Diff Report
Run #523f26a22745b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f27f8820ba: XHProf Run (Namespace=drupal-perf-joelpittet)
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Overall Diff Summary

Run #523f26a22745bRun #523f27f8820baDiffDiff%
Number of Function Calls234,611 242,371 7,760 3.3%
Incl. Wall Time (microsec)1,106,868 1,131,627 24,759 2.2%
Incl. CPU (microsecs)1,039,925 1,065,925 26,000 2.5%
Incl. MemUse (bytes)44,263,728 44,344,488 80,760 0.2%
Incl. PeakMemUse (bytes)44,619,080 44,700,416 81,336 0.2%

[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%
aggregator_help 0 0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
aggregator_preprocess_block 0 0.0% 0 0.0% 0 0.0% 4 0.0% 4 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ajax_pre_render_element 0 0.0% -3 -0.0% -3 -0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ajax_process_form 0 0.0% -1 -0.0% 2 0.0% -2 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
arg 0 0.0% -10 -0.0% -5 -0.0% -7 -0.0% -4 -0.0% 808 1.0% 808 1.0% 480 0.6% 384 0.5%
ArrayIterator::__construct 0 0.0% -23 -0.1% -23 -0.1% -43 -0.2% -43 -0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ArrayObject::exchangeArray 0 0.0% -2 -0.0% -2 -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% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_combine 0 0.0% -15 -0.1% -15 -0.1% -4 -0.0% -4 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_diff 0 0.0% 16 0.1% 16 0.1% 6 0.0% 6 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_diff_key 0 0.0% 1 0.0% 1 0.0% 7 0.0% 7 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_fill_keys 0 0.0% 6 0.0% 6 0.0% 11 0.0% 11 0.0% 104 0.1% 104 0.1% 0 0.0% 0 0.0%
array_filter 0 0.0% -81 -0.3% -13 -0.1% -69 -0.3% 6 0.0% 0 0.0% 0 0.0% 240 0.3% 32 0.0%
array_flip 0 0.0% 61 0.2% 61 0.2% 37 0.1% 37 0.1% 8 0.0% 8 0.0% 992 1.2% 992 1.2%
array_intersect 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%
array_intersect_key 0 0.0% -37 -0.1% -37 -0.1% -34 -0.1% -34 -0.1% 0 0.0% 0 0.0% -224 -0.3% -224 -0.3%
array_keys 382 4.9% 11 0.0% 11 0.0% 364 1.4% 364 1.4% 55,296 68.5% 55,296 68.5% -184 -0.2% -184 -0.2%
array_key_exists 696 9.0% 197 0.8% 197 0.8% 904 3.5% 904 3.5% 48 0.1% 48 0.1% 0 0.0% 0 0.0%
array_map 0 0.0% 96 0.4% 51 0.2% 105 0.4% -4 -0.0% 104 0.1% 0 0.0% -32 -0.0% 0 0.0%
array_merge 0 0.0% 23 0.1% 23 0.1% 42 0.2% 42 0.2% 16 0.0% 16 0.0% -272 -0.3% -272 -0.3%
array_merge_recursive 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%
array_pop 6 0.1% 3 0.0% 3 0.0% 8 0.0% 8 0.0% -32 -0.0% -32 -0.0% 648 0.8% 648 0.8%
array_push 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%
array_replace 0 0.0% -43 -0.2% -43 -0.2% -61 -0.2% -61 -0.2% -32 -0.0% -32 -0.0% -16 -0.0% -16 -0.0%
array_reverse 167 2.2% -11 -0.0% -11 -0.0% 158 0.6% 158 0.6% 16,208 20.1% 16,208 20.1% 384 0.5% 384 0.5%
array_search 0 0.0% 1 0.0% 1 0.0% 1 0.0% 1 0.0% 16 0.0% 16 0.0% 0 0.0% 0 0.0%
array_shift 0 0.0% 1 0.0% 1 0.0% 12 0.0% 12 0.0% 8 0.0% 8 0.0% 0 0.0% 0 0.0%
array_slice 0 0.0% -11 -0.0% -11 -0.0% -7 -0.0% -7 -0.0% -24 -0.0% -24 -0.0% 0 0.0% 0 0.0%
array_unique 0 0.0% 11 0.0% 11 0.0% -7 -0.0% -7 -0.0% -8 -0.0% -8 -0.0% 0 0.0% 0 0.0%
array_unshift 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%
