Diff Report
Run #519b182c941bf: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519b18dba5252: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #519b182c941bfRun #519b18dba5252DiffDiff%
Number of Function Calls60,658 60,658 0 0.0%
Incl. Wall Time (microsec)567,742 567,361 -381 -0.1%
Incl. CPU (microsecs)531,891 531,201 -690 -0.1%
Incl. MemUse (bytes)39,477,040 39,477,040 0 0.0%
Incl. PeakMemUse (bytes)39,723,256 39,723,256 0 0.0%

[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%
aggregator_category_load 0 N/A% 28 7.3% 8 2.1% 62 9.0% 4 0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
aggregator_help 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
aggregator_preprocess_block 0 N/A% -4 -1.0% -4 -1.0% 1 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ajax_pre_render_element 0 N/A% 0 0.0% 0 0.0% -7 -1.0% -7 -1.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ajax_process_form 0 N/A% -1 -0.3% -1 -0.3% 4 0.6% 11 1.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
arg 0 N/A% -2 -0.5% 1 0.3% -1 -0.1% 3 0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ArrayObject::exchangeArray 0 N/A% -1 -0.3% -1 -0.3% 2 0.3% 2 0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ArrayObject::__construct 0 N/A% 0 0.0% 0 0.0% 1 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_change_key_case 0 N/A% -1 -0.3% -1 -0.3% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_combine 0 N/A% -2 -0.5% -2 -0.5% -5 -0.7% -5 -0.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_diff 0 N/A% -4 -1.0% -4 -1.0% -6 -0.9% -6 -0.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_diff_key 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_fill_keys 0 N/A% -1 -0.3% -1 -0.3% -8 -1.2% -8 -1.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_filter 0 N/A% 19 5.0% -10 -2.6% -140 -20.3% 14 2.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_filter@1 0 N/A% -5 -1.3% -3 -0.8% 2 0.3% 4 0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_flip 0 N/A% -10 -2.6% -10 -2.6% -13 -1.9% -13 -1.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_intersect 0 N/A% 34 8.9% 34 8.9% 33 4.8% 33 4.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_intersect_key 0 N/A% 0 0.0% 0 0.0% -2 -0.3% -2 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_keys 0 N/A% 9 2.4% 9 2.4% -10 -1.4% -10 -1.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_key_exists 0 N/A% -7 -1.8% -7 -1.8% -48 -7.0% -48 -7.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_map 0 N/A% -4 -1.0% -2 -0.5% 5 0.7% 31 4.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_merge 0 N/A% 1 0.3% 1 0.3% 1 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_pop 0 N/A% -1 -0.3% -1 -0.3% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_replace 0 N/A% 0 0.0% 0 0.0% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_reverse 0 N/A% 3 0.8% 3 0.8% -5 -0.7% -5 -0.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_shift 0 N/A% -2 -0.5% -2 -0.5% -2 -0.3% -2 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_slice 0 N/A% 1 0.3% 1 0.3% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_unique 0 N/A% 0 0.0% 0 0.0% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_unshift 0 N/A% -2 -0.5% -2 -0.5% -7 -1.0% -7 -1.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_values 0 N/A% 3 0.8% 3 0.8% 13 1.9% 13 1.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
base64_encode 0 N/A% 0 0.0% 0 0.0% 3 0.4% 3 0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
basename 0 N/A% -4 -1.0% -4 -1.0% -6 -0.9% -6 -0.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
base_convert 0 N/A% -1 -0.3% -1 -0.3% -2 -0.3% -2 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
base_path 0 N/A% 0 0.0% 0 0.0% -3 -0.4% -3 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_admin_display 0 N/A% -24 -6.3% 1 0.3% -399 -57.8% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_admin_paths 0 N/A% 1 0.3% 1 0.3% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_get_blocks_by_region 0 N/A% -922 -242.0% 1 0.3% -414 -60.0% -6 -0.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_help 0 N/A% 0 0.0% 0 0.0% 2 0.3% 2 0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_library_info 0 N/A% 0 0.0% 0 0.0% -2 -0.3% -2 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_list 0 N/A% -2 -0.5% 3 0.8% 3 0.4% 16 2.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_page_build 0 N/A% -956 -250.9% 2 0.5% -446 -64.6% 4 0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
breakpoint_help 0 N/A% 0 0.0% 0 0.0% 1 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
cache 0 N/A% 27 7.1% -4 -1.0% 24 3.5% -12 -1.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func 0 N/A% -346 -90.8% 4 1.0% -236 -34.2% 11 1.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func@1 0 N/A% 239 62.7% -3 -0.8% 86 12.5% -8 -1.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func_array 0 N/A% -369 -96.9% 2 0.5% -724 -104.9% 15 2.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func_array@1 0 N/A% -397 -104.2% -3 -0.8% -618 -89.6% -3 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func_array@2 0 N/A% 100 26.2% -9 -2.4% -312 -45.2% -17 -2.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func_array@3 0 N/A% 3 0.8% 0 0.0% 3 0.4% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
