Diff Report
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed72fd446c1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Overall Diff Summary

Run #52ed72044139bRun #52ed72fd446c1DiffDiff%
Number of Function Calls330,732 330,732 0 0.0%
Incl. Wall Time (microsec)1,921,607 1,922,583 976 0.1%
Incl. CPU (microsecs)1,912,169 1,914,073 1,904 0.1%
Incl. MemUse (bytes)36,465,856 36,465,856 0 0.0%
Incl. PeakMemUse (bytes)37,081,904 37,081,904 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%
???_op 0 N/A% 932 95.5% 5 0.5% 1,860 97.7% 5 0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
???_op@1 0 N/A% 1,078 110.5% 144 14.8% 1,164 61.1% 168 8.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
???_op@2 0 N/A% 141 14.4% 12 1.2% 127 6.7% -6 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
???_op@3 0 N/A% -3 -0.3% -26 -2.7% 18 0.9% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
???_op@4 0 N/A% 30 3.1% 3 0.3% 34 1.8% 5 0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
???_op@5 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%
ajax_pre_render_element 0 N/A% -97 -9.9% -97 -9.9% -65 -3.4% -65 -3.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ajax_process_form 0 N/A% -125 -12.8% -28 -2.9% -82 -4.3% -17 -0.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
apc_fetch 0 N/A% -7 -0.7% -7 -0.7% -45 -2.4% -45 -2.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
apc_store 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%
arg 0 N/A% 5 0.5% 4 0.4% 5 0.3% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ArrayIterator::__construct 0 N/A% 4 0.4% 4 0.4% 4 0.2% 4 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ArrayObject::exchangeArray 0 N/A% 1 0.1% 1 0.1% -3 -0.2% -3 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ArrayObject::offsetExists 0 N/A% -1 -0.1% -1 -0.1% 2 0.1% 2 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ArrayObject::__construct 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_combine 0 N/A% 5 0.5% 5 0.5% 1 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_diff 0 N/A% 83 8.5% 83 8.5% 86 4.5% 86 4.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_diff_key 0 N/A% 8 0.8% 8 0.8% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_fill_keys 0 N/A% 4 0.4% 4 0.4% 6 0.3% 6 0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_filter 0 N/A% 54 5.5% 35 3.6% 82 4.3% 59 3.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_flip 0 N/A% 7 0.7% 7 0.7% 20 1.1% 20 1.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_intersect_assoc 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_intersect_key 0 N/A% 24 2.5% 24 2.5% 49 2.6% 49 2.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_keys 0 N/A% -230 -23.6% -230 -23.6% 74 3.9% 74 3.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_key_exists 0 N/A% -177 -18.1% -177 -18.1% -49 -2.6% -49 -2.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_map 0 N/A% 11 1.1% 36 3.7% 10 0.5% 40 2.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_merge 0 N/A% -100 -10.2% -100 -10.2% -123 -6.5% -123 -6.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_pop 0 N/A% 1 0.1% 1 0.1% 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% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_replace 0 N/A% 15 1.5% 15 1.5% 27 1.4% 27 1.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_reverse 0 N/A% -61 -6.2% -61 -6.2% -111 -5.8% -111 -5.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_search 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_shift 0 N/A% -31 -3.2% -31 -3.2% 6 0.3% 6 0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_slice 0 N/A% -1 -0.1% -1 -0.1% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_unique 0 N/A% 1 0.1% 1 0.1% 6 0.3% 6 0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_unshift 0 N/A% -41 -4.2% -41 -4.2% -37 -1.9% -37 -1.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_values 0 N/A% 13 1.3% 13 1.3% 27 1.4% 27 1.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
asort 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%
base64_encode 0 N/A% 0 0.0% 0 0.0% -4 -0.2% -4 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
basename 0 N/A% -11 -1.1% -11 -1.1% -15 -0.8% -15 -0.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
base_path 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_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%
block_get_blocks_by_region 0 N/A% 4,292 439.8% 14 1.4% 4,238 222.6% 10 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% 1 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_list 0 N/A% 3,752 384.4% 21 2.2% 3,699 194.3% 23 1.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_page_build 0 N/A% 4,301 440.7% 11 1.1% 4,249 223.2% 7 0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_permission 0 N/A% -1 -0.1% 0 0.0% -1 -0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_theme_suggestions_block 0 N/A% -1 -0.1% -1 -0.1% 0 0.0% 6 0.3% 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% 656 67.2% 3 0.3% 661 34.7% 2 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
