git.chromium.org Git - chromiumos/profile/chromium.git/log

Orderfile update for R25 branch (25.0.1364.14, r174719)

My Alex device has shown the following changes in 300-reboot side-by-side experiment:
(seconds_kernel_to_login is 6% faster)

rdbytes_kernel_to_chrome_main           131526888.11    124449723.73    +5.4%
rdbytes_kernel_to_login                 165556210.35    162280120.32    +2.0%
rdbytes_kernel_to_startup               4236629.33      4157890.56      +2.0%
rdbytes_kernel_to_startup_done          16272110.93     15856558.08     +2.6%
rdbytes_kernel_to_x_started             99572654.08     100369981.44    -0.6%
seconds_firmware_boot                   36.86           36.83           +0.1%
seconds_kernel_to_chrome_exec           4.38            4.33            +1.3%
seconds_kernel_to_chrome_main           4.58            4.47            +2.3%
seconds_kernel_to_login                 7.7             7.28            +6.0%
seconds_kernel_to_network               7.43            7.46            -0.4%
seconds_kernel_to_startup               2.23            2.21            +0.9%
seconds_kernel_to_startup_done          3.2             3.16            +1.3%
seconds_kernel_to_x_started             4.27            4.21            +1.3%
seconds_power_on_to_kernel              36.86           36.83           +0.1%
seconds_power_on_to_lf_end              1.72            1.72            +0.0%
seconds_power_on_to_lf_start            1.01            1.01            +0.0%
seconds_power_on_to_lk_end              36.57           36.54           +0.1%
seconds_power_on_to_lk_start            36.4            36.38           +0.1%
seconds_power_on_to_login               44.56           44.11           +1.0%

milliseconds_Alexa_usFile_PageCycler 231.06 208.77 +10.7%
milliseconds_BloatFile_PageCycler 27342.62 25758.86 +6.1%
milliseconds_DhtmlFile_PageCycler 553.79 527.9 +4.9%
milliseconds_Intl1File_PageCycler 470.29 425.87 +10.4%
milliseconds_Intl2File_PageCycler 738.09 685.59 +7.7%
milliseconds_MoreJSFile_PageCycler 779.04 740.22 +5.2%
milliseconds_Moz2File_PageCycler 232.18 207.53 +11.9%

Lab stumpy device results, same experiment:
(seconds_kernel_to_login is 3.7% faster)

rdbytes_kernel_to_chrome_exec 104456355.84 109538822.83 -4.7%
rdbytes_kernel_to_chrome_main 114018508.8 126080000 -9.5%
rdbytes_kernel_to_login 164857842.35 165527497.39 -0.4%
rdbytes_kernel_to_startup 4056118.61 4268059.31 -4.6%
rdbytes_kernel_to_startup_done 11702490.45 11223190.19 +4.3%
rdbytes_kernel_to_x_started 99154780.16 104131078.83 -4.8%
seconds_firmware_boot 0.74 0.75 -0.8%
seconds_kernel_to_chrome_exec 3.06 3.05 +0.3%
seconds_kernel_to_chrome_main 3.17 3.29 -3.5%
seconds_kernel_to_login 5.1 4.92 +3.7%
seconds_kernel_to_network 9.96 10.06 -1%
seconds_kernel_to_startup 1.64 1.63 +0.1%
seconds_kernel_to_startup_done 1.95 1.91 +1.7%
seconds_kernel_to_x_started 3.01 3 +0.4%
seconds_power_on_to_kernel 0.74 0.75 -0.8%
seconds_power_on_to_lf_end 0.12 0.13 -3.8%
seconds_power_on_to_lk_end 0.27 0.28 -1.8%
seconds_power_on_to_lk_start 0.12 0.13 -3.8%
seconds_power_on_to_login 5.84 5.67 +3.1%
seconds_shutdown 0.58 0.5 +17.4%
sectors_read_shutdown 7485.09 7704.67 +3.1%
sectors_written_shutdown 292.16 277.55 +0.0%

milliseconds_Alexa_usFile_PageCycler 58.64 53.99 +8.6%
milliseconds_BloatFile_PageCycler 6346.81 5431.27 +16.9%
milliseconds_DhtmlFile_PageCycler 257.5 247.89 +3.9%
milliseconds_Intl1File_PageCycler 104.74 96.87 +8.1%
milliseconds_Intl2File_PageCycler 150.81 141.47 +6.6%
milliseconds_MoreJSFile_PageCycler 190.28 182.11 +4.5%
milliseconds_Moz2File_PageCycler 55.22 50.85 +8.6%
milliseconds_MozFile_PageCycler 55.24 50.77 +8.8%

BUG=chromium:168198
TEST=side-by-side experiments mentioned above

Change-Id: I0f370f6d743c8ae042503669e37cc173500713eb
Reviewed-on: https://gerrit.chromium.org/gerrit/40310
Tested-by: Denis Glotov <glotov@chromium.org>
Reviewed-by: asharif <asharif@chromium.org>
Commit-Queue: Denis Glotov <glotov@chromium.org>

Update orderfile to the new one generated for R25.0.3320 (TOT, r169027).

