%;C:\mingw\bin Step 3: Download the win32 libs from ftp://xmlsoft.org/libxml2/win32. You will need iconv-1.9.1.win32.zip libxml2-2.6.23.win32.zip libxslt-1.1.15.win32.zip zlib-1.2.3.win32.zip Step 4: Follow the instructions in doc/build.txt for extraction, but use the following setupStaticBuild function instead of the one mentioned: def setupStaticBuild(): "See doc/build.txt to make this work." cflags = [ "-I..\\libxml2-2.6.23.win32\\include", "-I..\\libxslt-1.1.15.win32\\include", "-I..\\zlib-1.2.3.win32\\include", "-I..\\iconv-1.9.1.win32\\include" ] xslt_libs = [ "..\\libxml2-2.6.23.win32\\bin\\libxml2.dll", "..\\libxslt-1.1.15.win32\\bin\\libxslt.dll", "..\\libxslt-1.1.15.win32\\bin\\libexslt.dll", "..\\iconv-1.9.1.win32\\bin\\iconv.dll", "..\\zlib-1.2.3.win32\\lib\\zlib.lib" ] result = (cflags, xslt_libs) return result Yes, We ARE linking to DLLs directly as the export libraries are incomplete. 5. Copy the 4 DLLs mentioned above to the src/lxml folder. Also, add this line towards the end of the file, just below the "packages = ['lxml']," line: package_data={'': ['*.dll']}, 6. To build the extension, use the following command: python setup.py build --c=mingw32 --static bdist_wininst You should have an installer which uses lxml dynamically linked to the above DLLs. The installer size is around 1344kB, which is almost the same size you get via static linking. (as a comparison, lxml-1.0.2.win32-static-py2.4.exe is around 1266kB). Hope this helps, Ashish

2 1

[lxml-dev] No extend method on elements?
by John Krukoff 25 Aug '06

25 Aug '06

I know ElementTree doesn't support it, but is there any chance of getting an extend method on Elements? It's an awfully useful list function, and my first try for replacement was: [ element.append( new ) for new in otherelement ] However, it looks like for large element lists, it's far faster to use slice assignment: element[ len( element ) : len( element ) ] = otherelement which was not the most intuitive way to do things for me. It'd be nice if -0 : -0 was a real slice... Is this really the best way, or am I missing something obvious? -- John Krukoff <jkrukoff(a)ltgc.com> Land Title Guarantee Company

3 2

[lxml-dev] Replace/copy related segfault in lxml
by John Krukoff 25 Aug '06

25 Aug '06

So, I've been making extensive use of lxml 1.0.3, and have come across another crash bug. This one also appears to be related to subtree replacement. This is with libxml2 2.6.26, and I haven't tested with lxml 1.1 beta to see if the bug is present there. There is a simple workaround, which appears to be to avoid using the new replace function. This is the error the attached test program gives me: *** glibc detected *** double free or corruption (fasttop): 0x080daec8 *** However, minor differences in the location and amount of whitespace in the input data change the crash, to errors such as this: *** glibc detected *** corrupted double-linked list: 0x0813b9f8 *** -- John Krukoff <jkrukoff(a)ltgc.com> Land Title Guarantee Company

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[lxml-dev] Replace/copy related segfault in lxml
by John Krukoff 25 Aug '06

25 Aug '06

>Hm, I'm on an ubuntu 6.06, python 2.4, libxml 2.6.24, lxml-1.0 branch >from svn, and so far I cannot reproduce your problem by running your script. > >Trying the 1.0.3 release now, same platform, still cannot reproduce the >crash. > >What platform are you on? > >I can find a problem I run this code using 'valgrind' to detect memory >errors - I get exuberant warnings now. Looks like you're on to >something.. valgrind doesn't report these warnings when the workaround >is enabled instead. > >I'll try to look into this more deeply later. > >Regards, > >Martijn > I'm on an up to date gentoo stable box, with fairly aggressive optimization settings. CFLAGS="-march=pentium4 -O3 -pipe -mfpmath=sse -fomit-frame-pointer" To be exact. The problem seems to be related to text node handling. I stripped the test case down to the bare minimum for my box, but if you're having trouble reproducing try to add more whitespace to the test data. Let me know if you can't reproduce the segfault, and I'll try to get it to crash on one of our redhat boxes. --------- John Krukoff jkrukoff(a)ltgc.com

2 1

[lxml-dev] Request for comments: Removing lxml.etree's default support for namespace class support
by Stefan Behnel 16 Aug '06