array_values 0 0.0% 13 0.1% 13 0.1% 44 0.2% 44 0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
asort 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%
bartik_menu_tree 0 0.0% 0 0.0% 0 0.0% 3 0.0% 3 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
bartik_menu_tree__shortcut_default 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_preprocess_html 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%
bartik_preprocess_node 0 0.0% -10 -0.0% -10 -0.0% -12 -0.0% -12 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
bartik_preprocess_page 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%
base64_encode 0 0.0% 1 0.0% 1 0.0% 10 0.0% 10 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
basename 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%
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% 0 0.0% 0 0.0% -3 -0.0% -3 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
block_admin_paths 0 0.0% -1 -0.0% -1 -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% -2,984 -12.1% -4 -0.0% -2,165 -8.3% 1 0.0% -256 -0.3% 0 0.0% -320 -0.4% 0 0.0%
block_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%
block_list 0 0.0% -485 -2.0% -2 -0.0% -531 -2.0% 0 0.0% -168 -0.2% 0 0.0% 296 0.4% 0 0.0%
block_page_build 0 0.0% -2,998 -12.1% -11 -0.0% -2,179 -8.4% -5 -0.0% -256 -0.3% 0 0.0% -320 -0.4% 0 0.0%
block_theme_suggestions_block 6 0.1% 158 0.6% 126 0.5% 160 0.6% 88 0.3% 11,008 13.6% 3,264 4.0% 3,072 3.8% 1,296 1.6%
breakpoint_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%
breakpoint_load 0 0.0% 50 0.2% 1 0.0% -36 -0.1% -1 -0.0% 8 0.0% 0 0.0% -48 -0.1% 0 0.0%
cache 0 0.0% 2 0.0% -5 -0.0% 4 0.0% -4 -0.0% 16 0.0% 0 0.0% -112 -0.1% 0 0.0%
call_user_func 0 0.0% 12,088 48.8% 6 0.0% 11,003 42.3% -53 -0.2% -495,072 -613.0% 8 0.0% -60,464 -74.3% 24 0.0%
call_user_func@1 0 0.0% 10,110 40.8% -4 -0.0% 10,120 38.9% 4 0.0% -464,120 -574.7% 0 0.0% 1,832 2.3% 0 0.0%
call_user_func_array 0 0.0% 25,735 103.9% -11 -0.0% 26,916 103.5% -13 -0.1% 47,056 58.3% -88 -0.1% 44,312 54.5% 0 0.0%
call_user_func_array@1 87 1.1% 2,323 9.4% 384 1.6% 1,731 6.7% 356 1.4% 121,216 150.1% 24,024 29.7% 11,320 13.9% 1,576 1.9%
call_user_func_array@2 0 0.0% 9 0.0% 3 0.0% 11 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ceil 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%
check_markup 0 0.0% 884 3.6% 71 0.3% 983 3.8% 46 0.2% 72 0.1% -88 -0.1% 704 0.9% 0 0.0%
check_plain 0 0.0% 48 0.2% -1 -0.0% 35 0.1% -7 -0.0% -8 -0.0% 0 0.0% -416 -0.5% -416 -0.5%
chr 0 0.0% -11 -0.0% -11 -0.0% 0 0.0% 0 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% -5 -0.0% -5 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
class_exists 0 0.0% -157 -0.6% -7 -0.0% -148 -0.6% -6 -0.0% -144 -0.2% 0 0.0% -360 -0.4% 112 0.1%
class_implements 0 0.0% -9 -0.0% -5 -0.0% -9 -0.0% -7 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
color_css_alter 0 0.0% 2 0.0% 0 0.0% 2 0.0% 0 0.0% 0 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% -41 -0.2% -1 -0.0% -23 -0.1% 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% 4 0.0% 4 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
comment_library_info 0 0.0% 2 0.0% 3 0.0% 1 0.0% 2 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
comment_node_load 0 0.0% 162 0.7% 13 0.1% 137 0.5% 2 0.0% -16 -0.0% -16 -0.0% -232 -0.3% -144 -0.2%