Overall description: https://sites.google.com/a/google.com/chrome-msk/dev/boot-speed-up-effort

Public side-by-side reports:
Alex, Stumpy: https://groups.google.com/a/google.com/forum/?fromgroups=#!topic/chromeos-performance/l6vzUCPgElM
Lucas: https://groups.google.com/a/google.com/forum/?fromgroups=#!topic/chromeos-performance/PO7gpQdLlK0

BUG=chromium:146320
TEST=side-by-side experiments mentioned above

Change-Id: I26319b3f3073d576917c77f28a83ac19b16c519b
Reviewed-on: https://gerrit.chromium.org/gerrit/39589
Tested-by: Denis Glotov <glotov@chromium.org>
Commit-Ready: Denis Glotov <glotov@chromium.org>
Reviewed-by: asharif <asharif@chromium.org>

Removing obsolete PGO data from the repo.

The repo is fetched every time the chromeos-chrome is built for the first time,
so minimizing its load is good.

BUG=none
TEST=none

Change-Id: I139131887e116756a20a348829759752a886773f
Reviewed-on: https://gerrit.chromium.org/gerrit/33077
Commit-Ready: Denis Glotov <glotov@chromium.org>
Tested-by: Denis Glotov <glotov@chromium.org>
Reviewed-by: asharif <asharif@chromium.org>

Update orderfile to the new one trained on M22 branch.

(Chrome branch 1229, r150285. CrOS branch release-R22-2723.B)

BUG=none
TEST=Verified that it builds with USE="+reorder".
For performance testing will use the dashboard http://cautotest/results/dashboard

Change-Id: I0086b04b887b91b307b8dc8ebc27275b9bbda29e
Reviewed-on: https://gerrit.chromium.org/gerrit/32042
Commit-Ready: Denis Glotov <glotov@chromium.org>
Tested-by: Denis Glotov <glotov@chromium.org>
Reviewed-by: asharif <asharif@chromium.org>

Updated profile for Chromium to 19.0.1061.1_rc-r1.

Also added 2 shell scripts:
1. To create the tarball.
2. To upload to gerrit.

Benchmarks: alexa_us,bloat,dhtml,dom,intl1,intl2,morejs,morejsnp,moz,moz2
CTARGETS: x86_64-cros-linux-gnu

Change-Id: I40a7b8406f50cf39bf6c6805dc1e200604168171

Updated profile for Chromium.

Version: chrome-19.0.1048.0_rc-r1
Benchmarks: alexa_us,bloat,dhtml,dom,intl1,intl2,morejs,morejsnp,moz,moz2

Updating orderfile to 18.0.1025.7_rc-r1

BUG=chromium-os:20187
TEST=`USE="+reorder $USE" emerge-x86-alex chromeos-chrome`, make sure the symbols are reordered in resulting chrome image.

Merge "Emptying the orderfile to see its impact on R18 branch perf dashboard"

Emptying the orderfile to see its impact on R18 branch perf dashboard

BUG=none
TEST=`USE="+reorder $USE" emerge-x86-alex chromeos-chrome` and make sure the resulting Chrome image is the same as
`USE="-reorder $USE" emerge-x86-alex chromeos-chrome`

Changed the directory structure of the profile tarball.

There is now a separate profile per ctarget.

Version: chrome-18.0.1012.1_rc-r1
Benchmarks: alexa_us,bloat,dhtml,dom,intl1,intl2,morejs,morejsnp,moz,moz2

Updated profile for Chromium and compressed it.

This tarball is 10x smaller than the size of the raw profile files it replaces.

Version: chrome-18.0.1012.1_rc-r1
Benchmarks: alexa_us,bloat,dhtml,dom,intl1,intl2,morejs,morejsnp,moz,moz2

Initial add

Version: chromeos-base/chromeos-chrome-18.0.1009.0_rc-r1
Benchmarks used: bootperf

BUG=chromium-os:20187
TEST=bootperf, see https://sites.google.com/a/google.com/chrome-msk/dev/boot-speed-up-effort

Updated profile for Chromium.

Version: chromeos-base/chromeos-chrome-18.0.997.0_rc-r1
Benchmarks used: alexa_us,bloat,dhtml,dom,intl1,intl2,morejs,morejsnp,moz,moz2

Added profile files for Chrome.

This profile was generated by running all the PageCyclers individually followed
by merging the profiles.

The Chrome version used was: 16.0.912.2_rc-r1.

BUG=none
TEST=Built Chrome with these gcda files with -fprofile-use.

Change-Id: I7896ff78b85ac297e108287dae9aacab71c56b26