16 Aug '06

Hi all, I know, breaking compatibility is a serious topic, so I'm putting this here for an open discussion. This change would only impact code that uses the namespace class lookup to supply custom element classes to lxml.etree. Other code would continue to work. Currently, lxml.etree does namespace lookup for custom element classes by default. This has been the case in the 0.9 and 1.0 series. Starting with lxml 1.1, etree will support not only custom classes, but also custom lookup schemes for these classes. It includes a generic fallback mechanism from one lookup scheme to another if the first one fails. This means that the default support for namespace class lookup is becoming redundant, as it is also supported by a public class that provides the namespace lookup scheme. Also, the current scheme does not support a fallback other than the default element class, so code that wants to use the namespace lookup with a different fallback is still required to re-register both. To remove this redundancy, to speed up the default setup if namespace classes are /not/ used and (above all) to make the lookup API more accessible, I would like to remove the default for namespace lookup and replace it by the simplest possible mechanism that always returns the normal element classes. If namespace lookup support is needed, something like the following code would be required at setup time: from lxml import etree try: lookup = etree.ElementNamespaceClassLookup() except AttributeError: # lxml >= 0.9 and < 1.1 supports this by default pass else: # lxml >= 1.1 requires an explicit setup etree.setElementClassLookup(lookup) This code block is backwards compatible with lxml 0.9 and lxml 1.0, so new code that requires namespace class lookup could continue to support lxml from version 0.9 on, while older code that uses namespace classes would have to be updated with the above code block to support lxml 1.1 and later. Doing this switch *now* makes the above code pretty short, later changes would require version checking and the like. One of the main reasons for this change is that I would like to make the lookup mechanism explict and visible. It is a global property that impacts the entire library. Users who do not need to install their own custom classes should not be bothered with it, i.e. should be able to ignore the lookup API, the Namespace class registry, etc. For those who need a different mechanism, I believe that the current default does not make it visible enough that (for example) the functionality of the "Namespace" class registry is disabled if you select a different class lookup mechanism. So the new custom class support would work like this: * if no custom classes are used, no configuration is needed * any support for custom classes requires setting up a lookup scheme * changing the default class is done by creating and setting a default lookup scheme based on the new default classes * using the namespace lookup requires setting the ns lookup scheme, which then enables lookups based on the global Namespace registry * setting a per-parser lookup scheme enables delegation to the specific lookup registered with a parser, which in turn can deploy any of the available schemes and defaults to using the normal classes I'm also considering to replicate the Namespace registry locally in the ElementNamespaceClassLookup class. This would allow things like a per-parser namespace registry and the like. I think removing the default would also help in getting this cleaner. I'm really interested in hearing opinions on this. I think the above compatibility code makes the switch trivial to do, but I would like to hear if there are other impacts of this change that I might not have thought of. Stefan

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[lxml-dev] PyUnicodeUCS4_FromEncodedObject - problem
by Luthiger Stoll Benno 15 Aug '06

15 Aug '06

Hello I have this 'undefined symbol: PyUnicodeUCS4_FromEncodedObject' when I install lxml using easy_install. I saw that this problem was discussed last month on this list. I scanned the mails addressing this issue, however, I could not find a solution. How can I test whether my python installation (Python 2.3.5) is compiled with 2 bit unicode? Regards, Benno

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[lxml-dev] News from the 2.5 front
by Stefan Behnel 11 Aug '06

11 Aug '06

Hi, just wanted to send a note that lxml.etree compiles nicely under Python 2.5b3 (AMD64) using the patched Pyrex version here: http://codespeak.net/svn/lxml/pyrex/ The only problem I currently encounter is a bug in linecache in 2.5's stdlib that prevents the doctests from running. Once that's solved, we can see if those tests pass as well. Stefan

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[lxml-dev] Benchmark results on parse/iterparse
by Stefan Behnel 10 Aug '06

