Diff Report
Run #51a462112dd99: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a4630d23a4c: XHProf Run (Namespace=drupal-perf-ezeedub)
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Overall Diff Summary

Run #51a462112dd99Run #51a4630d23a4cDiffDiff%
Number of Function Calls40,497 40,616 119 0.3%
Incl. Wall Time (microsec)346,921 345,681 -1,240 -0.4%
Incl. CPU (microsecs)344,020 344,022 2 0.0%
Incl. MemUse (bytes)6,711,212 6,743,868 32,656 0.5%
Incl. PeakMemUse (bytes)6,815,468 6,848,280 32,812 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%
ajax_pre_render_element 0 0.0% -12 -1.0% -12 -1.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ajax_process_form 0 0.0% -10 -0.8% 2 0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
apc_fetch 0 0.0% -11 -0.9% -11 -0.9% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
arg 0 0.0% -3 -0.2% -1 -0.1% 4,000 200000.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ArrayObject::exchangeArray 1 0.8% 2 0.2% 2 0.2% 0 0.0% 0 0.0% -28 -0.1% -28 -0.1% 48 0.1% 48 0.1%
ArrayObject::__construct 1 0.8% 2 0.2% 2 0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_combine 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%
array_diff 0 0.0% -34 -2.7% -34 -2.7% 0 0.0% 0 0.0% 4 0.0% 4 0.0% 84 0.3% 84 0.3%
array_diff_key 0 0.0% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_fill_keys 0 0.0% 1 0.1% 1 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_filter 0 0.0% 46 3.7% 21 1.7% -4,001 -200050.0% -4,001 -200050.0% 0 0.0% 0 0.0% 4 0.0% 40 0.1%
array_filter@1 0 0.0% 1 0.1% 1 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_flip 0 0.0% -2 -0.2% -2 -0.2% 0 0.0% 0 0.0% 12 0.0% 12 0.0% -128 -0.4% -128 -0.4%
array_intersect 0 0.0% 1 0.1% 1 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_intersect_key 0 0.0% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_keys 2 1.7% -73 -5.9% -73 -5.9% 0 0.0% 0 0.0% 1,260 3.9% 1,260 3.9% 1,036 3.2% 1,036 3.2%
array_key_exists 0 0.0% -27 -2.2% -27 -2.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_map 0 0.0% 61 4.9% 4 0.3% -4,000 -200000.0% -4,000 -200000.0% -8 -0.0% -8 -0.0% -440 -1.3% -104 -0.3%
array_merge 0 0.0% -6 -0.5% -6 -0.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 96 0.3% 96 0.3%
array_pop 0 0.0% -6 -0.5% -6 -0.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_replace 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%
array_reverse 1 0.8% -6 -0.5% -6 -0.5% 4,000 200000.0% 4,000 200000.0% 48 0.1% 48 0.1% 160 0.5% 160 0.5%
array_shift 0 0.0% -8 -0.6% -8 -0.6% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_slice 0 0.0% -4 -0.3% -4 -0.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_unique 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%
array_unshift 0 0.0% -2 -0.2% -2 -0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_values 0 0.0% -6 -0.5% -6 -0.5% -4,000 -200000.0% -4,000 -200000.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
base64_encode 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%
basename 0 0.0% -1 -0.1% -1 -0.1% 0 0.0% 0 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% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
base_path 0 0.0% 2 0.2% 2 0.2% 0 0.0% 0 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% -296 -23.9% -36 -2.9% 3,999 199950.0% 0 0.0% 1,496 4.6% 0 0.0% 1,224 3.7% 0 0.0%
block_help 0 0.0% 1 0.1% 1 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
block_list 0 0.0% -341 -27.5% -2 -0.2% 4,000 200000.0% 0 0.0% 12 0.0% 0 0.0% -56 -0.2% 0 0.0%
block_page_build 0 0.0% -320 -25.8% -18 -1.5% -1 -50.0% 0 0.0% 1,496 4.6% 0 0.0% 1,224 3.7% 0 0.0%
breakpoint_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%
breakpoint_load 0 0.0% -678 -54.7% -3 -0.2% 1 50.0% 0 0.0% -16,364 -50.1% 0 0.0% -19,024 -58.0% 0 0.0%
cache 0 0.0% 31 2.5% -8 -0.6% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -32 -0.1% 0 0.0%
call_user_func 0 0.0% 35 2.8% 0 0.0% 8,000 400000.0% 4,000 200000.0% 32,620 99.9% 0 0.0% 32,748 99.8% 0 0.0%
call_user_func@1 0 0.0% -747 -60.2% 7 0.6% 1 50.0% 0 0.0% -16,328 -50.0% 8 0.0% -28,908 -88.1% 48 0.1%
call_user_func@2 0 0.0% 47 3.8% 1 0.1% -4,001 -200050.0% 0 0.0% 0 0.0% 0 0.0% -692 -2.1% -388 -1.2%
call_user_func_array 0 0.0% -565 -45.6% 0 0.0% 3,998 199900.0% 0 0.0% 1,476 4.5% 4 0.0% 3,260 9.9% 152 0.5%
call_user_func_array@1 0 0.0% -629 -50.7% -25 -2.0% 0 0.0% 0 0.0% 8 0.0% 0 0.0% 272 0.8% -36 -0.1%
call_user_func_array@2 0 0.0% -308 -24.8% -2 -0.2% 4,000 200000.0% 0 0.0% 8 0.0% 0 0.0% 288 0.9% 0 0.0%
