Diff Report
Run #519fb952126aa: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519fb8e35d279: XHProf Run (Namespace=drupal-perf-mrbaileys)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #519fb952126aaRun #519fb8e35d279DiffDiff%
Number of Function Calls49,952 49,249 -703 -1.4%
Incl. Wall Time (microsec)268,648 263,876 -4,772 -1.8%
Incl. CPU (microsecs)264,017 256,016 -8,001 -3.0%
Incl. MemUse (bytes)14,242,368 13,977,944 -264,424 -1.9%
Incl. PeakMemUse (bytes)14,369,056 14,108,272 -260,784 -1.8%

[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% 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% 5 0.1% 5 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -40 -0.0% -40 -0.0%
arg 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%
ArrayObject::exchangeArray -5 -0.7% -11 -0.2% -11 -0.2% 0 0.0% 0 0.0% 240 0.1% 240 0.1% -264 -0.1% -264 -0.1%
ArrayObject::__construct -2 -0.3% -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_combine 0 0.0% 32 0.7% 32 0.7% 4,000 50.0% 4,000 50.0% 24 0.0% 24 0.0% 24 0.0% 24 0.0%
array_diff 0 0.0% 14 0.3% 14 0.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 16 0.0% 16 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 -0.0% -2 -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% -10 -0.2% 72 1.5% 4,000 50.0% 0 0.0% -24 -0.0% -8 -0.0% -112 -0.0% -96 -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% 88 0.0% 88 0.0%
array_flip 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_intersect 0 0.0% 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_intersect_key 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_keys -1 -0.1% 45 0.9% 45 0.9% 0 0.0% 0 0.0% -704 -0.3% -704 -0.3% -656 -0.3% -656 -0.3%
array_key_exists 3 0.4% 36 0.8% 36 0.8% 4,000 50.0% 4,000 50.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_map 0 0.0% -10 -0.2% -5 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -2,792 -1.1% -2,288 -0.9%
array_merge 0 0.0% 2 0.0% 2 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -88 -0.0% -88 -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% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -8 -0.0% -8 -0.0% 0 0.0% 0 0.0%
array_reverse -8 -1.1% -29 -0.6% -29 -0.6% 0 0.0% 0 0.0% -704 -0.3% -704 -0.3% 0 0.0% 0 0.0%
array_shift 0 0.0% -38 -0.8% -38 -0.8% -4,000 -50.0% -4,000 -50.0% -8 -0.0% -8 -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% -88 -0.0% -88 -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 3 0.4% 6 0.1% 6 0.1% 0 0.0% 0 0.0% 264 0.1% 264 0.1% 1,496 0.6% 1,496 0.6%
array_values 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%
asort 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%
bartik_menu_tree 0 0.0% -3 -0.1% -3 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 632 0.2% 632 0.2%
bartik_preprocess_html 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%
bartik_preprocess_page 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
bartik_process_html 0 0.0% -2 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
bartik_process_page 0 0.0% 25 0.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 296 0.1% 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% 5 0.1% 5 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
base_convert 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%
base_path 0 0.0% -5 -0.1% -5 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 288 0.1% 288 0.1%
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% -1,196 -25.1% -1 -0.0% 0 0.0% 0 0.0% -142,104 -53.7% 0 0.0% -142,528 -54.7% 0 0.0%
block_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%
block_list 0 0.0% -190 -4.0% -4 -0.1% 0 0.0% 0 0.0% -24 -0.0% 0 0.0% -24 -0.0% 0 0.0%
block_page_build 0 0.0% -1,203 -25.2% -4 -0.1% 0 0.0% 0 0.0% -142,104 -53.7% 0 0.0% -142,528 -54.7% 0 0.0%
breakpoint_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%
breakpoint_load 0 0.0% 138 2.9% 1 0.0% 4,001 50.0% 0 0.0% 0 0.0% 0 0.0% -40 -0.0% 0 0.0%
cache 0 0.0% 32 0.7% -7 -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% -5,912 -123.9% -3 -0.1% -4,000 -50.0% 0 0.0% -258,480 -97.8% 0 0.0% -254,992 -97.8% 0 0.0%
call_user_func@1 0 0.0% -3,027 -63.4% -4 -0.1% 0 0.0% 0 0.0% -52,848 -20.0% -24 -0.0% -53,296 -20.4% 1,040 0.4%
call_user_func@2 0 0.0% -66 -1.4% -7 -0.1% -8,001 -100.0% 0 0.0% 64 0.0% 0 0.0% 2,264 0.9% 240 0.1%
call_user_func_array 0 0.0% -604 -12.7% 2 0.0% -8,000 -100.0% 0 0.0% -87,552 -33.1% -8 -0.0% -87,648 -33.6% 40 0.0%
call_user_func_array@1 0 0.0% 688 14.4% 3 0.1% -4,000 -50.0% 0 0.0% -5,712 -2.2% 0 0.0% -5,808 -2.2% 0 0.0%
call_user_func_array@2 0 0.0% 63 1.3% -6 -0.1% -4,000 -50.0% 0 0.0% -5,568 -2.1% 0 0.0% -4,584 -1.8% 0 0.0%
ceil 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% -42 -0.9% 5 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -1,696 -0.7% -160 -0.1%
chr 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%
class_exists -4 -0.6% -1,276 -26.7% -6 -0.1% -4,001 -50.0% 0 0.0% -142,120 -53.7% 0 0.0% -159,016 -61.0% 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% 72 0.0% 0 0.0%
color_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%
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% -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_tokens 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% 20 0.4% -7 -0.1% 8,003 100.0% 0 0.0% 0 0.0% 0 0.0% -312 -0.1% 0 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% 1 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 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%
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% 2 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_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 -12 -1.7% -321 -6.7% -175 -3.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -192 -0.1% 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% 4 0.1% 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% 0 0.0% -3 -0.1% 4,000 50.0% 4,000 50.0% 8 0.0% 8 0.0% 8 0.0% 8 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 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%
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% -34 -0.7% -22 -0.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 504 0.2% 488 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% 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% 9 0.2% 9 0.2% 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% -15 -0.3% 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% -17 -0.4% 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% 1 0.0% 1 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% 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%
db_and 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% 2 0.0% -2 -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% -5 -0.1% -2 -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% -19 -0.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
define 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%
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% 2 0.0% 2 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal::cache 0 0.0% 39 0.8% 20 0.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal::config 0 0.0% -32 -0.7% -1 -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% 1 0.0% 6 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
[ display all ]