10 Aug '06

Hi all, I extended bench.py to support benchmarks on serialised XML data, so now there are micro-benchmarks for the plain parser performance. I attached some results which are pretty impressive. Expat claims to be the fastest XML parser on earth - and it looks like there's some truth in that statement. cET (1.0.5) beats lxml (trunk and iterparse branch) in virtually every parser benchmark. It's even up to 80% faster for large trees. On the other hand, cET is still much slower for serialisation (up to 30x!), so lxml easily wins the round-trip benchmarks for reading and writing XML and is some 3-4x faster at the end. For the iterparse benchmarks, lxml suffers slightly from its object creation overhead (and maybe also the young implementation), but the overhead is acceptable compared to the overall parse time. As expected, the additional overhead for cET is extremely small here, it's almost as fast as the plain parser. So, for (typical?) iterparse() applications that extract small amounts of data from large XML streams on the fly, cET is pretty much unbeatable. For everything else, lxml is still my favourite. :) Stefan Preparing test suites and trees ... Running benchmark on lxe, cET, ET Setup times for trees in seconds: lxe: -- S- U- -A SA UA T1: 0.1323 0.1295 0.1309 0.1400 0.1294 0.1281 T2: 0.1345 0.1326 0.1324 0.1439 0.1443 0.1436 T3: 0.0358 0.0286 0.0290 0.0872 0.0852 0.0867 T4: 0.0007 0.0006 0.0006 0.0018 0.0018 0.0018 cET: -- S- U- -A SA UA T1: 0.0427 0.0433 0.0421 0.0418 0.0426 0.0425 T2: 0.0440 0.0426 0.0448 0.0496 0.0424 0.0445 T3: 0.0109 0.0102 0.0110 0.0185 0.0146 0.0148 T4: 0.0001 0.0001 0.0001 0.0001 0.0001 0.0001 ET : -- S- U- -A SA UA T1: 0.2288 0.2882 0.2279 0.2701 0.3036 0.2273 T2: 0.2972 0.2352 0.2890 0.3218 0.2337 0.3112 T3: 0.0533 0.0572 0.0534 0.0616 0.0573 0.0949 T4: 0.0009 0.0009 0.0008 0.0008 0.0009 0.0009 lxe: iterparse_stringIO (S-X T1 ) 222.9110 msec/pass, best of ( 227.3209 224.8156 222.9110 ) cET: iterparse_stringIO (S-X T1 ) 38.3651 msec/pass, best of ( 38.6973 38.3651 38.4331 ) ET : iterparse_stringIO (S-X T1 ) 362.5654 msec/pass, best of ( 399.9243 364.9337 362.5654 ) lxe: iterparse_stringIO (SAX T1 ) 223.7216 msec/pass, best of ( 229.2649 225.4670 223.7216 ) cET: iterparse_stringIO (SAX T1 ) 38.7985 msec/pass, best of ( 38.8003 38.7985 39.0118 ) ET : iterparse_stringIO (SAX T1 ) 365.6647 msec/pass, best of ( 365.7858 368.4628 365.6647 ) lxe: iterparse_stringIO (U-X T1 ) 223.2167 msec/pass, best of ( 228.4652 225.6853 223.2167 ) cET: iterparse_stringIO (U-X T1 ) 38.6407 msec/pass, best of ( 38.9079 38.6407 38.7212 ) ET : iterparse_stringIO (U-X T1 ) 361.4145 msec/pass, best of ( 361.5446 362.3198 361.4145 ) lxe: iterparse_stringIO (UAX T1 ) 223.9983 msec/pass, best of ( 230.2715 224.7750 223.9983 ) cET: iterparse_stringIO (UAX T1 ) 38.9739 msec/pass, best of ( 39.1283 38.9739 38.9918 ) ET : iterparse_stringIO (UAX T1 ) 365.9984 msec/pass, best of ( 365.9984 368.7172 367.6013 ) lxe: iterparse_stringIO (S-X T2 ) 232.9033 msec/pass, best of ( 237.3149 233.7498 232.9033 ) cET: iterparse_stringIO (S-X T2 ) 41.1875 msec/pass, best of ( 41.4992 41.2292 41.1875 ) ET : iterparse_stringIO (S-X T2 ) 383.4325 msec/pass, best of ( 383.8255 386.8770 383.4325 ) lxe: iterparse_stringIO (SAX