Diff Report
Run #52c2694eecde3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #52c2694eecde3Run #52c2677cc22b0DiffDiff%
Number of Function Calls331,781 322,426 -9,355 -2.8%
Incl. Wall Time (microsec)1,369,723 1,327,571 -42,152 -3.1%
Incl. CPU (microsecs)1,362,487 1,320,793 -41,694 -3.1%
Incl. MemUse (bytes)31,103,040 31,027,224 -75,816 -0.2%
Incl. PeakMemUse (bytes)32,792,848 32,612,592 -180,256 -0.5%

[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%
???_op 0 0.0% -42,214 -100.1% 9 0.0% -41,755 -100.1% 8 0.0% -75,808 -100.0% -24 -0.0% -180,256 -100.0% 0 0.0%
???_op@1 0 0.0% 187 0.4% 38 0.1% 213 0.5% 86 0.2% -360 -0.5% -40 -0.1% -3,424 -1.9% -16 -0.0%
???_op@2 0 0.0% 40 0.1% 20 0.0% 28 0.1% -1 -0.0% -264 -0.3% -64 -0.1% 824 0.5% 256 0.1%
???_op@3 0 0.0% 79 0.2% 4 0.0% 79 0.2% 3 0.0% -72 -0.1% -40 -0.1% -56 -0.0% 0 0.0%
???_op@4 0 0.0% 1 0.0% 1 0.0% 0 0.0% 0 0.0% -8 -0.0% -8 -0.0% 0 0.0% 0 0.0%
ajax_pre_render_element 0 0.0% 28 0.1% 28 0.1% 34 0.1% 34 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ajax_process_form 0 0.0% 38 0.1% 10 0.0% 68 0.2% 34 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
arg 0 0.0% -15 -0.0% -10 -0.0% -16 -0.0% -13 -0.0% 40 0.1% 32 0.0% 0 0.0% 0 0.0%
ArrayIterator::__construct 0 0.0% -2 -0.0% -2 -0.0% -6 -0.0% -6 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ArrayObject::exchangeArray 0 0.0% -1 -0.0% -1 -0.0% 5 0.0% 5 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ArrayObject::offsetExists 0 0.0% 0 0.0% 0 0.0% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ArrayObject::__construct 0 0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 8 0.0% 8 0.0%
array_combine 0 0.0% -5 -0.0% -5 -0.0% -4 -0.0% -4 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_diff 0 0.0% 0 0.0% 0 0.0% -13 -0.0% -13 -0.0% 0 0.0% 0 0.0% 8 0.0% 8 0.0%
array_diff_key 0 0.0% -4 -0.0% -4 -0.0% -2 -0.0% -2 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_fill_keys 0 0.0% 8 0.0% 8 0.0% 3 0.0% 3 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_filter 0 0.0% -44 -0.1% -35 -0.1% -26 -0.1% -19 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_flip 0 0.0% -102 -0.2% -102 -0.2% -173 -0.4% -173 -0.4% 80 0.1% 80 0.1% 168 0.1% 168 0.1%
array_intersect 0 0.0% 2 0.0% 2 0.0% 3 0.0% 3 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_intersect_assoc 0 0.0% 0 0.0% 0 0.0% 2 0.0% 2 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_intersect_key -121 -1.3% -481 -1.1% -481 -1.1% -560 -1.3% -560 -1.3% -314,192 -414.4% -314,192 -414.4% -1,912 -1.1% -1,912 -1.1%
array_keys -1 -0.0% 129 0.3% 129 0.3% 176 0.4% 176 0.4% -1,408 -1.9% -1,408 -1.9% 96 0.1% 96 0.1%
array_key_exists -1 -0.0% -129 -0.3% -129 -0.3% -370 -0.9% -370 -0.9% 16 0.0% 16 0.0% 16 0.0% 16 0.0%
array_map 0 0.0% -56 -0.1% -32 -0.1% -61 -0.1% -28 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_merge -121 -1.3% -451 -1.1% -451 -1.1% -597 -1.4% -597 -1.4% -347,224 -458.0% -347,224 -458.0% -2,832 -1.6% -2,832 -1.6%
array_pop 0 0.0% 0 0.0% 0 0.0% -2 -0.0% -2 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_push 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 48 0.0% 48 0.0%
array_replace 0 0.0% 21 0.0% 21 0.0% 16 0.0% 16 0.0% 0 0.0% 0 0.0% -96 -0.1% -96 -0.1%
array_reverse 0 0.0% -10 -0.0% -10 -0.0% -9 -0.0% -9 -0.0% 0 0.0% 0 0.0% -80 -0.0% -80 -0.0%
array_shift 0 0.0% 36 0.1% 36 0.1% 75 0.2% 75 0.2% -8 -0.0% -8 -0.0% 0 0.0% 0 0.0%
