Diff Report
Run #54e177a08308d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54e17147d69ca: XHProf Run (Namespace=drupal-perf-joelpittet)
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Overall Diff Summary

Run #54e177a08308dRun #54e17147d69caDiffDiff%
Number of Function Calls667,586 553,963 -113,623 -17.0%
Incl. Wall Time (microsec)1,334,366 1,220,538 -113,828 -8.5%
Incl. MemUse (bytes)29,023,648 29,000,976 -22,672 -0.1%
Incl. PeakMemUse (bytes)29,622,024 29,597,520 -24,504 -0.1%

[View Regressions/Improvements using Callgraph Diff]


Top 100 Regressions/Improvements: Sorted by Function Name Diff [ display all ]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Excl. Wall
Diff
(microsec)		EWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Excl.
MemUse
Diff
(bytes)		EMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%		Excl.
PeakMemUse
Diff
(bytes)		EPeakMemUse
Diff%
???_op 0 0.0% -324 -0.3% -52 -0.0% 112 0.5% 48 0.2% -56 -0.2% -24 -0.1%
???_op@1 0 0.0% -106 -0.1% -15 -0.0% 24 0.1% 0 0.0% -40 -0.2% 0 0.0%
???_op@2 0 0.0% 16 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
???_op@3 0 0.0% 10 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
???_op@4 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
abs 0 0.0% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
apc_fetch 0 0.0% 340 0.3% 226 0.2% -280 -1.2% -232 -1.0% 576 2.4% 480 2.0%
ArrayIterator::__construct 0 0.0% 9 0.0% 9 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ArrayObject::__construct 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_change_key_case -1 -0.0% 0 0.0% 0 0.0% -88 -0.4% -88 -0.4% 0 0.0% 0 0.0%
array_combine 0 0.0% -5 -0.0% -5 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_diff 0 0.0% -145 -0.1% -145 -0.1% 16 0.1% 16 0.1% 0 0.0% 0 0.0%
array_diff_key 0 0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_fill_keys 0 0.0% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 616 2.5% 616 2.5%
array_filter 0 0.0% 216 0.2% -55 -0.0% 0 0.0% 0 0.0% -1,424 -5.8% -1,424 -5.8%
array_flip -1 -0.0% -19 -0.0% -19 -0.0% -88 -0.4% -88 -0.4% 0 0.0% 0 0.0%
array_intersect 0 0.0% 12 0.0% 12 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_intersect_key -50 -0.0% -148 -0.1% -148 -0.1% -95,528 -421.3% -95,528 -421.3% -800 -3.3% -800 -3.3%
array_keys 0 0.0% -74 -0.1% -74 -0.1% -648 -2.9% -648 -2.9% 3,712 15.1% 3,712 15.1%
array_key_exists -950 -0.8% 6 0.0% 6 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_map 0 0.0% 14 0.0% -12 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_merge -50 -0.0% 10 0.0% 10 0.0% -4,448 -19.6% -4,448 -19.6% 0 0.0% 0 0.0%
array_pop 0 0.0% 4 0.0% 4 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_push 0 0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_replace 0 0.0% 15 0.0% 15 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_reverse 0 0.0% 3 0.0% 3 0.0% 16 0.1% 16 0.1% 0 0.0% 0 0.0%
array_search 0 0.0% 5 0.0% 5 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_shift 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_slice 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_unique 0 0.0% -47 -0.0% -47 -0.0% 8 0.0% 8 0.0% -3,360 -13.7% -3,360 -13.7%
array_unshift 0 0.0% 4 0.0% 4 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_values 0 0.0% -25 -0.0% -25 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_walk 0 0.0% -53 -0.0% -49 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
asort 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
bartik_preprocess_block 0 0.0% 1 0.0% 1 0.0% 8 0.0% 8 0.0% 0 0.0% 0 0.0%
bartik_preprocess_html 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
bartik_preprocess_menu 0 0.0% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
bartik_preprocess_page 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
base64_encode 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
basename 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
base_convert 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
base_path 0 0.0% -1 -0.0% -1 -0.0% -16 -0.1% -16 -0.1% 0 0.0% 0 0.0%
block_content_help 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
block_help 0 0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
block_page_top 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
block_theme_suggestions_block 0 0.0% 21 0.0% 17 0.0% 8 0.0% 0 0.0% 0 0.0% 0 0.0%
breakpoint_help 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
call_user_func 0 0.0% 9,489 8.3% 1 0.0% -208 -0.9% 0 0.0% -600 -2.4% 0 0.0%