comment_node_view 0 0.0% -175 -0.7% -20 -0.1% -167 -0.6% 12 0.0% -24 -0.0% 0 0.0% -184 -0.2% 0 0.0%
comment_node_view_alter 0 0.0% -39 -0.2% -4 -0.0% -44 -0.2% -11 -0.0% 120 0.1% 0 0.0% 0 0.0% 0 0.0%
comment_preprocess_block 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%
ComposerAutoloaderInit0b93b0210b8b39c2a0b13410cd082de9::getLoader 0 0.0% 25 0.1% 3 0.0% 27 0.1% 6 0.0% -48 -0.1% 24 0.0% -32 -0.0% 0 0.0%
ComposerAutoloaderInit0b93b0210b8b39c2a0b13410cd082de9::loadClassLoader 0 0.0% 19 0.1% 3 0.0% 19 0.1% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::add 0 0.0% -10 -0.0% -10 -0.0% -5 -0.0% -5 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::addClassMap 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%
Composer\Autoload\ClassLoader::findFile 0 0.0% -230 -0.9% -84 -0.3% -211 -0.8% -36 -0.1% 0 0.0% 16 0.0% -344 -0.4% -168 -0.2%
Composer\Autoload\ClassLoader::getPrefixes 0 0.0% -1 -0.0% 0 0.0% -3 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::loadClass 0 0.0% -2,143 -8.7% -20 -0.1% -2,132 -8.2% -112 -0.4% -560 -0.7% 208 0.3% -5,784 -7.1% -8 -0.0%
Composer\Autoload\ClassLoader::loadClass@1 0 0.0% -945 -3.8% -67 -0.3% -928 -3.6% -52 -0.2% -376 -0.5% -48 -0.1% -4,736 -5.8% -8 -0.0%
Composer\Autoload\ClassLoader::loadClass@2 0 0.0% 62 0.3% -3 -0.0% 72 0.3% -13 -0.1% -32 -0.0% 64 0.1% -392 -0.5% 136 0.2%
Composer\Autoload\ClassLoader::loadClass@3 0 0.0% -73 -0.3% 7 0.0% -71 -0.3% -5 -0.0% -80 -0.1% 0 0.0% -168 -0.2% 120 0.1%
Composer\Autoload\ClassLoader::loadClass@4 0 0.0% -10 -0.0% 6 0.0% -9 -0.0% 1 0.0% 8 0.0% -24 -0.0% -272 -0.3% 0 0.0%
Composer\Autoload\ClassLoader::loadClass@5 0 0.0% 4 0.0% 6 0.0% 7 0.0% 14 0.1% 0 0.0% 0 0.0% -152 -0.2% 0 0.0%
Composer\Autoload\ClassLoader::register 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%
Composer\Autoload\ClassLoader::set 0 0.0% -1 -0.0% -1 -0.0% -2 -0.0% -6 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
config 0 0.0% -2 -0.0% 1 0.0% -7 -0.0% -2 -0.0% -8 -0.0% 0 0.0% 0 0.0% 0 0.0%
config_get_config_directory 0 0.0% 1 0.0% 0 0.0% 2 0.0% 1 0.0% 8 0.0% 8 0.0% 0 0.0% 0 0.0%
config_help 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%
conf_path 0 0.0% 8 0.0% 4 0.0% -7 -0.0% -16 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contact_help 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%
contextual_element_info 0 0.0% 0 0.0% 0 0.0% -3 -0.0% -3 -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% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contextual_library_info 0 0.0% 1 0.0% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contextual_page_build 0 0.0% 0 0.0% -1 -0.0% 0 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contextual_preprocess 0 0.0% 44 0.2% 22 0.1% 32 0.1% 8 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contextual_pre_render_placeholder 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%
contextual_toolbar 0 0.0% -5 -0.0% -4 -0.0% -4 -0.0% -4 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
count 0 0.0% 71 0.3% 52 0.2% 67 0.3% 46 0.2% -24 -0.0% -24 -0.0% 0 0.0% 0 0.0%
count@1 0 0.0% 11 0.0% 11 0.0% -7 -0.0% -7 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ctype_alpha 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%
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