Diff Report
Run #52353d82849e7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52353dd1139c1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Overall Diff Summary

Run #52353d82849e7Run #52353dd1139c1DiffDiff%
Number of Function Calls70,607 70,607 0 0.0%
Incl. Wall Time (microsec)671,741 671,711 -30 -0.0%
Incl. CPU (microsecs)637,211 636,387 -824 -0.1%
Incl. MemUse (bytes)40,771,304 40,771,304 0 0.0%
Incl. PeakMemUse (bytes)40,894,968 40,894,968 0 0.0%

[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. CPU Diff
(microsec)		ICpu
Diff%		Excl. CPU
Diff
(microsec)		ECpu
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%
ajax_pre_render_element 0 N/A% -1 -3.3% -1 -3.3% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ajax_process_form 0 N/A% 0 0.0% 1 3.3% 1 0.1% 2 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
arg 0 N/A% -9 -30.0% -2 -6.7% -12 -1.5% -11 -1.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ArrayIterator::__construct 0 N/A% 1 3.3% 1 3.3% 27 3.3% 27 3.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ArrayObject::exchangeArray 0 N/A% -3 -10.0% -3 -10.0% -5 -0.6% -5 -0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ArrayObject::__construct 0 N/A% 0 0.0% 0 0.0% 3 0.4% 3 0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_combine 0 N/A% 1 3.3% 1 3.3% 9 1.1% 9 1.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_diff 0 N/A% -28 -93.3% -28 -93.3% -43 -5.2% -43 -5.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_fill_keys 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_filter 0 N/A% 227 756.7% 10 33.3% 173 21.0% 22 2.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_filter@1 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_flip 0 N/A% -16 -53.3% -16 -53.3% -11 -1.3% -11 -1.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_intersect 0 N/A% 3 10.0% 3 10.0% 6 0.7% 6 0.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_intersect_key 0 N/A% -24 -80.0% -24 -80.0% -23 -2.8% -23 -2.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_keys 0 N/A% -76 -253.3% -76 -253.3% -84 -10.2% -84 -10.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_key_exists 0 N/A% -186 -620.0% -186 -620.0% -110 -13.3% -110 -13.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_map 0 N/A% -27 -90.0% 5 16.7% -48 -5.8% -27 -3.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_merge 0 N/A% -2 -6.7% -2 -6.7% 31 3.8% 31 3.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_pop 0 N/A% -1 -3.3% -1 -3.3% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_push 0 N/A% 0 0.0% 0 0.0% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_replace 0 N/A% 19 63.3% 19 63.3% 21 2.5% 21 2.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_reverse 0 N/A% 15 50.0% 15 50.0% 17 2.1% 17 2.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_search 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_shift 0 N/A% 7 23.3% 7 23.3% 11 1.3% 11 1.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_slice 0 N/A% 0 0.0% 0 0.0% 5 0.6% 5 0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_unique 0 N/A% 8 26.7% 8 26.7% 9 1.1% 9 1.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_unshift 0 N/A% -6 -20.0% -6 -20.0% -5 -0.6% -5 -0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_values 0 N/A% 5 16.7% 5 16.7% 4 0.5% 4 0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
asort 0 N/A% 2 6.7% 2 6.7% 4 0.5% 4 0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
bartik_menu_tree 0 N/A% -7 -23.3% -7 -23.3% -8 -1.0% -8 -1.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
bartik_menu_tree__shortcut_default 0 N/A% 0 0.0% 0 0.0% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
bartik_preprocess_html 0 N/A% 0 0.0% 0 0.0% 1 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
bartik_preprocess_page 0 N/A% -53 -176.7% -3 -10.0% -52 -6.3% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
base64_encode 0 N/A% 1 3.3% 1 3.3% 1 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
basename 0 N/A% 11 36.7% 11 36.7% -2 -0.2% -2 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
base_convert 0 N/A% 0 0.0% 0 0.0% 1 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
base_path 0 N/A% 0 0.0% 0 0.0% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_admin_paths 0 N/A% 0 0.0% 0 0.0% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_get_blocks_by_region 0 N/A% 3,754 12513.3% -1 -3.3% 3,218 390.5% 4 0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_help 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_list 0 N/A% -233 -776.7% -3 -10.0% -239 -29.0% -3 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_page_build 0 N/A% 3,675 12250.0% -2 -6.7% 3,142 381.3% 4 0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
breakpoint_help 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
breakpoint_load 0 N/A% -36 -120.0% -1 -3.3% 15 1.8% -2 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
cache 0 N/A% 27 90.0% -8 -26.7% 29 3.5% -6 -0.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func 0 N/A% 5,951 19836.7% -16 -53.3% 5,781 701.6% 8 1.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func@1 0 N/A% -319 -1063.3% 3 10.0% -328 -39.8% -8 -1.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func_array 0 N/A% 1,220 4066.7% -4 -13.3% -85 -10.3% -4 -0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func_array@1 0 N/A% 7,452 24840.0% -27 -90.0% 6,545 794.3% -36 -4.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func_array@2 0 N/A% -38 -126.7% 3 10.0% -37 -4.5% 5 0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ceil 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