call_user_func@1 0 0.0% 3,017 2.7% 14 0.0% 408 1.8% 16 0.1% -824 -3.4% 0 0.0%
call_user_func_array 0 0.0% 21 0.0% 60 0.1% 80 0.4% 24 0.1% -544 -2.2% -536 -2.2%
ceil 0 0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
chr 0 0.0% 2 0.0% 2 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ckeditor_help 0 0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
class_exists -1 -0.0% -48 -0.0% 78 0.1% 584 2.6% 24 0.1% -592 -2.4% 0 0.0%
class_implements 0 0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
color_help 0 0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
color_preprocess_page 0 0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
comment_help 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
comment_preprocess_block 0 0.0% 2 0.0% 2 0.0% -16 -0.1% -16 -0.1% 0 0.0% 0 0.0%
ComposerAutoloaderInitDrupal8::getLoader 0 0.0% -305 -0.3% -63 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ComposerAutoloaderInitDrupal8::loadClassLoader 0 0.0% -17 -0.0% -6 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
composerRequireDrupal8 0 0.0% -21 -0.0% -5 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::addClassMap 0 0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::addPsr4 0 0.0% -65 -0.1% -65 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::findFile 0 0.0% -551 -0.5% -4 -0.0% -16 -0.1% 0 0.0% 176 0.7% 48 0.2%
Composer\Autoload\ClassLoader::findFileWithExtension 0 0.0% -547 -0.5% -343 -0.3% -16 -0.1% -16 -0.1% 128 0.5% 112 0.5%
Composer\Autoload\ClassLoader::loadClass 0 0.0% -990 -0.9% -41 -0.0% 672 3.0% -16 -0.1% -976 -4.0% -64 -0.3%
Composer\Autoload\ClassLoader::loadClass@1 0 0.0% -281 -0.2% 24 0.0% 664 2.9% 16 0.1% -448 -1.8% -64 -0.3%
Composer\Autoload\ClassLoader::loadClass@2 0 0.0% -340 -0.3% -32 -0.0% 368 1.6% 0 0.0% -328 -1.3% -128 -0.5%
Composer\Autoload\ClassLoader::loadClass@3 0 0.0% -145 -0.1% -5 -0.0% 24 0.1% 0 0.0% 120 0.5% 0 0.0%
Composer\Autoload\ClassLoader::loadClass@4 0 0.0% -37 -0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::loadClass@5 0 0.0% -20 -0.0% 3 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::register 0 0.0% -3 -0.0% -2 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::set 0 0.0% -40 -0.0% -40 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::setPsr4 0 0.0% -12 -0.0% -12 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\includeFile 0 0.0% -604 -0.5% -22 -0.0% 672 3.0% 232 1.0% -904 -3.7% -80 -0.3%
Composer\Autoload\includeFile@1 0 0.0% -286 -0.3% -21 -0.0% 672 3.0% -32 -0.1% -544 -2.2% 0 0.0%
Composer\Autoload\includeFile@2 0 0.0% -211 -0.2% -17 -0.0% 376 1.7% -24 -0.1% -168 -0.7% -72 -0.3%
Composer\Autoload\includeFile@3 0 0.0% -84 -0.1% -15 -0.0% 24 0.1% 0 0.0% 64 0.3% 0 0.0%
Composer\Autoload\includeFile@4 0 0.0% -18 -0.0% -2 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\includeFile@5 0 0.0% -9 -0.0% 6 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
config_help 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
conf_path 0 0.0% -69 -0.1% -9 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contact_help 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contact_menu_local_tasks_alter 0 0.0% 0 0.0% 0 0.0% -16 -0.1% -16 -0.1% 0 0.0% 0 0.0%
contextual_help 0 0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contextual_page_attachments 0 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contextual_preprocess 0 0.0% 55 0.0% 3 0.0% -24 -0.1% 0 0.0% 0 0.0% 0 0.0%
count 0 0.0% 3 0.0% 5 0.0% 0 0.0% 0 0.0% -144 -0.6% -144 -0.6%
count@1 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
crc32 0 0.0% -6 -0.0% -6 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
current 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
DateTime::createFromFormat 0 0.0% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
DateTime::format 0 0.0% -13 -0.0% -13 -0.0% 0 0.0% 0 0.0% 48 0.2% 48 0.2%
DateTime::getLastErrors 0 0.0% -2 -0.0% -2 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
DateTime::setTimestamp 0 0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
DateTime::setTimezone 0 0.0% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
DateTime::__construct 0 0.0% 47 0.0% 47 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
DateTimeZone::__construct 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
datetime_help 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
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