T2 ) 248.6702 msec/pass, best of ( 262.2535 251.9383 248.6702 ) cET: iterparse_stringIO (SAX T2 ) 46.2867 msec/pass, best of ( 46.3457 46.2998 46.2867 ) ET : iterparse_stringIO (SAX T2 ) 406.4786 msec/pass, best of ( 407.3699 406.4786 408.3880 ) lxe: iterparse_stringIO (U-X T2 ) 232.0476 msec/pass, best of ( 239.1271 232.3972 232.0476 ) cET: iterparse_stringIO (U-X T2 ) 41.0636 msec/pass, best of ( 41.0744 41.0636 41.1089 ) ET : iterparse_stringIO (U-X T2 ) 383.7441 msec/pass, best of ( 383.8562 384.8858 383.7441 ) lxe: iterparse_stringIO (UAX T2 ) 250.2190 msec/pass, best of ( 255.8399 250.2190 250.2771 ) cET: iterparse_stringIO (UAX T2 ) 46.3599 msec/pass, best of ( 46.5231 46.3599 47.1866 ) ET : iterparse_stringIO (UAX T2 ) 406.6847 msec/pass, best of ( 410.7563 406.6847 415.3738 ) lxe: iterparse_stringIO (S-X T3 ) 21.0934 msec/pass, best of ( 21.1457 21.0934 21.1917 ) cET: iterparse_stringIO (S-X T3 ) 9.9643 msec/pass, best of ( 9.9643 9.9952 9.9998 ) ET : iterparse_stringIO (S-X T3 ) 119.0730 msec/pass, best of ( 119.0730 119.2219 119.3496 ) lxe: iterparse_stringIO (SAX T3 ) 46.2915 msec/pass, best of ( 51.1358 46.5834 46.2915 ) cET: iterparse_stringIO (SAX T3 ) 41.7721 msec/pass, best of ( 41.7721 43.1893 41.8128 ) ET : iterparse_stringIO (SAX T3 ) 252.5569 msec/pass, best of ( 253.2359 252.5569 257.7912 ) lxe: iterparse_stringIO (U-X T3 ) 21.2006 msec/pass, best of ( 21.6766 21.2006 21.6195 ) cET: iterparse_stringIO (U-X T3 ) 10.1142 msec/pass, best of ( 10.1593 10.1525 10.1142 ) ET : iterparse_stringIO (U-X T3 ) 118.9059 msec/pass, best of ( 119.9316 118.9059 119.0838 ) lxe: iterparse_stringIO (UAX T3 ) 46.0920 msec/pass, best of ( 50.7096 46.3383 46.0920 ) cET: iterparse_stringIO (UAX T3 ) 41.7240 msec/pass, best of ( 41.9300 41.7240 41.9742 ) ET : iterparse_stringIO (UAX T3 ) 253.6689 msec/pass, best of ( 253.6689 253.6885 255.1465 ) lxe: iterparse_stringIO (S-X T4 ) 1.0302 msec/pass, best of ( 1.1030 1.0365 1.0302 ) cET: iterparse_stringIO (S-X T4 ) 0.3072 msec/pass, best of ( 0.3244 0.3115 0.3072 ) ET : iterparse_stringIO (S-X T4 ) 2.8629 msec/pass, best of ( 2.8674 2.8629 2.9106 ) lxe: iterparse_stringIO (SAX T4 ) 1.6899 msec/pass, best of ( 1.6899 1.6941 1.6969 ) cET: iterparse_stringIO (SAX T4 ) 0.9437 msec/pass, best of ( 0.9663 0.9437 0.9659 ) ET : iterparse_stringIO (SAX T4 ) 5.9165 msec/pass, best of ( 5.9764 5.9165 5.9525 ) lxe: iterparse_stringIO (U-X T4 ) 1.0378 msec/pass, best of ( 1.0475 1.0444 1.0378 ) cET: iterparse_stringIO (U-X T4 ) 0.3046 msec/pass, best of ( 0.3141 0.3144 0.3046 ) ET : iterparse_stringIO (U-X T4 ) 2.8697 msec/pass, best of ( 2.8855 2.8799 2.8697 ) lxe: iterparse_stringIO (UAX T4 ) 1.7076 msec/pass, best of ( 1.7076 1.7481 1.7081 ) cET: iterparse_stringIO (UAX T4 ) 0.9469 msec/pass, best of ( 0.9611 0.9520 0.9469 ) ET : iterparse_stringIO (UAX T4 ) 6.0304 msec/pass, best of ( 6.0437 6.0304 6.0345 ) lxe: iterparse_stringIO_clear (S-X T1 ) 234.3113 msec/pass, best of ( 234.3113 246.4326 256.5073 ) cET: iterparse_stringIO_clear (S-X T1 ) 45.1311 msec/pass, best of ( 45.1311 46.6361 45.1353 ) ET : iterparse_stringIO_clear (S-X T1 ) 398.4236 msec/pass, best of ( 411.1450 417.0196 398.4236 ) lxe: iterparse_stringIO_clear (SAX T1 ) 232.9236 msec/pass, best of ( 234.6838 235.7229 