check_plain 0 0.0% 132 10.6% 103 8.3% -16,000 -800000.0% -4,000 -200000.0% 4 0.0% 0 0.0% -340 -1.0% 0 0.0%
chr 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 0.8% 11 0.9% 4 0.3% -4,000 -200000.0% 0 0.0% -4 -0.0% 0 0.0% -4 -0.0% 0 0.0%
class_implements 0 0.0% -5 -0.4% -4 -0.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -196 -0.6% -196 -0.6%
color_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%
comment_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%
comment_preprocess_block 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%
comment_rdf_mapping 0 0.0% 1 0.1% 1 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
config 0 0.0% -22 -1.8% -3 -0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 88 0.3% 0 0.0%
config_get_config_directory 0 0.0% 1 0.1% 0 0.0% 0 0.0% 0 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% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
conf_path 0 0.0% 12 1.0% 7 0.6% -4,000 -200000.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contact_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_custom_theme 0 0.0% -1 -0.1% -1 -0.1% 0 0.0% 0 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% 0 0.0% 0 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_library_info 0 0.0% 54 4.4% -1 -0.1% 4,000 200000.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contextual_page_build 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contextual_preprocess 1 0.8% 43 3.5% 21 1.7% 4,000 200000.0% 4,000 200000.0% 420 1.3% 420 1.3% 276 0.8% 220 0.7%
contextual_pre_render_placeholder 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_toolbar 0 0.0% -18 -1.5% -2 -0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 1,928 5.9% 1,928 5.9%
count 0 0.0% -22 -1.8% -21 -1.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 132 0.4% 132 0.4%
count@1 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%
ctype_digit 0 0.0% -19 -1.5% -19 -1.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
current 0 0.0% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
current_path 0 0.0% -68 -5.5% -2 -0.2% 4,000 200000.0% 0 0.0% 0 0.0% 0 0.0% -12 -0.0% -12 -0.0%
custom_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%
custom_block_menu_local_tasks 0 0.0% 1 0.1% 1 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
DateTime::format 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%
DateTime::getLastErrors 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%
DateTime::setTimezone 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%
DateTime::__construct 0 0.0% 1 0.1% 1 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
DateTimeZone::__construct 0 0.0% -9 -0.7% -9 -0.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
datetime_default_format_type 0 0.0% -265 -21.4% -1 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
datetime_element_info 0 0.0% -265 -21.4% 2 0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
date_default_timezone_set 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%
date_parse 0 0.0% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
dblog_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%
dblog_page_build 0 0.0% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
db_query 0 0.0% -35 -2.8% 1 0.1% 1 50.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
db_query_range 0 0.0% -10 -0.8% -1 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
db_select 0 0.0% -3 -0.2% 1 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
define 0 0.0% 2 0.2% 2 0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
defined 0 0.0% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
devel_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%
devel_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%
devel_init 0 0.0% -21 -1.7% 0 0.0% 1 50.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
devel_menu_need_destination 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%
devel_page_alter 0 0.0% -47 -3.8% -25 -2.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
devel_preprocess_block 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%
devel_query_enabled 0 0.0% -18 -1.5% -1 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
devel_silent 0 0.0% -15 -1.2% -8 -0.6% 4,001 200050.0% 4,001 200050.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
devel_translated_menu_link_alter 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%
devel_xhprof_enable 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%
devel_xhprof_is_enabled 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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