Regarding Regex timeout behavior to minimize CPU consumption
sjeik_appie at hotmail.com
sjeik_appie at hotmail.com
Sat Dec 5 17:42:11 EST 2020
Hi,
Timeout: no idea. But check out re.compile and re.iterfind as they might
speed things up. I often compile a regex once upon import, then use it in
functions
On 27 Nov 2020 13:33, Shahique Khan <shahiquzzama at gmail.com> wrote:
Hi Team,
I have noticed if our regex sometimes does not give a result and on that
time regex took more time in returning response (empty response).
My Question is can we set a timeout parameter (in seconds/millisecond)
with
re.find or anywhere in code to avoid CPU consumption if regex takes more
time in execution.
Below is the example, which take more time in execution: (in this case
can
we set timeout to kill the execution to avoid CPU consumption)
regex = r'data-stid="section-room-list"[\s\S]*?>\s*([\s\S]*?)\s*' \
r'(?:class\s*=\s*"\s*sticky-book-now\s*"|</ul>\s*</section>|id\s*=\s*"Location")'
rooms_blocks_to_be_replace = re.findall(regex, html_template)
Please help me, I will be very thankful for this.
Thanks,
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