232.9236 ) cET: iterparse_stringIO_clear (SAX T1 ) 44.5997 msec/pass, best of ( 44.5997 44.6131 44.6254 ) ET : iterparse_stringIO_clear (SAX T1 ) 391.3037 msec/pass, best of ( 391.3037 392.3368 391.4310 ) lxe: iterparse_stringIO_clear (U-X T1 ) 230.3221 msec/pass, best of ( 240.0502 230.3221 230.4537 ) cET: iterparse_stringIO_clear (U-X T1 ) 44.5020 msec/pass, best of ( 44.5403 44.5163 44.5020 ) ET : iterparse_stringIO_clear (U-X T1 ) 392.5360 msec/pass, best of ( 392.5360 392.7761 392.8283 ) lxe: iterparse_stringIO_clear (UAX T1 ) 232.4709 msec/pass, best of ( 233.1237 232.5471 232.4709 ) cET: iterparse_stringIO_clear (UAX T1 ) 44.6517 msec/pass, best of ( 44.8149 44.6950 44.6517 ) ET : iterparse_stringIO_clear (UAX T1 ) 391.4469 msec/pass, best of ( 393.7384 393.8401 391.4469 ) lxe: iterparse_stringIO_clear (S-X T2 ) 237.8001 msec/pass, best of ( 244.5833 239.2776 237.8001 ) cET: iterparse_stringIO_clear (S-X T2 ) 46.5421 msec/pass, best of ( 46.5820 46.5421 46.6870 ) ET : iterparse_stringIO_clear (S-X T2 ) 404.6504 msec/pass, best of ( 405.8105 404.6504 406.5170 ) lxe: iterparse_stringIO_clear (SAX T2 ) 256.2644 msec/pass, best of ( 256.2644 256.6346 256.5515 ) cET: iterparse_stringIO_clear (SAX T2 ) 51.3243 msec/pass, best of ( 51.4606 51.3311 51.3243 ) ET : iterparse_stringIO_clear (SAX T2 ) 428.6695 msec/pass, best of ( 428.6695 429.9673 429.0031 ) lxe: iterparse_stringIO_clear (U-X T2 ) 238.2270 msec/pass, best of ( 238.2270 238.4732 238.4163 ) cET: iterparse_stringIO_clear (U-X T2 ) 46.8345 msec/pass, best of ( 46.8345 46.9356 47.8009 ) ET : iterparse_stringIO_clear (U-X T2 ) 407.4448 msec/pass, best of ( 407.4448 417.0420 412.9830 ) lxe: iterparse_stringIO_clear (UAX T2 ) 255.1546 msec/pass, best of ( 255.1546 256.3821 258.1754 ) cET: iterparse_stringIO_clear (UAX T2 ) 51.4117 msec/pass, best of ( 51.7307 51.6235 51.4117 ) ET : iterparse_stringIO_clear (UAX T2 ) 427.9256 msec/pass, best of ( 428.1150 435.2808 427.9256 ) lxe: iterparse_stringIO_clear (S-X T3 ) 24.3242 msec/pass, best of ( 24.3841 24.3453 24.3242 ) cET: iterparse_stringIO_clear (S-X T3 ) 11.3448 msec/pass, best of ( 11.5487 11.3886 11.3448 ) ET : iterparse_stringIO_clear (S-X T3 ) 127.7567 msec/pass, best of ( 128.1610 127.7567 128.4989 ) lxe: iterparse_stringIO_clear (SAX T3 ) 53.2374 msec/pass, best of ( 53.4208 53.2374 53.7359 ) cET: iterparse_stringIO_clear (SAX T3 ) 38.3572 msec/pass, best of ( 38.4457 38.3572 38.3621 ) ET : iterparse_stringIO_clear (SAX T3 ) 254.7633 msec/pass, best of ( 257.4664 254.7633 255.7398 ) lxe: iterparse_stringIO_clear (U-X T3 ) 24.6667 msec/pass, best of ( 24.7798 24.6667 24.7138 ) cET: iterparse_stringIO_clear (U-X T3 ) 11.3932 msec/pass, best of ( 11.5611 11.3932 11.5425 ) ET : iterparse_stringIO_clear (U-X T3 ) 127.7254 msec/pass, best of ( 127.8360 127.9421 127.7254 ) lxe: iterparse_stringIO_clear (UAX T3 ) 52.9185 msec/pass, best of ( 52.9185 53.2012 52.9428 ) cET: iterparse_stringIO_clear (UAX T3 ) 38.2394 msec/pass, best of ( 38.4341 38.2394 38.3053 ) ET : iterparse_stringIO_clear (UAX T3 ) 253.7129 msec/pass, best of ( 254.9093 254.8415 253.7129 ) lxe: iterparse_stringIO_clear (S-X T4 ) 1.1246 msec/pass, best of ( 1.2300 1.1246 1.1279 ) cET: iterparse_stringIO_clear (S-X T4 ) 0.3431 msec/pass, best