array_slice 0 0.0% -1 -0.0% -1 -0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_unique 0 0.0% -1 -0.0% -1 -0.0% -6 -0.0% -6 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_unshift 0 0.0% 17 0.0% 17 0.0% 34 0.1% 34 0.1% -24 -0.0% -24 -0.0% 0 0.0% 0 0.0%
array_values -1 -0.0% -8 -0.0% -8 -0.0% -12 -0.0% -12 -0.0% -1,304 -1.7% -1,304 -1.7% -752 -0.4% -752 -0.4%
asort 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
bartik_menu_tree 0 0.0% 0 0.0% 0 0.0% 2 0.0% 2 0.0% 40 0.1% 40 0.1% 0 0.0% 0 0.0%
bartik_preprocess_html 0 0.0% 0 0.0% 0 0.0% -2 -0.0% -2 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
bartik_preprocess_page 0 0.0% 0 0.0% -1 -0.0% 0 0.0% -4 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
base64_encode 0 0.0% 2 0.0% 2 0.0% 4 0.0% 4 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
basename 0 0.0% -14 -0.0% -14 -0.0% -27 -0.1% -27 -0.1% 0 0.0% 0 0.0% -32 -0.0% -32 -0.0%
base_convert 0 0.0% 0 0.0% 0 0.0% -1 -0.0% -1 -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% -2 -0.0% -2 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
block_admin_paths 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
block_get_blocks_by_region 0 0.0% -2,711 -6.4% -9 -0.0% -2,715 -6.5% -13 -0.0% -152 -0.2% 0 0.0% 352 0.2% 0 0.0%
block_help 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
block_list 0 0.0% 74 0.2% -1 -0.0% 76 0.2% -3 -0.0% -144 -0.2% 0 0.0% 936 0.5% 0 0.0%
block_page_build 0 0.0% -2,720 -6.5% 1 0.0% -2,724 -6.5% 2 0.0% -168 -0.2% 0 0.0% 352 0.2% 0 0.0%
block_permission 0 0.0% 1 0.0% 0 0.0% 0 0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
block_theme_suggestions_block 0 0.0% -15 -0.0% -15 -0.0% -13 -0.0% -14 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
breakpoint_help 0 0.0% -3 -0.0% -3 -0.0% -4 -0.0% -4 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
cache 0 0.0% -68 -0.2% -4 -0.0% -69 -0.2% -4 -0.0% 0 0.0% 0 0.0% 48 0.0% 0 0.0%
call_user_func 0 0.0% -53,051 -125.9% 50 0.1% -52,834 -126.7% 41 0.1% -79,376 -104.7% 0 0.0% -180,632 -100.2% -32 -0.0%
call_user_func@1 0 0.0% 2,979 7.1% 109 0.3% 3,010 7.2% 102 0.2% -45,496 -60.0% -7,496 -9.9% 1,000 0.6% 0 0.0%
call_user_func_array 0 0.0% 4,558 10.8% -12 -0.0% 4,768 11.4% -25 -0.1% -10,040 -13.2% -64 -0.1% -864 -0.5% 0 0.0%
call_user_func_array@1 0 0.0% -1,668 -4.0% 212 0.5% -1,437 -3.4% 225 0.5% -1,152 -1.5% 16 0.0% -1,352 -0.8% 0 0.0%
call_user_func_array@2 0 0.0% -577 -1.4% 2 0.0% -545 -1.3% -1 -0.0% -40 -0.1% 0 0.0% -264 -0.1% -80 -0.0%
check_plain 0 0.0% -2 -0.0% 1 0.0% -2 -0.0% -2 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
chr 0 0.0% -4 -0.0% -4 -0.0% -11 -0.0% -11 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ckeditor_help 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
class_exists -1 -0.0% 1,151 2.7% 1 0.0% 1,147 2.8% -3 -0.0% -176 -0.2% -24 -0.0% 272 0.2% 0 0.0%
class_implements 0 0.0% -148 -0.4% -11 -0.0% -146 -0.4% -7 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
closedir 0 0.0% -41 -0.1% -41 -0.1% -52 -0.1% -52 -0.1% -8 -0.0% -8 -0.0% 0 0.0% 0 0.0%
color_css_alter 0 0.0% 0 0.0% 0 0.0% -1 -0.0% -1 -0.0% -16 -0.0% 0 0.0% 0 0.0% 0 0.0%
color_help 0 0.0% 0 0.0% 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% -3 -0.0% 4 0.0% 1 0.0% 11 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
comment_entity_load 0 0.0% -1,727 -4.1% -79 -0.2% -1,753 -4.2% -39 -0.1% 80 0.1% 0 0.0% 224 0.1% 0 0.0%
comment_help 0 0.0% 0 0.0% 0 0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