cache 0 N/A% 85 8.7% 12 1.2% 85 4.5% 13 0.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func 0 N/A% 18,395 1884.7% -4 -0.4% 18,356 964.1% 20 1.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func@1 0 N/A% 4,747 486.4% -9 -0.9% 4,705 247.1% -36 -1.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func@2 0 N/A% 13 1.3% -3 -0.3% 7 0.4% -6 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func_array 0 N/A% -11,518 -1180.1% -2 -0.2% -10,696 -561.8% 10 0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func_array@1 0 N/A% -9,835 -1007.7% -8 -0.8% -9,058 -475.7% -9 -0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func_array@2 0 N/A% -6,851 -701.9% -332 -34.0% -6,117 -321.3% -357 -18.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func_array@3 0 N/A% -2,898 -296.9% -9 -0.9% -2,900 -152.3% -11 -0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
check_plain 0 N/A% 13 1.3% 6 0.6% 20 1.1% 17 0.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
chr 0 N/A% 9 0.9% 9 0.9% -11 -0.6% -11 -0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ckeditor_help 0 N/A% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
class_exists 0 N/A% 908 93.0% 20 2.0% 925 48.6% 53 2.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
class_implements 0 N/A% -149 -15.3% -12 -1.2% -152 -8.0% -14 -0.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
closedir 0 N/A% -129 -13.2% -129 -13.2% -115 -6.0% -115 -6.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
color_css_alter 0 N/A% 2 0.2% -1 -0.1% 2 0.1% -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% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
color_preprocess_page 0 N/A% 40 4.1% 2 0.2% 37 1.9% 3 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
comment_entity_load 0 N/A% 433 44.4% 35 3.6% 448 23.5% -19 -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_permission 0 N/A% -4 -0.4% -2 -0.2% -4 -0.2% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
comment_preprocess_block 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%
ComposerAutoloaderInit92462a247bf83504e990c5f706f228cc::getLoader 0 N/A% -9 -0.9% -4 -0.4% -6 -0.3% -3 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ComposerAutoloaderInit92462a247bf83504e990c5f706f228cc::loadClassLoader 0 N/A% 0 0.0% 2 0.2% -1 -0.1% 2 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::add 0 N/A% -1 -0.1% -1 -0.1% 2 0.1% 2 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::addClassMap 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%
Composer\Autoload\ClassLoader::findFile 0 N/A% -1 -0.1% 1 0.1% -2 -0.1% -7 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::getPrefixes 0 N/A% 1 0.1% 0 0.0% 2 0.1% 3 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass 0 N/A% 1 0.1% 1 0.1% 1 0.1% 3 0.2% 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% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::set 0 N/A% 0 0.0% 0 0.0% -5 -0.3% -5 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::unregister 0 N/A% 0 0.0% 0 0.0% -1 -0.1% -3 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
config_get_config_directory 0 N/A% 1 0.1% 1 0.1% 1 0.1% 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%
config_permission 0 N/A% -1 -0.1% 0 0.0% -2 -0.1% -5 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
conf_path 0 N/A% -3 -0.3% 0 0.0% -7 -0.4% -6 -0.3% 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%
contact_permission 0 N/A% 0 0.0% 1 0.1% -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% 0 0.0% 0 0.0% 2 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_page_build 0 N/A% 341 34.9% 8 0.8% 342 18.0% 7 0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_permission 0 N/A% 0 0.0% 0 0.0% 1 0.1% 2 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_preprocess 0 N/A% 0 0.0% -3 -0.3% -2 -0.1% -2 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_pre_render_placeholder 0 N/A% 1 0.1% 1 0.1% 1 0.1% 2 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_toolbar 0 N/A% 64 6.6% 4 0.4% 62 3.3% 2 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
count 0 N/A% -129 -13.2% -134 -13.7% -102 -5.4% -102 -5.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
count@1 0 N/A% 9 0.9% 9 0.9% 6 0.3% 6 0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ctype_digit 0 N/A% 27 2.8% 27 2.8% 28 1.5% 28 1.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
current 0 N/A% -2 -0.2% -2 -0.2% -2 -0.1% -2 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
current_path 0 N/A% 206 21.1% 50 5.1% 205 10.8% 37 1.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
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