check_plain 0 N/A% -56 -186.7% -21 -70.0% -36 -4.4% 23 2.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
chr 0 N/A% -3 -10.0% -3 -10.0% -4 -0.5% -4 -0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ckeditor_help 0 N/A% 1 3.3% 1 3.3% 1 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
class_exists 0 N/A% -541 -1803.3% -11 -36.7% -519 -63.0% -4 -0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
class_implements 0 N/A% -21 -70.0% -4 -13.3% -18 -2.2% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
color_css_alter 0 N/A% 29 96.7% 4 13.3% 29 3.5% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
color_help 0 N/A% 0 0.0% 0 0.0% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
color_preprocess_page 0 N/A% -434 -1446.7% -9 -30.0% -462 -56.1% -8 -1.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
comment_help 0 N/A% 0 0.0% 0 0.0% 1 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
comment_preprocess_block 0 N/A% 1 3.3% 1 3.3% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
comment_tokens 0 N/A% 1 3.3% 1 3.3% 1 0.1% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ComposerAutoloaderInit3a4905090abf2f2252330204ffd02eb8::getLoader 0 N/A% 79 263.3% 9 30.0% 77 9.3% 15 1.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ComposerAutoloaderInit3a4905090abf2f2252330204ffd02eb8::loadClassLoader 0 N/A% 37 123.3% 3 10.0% 36 4.4% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::add 0 N/A% -5 -16.7% -5 -16.7% -24 -2.9% -24 -2.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::addClassMap 0 N/A% 1 3.3% 1 3.3% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::findFile 0 N/A% -583 -1943.3% -205 -683.3% -517 -62.7% -331 -40.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::getPrefixes 0 N/A% -2 -6.7% -1 -3.3% -1 -0.1% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass 0 N/A% -1,122 -3740.0% 39 130.0% -1,024 -124.3% 39 4.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass@1 0 N/A% -611 -2036.7% -71 -236.7% -631 -76.6% -93 -11.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass@2 0 N/A% -115 -383.3% 1 3.3% -118 -14.3% 13 1.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass@3 0 N/A% -94 -313.3% 4 13.3% -93 -11.3% 21 2.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass@4 0 N/A% -47 -156.7% -17 -56.7% -47 -5.7% -17 -2.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass@5 0 N/A% 35 116.7% 0 0.0% 34 4.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::register 0 N/A% 0 0.0% 0 0.0% 0 0.0% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::set 0 N/A% 23 76.7% 21 70.0% 15 1.8% 13 1.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
config 0 N/A% -1 -3.3% -2 -6.7% 2 0.2% 4 0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
config_get_config_directory 0 N/A% -3 -10.0% -2 -6.7% -2 -0.2% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
config_help 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
conf_path 0 N/A% 3 10.0% 1 3.3% 1 0.1% -4 -0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contact_help 0 N/A% 0 0.0% 0 0.0% 1 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_element_info 0 N/A% 0 0.0% 0 0.0% 1 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_help 0 N/A% 0 0.0% 0 0.0% 1 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_library_info 0 N/A% 3 10.0% 2 6.7% 3 0.4% 2 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_page_build 0 N/A% 12 40.0% 1 3.3% 12 1.5% 2 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_preprocess 0 N/A% -73 -243.3% -14 -46.7% -69 -8.4% -25 -3.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_pre_render_placeholder 0 N/A% -3 -10.0% -3 -10.0% 3 0.4% 3 0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_toolbar 0 N/A% 4 13.3% -1 -3.3% 5 0.6% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
count 0 N/A% 60 200.0% 34 113.3% 45 5.5% 23 2.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
count@1 0 N/A% 13 43.3% 13 43.3% 17 2.1% 17 2.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ctype_alpha 0 N/A% 1 3.3% 1 3.3% -8 -1.0% -8 -1.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
current 0 N/A% 0 0.0% 0 0.0% 2 0.2% 2 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
current_path 0 N/A% -77 -256.7% -23 -76.7% -85 -10.3% -53 -6.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
custom_block_admin_paths 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
custom_block_help 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
custom_block_menu_local_tasks 0 N/A% -3 -10.0% -2 -6.7% -2 -0.2% 3 0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
DateTime::createFromFormat 0 N/A% 0 0.0% 0 0.0% 2 0.2% 2 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
DateTime::format 0 N/A% 0 0.0% 0 0.0% 4 0.5% 4 0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
DateTime::getLastErrors 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
DateTime::setTimezone 0 N/A% 1 3.3% 1 3.3% 2 0.2% 2 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
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