comment_permission 0 0.0% -6 -0.0% 0 0.0% -5 -0.0% 3 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
comment_preprocess_block 0 0.0% -1 -0.0% -1 -0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ComposerAutoloaderInit50432d86c534be2ddddf85d27e021721::getLoader 0 0.0% 102 0.2% 10 0.0% 102 0.2% 16 0.0% -40 -0.1% -24 -0.0% 72 0.0% 8 0.0%
ComposerAutoloaderInit50432d86c534be2ddddf85d27e021721::loadClassLoader 0 0.0% 3 0.0% 1 0.0% 3 0.0% 2 0.0% 64 0.1% 24 0.0% 72 0.0% 0 0.0%
Composer\Autoload\ClassLoader::add 0 0.0% -8 -0.0% -8 -0.0% 17 0.0% 17 0.0% 0 0.0% 0 0.0% 112 0.1% 112 0.1%
Composer\Autoload\ClassLoader::addClassMap 0 0.0% 0 0.0% 0 0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::findFile 0 0.0% 192 0.5% 281 0.7% 192 0.5% 146 0.4% 0 0.0% -8 -0.0% 520 0.3% 440 0.2%
Composer\Autoload\ClassLoader::getPrefixes 0 0.0% 0 0.0% 0 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::loadClass 0 0.0% 1,376 3.3% 81 0.2% 1,374 3.3% 31 0.1% -488 -0.6% 88 0.1% -2,488 -1.4% -88 -0.0%
Composer\Autoload\ClassLoader::loadClass@1 0 0.0% 242 0.6% -51 -0.1% 254 0.6% -31 -0.1% -56 -0.1% 24 0.0% -2,216 -1.2% 8 0.0%
Composer\Autoload\ClassLoader::loadClass@2 0 0.0% -91 -0.2% -10 -0.0% -91 -0.2% -8 -0.0% -80 -0.1% -128 -0.2% -560 -0.3% 32 0.0%
Composer\Autoload\ClassLoader::loadClass@3 0 0.0% 90 0.2% -5 -0.0% 95 0.2% 10 0.0% -144 -0.2% 48 0.1% -136 -0.1% 0 0.0%
Composer\Autoload\ClassLoader::loadClass@4 0 0.0% 20 0.0% -4 -0.0% 21 0.1% -2 -0.0% -16 -0.0% 0 0.0% 136 0.1% 0 0.0%
Composer\Autoload\ClassLoader::register 0 0.0% 1 0.0% 0 0.0% 0 0.0% -2 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::set 0 0.0% 22 0.1% -8 -0.0% 19 0.0% 15 0.0% 0 0.0% 0 0.0% -272 -0.2% -272 -0.2%
config_get_config_directory 0 0.0% 1 0.0% 1 0.0% 2 0.0% 2 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% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
config_permission 0 0.0% 1 0.0% 0 0.0% 1 0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
conf_path 0 0.0% 5 0.0% 2 0.0% 4 0.0% 4 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contact_help 0 0.0% -1 -0.0% -1 -0.0% 3 0.0% 3 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contact_permission 0 0.0% -3 -0.0% 1 0.0% -3 -0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contextual_element_info 0 0.0% 1 0.0% 1 0.0% 2 0.0% 2 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contextual_help 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contextual_page_build 0 0.0% -1 -0.0% -1 -0.0% -2 -0.0% -3 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contextual_permission 0 0.0% 25 0.1% -1 -0.0% 25 0.1% 1 0.0% 0 0.0% 0 0.0% 64 0.0% 48 0.0%
contextual_preprocess -1 -0.0% -32 -0.1% -16 -0.0% -33 -0.1% -29 -0.1% -768 -1.0% 744 1.0% 0 0.0% 0 0.0%
contextual_pre_render_placeholder 0 0.0% -8 -0.0% -2 -0.0% -5 -0.0% 3 0.0% 80 0.1% 32 0.0% 0 0.0% 0 0.0%
count 126 1.3% -265 -0.6% -253 -0.6% 147 0.4% 155 0.4% 736 1.0% 736 1.0% 0 0.0% 0 0.0%
count@1 0 0.0% -6 -0.0% -6 -0.0% -13 -0.0% -13 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ctype_digit 0 0.0% 29 0.1% 29 0.1% -12 -0.0% -12 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
current 0 0.0% 0 0.0% 0 0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
current_path 0 0.0% -13 -0.0% 5 0.0% -22 -0.1% -16 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
custom_block_admin_paths 0 0.0% 0 0.0% 0 0.0% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
[ display all ]