Diff Report
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519ac1a144fa6: XHProf Run (Namespace=drupal-perf-jenlampton)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #519abf80bb905Run #519ac1a144fa6DiffDiff%
Number of Function Calls53,166 53,759 593 1.1%
Incl. Wall Time (microsec)725,430 726,228 798 0.1%
Incl. CPU (microsecs)715,191 716,715 1,524 0.2%
Incl. MemUse (bytes)43,985,408 43,557,672 -427,736 -1.0%
Incl. PeakMemUse (bytes)45,306,352 43,714,400 -1,591,952 -3.5%

[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% 0 0.0% 0 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% 0 0.0% 0 0.0% 2 0.1% 2 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
arg 2 0.3% 20 2.5% 16 2.0% 20 1.3% 14 0.9% 768 0.2% 608 0.1% 0 0.0% 0 0.0%
ArrayObject::exchangeArray 0 0.0% 0 0.0% 0 0.0% 1 0.1% 1 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ArrayObject::__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%
array_change_key_case 0 0.0% 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% -5 -0.6% -5 -0.6% -7 -0.5% -7 -0.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_diff -2 -0.3% -20 -2.5% -20 -2.5% -59 -3.9% -59 -3.9% -344 -0.1% -344 -0.1% 56 0.0% 56 0.0%
array_diff_key 0 0.0% 1 0.1% 1 0.1% 5 0.3% 5 0.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_fill_keys 0 0.0% -11 -1.4% -11 -1.4% -12 -0.8% -12 -0.8% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_filter -2 -0.3% 236 29.6% 12 1.5% -21 -1.4% 0 0.0% -648 -0.2% -424 -0.1% -256 -0.0% -80 -0.0%
array_filter@1 0 0.0% -12 -1.5% -4 -0.5% -12 -0.8% -7 -0.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_flip 1 0.2% 15 1.9% 15 1.9% 18 1.2% 18 1.2% 12,384 2.9% 12,384 2.9% 5,064 0.3% 5,064 0.3%
array_intersect -1 -0.2% -9 -1.1% -9 -1.1% -10 -0.7% -10 -0.7% -1,032 -0.2% -1,032 -0.2% -1,432 -0.1% -1,432 -0.1%
array_intersect_key 0 0.0% -4 -0.5% -4 -0.5% 7 0.5% 7 0.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_keys 53 8.9% 63 7.9% 63 7.9% 76 5.0% 76 5.0% 11,528 2.7% 11,528 2.7% -3,168 -0.2% -3,168 -0.2%
array_key_exists 65 11.0% 98 12.3% 98 12.3% 168 11.0% 168 11.0% -832 -0.2% -832 -0.2% -744 -0.0% -744 -0.0%
array_map 42 7.1% 1,276 159.9% 339 42.5% 1,308 85.8% 328 21.5% 43,744 10.2% 29,960 7.0% -688 -0.0% 136 0.0%
array_merge 1 0.2% 6 0.8% 6 0.8% 4 0.3% 4 0.3% -960 -0.2% -960 -0.2% -2,112 -0.1% -2,112 -0.1%
array_pad -1 -0.2% -2 -0.3% -2 -0.3% -4 -0.3% -4 -0.3% -968 -0.2% -968 -0.2% -792 -0.0% -792 -0.0%
array_pop -9 -1.5% -21 -2.6% -21 -2.6% -24 -1.6% -24 -1.6% 408 0.1% 408 0.1% -512 -0.0% -512 -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 35 5.9% 50 6.3% 50 6.3% 85 5.6% 85 5.6% 9,520 2.2% 9,520 2.2% 0 0.0% 0 0.0%
array_search -1 -0.2% -3 -0.4% -3 -0.4% -3 -0.2% -3 -0.2% -816 -0.2% -816 -0.2% 0 0.0% 0 0.0%
array_shift 11 1.9% -35 -4.4% -35 -4.4% -45 -3.0% -45 -3.0% -1,632 -0.4% -1,632 -0.4% -11,736 -0.7% -11,736 -0.7%
array_slice 4 0.7% 0 0.0% 0 0.0% -1 -0.1% -1 -0.1% 1,112 0.3% 1,112 0.3% -1,024 -0.1% -1,024 -0.1%
array_unique 0 0.0% -1 -0.1% -1 -0.1% 2 0.1% 2 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_unshift -1 -0.2% -4 -0.5% -4 -0.5% -7 -0.5% -7 -0.5% -904 -0.2% -904 -0.2% 0 0.0% 0 0.0%
array_values -2 -0.3% -5 -0.6% -5 -0.6% -7 -0.5% -7 -0.5% -2,152 -0.5% -2,152 -0.5% -120 -0.0% -120 -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 -3 -0.5% -10 -1.3% -10 -1.3% -9 -0.6% -9 -0.6% -96 -0.0% -96 -0.0% -32 -0.0% -32 -0.0%
