Diff Report
Run #523f26a22745b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f27198f838: XHProf Run (Namespace=drupal-perf-joelpittet)
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Overall Diff Summary

Run #523f26a22745bRun #523f27198f838DiffDiff%
Number of Function Calls234,611 234,611 0 0.0%
Incl. Wall Time (microsec)1,106,868 1,108,009 1,141 0.1%
Incl. CPU (microsecs)1,039,925 1,040,008 83 0.0%
Incl. MemUse (bytes)44,263,728 44,263,728 0 0.0%
Incl. PeakMemUse (bytes)44,619,080 44,619,080 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%
aggregator_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%
aggregator_preprocess_block 0 N/A% 0 0.0% 0 0.0% 4 4.8% 4 4.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ajax_pre_render_element 0 N/A% -2 -0.2% -2 -0.2% -3 -3.6% -3 -3.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ajax_process_form 0 N/A% -1 -0.1% 1 0.1% 0 0.0% 3 3.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
arg 0 N/A% -9 -0.8% -3 -0.3% -9 -10.8% -4 -4.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ArrayIterator::__construct 0 N/A% 16 1.4% 16 1.4% 3 3.6% 3 3.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ArrayObject::exchangeArray 0 N/A% -2 -0.2% -2 -0.2% 7 8.4% 7 8.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ArrayObject::__construct 0 N/A% 2 0.2% 2 0.2% -2 -2.4% -2 -2.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_combine 0 N/A% -2 -0.2% -2 -0.2% -3 -3.6% -3 -3.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_diff 0 N/A% 39 3.4% 39 3.4% 24 28.9% 24 28.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_diff_key 0 N/A% -1 -0.1% -1 -0.1% -3 -3.6% -3 -3.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_fill_keys 0 N/A% 3 0.3% 3 0.3% -3 -3.6% -3 -3.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_filter 0 N/A% -5 -0.4% 22 1.9% 4 4.8% 6 7.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_flip 0 N/A% 17 1.5% 17 1.5% 27 32.5% 27 32.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_intersect 0 N/A% 6 0.5% 6 0.5% 4 4.8% 4 4.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_intersect_key 0 N/A% -10 -0.9% -10 -0.9% -14 -16.9% -14 -16.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_keys 0 N/A% -41 -3.6% -41 -3.6% -79 -95.2% -79 -95.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_key_exists 0 N/A% -94 -8.2% -94 -8.2% -36 -43.4% -36 -43.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_map 0 N/A% 80 7.0% 7 0.6% 71 85.5% 1 1.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_merge 0 N/A% 4 0.4% 4 0.4% -49 -59.0% -49 -59.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_merge_recursive 0 N/A% 0 0.0% 0 0.0% 8 9.6% 8 9.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_pop 0 N/A% 0 0.0% 0 0.0% 2 2.4% 2 2.4% 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% -6 -0.5% -6 -0.5% -5 -6.0% -5 -6.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_reverse 0 N/A% -5 -0.4% -5 -0.4% 0 0.0% 0 0.0% 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% -4 -0.4% -4 -0.4% 11 13.3% 11 13.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_slice 0 N/A% -11 -1.0% -11 -1.0% -8 -9.6% -8 -9.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_unique 0 N/A% 8 0.7% 8 0.7% -3 -3.6% -3 -3.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_unshift 0 N/A% 0 0.0% 0 0.0% 3 3.6% 3 3.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_values 0 N/A% -1 -0.1% -1 -0.1% 8 9.6% 8 9.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
asort 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%
bartik_menu_tree 0 N/A% 0 0.0% 0 0.0% -1 -1.2% -1 -1.2% 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 -1.2% -1 -1.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
bartik_preprocess_html 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%
bartik_preprocess_node 0 N/A% -6 -0.5% -6 -0.5% -2 -2.4% -2 -2.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
bartik_preprocess_page 0 N/A% -3 -0.3% 0 0.0% -3 -3.6% 2 2.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
base64_encode 0 N/A% 2 0.2% 2 0.2% -1 -1.2% -1 -1.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
basename 0 N/A% 2 0.2% 2 0.2% 4 4.8% 4 4.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
base_convert 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%
base_path 0 N/A% 0 0.0% 0 0.0% -5 -6.0% -5 -6.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_admin_paths 0 N/A% 0 0.0% 0 0.0% -1 -1.2% -1 -1.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_get_blocks_by_region 0 N/A% -2,545 -223.0% 0 0.0% -1,877 -2261.4% -8 -9.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_help 0 N/A% -1 -0.1% -1 -0.1% 1 1.2% 1 1.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_list 0 N/A% -378 -33.1% 1 0.1% -387 -466.3% 10 12.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_page_build 0 N/A% -2,562 -224.5% -5 -0.4% -1,886 -2272.3% 4 4.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
breakpoint_help 0 N/A% 0 0.0% 0 0.0% 1 1.2% 1 1.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
breakpoint_load 0 N/A% 14 1.2% 0 0.0% -12 -14.5% 2 2.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
