Diff Report
Run #51a287416d8a8: XHProf Run (Namespace=drupal-perf-trevorbradley)
vs.
Run #51a28832b7403: XHProf Run (Namespace=drupal-perf-trevorbradley)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #51a287416d8a8Run #51a28832b7403DiffDiff%
Number of Function Calls137,949 139,116 1,167 0.8%
Incl. Wall Time (microsec)509,128 512,664 3,536 0.7%
Incl. CPU (microsecs)504,000 508,000 4,000 0.8%
Incl. MemUse (bytes)14,976,184 15,043,888 67,704 0.5%
Incl. PeakMemUse (bytes)15,827,728 15,309,080 -518,648 -3.3%

[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% -9 -0.3% -9 -0.3% 4,000 100.0% 4,000 100.0% 40 0.1% 40 0.1% 0 0.0% 0 0.0%
ajax_process_form 0 0.0% -20 -0.6% -11 -0.3% 4,000 100.0% 0 0.0% 24 0.0% -16 -0.0% 0 0.0% 0 0.0%
arg 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 16 0.0% 16 0.0% 0 0.0% 0 0.0%
ArrayObject::exchangeArray 2 0.2% 1 0.0% 1 0.0% 0 0.0% 0 0.0% -88 -0.1% -88 -0.1% 0 0.0% 0 0.0%
ArrayObject::__construct 1 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
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% -6 -0.2% -6 -0.2% 0 0.0% 0 0.0% -8 -0.0% -8 -0.0% 160 0.0% 160 0.0%
array_diff_key 0 0.0% 2 0.1% 2 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% -4 -0.1% -4 -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% -13 -0.4% 42 1.2% 0 0.0% 0 0.0% 16 0.0% -16 -0.0% 128 0.0% 128 0.0%
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% -255 -7.2% -255 -7.2% 4,000 100.0% 4,000 100.0% -2,064 -3.0% -2,064 -3.0% -574,528 -110.8% -574,528 -110.8%
array_intersect 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_intersect_key 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_keys 170 14.6% 67 1.9% 67 1.9% -4,000 -100.0% -4,000 -100.0% 16,024 23.7% 16,024 23.7% 1,552 0.3% 1,552 0.3%
array_key_exists 0 0.0% 98 2.8% 98 2.8% 0 0.0% 0 0.0% -64 -0.1% -64 -0.1% 0 0.0% 0 0.0%
array_map 0 0.0% 636 18.0% 244 6.9% -4,000 -100.0% 4,000 100.0% 24 0.0% 24 0.0% -4,984 -1.0% -4,336 -0.8%
array_merge 0 0.0% -41 -1.2% -41 -1.2% 4,000 100.0% 4,000 100.0% 8 0.0% 8 0.0% 30,080 5.8% 30,080 5.8%
array_pop 0 0.0% -10 -0.3% -10 -0.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_replace 0 0.0% -2 -0.1% -2 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_reverse 1 0.1% 24 0.7% 24 0.7% 0 0.0% 0 0.0% 88 0.1% 88 0.1% 112 0.0% 112 0.0%
array_shift 0 0.0% -2 -0.1% -2 -0.1% 0 0.0% 0 0.0% -16 -0.0% -16 -0.0% 0 0.0% 0 0.0%
array_slice 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_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% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% -32 -0.0% -32 -0.0% 0 0.0% 0 0.0%
array_values 0 0.0% -2 -0.1% -2 -0.1% 0 0.0% 0 0.0% 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% -7 -0.2% -7 -0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
base_convert 0 0.0% -1 -0.0% -1 -0.0% 4,000 100.0% 4,000 100.0% -16 -0.0% -16 -0.0% 0 0.0% 0 0.0%
base_path 0 0.0% 16 0.5% 16 0.5% 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% 393 11.1% 1 0.0% 0 0.0% 0 0.0% 1,872 2.8% 0 0.0% 2,016 0.4% 0 0.0%
block_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%
block_list 0 0.0% -6 -0.2% -2 -0.1% 0 0.0% 0 0.0% 16 0.0% 0 0.0% 0 0.0% 0 0.0%
block_page_build 0 0.0% 396 11.2% 0 0.0% 0 0.0% 0 0.0% 1,872 2.8% 0 0.0% 2,016 0.4% 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% -79 -2.2% 2 0.1% 0 0.0% 0 0.0% -56 -0.1% 0 0.0% 0 0.0% 0 0.0%
cache 0 0.0% -5 -0.1% -4 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
call_user_func 0 0.0% 7,259 205.3% 7 0.2% 8,000 200.0% 0 0.0% 67,688 100.0% 0 0.0% -528,232 -101.8% 416 0.1%
call_user_func@1 0 0.0% -323 -9.1% -392 -11.1% -8,000 -200.0% 0 0.0% -31,456 -46.5% 1,552 2.3% -105,272 -20.3% 672 0.1%
call_user_func@2 0 0.0% -2 -0.1% -2 -0.1% 4,000 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
call_user_func_array 0 0.0% 1,021 28.9% -4 -0.1% 4,000 100.0% 0 0.0% 2,112 3.1% 0 0.0% 3,264 0.6% 336 0.1%
call_user_func_array@1 0 0.0% 769 21.7% -2 -0.1% 8,000 200.0% 0 0.0% -72 -0.1% 0 0.0% 296 0.1% 0 0.0%
