Diff Report
Run #51a448a326782: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a4463d308ce: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #51a448a326782Run #51a4463d308ceDiffDiff%
Number of Function Calls164,800 164,330 -470 -0.3%
Incl. Wall Time (microsec)1,361,964 1,377,577 15,613 1.1%
Incl. CPU (microsecs)1,080,068 1,072,067 -8,001 -0.7%
Incl. MemUse (bytes)8,103,432 7,991,352 -112,080 -1.4%
Incl. PeakMemUse (bytes)8,207,472 8,099,236 -108,236 -1.3%

[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% -3 -0.0% -3 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ajax_process_form 0 0.0% -6 -0.0% -3 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
apc_fetch 0 0.0% -117 -0.7% -117 -0.7% -4,001 -50.0% -4,001 -50.0% 0 0.0% 0 0.0% -244 -0.2% -244 -0.2%
arg 0 0.0% -1 -0.0% -4 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ArrayIterator::__construct 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%
ArrayObject::exchangeArray -1 -0.2% -2 -0.0% -2 -0.0% 0 0.0% 0 0.0% 20 0.0% 20 0.0% 520 0.5% 520 0.5%
ArrayObject::__construct -1 -0.2% -2 -0.0% -2 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_combine 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%
array_diff 0 0.0% -1 -0.0% -1 -0.0% 4,000 50.0% 4,000 50.0% 0 0.0% 0 0.0% 60 0.1% 60 0.1%
array_diff_key 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%
array_fill_keys 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%
array_filter 0 0.0% 47 0.3% 40 0.3% 8,000 100.0% 4,000 50.0% 0 0.0% -4 -0.0% -480 -0.4% -124 -0.1%
array_filter@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%
array_flip 0 0.0% 12 0.1% 12 0.1% 0 0.0% 0 0.0% 8 0.0% 8 0.0% 92 0.1% 92 0.1%
array_intersect 0 0.0% -3 -0.0% -3 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_intersect_key -3 -0.6% -38 -0.2% -38 -0.2% 0 0.0% 0 0.0% -3,424 -3.1% -3,424 -3.1% 84 0.1% 84 0.1%
array_keys -12 -2.6% -156 -1.0% -156 -1.0% 8,001 100.0% 8,001 100.0% -3,076 -2.7% -3,076 -2.7% -1,168 -1.1% -1,168 -1.1%
array_key_exists -16 -3.4% 23 0.1% 23 0.1% -4,000 -50.0% -4,000 -50.0% 0 0.0% 0 0.0% -88 -0.1% -88 -0.1%
array_map 1 0.2% 110 0.7% 3 0.0% 8,001 100.0% 0 0.0% 452 0.4% 292 0.3% 728 0.7% 724 0.7%
array_merge -3 -0.6% -198 -1.3% -198 -1.3% 0 0.0% 0 0.0% -6,980 -6.2% -6,980 -6.2% 72 0.1% 72 0.1%
array_pad 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%
array_pop 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_replace 0 0.0% -50 -0.3% -50 -0.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_reverse -4 -0.9% -7 -0.0% -7 -0.0% 0 0.0% 0 0.0% -192 -0.2% -192 -0.2% 316 0.3% 316 0.3%
array_search 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_shift 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%
array_slice 0 0.0% -2 -0.0% -2 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_splice 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%
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% 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_values 0 0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% 8 0.0% 8 0.0% 88 0.1% 88 0.1%
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% -65 -0.4% -65 -0.4% 4,000 50.0% 4,000 50.0% 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 -0.0% -2 -0.0% 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% 286 1.8% -2 -0.0% 0 0.0% 0 0.0% -16,464 -14.7% 0 0.0% -17,136 -15.8% 0 0.0%
block_help 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -16,384 -14.6% -16,384 -14.6% -32,048 -29.6% -32,048 -29.6%
block_list 0 0.0% 1,431 9.2% 1 0.0% 4,000 50.0% 0 0.0% -28 -0.0% 0 0.0% -196 -0.2% 0 0.0%
block_page_build 0 0.0% 234 1.5% -53 -0.3% -4,000 -50.0% 0 0.0% -16,464 -14.7% 0 0.0% -17,224 -15.9% 0 0.0%
breakpoint_help 0 0.0% -3 -0.0% -3 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 8 0.0% 8 0.0%
breakpoint_load 0 0.0% -67 -0.4% 0 0.0% 0 0.0% 0 0.0% 8 0.0% 0 0.0% -228 -0.2% 0 0.0%
cache 0 0.0% -27 -0.2% -7 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -44 -0.0% -64 -0.1%
call_user_func 0 0.0% -7,302 -46.8% -17 -0.1% -8,001 -100.0% 0 0.0% -355,804 -317.5% 4 0.0% -359,580 -332.2% 0 0.0%
call_user_func@1 0 0.0% 27 0.2% 8 0.1% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 188 0.2% 88 0.1%
call_user_func_array 0 0.0% 18,693 119.7% -4 -0.0% -4,002 -50.0% 0 0.0% -108,384 -96.7% 0 0.0% -108,184 -100.0% 0 0.0%