base_convert 0 0.0% -1 -0.1% -1 -0.1% 4 0.3% 4 0.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
base_path 8 1.3% 11 1.4% 11 1.4% 20 1.3% 20 1.3% -784 -0.2% -784 -0.2% -648 -0.0% -648 -0.0%
block_admin_paths 0 0.0% 0 0.0% 0 0.0% -2 -0.1% -2 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
block_get_blocks_by_region 0 0.0% -98 -12.3% 5 0.6% -190 -12.5% 4 0.3% -256 -0.1% 0 0.0% -256 -0.0% 0 0.0%
block_help 0 0.0% 0 0.0% 0 0.0% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
block_list 0 0.0% 167 20.9% -1 -0.1% -15 -1.0% 2 0.1% -192 -0.0% 0 0.0% -64 -0.0% 0 0.0%
block_page_build 0 0.0% -66 -8.3% 16 2.0% -161 -10.6% 11 0.7% -256 -0.1% 0 0.0% -256 -0.0% 0 0.0%
breakpoint_help 0 0.0% 0 0.0% 0 0.0% 2 0.1% 2 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
cache 0 0.0% -21 -2.6% -9 -1.1% -13 -0.9% -10 -0.7% -8 -0.0% 0 0.0% 0 0.0% 0 0.0%
call_user_func -1 -0.2% 2,957 370.6% -13 -1.6% 3,529 231.6% -11 -0.7% -505,296 -118.1% -288 -0.1% -1,448,384 -91.0% 288 0.0%
call_user_func@1 -7 -1.2% -1,213 -152.0% -91 -11.4% -1,202 -78.9% -54 -3.5% 5,520 1.3% -2,832 -0.7% -10,240 -0.6% -2,784 -0.2%
call_user_func_array -4 -0.7% -13,087 -1640.0% -128 -16.0% -12,284 -806.0% -165 -10.8% -299,352 -70.0% -37,088 -8.7% -502,736 -31.6% -11,408 -0.7%
call_user_func_array@1 -1 -0.2% -413 -51.8% -18 -2.3% -299 -19.6% -8 -0.5% -35,120 -8.2% -1,416 -0.3% -25,784 -1.6% -568 -0.0%
call_user_func_array@2 0 0.0% -21 -2.6% -7 -0.9% 68 4.5% 1 0.1% -19,800 -4.6% 0 0.0% 7,480 0.5% 192 0.0%
call_user_func_array@3 0 0.0% 11 1.4% 11 1.4% 12 0.8% 1 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ceil 1 0.2% 2 0.3% 2 0.3% 3 0.2% 3 0.2% 760 0.2% 760 0.2% 0 0.0% 0 0.0%
check_plain 165 27.8% 2,122 265.9% 835 104.6% 2,237 146.8% 809 53.1% 29,904 7.0% -1,608 -0.4% -3,216 -0.2% -1,968 -0.1%
chr 1 0.2% -2 -0.3% -2 -0.3% -5 -0.3% -5 -0.3% 32 0.0% 32 0.0% 0 0.0% 0 0.0%
class_exists -1 -0.2% -1,871 -234.5% -13 -1.6% -1,874 -123.0% -26 -1.7% -109,264 -25.5% 408 0.1% -118,288 -7.4% -240 -0.0%
class_implements 0 0.0% 43 5.4% 2 0.3% 42 2.8% 2 0.1% -72 -0.0% 0 0.0% -48 -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_help 0 0.0% 0 0.0% 0 0.0% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
comment_node_load 0 0.0% 50 6.3% 1 0.1% 44 2.9% -10 -0.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
comment_node_view 0 0.0% 11 1.4% 10 1.3% 11 0.7% 11 0.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
comment_preprocess_block 5 0.8% 12 1.5% 12 1.5% 20 1.3% 20 1.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
comment_rdf_mapping 0 0.0% 1 0.1% 1 0.1% 1 0.1% 1 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
config 3 0.5% 175 21.9% 0 0.0% 170 11.2% 4 0.3% 760 0.2% 760 0.2% -360 -0.0% -464 -0.0%
config_get_config_directory 0 0.0% -5 -0.6% -4 -0.5% -6 -0.4% -1 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
config_help 0 0.0% -1 -0.1% -1 -0.1% -2 -0.1% -2 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
conf_path 0 0.0% 1 0.1% 4 0.5% -2 -0.1% -2 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contact_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%