call_user_func_array@2 0 0.0% 904 25.6% 3 0.1% 0 0.0% -8,000 -200.0% -200 -0.3% -40 -0.1% 32 0.0% 0 0.0%
call_user_func_array@3 0 0.0% 122 3.5% 3 0.1% 4,000 100.0% 0 0.0% -16 -0.0% 0 0.0% -64 -0.0% 0 0.0%
call_user_func_array@4 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%
check_plain 0 0.0% 726 20.5% 487 13.8% 0 0.0% 0 0.0% 8 0.0% 0 0.0% -496 -0.1% 0 0.0%
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 1 0.1% -6 -0.2% -6 -0.2% 0 0.0% 0 0.0% 80 0.1% 0 0.0% 48 0.0% 0 0.0%
class_implements 0 0.0% -41 -1.2% -1 -0.0% 0 0.0% 0 0.0% -8 -0.0% -8 -0.0% -16 -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% 0 0.0% 0 0.0%
comment_count_unpublished 0 0.0% 39 1.1% 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% 1 0.0% 1 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% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
config 0 0.0% 8 0.2% -3 -0.1% 4,000 100.0% 0 0.0% -8 -0.0% -16 -0.0% 976 0.2% 192 0.0%
config_get_config_directory 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%
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% -62 -1.8% -21 -0.6% 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% 0 0.0% 0 0.0%
contextual_custom_theme 0 0.0% 0 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% 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_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_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 0.1% 22 0.6% 11 0.3% 0 0.0% 0 0.0% 768 1.1% 768 1.1% 0 0.0% 0 0.0%
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% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
count 0 0.0% 24 0.7% 22 0.6% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -288 -0.1% -288 -0.1%
count@1 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%
ctype_digit 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 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 480 0.1% 480 0.1%
current_path 0 0.0% -5 -0.1% 20 0.6% -4,000 -100.0% -4,000 -100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
custom_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%
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% 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 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
DateTimeZone::__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%
datetime_default_format_type 0 0.0% -21 -0.6% -2 -0.1% 0 0.0% 0 0.0% -32 -0.0% 0 0.0% 0 0.0% 0 0.0%
datetime_element_info 0 0.0% -23 -0.7% -1 -0.0% 0 0.0% 0 0.0% -32 -0.0% 0 0.0% 0 0.0% 0 0.0%
date_default_timezone_set 0 0.0% 2 0.1% 2 0.1% 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% -8 -0.0% -8 -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 -0.0% 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% 11 0.3% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -16 -0.0% -8 -0.0%
db_query_range 0 0.0% 3 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -56 -0.0% 0 0.0%
db_select 0 0.0% -2 -0.1% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
define 0 0.0% -6 -0.2% -6 -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 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
dirname 0 0.0% -90 -2.5% -90 -2.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal::cache 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%
Drupal::config 0 0.0% 1 0.0% -2 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal::entityManager 0 0.0% 22 0.6% 6 0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal::entityQuery 0 0.0% 50 1.4% 0 0.0% 0 0.0% 0 0.0% -16 -0.0% 0 0.0% -16 -0.0% 0 0.0%
Drupal::getContainer 1 0.1% 56 1.6% 56 1.6% -4,000 -100.0% -4,000 -100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal::moduleHandler 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%
Drupal::request 0 0.0% 51 1.4% 2 0.1% 0 0.0% 0 0.0% 8 0.0% 0 0.0% 8 0.0% 0 0.0%
Drupal::service 0 0.0% -24 -0.7% -50 -1.4% 4,000 100.0% 0 0.0% -24 -0.0% 0 0.0% 48 0.0% 0 0.0%
Drupal::setContainer 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%
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