Diff Report
Run #51978d2b1f3d1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #51978d2b1f3d1Run #51978cc86c728DiffDiff%
Number of Function Calls33,570 33,570 0 0.0%
Incl. Wall Time (microsec)345,166 345,567 401 0.1%
Incl. CPU (microsecs)314,178 315,116 938 0.3%
Incl. MemUse (bytes)30,324,000 30,324,000 0 0.0%
Incl. PeakMemUse (bytes)30,433,448 30,433,448 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%
ajax_pre_render_element 0 N/A% -1 -0.2% -1 -0.2% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ajax_process_form 0 N/A% -2 -0.5% -1 -0.2% -2 -0.2% -2 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
apc_fetch 0 N/A% -7 -1.7% -7 -1.7% 7 0.7% 7 0.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
arg 0 N/A% 2 0.5% 1 0.2% 5 0.5% 3 0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ArrayObject::exchangeArray 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%
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 -0.2% -1 -0.2% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_combine 0 N/A% 0 0.0% 0 0.0% -3 -0.3% -3 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_diff 0 N/A% -1 -0.2% -1 -0.2% 11 1.2% 11 1.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_diff_key 0 N/A% 2 0.5% 2 0.5% 2 0.2% 2 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_fill_keys 0 N/A% 0 0.0% 0 0.0% -2 -0.2% -2 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_filter 0 N/A% -423 -105.5% -43 -10.7% -325 -34.6% -49 -5.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_filter@1 0 N/A% 1 0.2% 1 0.2% -2 -0.2% -2 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_flip 0 N/A% 11 2.7% 11 2.7% 14 1.5% 14 1.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_intersect 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_intersect_key 0 N/A% -1 -0.2% -1 -0.2% 6 0.6% 6 0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_keys 0 N/A% 6 1.5% 6 1.5% -6 -0.6% -6 -0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_key_exists 0 N/A% 18 4.5% 18 4.5% 17 1.8% 17 1.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_map 0 N/A% 15 3.7% 8 2.0% 4 0.4% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_merge 0 N/A% -1 -0.2% -1 -0.2% -6 -0.6% -6 -0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_merge_recursive 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_pad 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_pop 0 N/A% -1 -0.2% -1 -0.2% -3 -0.3% -3 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_replace 0 N/A% 1 0.2% 1 0.2% -2 -0.2% -2 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_reverse 0 N/A% 1 0.2% 1 0.2% -2 -0.2% -2 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_shift 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_slice 0 N/A% -1 -0.2% -1 -0.2% -2 -0.2% -2 -0.2% 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% -1 -0.2% -1 -0.2% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_values 0 N/A% 2 0.5% 2 0.5% -6 -0.6% -6 -0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
base64_encode 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%
basename 0 N/A% 0 0.0% 0 0.0% 6 0.6% 6 0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
base_convert 0 N/A% 0 0.0% 0 0.0% -2 -0.2% -2 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
base_path 0 N/A% 1 0.2% 1 0.2% 4 0.4% 4 0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_admin_paths 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%
block_get_blocks_by_region 0 N/A% -629 -156.9% -1 -0.2% 77 8.2% 6 0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_help 0 N/A% 1 0.2% 1 0.2% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_list 0 N/A% -534 -133.2% -5 -1.2% -64 -6.8% -15 -1.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_page_build 0 N/A% -628 -156.6% -1 -0.2% 76 8.1% -2 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
breakpoint_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%
cache 0 N/A% 32 8.0% 8 2.0% 34 3.6% 4 0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func 0 N/A% 254 63.3% 0 0.0% 495 52.8% -3 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func@1 0 N/A% -82 -20.4% 3 0.7% -5 -0.5% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func_array 0 N/A% 730 182.0% 2 0.5% 527 56.2% -13 -1.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func_array@1 0 N/A% -5 -1.2% 1 0.2% 304 32.4% 2 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func_array@2 0 N/A% -6 -1.5% 0 0.0% -1 -0.1% 6 0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
check_plain 0 N/A% 2 0.5% -10 -2.5% 10 1.1% 11 1.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
chr 0 N/A% 1 0.2% 1 0.2% 2 0.2% 2 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