check_plain 0 N/A% 96 25.2% 30 7.9% 80 11.6% -57 -8.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
chr 0 N/A% -2 -0.5% -2 -0.5% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
class_exists 0 N/A% -267 -70.1% -17 -4.5% -230 -33.3% 9 1.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
class_implements 0 N/A% 8 2.1% 2 0.5% 7 1.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
color_help 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
comment_help 0 N/A% 1 0.3% 1 0.3% 1 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
comment_node_load 0 N/A% -1 -0.3% 2 0.5% -1 -0.1% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
comment_node_view 0 N/A% 0 0.0% -1 -0.3% -1 -0.1% -2 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
comment_preprocess_block 0 N/A% 0 0.0% 0 0.0% -2 -0.3% -2 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
comment_rdf_mapping 0 N/A% 1 0.3% 1 0.3% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
config 0 N/A% -216 -56.7% 5 1.3% -210 -30.4% -3 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
config_get_config_directory 0 N/A% 1 0.3% 1 0.3% 3 0.4% 2 0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
config_help 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
conf_path 0 N/A% 2 0.5% 1 0.3% 1 0.1% -6 -0.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contact_help 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_custom_theme 0 N/A% 4 1.0% 1 0.3% 5 0.7% 3 0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_element_info 0 N/A% 0 0.0% 0 0.0% 1 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_help 0 N/A% 1 0.3% 1 0.3% 1 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_page_build 0 N/A% 0 0.0% 0 0.0% 2 0.3% 3 0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_preprocess 0 N/A% 5 1.3% -1 -0.3% 5 0.7% -2 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_pre_render_placeholder 0 N/A% 4 1.0% 4 1.0% 5 0.7% 5 0.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
count 0 N/A% -1 -0.3% 5 1.3% 17 2.5% 24 3.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
count@1 0 N/A% -1 -0.3% -1 -0.3% 1 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ctype_digit 0 N/A% -1 -0.3% -1 -0.3% 3 0.4% 3 0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
current 0 N/A% 1 0.3% 1 0.3% -5 -0.7% -5 -0.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
current_path 0 N/A% -18 -4.7% -19 -5.0% -12 -1.7% 3 0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
custom_block_admin_paths 0 N/A% 0 0.0% 0 0.0% 1 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
custom_block_menu_local_tasks 0 N/A% 2 0.5% 1 0.3% 2 0.3% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
date 0 N/A% 0 0.0% 0 0.0% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
DateTime::format 0 N/A% 0 0.0% 0 0.0% 1 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
DateTime::getLastErrors 0 N/A% 0 0.0% 0 0.0% 1 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
DateTime::setTimestamp 0 N/A% 0 0.0% 0 0.0% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
DateTime::setTimezone 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
DateTime::__construct 0 N/A% -2 -0.5% -2 -0.5% 1 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
DateTimeZone::__construct 0 N/A% 1 0.3% 1 0.3% 1 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
datetime_default_format_type 0 N/A% 90 23.6% 1 0.3% -40 -5.8% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
datetime_element_info 0 N/A% 88 23.1% 0 0.0% -42 -6.1% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
date_default_timezone_get 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
date_default_timezone_set 0 N/A% 0 0.0% 0 0.0% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
date_iso8601 0 N/A% 0 0.0% 0 0.0% 0 0.0% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
date_parse 0 N/A% 0 0.0% 0 0.0% 1 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
dblog_help 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
dblog_page_build 0 N/A% 0 0.0% 0 0.0% 2 0.3% 2 0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
db_and 0 N/A% 38 10.0% 37 9.7% 43 6.2% 45 6.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
db_query 0 N/A% -220 -57.7% -10 -2.6% -77 -11.2% -7 -1.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
db_query_range 0 N/A% -42 -11.0% -1 -0.3% -42 -6.1% -2 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
db_select 0 N/A% 40 10.5% 6 1.6% 40 5.8% 5 0.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
define 0 N/A% -2 -0.5% -2 -0.5% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
defined 0 N/A% 1 0.3% 1 0.3% 8 1.2% 8 1.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
devel_admin_paths 0 N/A% 0 0.0% 0 0.0% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
devel_help 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
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