[Python-checkins] Benchmark Results for Python Default 2015-12-17

[lp_benchmark_robot at intel.com]

Results for project Python default, build date 2015-12-17 03:02:15 +0000
commit:		2bd893405c620bdc06715986b120d0fb58890168
revision date:	2015-12-17 02:31:15 +0000
environment:	Haswell-EP
	cpu:	Intel(R) Xeon(R) CPU E5-2699 v3 @ 2.30GHz 2x18 cores, stepping 2, LLC 45 MB
	mem:	128 GB
	os:	CentOS 7.1
	kernel:	Linux 3.10.0-229.4.2.el7.x86_64

Baseline results were generated using release v3.4.3, with hash
b4cbecbc0781e89a309d03b60a1f75f8499250e6 from 2015-02-25 12:15:33+00:00

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              benchmark   relative   change since   change since   current rev run
                          std_dev*       last run       baseline          with PGO
----------------------------------------------------------------------------------
:-)           django_v2      0.20%          0.51%          9.27%            15.41%
:-|             pybench      0.19%         -0.00%         -1.65%             8.21%
:-(            regex_v8      2.93%         -0.01%         -4.78%             5.63%
:-(               nbody      0.31%         -0.16%         -3.04%            10.34%
:-|        json_dump_v2      0.18%          0.21%         -1.17%            10.43%
:-(      normal_startup      0.77%         -0.22%         -2.24%             4.74%
----------------------------------------------------------------------------------
Note: Benchmark results are measured in seconds.
* Relative Standard Deviation (Standard Deviation/Average)

Our lab does a nightly source pull and build of the Python project and measures
performance changes against the previous stable version and the previous nightly
measurement. This is provided as a service to the community so that quality
issues with current hardware can be identified quickly.

Intel technologies' features and benefits depend on system configuration and may
require enabled hardware, software or service activation. Performance varies
depending on system configuration.