class_exists 0 N/A% 125 31.2% 10 2.5% 125 13.3% 12 1.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
class_implements 0 N/A% 14 3.5% -1 -0.2% 15 1.6% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
color_help 0 N/A% 0 0.0% 0 0.0% -2 -0.2% -2 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
comment_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_node_load 0 N/A% 16 4.0% -2 -0.5% 3 0.3% -5 -0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
comment_node_view 0 N/A% -1 -0.2% 0 0.0% -2 -0.2% -4 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
comment_preprocess_block 0 N/A% 1 0.2% 1 0.2% -2 -0.2% -2 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
comment_rdf_mapping 0 N/A% 1 0.2% 1 0.2% 1 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
config 0 N/A% 131 32.7% 10 2.5% 134 14.3% 6 0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
config_get_config_directory 0 N/A% 1 0.2% 1 0.2% 1 0.1% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
config_help 0 N/A% 1 0.2% 1 0.2% 1 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
conf_path 0 N/A% 1 0.2% 2 0.5% 2 0.2% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contact_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%
contextual_element_info 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_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_preprocess 0 N/A% 0 0.0% -3 -0.7% 7 0.7% 7 0.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
count 0 N/A% 19 4.7% 18 4.5% 14 1.5% 13 1.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
count@1 0 N/A% -2 -0.5% -2 -0.5% 3 0.3% 3 0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ctype_digit 0 N/A% -1 -0.2% -1 -0.2% -3 -0.3% -3 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
current 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%
current_path 0 N/A% 11 2.7% 0 0.0% 13 1.4% -6 -0.6% 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% 1 0.2% 1 0.2% 1 0.1% 1 0.1% 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%
DateTimeZone::__construct 0 N/A% 0 0.0% 0 0.0% -2 -0.2% -2 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
datetime_default_format_type 0 N/A% -21 -5.2% -1 -0.2% 36 3.8% -2 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
datetime_element_info 0 N/A% -23 -5.7% -1 -0.2% 34 3.6% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
DateTime¼‹º¾w ::format 0 N/A% 1 0.2% 1 0.2% 1 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
DateTime¼‹º¾w ::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%
DateTime¼‹º¾w ::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%
DateTime¼‹º¾w ::setTimezone 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%
DateTime¼‹º¾w ::__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%
date_default_timezone_get 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_default_timezone_set 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_iso8601 0 N/A% 0 0.0% 0 0.0% 1 0.1% 2 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
date_parse 0 N/A% -1 -0.2% -1 -0.2% -2 -0.2% -2 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
dblog_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%
dblog_page_build 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_watchdog 0 N/A% -39 -9.7% -6 -1.5% -17 -1.8% -2 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
db_query 0 N/A% 282 70.3% 10 2.5% 69 7.4% 12 1.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
db_query_range 0 N/A% -5 -1.2% -1 -0.2% -6 -0.6% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
db_select 0 N/A% 4 1.0% 1 0.2% 4 0.4% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
define 0 N/A% -1 -0.2% -1 -0.2% 1 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
defined 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%
dirname 0 N/A% 1 0.2% 1 0.2% 6 0.6% 6 0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal::cache 0 N/A% 24 6.0% -3 -0.7% 30 3.2% 15 1.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal::config 0 N/A% 24 6.0% 0 0.0% 24 2.6% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal::entityManager 0 N/A% 0 0.0% 7 1.7% 2 0.2% -6 -0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal::entityQuery 0 N/A% 24 6.0% 1 0.2% 22 2.3% -3 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal::getContainer 0 N/A% -8 -2.0% -8 -2.0% 9 1.0% 9 1.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal::moduleHandler 0 N/A% -1 -0.2% -1 -0.2% -3 -0.3% -2 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal::request 0 N/A% 10 2.5% 0 0.0% 12 1.3% 6 0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
[ display all ]