cache 0 N/A% 12 1.1% 4 0.4% 3 3.6% -8 -9.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func 0 N/A% 2,514 220.3% -5 -0.4% 1,079 1300.0% -20 -24.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func@1 0 N/A% -14 -1.2% -4 -0.4% -18 -21.7% -8 -9.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func_array 0 N/A% 1,468 128.7% -4 -0.4% 1,277 1538.6% -5 -6.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func_array@1 0 N/A% 682 59.8% 16 1.4% 527 634.9% -12 -14.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func_array@2 0 N/A% -1 -0.1% 0 0.0% -2 -2.4% -5 -6.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ceil 0 N/A% 0 0.0% 0 0.0% -1 -1.2% -1 -1.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
check_markup 0 N/A% 125 11.0% 2 0.2% 330 397.6% -22 -26.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
check_plain 0 N/A% 9 0.8% -13 -1.1% 1 1.2% 25 30.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
chr 0 N/A% -9 -0.8% -9 -0.8% -4 -4.8% -4 -4.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ckeditor_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%
class_exists 0 N/A% 123 10.8% 24 2.1% 122 147.0% 9 10.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
class_implements 0 N/A% -2 -0.2% -1 -0.1% -9 -10.8% -8 -9.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
color_css_alter 0 N/A% 0 0.0% 1 0.1% 1 1.2% 3 3.6% 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% -37 -3.2% -1 -0.1% -37 -44.6% -3 -3.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
comment_help 0 N/A% 1 0.1% 1 0.1% -1 -1.2% -1 -1.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
comment_library_info 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%
comment_node_load 0 N/A% 38 3.3% -8 -0.7% -13 -15.7% -6 -7.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
comment_node_view 0 N/A% -291 -25.5% -24 -2.1% -283 -341.0% -2 -2.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
comment_node_view_alter 0 N/A% -39 -3.4% -9 -0.8% -44 -53.0% -13 -15.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
comment_preprocess_block 0 N/A% 0 0.0% 0 0.0% -1 -1.2% -1 -1.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ComposerAutoloaderInit0b93b0210b8b39c2a0b13410cd082de9::getLoader 0 N/A% 3 0.3% 2 0.2% 5 6.0% 4 4.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ComposerAutoloaderInit0b93b0210b8b39c2a0b13410cd082de9::loadClassLoader 0 N/A% 0 0.0% 0 0.0% 0 0.0% -2 -2.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::add 0 N/A% -10 -0.9% -10 -0.9% -8 -9.6% -8 -9.6% 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 -1.2% -1 -1.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::findFile 0 N/A% -329 -28.8% -193 -16.9% -324 -390.4% -251 -302.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::getPrefixes 0 N/A% 0 0.0% 0 0.0% -1 -1.2% -1 -1.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass 0 N/A% -2,015 -176.6% -103 -9.0% -1,991 -2398.8% -78 -94.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass@1 0 N/A% -687 -60.2% 5 0.4% -672 -809.6% -37 -44.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass@2 0 N/A% 30 2.6% -10 -0.9% 16 19.3% -18 -21.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass@3 0 N/A% -101 -8.9% 1 0.1% -100 -120.5% 9 10.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass@4 0 N/A% -36 -3.2% -4 -0.4% -33 -39.8% 6 7.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass@5 0 N/A% 1 0.1% 1 0.1% 3 3.6% 4 4.8% 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% -1 -1.2% -2 -2.4% 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% 1 1.2% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
config 0 N/A% -8 -0.7% 0 0.0% -10 -12.0% 0 0.0% 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% 2 2.4% 1 1.2% 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% 8 0.7% -1 -0.1% 10 12.0% -9 -10.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contact_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%
contextual_element_info 0 N/A% 0 0.0% 0 0.0% 1 1.2% 1 1.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_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%
contextual_library_info 0 N/A% 1 0.1% -1 -0.1% 1 1.2% -1 -1.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_page_build 0 N/A% -1 -0.1% 0 0.0% -1 -1.2% -1 -1.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_preprocess 0 N/A% 35 3.1% 14 1.2% 33 39.8% 17 20.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_pre_render_placeholder 0 N/A% 0 0.0% 0 0.0% -4 -4.8% -4 -4.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_toolbar 0 N/A% -2 -0.2% 0 0.0% -2 -2.4% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
count 0 N/A% 46 4.0% 38 3.3% 38 45.8% 32 38.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
count@1 0 N/A% -2 -0.2% -2 -0.2% -4 -4.8% -4 -4.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ctype_alpha 0 N/A% 1 0.1% 1 0.1% -3 -3.6% -3 -3.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
current 0 N/A% 2 0.2% 2 0.2% -9 -10.8% -9 -10.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
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