of ( 0.3467 0.3463 0.3431 ) ET : iterparse_stringIO_clear (S-X T4 ) 3.0261 msec/pass, best of ( 3.0261 3.0825 3.0340 ) lxe: iterparse_stringIO_clear (SAX T4 ) 1.8222 msec/pass, best of ( 1.8494 1.8222 1.8429 ) cET: iterparse_stringIO_clear (SAX T4 ) 0.9881 msec/pass, best of ( 0.9933 0.9881 1.0033 ) ET : iterparse_stringIO_clear (SAX T4 ) 6.1015 msec/pass, best of ( 6.1317 6.1015 6.1112 ) lxe: iterparse_stringIO_clear (U-X T4 ) 1.1314 msec/pass, best of ( 1.1320 1.1569 1.1314 ) cET: iterparse_stringIO_clear (U-X T4 ) 0.3512 msec/pass, best of ( 0.3577 0.3564 0.3512 ) ET : iterparse_stringIO_clear (U-X T4 ) 3.0102 msec/pass, best of ( 3.0351 3.0412 3.0102 ) lxe: iterparse_stringIO_clear (UAX T4 ) 1.8182 msec/pass, best of ( 1.8478 1.8182 1.8598 ) cET: iterparse_stringIO_clear (UAX T4 ) 0.9898 msec/pass, best of ( 0.9898 0.9990 0.9943 ) ET : iterparse_stringIO_clear (UAX T4 ) 6.1685 msec/pass, best of ( 6.2379 6.2236 6.1685 ) lxe: parse_stringIO (S-X T1 ) 170.6294 msec/pass, best of ( 173.7078 175.0854 170.6294 ) cET: parse_stringIO (S-X T1 ) 31.2479 msec/pass, best of ( 31.4530 31.2479 31.2610 ) ET : parse_stringIO (S-X T1 ) 320.9497 msec/pass, best of ( 321.8702 322.3815 320.9497 ) lxe: parse_stringIO (SAX T1 ) 171.2800 msec/pass, best of ( 171.2800 175.6441 173.7187 ) cET: parse_stringIO (SAX T1 ) 31.3205 msec/pass, best of ( 32.3134 31.3205 31.3392 ) ET : parse_stringIO (SAX T1 ) 323.7324 msec/pass, best of ( 323.7324 323.7890 328.4510 ) lxe: parse_stringIO (U-X T1 ) 171.6893 msec/pass, best of ( 172.5678 174.2148 171.6893 ) cET: parse_stringIO (U-X T1 ) 31.2387 msec/pass, best of ( 32.1226 31.2387 31.4539 ) ET : parse_stringIO (U-X T1 ) 321.3753 msec/pass, best of ( 323.4447 321.7778 321.3753 ) lxe: parse_stringIO (UAX T1 ) 171.9517 msec/pass, best of ( 171.9517 174.0736 176.9163 ) cET: parse_stringIO (UAX T1 ) 31.5030 msec/pass, best of ( 34.8593 31.5832 31.5030 ) ET : parse_stringIO (UAX T1 ) 323.3877 msec/pass, best of ( 323.6831 323.3877 329.6061 ) lxe: parse_stringIO (S-X T2 ) 179.9828 msec/pass, best of ( 179.9828 181.4266 182.8689 ) cET: parse_stringIO (S-X T2 ) 33.5708 msec/pass, best of ( 34.6295 33.6188 33.5708 ) ET : parse_stringIO (S-X T2 ) 340.2606 msec/pass, best of ( 340.2606 340.5859 342.8782 ) lxe: parse_stringIO (SAX T2 ) 197.7678 msec/pass, best of ( 197.7678 199.4126 199.2439 ) cET: parse_stringIO (SAX T2 ) 38.9390 msec/pass, best of ( 40.0341 38.9390 39.0063 ) ET : parse_stringIO (SAX T2 ) 364.3468 msec/pass, best of ( 365.5197 364.3468 365.6537 ) lxe: parse_stringIO (U-X T2 ) 182.7992 msec/pass, best of ( 182.9719 182.9173 182.7992 ) cET: parse_stringIO (U-X T2 ) 33.7937 msec/pass, best of ( 34.7863 33.8375 33.7937 ) ET : parse_stringIO (U-X T2 ) 340.1892 msec/pass, best of ( 340.1892 341.4799 342.9891 ) lxe: parse_stringIO (UAX T2 ) 197.9534 msec/pass, best of ( 197.9534 199.2566 206.4527 ) cET: parse_stringIO (UAX T2 ) 38.9602 msec/pass, best of ( 40.2117 38.9602 39.0238 ) ET : parse_stringIO (UAX T2 ) 365.2490 msec/pass, best of ( 366.4139 366.0356 365.2490 ) lxe: parse_stringIO (S-X T3 ) 9.3905 msec/pass, best of ( 9.4029 9.3905 9.4458 ) cET: parse_stringIO (S-X T3 ) 7.6507 msec/pass, best of ( 7.6840 7.6507 7.7423 ) ET : parse_stringIO (S-X T3 ) 108.2791 msec/pass, best of ( 108.2791 