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

Overall Diff Summary

Run #51a4463d308ceRun #51a448a326782DiffDiff%
Number of Function Calls164,330 164,800 470 0.3%
Incl. Wall Time (microsec)1,377,577 1,361,964 -15,613 -1.1%
Incl. CPU (microsecs)1,072,067 1,080,068 8,001 0.7%
Incl. MemUse (bytes)7,991,352 8,103,432 112,080 1.4%
Incl. PeakMemUse (bytes)8,099,236 8,207,472 108,236 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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