Diff Report
Run #51a5545d76a23: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a5621969453: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip
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Overall Diff Summary

Run #51a5545d76a23Run #51a5621969453DiffDiff%
Number of Function Calls119,579 119,579 0 0.0%
Incl. Wall Time (microsec)973,749 972,147 -1,602 -0.2%
Incl. CPU (microsecs)964,060 964,060 0 0.0%
Incl. MemUse (bytes)9,616,596 9,616,596 0 0.0%
Incl. PeakMemUse (bytes)9,732,336 9,732,336 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% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ajax_process_form 0 N/A% -2 -0.1% -2 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
apc_fetch 0 N/A% 21 1.3% 21 1.3% -4,000 N/A% -4,000 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
arg 0 N/A% 3 0.2% 2 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ArrayIterator::__construct 0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ArrayObject::exchangeArray 0 N/A% 69 4.3% 69 4.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ArrayObject::__construct 0 N/A% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_change_key_case 0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_combine 0 N/A% -2 -0.1% -2 -0.1% -4,000 N/A% -4,000 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_diff 0 N/A% -3 -0.2% -3 -0.2% -4,001 N/A% -4,001 N/A% 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 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_fill_keys 0 N/A% -2 -0.1% -2 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_filter 0 N/A% 76 4.7% 11 0.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_filter@1 0 N/A% 1 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_flip 0 N/A% -13 -0.8% -13 -0.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_intersect 0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_intersect_key 0 N/A% -34 -2.1% -34 -2.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_keys 0 N/A% 70 4.4% 70 4.4% 12,001 N/A% 12,001 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_key_exists 0 N/A% -87 -5.4% -87 -5.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_map 0 N/A% -167 -10.4% -55 -3.4% -20,000 N/A% -16,000 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_merge 0 N/A% 14 0.9% 14 0.9% 4,000 N/A% 4,000 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_merge_recursive 0 N/A% -3 -0.2% -3 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_pop 0 N/A% 1 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_replace 0 N/A% -2 -0.1% -2 -0.1% -4,000 N/A% -4,000 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_reverse 0 N/A% 9 0.6% 9 0.6% -1 N/A% -1 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_search 0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_shift 0 N/A% 5 0.3% 5 0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_slice 0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_unique 0 N/A% 1 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_unshift 0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_values 0 N/A% -7 -0.4% -7 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
asort 0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
base64_encode 0 N/A% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
basename 0 N/A% 51 3.2% 51 3.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
base_convert 0 N/A% 58 3.6% 58 3.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
base_path 0 N/A% 3 0.2% 3 0.2% -4,000 N/A% -4,000 N/A% 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 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_get_blocks_by_region 0 N/A% 31 1.9% -4 -0.2% 4,000 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_help 0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_list 0 N/A% -66 -4.1% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_page_build 0 N/A% 41 2.6% 46 2.9% 4,000 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
breakpoint_help 0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
breakpoint_load 0 N/A% -13 -0.8% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
cache 0 N/A% 31 1.9% -8 -0.5% 4,000 N/A% 4,000 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func 0 N/A% 28 1.7% -39 -2.4% 8,001 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func@1 0 N/A% 92 5.7% 2 0.1% -4,001 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func_array 0 N/A% -1,858 -116.0% 1 0.1% 8,000 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func_array@1 0 N/A% -207 -12.9% 18 1.1% 1 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func_array@2 0 N/A% -91 -5.7% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func_array@3 0 N/A% 18 1.1% -39 -2.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
check_plain 0 N/A% -285 -17.8% -61 -3.8% 8,000 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
chr 0 N/A% 1 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
class_exists 0 N/A% -98 -6.1% -17 -1.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
class_implements 0 N/A% 11 0.7% -3 -0.2% -4,000 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
color_help 0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
comment_help 0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
comment_node_load 0 N/A% 9 0.6% 13 0.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
comment_node_view 0 N/A% -306 -19.1% 49 3.1% -16,000 N/A% 1 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
comment_preprocess_block 0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
comment_rdf_mapping 0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
config 0 N/A% -125 -7.8% -4 -0.2% 4,000 N/A% 4,000 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
config_get_config_directory 0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
config_help 0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
conf_path 0 N/A% 7 0.4% 5 0.3% 8,000 N/A% 4,000 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contact_help 0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_custom_theme 0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 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 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_help 0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_library_info 0 N/A% 1 0.1% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_page_build 0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_preprocess 0 N/A% -27 -1.7% 82 5.1% -8,000 N/A% -4,000 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_pre_render_placeholder 0 N/A% 5 0.3% 5 0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_toolbar 0 N/A% 1 0.1% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
count 0 N/A% -2 -0.1% 2 0.1% 4,001 N/A% 4,001 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
count@1 0 N/A% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ctype_digit 0 N/A% 7 0.4% 7 0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
current 0 N/A% -39 -2.4% -39 -2.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
current_path 0 N/A% 0 0.0% -34 -2.1% 0 N/A% 4,000 N/A% 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% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
custom_block_menu_local_tasks 0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
date 0 N/A% 17 1.1% 17 1.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
DateTime::format 0 N/A% -23 -1.4% -23 -1.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
DateTime::getLastErrors 0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
DateTime::setTimestamp 0 N/A% 7 0.4% 7 0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
DateTime::setTimezone 0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
DateTime::__construct 0 N/A% 4 0.2% 4 0.2% -4,001 N/A% -4,001 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
DateTimeZone::__construct 0 N/A% 5 0.3% 5 0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
datetime_default_format_type 0 N/A% 33 2.1% -3 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
datetime_element_info 0 N/A% 33 2.1% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
date_default_timezone_get 0 N/A% 6 0.4% 6 0.4% -4,000 N/A% -4,000 N/A% 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 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
date_iso8601 0 N/A% 23 1.4% 6 0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
date_parse 0 N/A% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
dblog_help 0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
dblog_page_build 0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
db_and 0 N/A% 1 0.1% 2 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
db_query 0 N/A% 21 1.3% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
db_query_range 0 N/A% 36 2.2% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
db_select 0 N/A% -7 -0.4% -2 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
define 0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
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