Diff Report
Run #519d5c4cd1983: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519d5cada282f: XHProf Run (Namespace=drupal-perf-mrbaileys)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #519d5c4cd1983Run #519d5cada282fDiffDiff%
Number of Function Calls28,213 28,487 274 1.0%
Incl. Wall Time (microsec)175,166 177,362 2,196 1.3%
Incl. CPU (microsecs)168,011 172,011 4,000 2.4%
Incl. MemUse (bytes)10,923,296 11,341,968 418,672 3.8%
Incl. PeakMemUse (bytes)11,111,848 11,535,400 423,552 3.8%

[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% 2 0.1% 2 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ajax_process_form 0 0.0% 3 0.1% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
apc_fetch 17 6.2% 73 3.3% 73 3.3% -4,001 -100.0% -4,001 -100.0% 1,680 0.4% 1,680 0.4% 2,200 0.5% 2,200 0.5%
arg 0 0.0% 4 0.2% 4 0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ArrayIterator::__construct 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ArrayObject::exchangeArray 5 1.8% 31 1.4% 31 1.4% 0 0.0% 0 0.0% 576 0.1% 576 0.1% 9,288 2.2% 9,288 2.2%
ArrayObject::__construct 1 0.4% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 816 0.2% 816 0.2% 552 0.1% 552 0.1%
array_combine 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_diff 0 0.0% 17 0.8% 17 0.8% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -56 -0.0% -56 -0.0%
array_diff_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_fill_keys 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_filter 0 0.0% -218 -9.9% -5 -0.2% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_filter@1 0 0.0% -3 -0.1% -3 -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% 7 0.3% 7 0.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 1,288 0.3% 1,288 0.3%
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% 1 0.0% 1 0.0% 0 0.0% 0 0.0% -16 -0.0% -16 -0.0% 0 0.0% 0 0.0%
array_keys 0 0.0% 24 1.1% 24 1.1% 0 0.0% 0 0.0% -16 -0.0% -16 -0.0% 1,704 0.4% 1,704 0.4%
array_key_exists 0 0.0% -26 -1.2% -26 -1.2% -4,001 -100.0% -4,001 -100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_map 0 0.0% -25 -1.1% 1 0.0% 4,000 100.0% 0 0.0% 24 0.0% 0 0.0% 408 0.1% 96 0.0%
array_merge 7 2.6% 13 0.6% 13 0.6% 0 0.0% 0 0.0% 4,664 1.1% 4,664 1.1% 3,816 0.9% 3,816 0.9%
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% 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 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_shift 0 0.0% -40 -1.8% -40 -1.8% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_slice 0 0.0% -2 -0.1% -2 -0.1% 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% 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% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
basename 0 0.0% 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_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% -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_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% -402 -18.3% 1 0.0% 1 0.0% 0 0.0% 16 0.0% 0 0.0% 72 0.0% 0 0.0%
block_list 0 0.0% -363 -16.5% 0 0.0% 0 0.0% 0 0.0% -8 -0.0% 0 0.0% 48 0.0% 0 0.0%
block_page_build 0 0.0% -400 -18.2% -1 -0.0% 1 0.0% 0 0.0% 16 0.0% 0 0.0% 72 0.0% 0 0.0%
cache 1 0.4% 58 2.6% 6 0.3% 0 0.0% 0 0.0% 1,896 0.5% 800 0.2% 1,680 0.4% 520 0.1%
call_user_func 0 0.0% 1,485 67.6% 3 0.1% 3,999 100.0% 0 0.0% 418,688 100.0% 0 0.0% 423,440 100.0% 0 0.0%
call_user_func@1 1 0.4% -3 -0.1% 3 0.1% 0 0.0% 0 0.0% 448 0.1% -48 -0.0% -456 -0.1% -232 -0.1%
call_user_func_array 0 0.0% -271 -12.3% -3 -0.1% -4,000 -100.0% 0 0.0% 96 0.0% 176 0.0% -31,816 -7.5% -8 -0.0%
call_user_func_array@1 0 0.0% -257 -11.7% 0 0.0% 1 0.0% 0 0.0% 48 0.0% 0 0.0% -8 -0.0% 0 0.0%
call_user_func_array@2 0 0.0% 82 3.7% 5 0.2% 8,000 200.0% 0 0.0% 40 0.0% 0 0.0% 16 0.0% 0 0.0%
call_user_func_array@3 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% -13 -0.6% -8 -0.4% 8,001 200.0% 4,001 100.0% 48 0.0% 0 0.0% 368 0.1% 72 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 0.4% -67 -3.1% 1 0.0% 0 0.0% 0 0.0% 800 0.2% 808 0.2% 776 0.2% 784 0.2%
class_implements 0 0.0% 17 0.8% 2 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 88 0.0% 56 0.0%
comment_form_node_form_alter 0 0.0% 4 0.2% 3 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
comment_node_prepare 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_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%
config 0 0.0% -91 -4.1% -2 -0.1% 1 0.0% 0 0.0% 0 0.0% 0 0.0% -72 -0.0% -48 -0.0%
config_get_config_directory 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%
conf_path 1 0.4% 8 0.4% 4 0.2% 0 0.0% 0 0.0% 48 0.0% 48 0.0% 240 0.1% 192 0.0%
contextual_custom_theme 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%
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_page_build 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_preprocess 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%
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%
count 1 0.4% 3 0.1% 0 0.0% -4,000 -100.0% -4,000 -100.0% 16 0.0% 16 0.0% 0 0.0% 0 0.0%
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 4 1.5% 6 0.3% 6 0.3% 0 0.0% 0 0.0% 784 0.2% 784 0.2% 704 0.2% 704 0.2%
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% -3 -0.1% -6 -0.3% 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% 0 0.0% 0 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_datetime_form_process 0 0.0% 6 0.3% -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% -2 -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% -2 -0.1% -2 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
datetime_format_example 0 0.0% -29 -1.3% 2 0.1% 1 0.0% 0 0.0% 16 0.0% 0 0.0% 56 0.0% 0 0.0%
datetime_html5_format 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%
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% 1 0.0% 1 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% 1 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% -29 -1.3% 5 0.2% 8,001 200.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
db_query_range 0 0.0% -43 -2.0% 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% -55 -2.5% 1 0.0% 0 0.0% 0 0.0% 24 0.0% 0 0.0% 8 0.0% 0 0.0%
define 0 0.0% 5 0.2% 5 0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
defined 1 0.4% 3 0.1% 3 0.1% 0 0.0% 0 0.0% 776 0.2% 776 0.2% 776 0.2% 776 0.2%
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_init 0 0.0% -7 -0.3% 1 0.0% 0 0.0% 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% 0 0.0% -1 -0.0% 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% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
devel_silent 0 0.0% 0 0.0% -2 -0.1% 0 0.0% 0 0.0% 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% 1 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% -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% 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::cache 1 0.4% 52 2.4% 1 0.0% 0 0.0% 0 0.0% 1,096 0.3% 288 0.1% 1,160 0.3% 448 0.1%
Drupal::config 0 0.0% 2 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal::entityManager 0 0.0% 57 2.6% 34 1.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal::getContainer 1 0.4% -8 -0.4% -8 -0.4% -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% 33 1.5% 2 0.1% 4,000 100.0% 0 0.0% 16 0.0% 0 0.0% 16 0.0% 0 0.0%
Drupal::service 0 0.0% 134 6.1% 2 0.1% 4,000 100.0% 0 0.0% 0 0.0% 0 0.0% -88 -0.0% 0 0.0%
Drupal::setContainer 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
[ display all ]