All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=722423

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg6tK7rgoM


Bot(s) for this bug's original alert(s):

Android Builder

msarett@ - is this size jump expected? Anything we can do to decrease it? Sorry about the delay. Here's a size diff (created with //tools/binary_size) for reference:

Section Sizes (Total=22.6kb (23128 bytes)):
    .bss: 32 bytes (32 bytes) (not included in totals)
    .data: 0 bytes (0 bytes) (0.0%)
    .data.rel.ro: 16 bytes (16 bytes) (0.1%)
    .data.rel.ro.local: 48 bytes (48 bytes) (0.2%)
    .rodata: 400 bytes (400 bytes) (1.7%)
    .text: 22.1kb (22664 bytes) (98.0%)

108 symbols added (+), 403 changed (~), 1 removed (-), 381207 unchanged (not shown)
9 paths added, 1 removed, 395 changed

Showing 512 symbols (512 unique) with total pss: 20026 bytes
.text=19.1kb     .rodata=400 bytes  .data*=64 bytes   .bss=16 bytes   total=19.6kb
Number of unique paths: 408

Index, Running Total, Section@Address, PSS
------------------------------------------------------------
~ 0)      -2073 (-10.4%) r@0x2cede30  -2073   net/cert/cert_database.cc
~ 1)        -25 (-0.1%) r@0x2d7d388  2048    v8/src/json-stringifier.cc
~ 2)       2016 (10.1%) r@0x2cede58  2041    net/cert/ct_known_logs.cc
~ 3)        -20 (-0.1%) r@0x2d7a070  -2036   v8/src/compiler/c-linkage.cc
+ 4)       1648 (8.2%)  t@Group      1668    third_party/skia/src/images/{{shared}}/3
               transform_scanline_565 (count=3)
+ 5)       3124 (15.6%) t@Group      1476    third_party/skia/src/images/{{shared}}/3
               transform_scanline_444 (count=3)
~ 6)       1777 (8.9%)  r@0x2d4ec18  -1347   net/websockets/websocket_inflater.cc
~ 7)       3121 (15.6%) r@0x2d4f318  1344    gpu/skia_bindings/gl_bindings_skia_cmd_buffer.cc
+ 8)       4193 (20.9%) t@Group      1072    third_party/skia/src/images/{{shared}}/2
               transform_scanline_BGRX (count=2)
+ 9)       5265 (26.3%) t@Group      1072    third_party/skia/src/images/{{shared}}/2
               transform_scanline_RGBX (count=2)
+ 10)      6233 (31.1%) t@0x6016b4   968     third_party/skia/src/images/SkWebpEncoder.cpp
               do_encode
+ 11)      7045 (35.2%) t@0x17ac6d4  812     third_party/libwebp/mux/muxedit.c
               WebPMuxAssemble
+ 12)      7813 (39.0%) r@0x2f6f120  768     third_party/android_tools/ndk/sources/cxx-stl/llvm-libc++/libs/armeabi-v7a/libc++_static.a/locale_android.o
+ 13)      8581 (42.8%) t@0x60001c   768     third_party/skia/src/images/SkPngEncoder.cpp
               SkPngEncoderMgr::setPalette
+ 14)      9337 (46.6%) t@0x17ad20c  756     third_party/libwebp/mux/muxread.c
               WebPMuxCreateInternal
~ 15)      8609 (43.0%) r@0x2e81ae8  -728    third_party/webrtc/p2p/base/tcpport.cc
~ 16)      9317 (46.5%) r@0x2e8f2a8  708     third_party/webrtc/pc/peerconnectionfactory.cc
+ 17)      9925 (49.6%) t@Group      608     third_party/skia/src/images/{{shared}}/2
               transform_scanline_BGRA (count=2)
~ 18)      9373 (46.8%) d@0x315dd4c  -552    blink/bindings/core/v8/V8CharacterData.cpp
+ 19)      9905 (49.5%) t@0x5feccc   532     third_party/skia/src/images/SkJpegEncoder.cpp