110.4766 108.3301 ) lxe: parse_stringIO (SAX T3 ) 48.6069 msec/pass, best of ( 48.6069 48.8698 48.9391 ) cET: parse_stringIO (SAX T3 ) 39.8525 msec/pass, best of ( 40.9317 39.8525 39.9056 ) ET : parse_stringIO (SAX T3 ) 237.2957 msec/pass, best of ( 237.5886 237.2957 237.4677 ) lxe: parse_stringIO (U-X T3 ) 9.3709 msec/pass, best of ( 9.4539 9.3835 9.3709 ) cET: parse_stringIO (U-X T3 ) 7.5603 msec/pass, best of ( 7.7213 7.6098 7.5603 ) ET : parse_stringIO (U-X T3 ) 108.1631 msec/pass, best of ( 108.1631 108.8036 108.1696 ) lxe: parse_stringIO (UAX T3 ) 48.6735 msec/pass, best of ( 48.6735 48.8036 48.9602 ) cET: parse_stringIO (UAX T3 ) 39.7455 msec/pass, best of ( 40.0213 39.8740 39.7455 ) ET : parse_stringIO (UAX T3 ) 237.9971 msec/pass, best of ( 237.9971 238.7502 238.3795 ) lxe: parse_stringIO (S-X T4 ) 0.3790 msec/pass, best of ( 0.4000 0.3790 0.3791 ) cET: parse_stringIO (S-X T4 ) 0.2547 msec/pass, best of ( 0.2676 0.2568 0.2547 ) ET : parse_stringIO (S-X T4 ) 2.5935 msec/pass, best of ( 2.5935 2.5990 2.5970 ) lxe: parse_stringIO (SAX T4 ) 1.1852 msec/pass, best of ( 1.2173 1.1852 1.2512 ) cET: parse_stringIO (SAX T4 ) 0.8995 msec/pass, best of ( 0.9106 0.8995 0.9005 ) ET : parse_stringIO (SAX T4 ) 5.5938 msec/pass, best of ( 5.6073 5.6163 5.5938 ) lxe: parse_stringIO (U-X T4 ) 0.3752 msec/pass, best of ( 0.3799 0.3844 0.3752 ) cET: parse_stringIO (U-X T4 ) 0.2558 msec/pass, best of ( 0.2732 0.2599 0.2558 ) ET : parse_stringIO (U-X T4 ) 2.5950 msec/pass, best of ( 2.6326 2.6283 2.5950 ) lxe: parse_stringIO (UAX T4 ) 1.1881 msec/pass, best of ( 1.1881 1.2204 1.2204 ) cET: parse_stringIO (UAX T4 ) 0.8957 msec/pass, best of ( 0.9226 0.8992 0.8957 ) ET : parse_stringIO (UAX T4 ) 5.6234 msec/pass, best of ( 5.6234 5.6872 5.6961 ) lxe: write_utf8_parse_stringIO (S-T T1 ) 189.2201 msec/pass, best of ( 199.9139 189.2201 190.3712 ) cET: write_utf8_parse_stringIO (S-T T1 ) 795.5032 msec/pass, best of ( 844.4007 824.9086 795.5032 ) ET : write_utf8_parse_stringIO (S-T T1 ) 1138.0186 msec/pass, best of ( 1140.2423 1141.4423 1138.0186 ) lxe: write_utf8_parse_stringIO (SAT T1 ) 190.7312 msec/pass, best of ( 192.9438 190.7312 193.4001 ) cET: write_utf8_parse_stringIO (SAT T1 ) 801.8634 msec/pass, best of ( 807.4269 803.6557 801.8634 ) ET : write_utf8_parse_stringIO (SAT T1 ) 1149.8636 msec/pass, best of ( 1149.8636 1150.1960 1161.8435 ) lxe: write_utf8_parse_stringIO (U-T T1 ) 187.6989 msec/pass, best of ( 187.6989 190.4670 190.4346 ) cET: write_utf8_parse_stringIO (U-T T1 ) 797.0220 msec/pass, best of ( 799.1436 797.0220 797.8761 ) ET : write_utf8_parse_stringIO (U-T T1 ) 1139.1940 msec/pass, best of ( 1139.1940 1143.0199 1144.4894 ) lxe: write_utf8_parse_stringIO (UAT T1 ) 192.8713 msec/pass, best of ( 192.8713 194.3054 193.6350 ) cET: write_utf8_parse_stringIO (UAT T1 ) 801.4468 msec/pass, best of ( 801.4468 801.8691 803.9093 ) ET : write_utf8_parse_stringIO (UAT T1 ) 1149.7449 msec/pass, best of ( 1152.1680 1208.7331 1149.7449 ) lxe: write_utf8_parse_stringIO (S-T T2 ) 197.3249 msec/pass, best of ( 198.7984 197.3249 199.2573 ) cET: write_utf8_parse_stringIO (S-T T2 ) 836.6382 msec/pass, best of ( 836.6382 839.7354 838.3641 ) ET : write_utf8_parse_stringIO (S-T T2 ) 1198.1185 msec/pass, best of ( 1201.7853 1200.2708 1198.1185 ) lxe: write_utf8_parse_stringIO (SAT T2 ) 220.1455 msec/pass, best of ( 220.1455 221.5693 221.5681 ) cET: write_utf8_parse_stringIO (SAT T2 ) 933.0841 msec/pass, best of ( 933.7380 937.9234 933.0841 ) ET : write_utf8_parse_stringIO (SAT T2 ) 1311.6351 msec/pass, best of ( 1311.6351 1314.4752 1314.5881 ) lxe: write_utf8_parse_stringIO (U-T T2 ) 200.4080 msec/pass, best of ( 200.4080 203.1036 200.5778 ) cET: write_utf8_parse_stringIO (U-T T2 ) 836.8698 msec/pass, best of ( 836.8698 838.9036 840.1444 ) ET : write_utf8_parse_stringIO (U-T T2 ) 1198.3584 msec/pass, best of ( 1198.3584 1200.3080 1206.1083 ) lxe: write_utf8_parse_stringIO (UAT T2 ) 218.4633 msec/pass, best of ( 222.4844 218.4633 275.0107 ) cET: write_utf8_parse_stringIO (UAT T2 ) 926.8864 msec/pass, best of ( 934.6416 926.8864 930.0010 ) ET : write_utf8_parse_stringIO (UAT T2 ) 1310.0202 msec/pass, best of ( 1312.2715 1317.1640 1310.0202 ) lxe: write_utf8_parse_stringIO (S-T T3 ) 12.0866 msec/pass, best of ( 12.1740 12.0866 12.2349 ) cET: write_utf8_parse_stringIO (S-T T3 ) 109.3471 msec/pass, best of ( 109.3471 109.3881 109.5528 ) ET : write_utf8_parse_stringIO (S-T T3 ) 226.3420 msec/pass, best of ( 226.3420 226.8248 228.9372 ) lxe: write_utf8_parse_stringIO (SAT T3 ) 61.4568 msec/pass, best of ( 61.7457 61.9032 61.4568 ) cET: write_utf8_parse_stringIO (SAT T3 ) 608.1295 msec/pass, best of ( 608.6636 608.1295 613.7108 ) ET : write_utf8_parse_stringIO (SAT T3 ) 825.5513 msec/pass, best of ( 825.8673 827.0674 825.5513 ) lxe: write_utf8_parse_stringIO (U-T T3 ) 12.0974 msec/pass, best of ( 12.1823 12.0974 12.1191 ) cET: write_utf8_parse_stringIO (U-T T3 ) 109.5899 msec/pass, best of ( 109.6426 109.7568 109.5899 ) ET : write_utf8_parse_stringIO (U-T T3 ) 226.3300 msec/pass, best of ( 226.4436 227.5431 226.3300 ) lxe: write_utf8_parse_stringIO (UAT T3 ) 61.9726 msec/pass, best of ( 64.3755 61.9726 62.0165 ) cET: write_utf8_parse_stringIO (UAT T3 ) 609.6428 msec/pass, best of ( 609.6428 609.8895 615.0596 ) ET : write_utf8_parse_stringIO (UAT T3 ) 824.3621 msec/pass, best of ( 824.5392 826.6240 824.3621 ) lxe: write_utf8_parse_stringIO (S-T T4 ) 0.4812 msec/pass, best of ( 0.4814 0.4812 0.4846 ) cET: write_utf8_parse_stringIO (S-T T4 ) 5.3454 msec/pass, best of ( 5.4478 5.3454 5.3874 ) ET : write_utf8_parse_stringIO (S-T T4 ) 7.9776 msec/pass, best of ( 8.0112 7.9776 8.0064 ) lxe: write_utf8_parse_stringIO (SAT T4 ) 1.7338 msec/pass, best of ( 1.7576 1.7409 1.7338 ) cET: write_utf8_parse_stringIO (SAT T4 ) 17.3748 msec/pass, best of ( 17.3826 17.3748 17.3764 ) ET : write_utf8_parse_stringIO (SAT T4 ) 22.7056 msec/pass, best of ( 22.7056 22.7506 22.7812 ) lxe: write_utf8_parse_stringIO (U-T T4 ) 0.4791 msec/pass, best of ( 0.4839 0.4873 0.4791 ) cET: write_utf8_parse_stringIO (U-T T4 ) 5.3264 msec/pass, best of ( 5.3264 5.3404 5.3775 ) ET : write_utf8_parse_stringIO (U-T T4 ) 8.0147 msec/pass, best of ( 8.0221 8.0147 8.0596 ) lxe: write_utf8_parse_stringIO (UAT T4 ) 1.7334 msec/pass, best of ( 1.7661 1.7767 1.7334 ) cET: write_utf8_parse_stringIO (UAT T4 ) 17.3602 msec/pass, best of ( 17.3602 17.3674 17.3672 ) ET : write_utf8_parse_stringIO (UAT T4 ) 22.6152 msec/pass, best of ( 22.6621 22.6913 22.6152 )

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