contextual_custom_theme 0 0.0% 15 1.9% 1 0.1% 15 1.0% 1 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contextual_element_info 0 0.0% -1 -0.1% -1 -0.1% -2 -0.1% -2 -0.1% 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% 5 0.6% 5 0.6% 0 0.0% -4 -0.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contextual_preprocess 19 3.2% 1,096 137.3% 408 51.1% 1,115 73.2% 337 22.1% 7,288 1.7% 992 0.2% 0 0.0% 0 0.0%
contextual_pre_render_placeholder 5 0.8% 21 2.6% 21 2.6% 29 1.9% 29 1.9% 4,768 1.1% 4,768 1.1% 8 0.0% 8 0.0%
count -7 -1.2% -14 -1.8% -12 -1.5% -70 -4.6% -73 -4.8% -2,408 -0.6% -2,408 -0.6% -1,224 -0.1% -1,224 -0.1%
count@1 0 0.0% 0 0.0% 0 0.0% -2 -0.1% -2 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ctype_digit 0 0.0% -1 -0.1% -1 -0.1% -2 -0.1% -2 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
current 0 0.0% 2 0.3% 2 0.3% -2 -0.1% -2 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
current_path 0 0.0% 32 4.0% 25 3.1% 45 3.0% 29 1.9% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
custom_block_admin_paths 0 0.0% 0 0.0% 0 0.0% 1 0.1% 1 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
custom_block_menu_local_tasks 0 0.0% 0 0.0% 1 0.1% 1 0.1% 1 0.1% 16 0.0% 16 0.0% 0 0.0% 0 0.0%
date 0 0.0% 1 0.1% 1 0.1% 5 0.3% 5 0.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
DateTime::format 0 0.0% -1 -0.1% -1 -0.1% 2 0.1% 2 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
DateTime::getLastErrors 0 0.0% 2 0.3% 2 0.3% -2 -0.1% -2 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
DateTime::setTimestamp 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::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% 3 0.4% 3 0.4% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
DateTimeZone::__construct 0 0.0% 8 1.0% 8 1.0% 7 0.5% 7 0.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
datetime_default_format_type 0 0.0% 312 39.1% 2 0.3% 334 21.9% 0 0.0% -16 -0.0% 0 0.0% 40 0.0% 0 0.0%
datetime_element_info 0 0.0% 337 42.2% -4 -0.5% 359 23.6% 0 0.0% -16 -0.0% 0 0.0% 40 0.0% 0 0.0%
date_default_timezone_get 0 0.0% 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_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_iso8601 0 0.0% 1 0.1% 0 0.0% 3 0.2% -2 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
date_parse 0 0.0% -4 -0.5% -4 -0.5% -3 -0.2% -3 -0.2% 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% 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_watchdog -1 -0.2% -2,684 -336.3% -71 -8.9% -2,116 -138.8% -58 -3.8% -137,112 -32.1% 1,656 0.4% -143,296 -9.0% -1,888 -0.1%
db_and 0 0.0% 7 0.9% 12 1.5% 2 0.1% 4 0.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
db_query 0 0.0% -16 -2.0% -4 -0.5% -2 -0.1% -11 -0.7% 0 0.0% 0 0.0% 2,624 0.2% 192 0.0%
db_query_range 0 0.0% 6 0.8% 0 0.0% 6 0.4% -1 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
db_select 0 0.0% -123 -15.4% -13 -1.6% -118 -7.7% 0 0.0% 24 0.0% 0 0.0% 24 0.0% 0 0.0%
define 0 0.0% -2 -0.3% -2 -0.3% 6 0.4% 6 0.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
defined 1 0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -648 -0.0% -648 -0.0%
dirname 2 0.3% 3 0.4% 3 0.4% 18 1.2% 18 1.2% 136 0.0% 136 0.0% 56 0.0% 56 0.0%
Drupal::cache 0 0.0% -12 -1.5% -10 -1.3% -3 -0.2% 10 0.7% -8 -0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal::config -1 -0.2% -191 -23.9% -8 -1.0% -193 -12.7% -6 -0.4% -2,304 -0.5% -776 -0.2% 0 0.0% 0 0.0%
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