call_user_func_array@1 0 0.0% 22,832 146.2% -30 -0.2% 16,003 200.0% 0 0.0% -3,020 -2.7% -176 -0.2% 6,724 6.2% 176 0.2%
call_user_func_array@2 0 0.0% -139 -0.9% -14 -0.1% 3,999 50.0% 0 0.0% -4 -0.0% 0 0.0% 24 0.0% 0 0.0%
call_user_func_array@3 0 0.0% 28 0.2% 1 0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 28 0.0% 0 0.0%
check_plain 0 0.0% 152 1.0% -1 -0.0% 1 0.0% 0 0.0% -56 -0.0% -12 -0.0% -72 -0.1% 96 0.1%
chr 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%
class_exists -4 -0.9% -158 -1.0% -25 -0.2% -12,000 -150.0% 4,001 50.0% -24 -0.0% 0 0.0% -112 -0.1% 0 0.0%
class_implements 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%
closedir 0 0.0% -48 -0.3% -48 -0.3% 0 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% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 344 0.3% 344 0.3%
comment_help 0 0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 472 0.4% 472 0.4%
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 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
config 0 0.0% 281 1.8% 7 0.0% 8,000 100.0% 0 0.0% -12 -0.0% -12 -0.0% 1,832 1.7% 744 0.7%
config_get_config_directory 0 0.0% -10 -0.1% -3 -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% 424 0.4% 424 0.4%
conf_path 0 0.0% -40 -0.3% -23 -0.1% 0 0.0% 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% 424 0.4% 424 0.4%
contextual_custom_theme 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%
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% 456 0.4% 456 0.4%
contextual_library_info 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 12 0.0% 12 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 -4 -0.9% -387 -2.5% -211 -1.4% 0 0.0% 0 0.0% -576 -0.5% 728 0.6% -956 -0.9% -192 -0.2%
contextual_pre_render_placeholder 0 0.0% 3 0.0% 3 0.0% 0 0.0% 0 0.0% -8 -0.0% -8 -0.0% -8 -0.0% -8 -0.0%
contextual_toolbar 0 0.0% 2 0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 64 0.1% 64 0.1%
count 7 1.5% 64 0.4% 84 0.5% 3,999 50.0% 3,999 50.0% 412 0.4% 412 0.4% 328 0.3% 328 0.3%
count@1 0 0.0% -6 -0.0% -6 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ctype_digit -17 -3.6% -40 -0.3% -40 -0.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 88 0.1% 88 0.1%
current 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%
current_path 0 0.0% 35 0.2% 15 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 304 0.3% 192 0.2%
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% 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::format 0 0.0% -1 -0.0% -1 -0.0% -4,001 -50.0% -4,001 -50.0% 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::setTimestamp 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 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 440 0.4% 440 0.4%
DateTimeZone::__construct 0 0.0% 3 0.0% 3 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 768 0.7% 768 0.7%
datetime_default_format_type 0 0.0% -11 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
datetime_element_info 0 0.0% 43 0.3% 2 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
date_default_timezone_get 0 0.0% 23 0.1% 23 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 408 0.4% 408 0.4%
date_default_timezone_set 0 0.0% -3 -0.0% -3 -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% 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_help 0 0.0% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 472 0.4% 472 0.4%
dblog_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%
db_query 0 0.0% -28 -0.2% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
db_query_range 0 0.0% 2 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
db_select 0 0.0% -3 -0.0% -4 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
define 0 0.0% -10 -0.1% -10 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
defined 0 0.0% -10 -0.1% -10 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 344 0.3% 344 0.3%
dirname 0 0.0% 80 0.5% 80 0.5% 4,001 50.0% 4,001 50.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal::cache 0 0.0% -20 -0.1% 47 0.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 20 0.0% 0 0.0%
Drupal::config 0 0.0% 6 0.0% 0 0.0% -4,000 -50.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal::entityManager 0 0.0% -13 -0.1% -6 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
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