               SkJpegEncoder::Make
+ 20)     10433 (52.1%) t@Group      528     third_party/skia/src/images/{{shared}}/2
               choose_proc (count=2)
~ 21)     10953 (54.7%) d@0x315dd80  520     blink/bindings/core/v8/V8DOMException.cpp
+ 22)     11441 (57.1%) t@0x60048c   488     third_party/skia/src/images/SkPngEncoder.cpp
               SkPngEncoder::Make
~ 23)     11057 (55.2%) r@0x2f6de14  -384    third_party/android_tools/ndk/sources/cxx-stl/llvm-libc++/libs/armeabi-v7a/libc++_static.a/hash.o
~ 24)     10681 (53.3%) r@0x2f06a70  -376    components/subresource_filter/content/renderer/subresource_filter_agent.cc
+ 25)     11057 (55.2%) t@0x5feb04   376     third_party/skia/src/images/SkJpegEncoder.cpp
               SkJpegEncoderMgr::setParams
~ 26)     10701 (53.4%) r@0x2e81ac0  -356    third_party/webrtc/p2p/base/stunport.cc
+ 27)     11053 (55.2%) t@0x5ffebc   352     third_party/skia/src/images/SkPngEncoder.cpp
               SkPngEncoderMgr::setHeader
~ 28)     11401 (56.9%) r@0x2e8ecc0  348     third_party/webrtc/pc/peerconnection.cc
+ 29)     11745 (58.6%) t@0x600708   344     third_party/skia/src/images/SkWebpEncoder.cpp
               transform_scanline_gray
~ 30)     12057 (60.2%) d@0x315e870  312     blink/bindings/core/v8/V8Mojo.cpp
~ 31)     12345 (61.6%) d@0x315e328  288     blink/bindings/core/v8/V8NodeFilter.cpp
~ 32)     12057 (60.2%) d@0x315e7e0  -288    blink/bindings/core/v8/V8ApplicationCache.cpp
+ 33)     12321 (61.5%) t@0x17aced0  264     third_party/libwebp/mux/muxinternal.c
               MuxValidate
~ 34)     12065 (60.2%) r@0x2d8a250  -256    v8/src/arm/code-stubs-arm.cc
+ 35)     12321 (61.5%) t@Group      256     third_party/skia/src/images/{{shared}}/2
               transform_scanline_4444 (count=2)
+ 36)     12577 (62.8%) t@Group      256     third_party/skia/src/images/{{shared}}/2
               transform_scanline_bgrA (count=2)
+ 37)     12833 (64.1%) t@Group      256     third_party/skia/src/images/{{shared}}/2
               transform_scanline_rgbA (count=2)
~ 38)     12585 (62.8%) r@0x2da45c0  -248    third_party/libjpeg_turbo/jquant1.c
~ 39)     12337 (61.6%) d@0x315dbe4  -248    blink/bindings/core/v8/V8CSS.cpp
~ 40)     12585 (62.8%) d@0x315dbf8  248     blink/bindings/core/v8/V8CSSRule.cpp
+ 41)     12833 (64.1%) t@Group      248     third_party/skia/src/images/{{shared}}/2
               transform_scanline_sbgrA (count=2)
~ 42)     13073 (65.3%) r@0x2dac230  240     gpu/command_buffer/service/feature_info.cc
+ 43)     13311 (66.5%) t@0x71583c   238     third_party/libpng/pngset.c
               cr_png_set_iCCP
+ 44)     13547 (67.6%) t@0x17ac3ea  236     third_party/libwebp/mux/muxedit.c

Deleted: diff_results.txt 56.3 KB

diff_results.txt 56.3 KB View Download

This is expected. This should be offset the deletion of the encoders that are being replaced (see bugs below).  Many of the new symbols correspond to new encoding features that are needed by the platform (webp mux, embedding color profiles).

https://bugs.chromium.org/p/chromium/issues/detail?id=713862
https://bugs.chromium.org/p/chromium/issues/detail?id=724616