[yocto-perf] Build Perf Test Report for CentOS Linux 7 (Core)

Sat Feb 2 04:06:06 PST 2019

Yocto build performance test report.

TEST METADATA:
==============
                      CURRENT COMMIT          COMPARING WITH      
Hostname:             ypperf-centos7          ypperf-centos7      
Branch:               master                  master              
Commit number:        53146                   53121               
Commit:               1a4d265ac043acd7a729    a7774aced031de1c8e42
Number of test runs:  6                       9                   

TEST RESULTS:
=============
  test1: Build core-image-sato
           build time              1:31:10  ->  1:33:12          +2:02.2   +2.2 %
           tmpdir size           33.81 GiB  ->  34.24 GiB    +448.36 MiB   +1.3 %
           rootfs size          271.98 MiB  ->  278.17 MiB     +6.18 MiB   +2.3 %

  test12: Build virtual/kernel
           build time               7:56.3  ->  7:57.0           +0.77 s   +0.2 %

  test13: Build core-image-sato with rm_work enabled
           build time              1:32:01  ->  1:33:56          +1:54.5   +2.1 %
           tmpdir size            6.48 GiB  ->  6.53 GiB      +51.96 MiB   +0.8 %

  test2: Run core-image-sato do_rootfs with sstate
           do_rootfs time           2:24.7  ->  2:26.9            +2.2 s   +1.5 %

  test3: Bitbake parsing (bitbake -p)
           parse_1 time             31.8 s  ->  32.9 s            +1.0 s   +3.3 %
           parse_2 time             21.1 s  ->  21.9 s           +0.72 s   +3.4 %
           parse_3 time              1.9 s  ->  1.9 s            +0.01 s   +0.3 %

  test4: eSDK metrics
           installer_bin size     1.26 GiB  ->  1.27 GiB      +17.25 MiB   +1.3 %
           deploy time              2:27.1  ->  2:30.0            +3.0 s   +2.0 %
           deploy_dir size        4.15 GiB  ->  4.20 GiB      +50.78 MiB   +1.2 %

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