Diff Report
Run #51865e7532e2c: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #51867a69ed6b7: XHProf Run (Namespace=drupal-perf-fabianx)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #51865e7532e2cRun #51867a69ed6b7DiffDiff%
Number of Function Calls38,430 38,635 205 0.5%
Incl. Wall Time (microsec)162,683 163,048 365 0.2%
Incl. CPU (microsecs)164,011 164,011 0 0.0%
Incl. MemUse (bytes)16,615,560 16,618,056 2,496 0.0%
Incl. PeakMemUse (bytes)16,734,576 16,737,024 2,448 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 0.0% 2 0.5% 2 0.5% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ajax_process_form 0 0.0% 0 0.0% -2 -0.5% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
apc_fetch 0 0.0% -3 -0.8% -3 -0.8% 4,001 N/A% 4,001 N/A% -40 -1.6% -40 -1.6% -40 -1.6% -40 -1.6%
arg 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ArrayObject::exchangeArray 0 0.0% 1 0.3% 1 0.3% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ArrayObject::__construct 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 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 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_combine 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_diff 0 0.0% 1 0.3% 1 0.3% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 72 2.9% 72 2.9%
array_diff_key 0 0.0% 5 1.4% 5 1.4% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_fill_keys 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_filter 0 0.0% -1 -0.3% -1 -0.3% -4,000 N/A% 0 N/A% -40 -1.6% -40 -1.6% -8 -0.3% 0 0.0%
array_filter@1 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_flip 0 0.0% -3 -0.8% -3 -0.8% 0 N/A% 0 N/A% -16 -0.6% -16 -0.6% -16 -0.7% -16 -0.7%
array_intersect_key 0 0.0% 3 0.8% 3 0.8% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_keys 0 0.0% -4 -1.1% -4 -1.1% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 112 4.6% 112 4.6%
array_key_exists 0 0.0% -4 -1.1% -4 -1.1% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_map 0 0.0% 23 6.3% 1 0.3% 4,000 N/A% 0 N/A% 24 1.0% 24 1.0% -136 -5.6% -96 -3.9%
array_merge 0 0.0% 8 2.2% 8 2.2% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_pop 0 0.0% -1 -0.3% -1 -0.3% 0 N/A% 0 N/A% 40 1.6% 40 1.6% 0 0.0% 0 0.0%
array_replace 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_reverse 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_shift 0 0.0% 1 0.3% 1 0.3% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_slice 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_unique 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_unshift 0 0.0% -1 -0.3% -1 -0.3% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_values 0 0.0% -2 -0.5% -2 -0.5% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
base64_encode 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
basename 0 0.0% -1 -0.3% -1 -0.3% -4,000 N/A% -4,000 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
base_convert 0 0.0% -1 -0.3% -1 -0.3% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
base_path 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
block_admin_paths 0 0.0% -1 -0.3% -1 -0.3% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
block_get_blocks_by_region 0 0.0% -41 -11.2% -1 -0.3% 1 N/A% 0 N/A% 1,456 58.3% 0 0.0% 1,456 59.5% 0 0.0%
block_help 0 0.0% 1 0.3% 1 0.3% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
block_list 0 0.0% -13 -3.6% -1 -0.3% 1 N/A% 0 N/A% -8 -0.3% 0 0.0% 240 9.8% 0 0.0%
block_page_build 0 0.0% -42 -11.5% 1 0.3% -3,999 N/A% 0 N/A% 1,456 58.3% 0 0.0% 1,456 59.5% 0 0.0%
breakpoint_help 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
cache 0 0.0% 0 0.0% 2 0.5% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
call_user_func 0 0.0% 391 107.1% -5 -1.4% 4,000 N/A% 0 N/A% 1,536 61.5% 0 0.0% 1,472 60.1% 0 0.0%
call_user_func@1 0 0.0% -6 -1.6% -2 -0.5% 0 N/A% 0 N/A% -24 -1.0% -24 -1.0% 0 0.0% 0 0.0%
call_user_func_array 0 0.0% -118 -32.3% 7 1.9% 3,999 N/A% 0 N/A% 56 2.2% 16 0.6% 488 19.9% 0 0.0%
call_user_func_array@1 0 0.0% -98 -26.8% 1 0.3% -8,001 N/A% 0 N/A% -48 -1.9% 0 0.0% 160 6.5% 0 0.0%
call_user_func_array@2 0 0.0% -1 -0.3% -1 -0.3% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
check_plain 0 0.0% 22 6.0% 44 12.1% 12,000 N/A% 0 N/A% 16 0.6% 0 0.0% -40 -1.6% 0 0.0%
chr 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
class_exists 0 0.0% -22 -6.0% -3 -0.8% 4,001 N/A% 0 N/A% -8 -0.3% 0 0.0% 64 2.6% 0 0.0%
class_implements 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 168 6.9%
color_help 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
comment_help 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
comment_node_load 0 0.0% 2 0.5% 0 0.0% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
comment_node_view 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
comment_preprocess_block 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
comment_rdf_mapping 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
config 0 0.0% -13 -3.6% -1 -0.3% 4,002 N/A% 0 N/A% 0 0.0% 0 0.0% 920 37.6% 696 28.4%
config_get_config_directory 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
config_help 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
conf_path 0 0.0% 1 0.3% 3 0.8% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contact_help 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contextual_element_info 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contextual_help 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contextual_preprocess 0 0.0% -1 -0.3% -1 -0.3% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
count 0 0.0% 2 0.5% 1 0.3% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
count@1 0 0.0% -2 -0.5% -2 -0.5% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ctype_digit 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
current 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
current_path 0 0.0% 6 1.6% 2 0.5% 8,000 N/A% 4,000 N/A% 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% 0 N/A% 0 N/A% 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 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
date 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
DateTime::format 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
DateTime::getLastErrors 0 0.0% 1 0.3% 1 0.3% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
DateTime::setTimestamp 0 0.0% -1 -0.3% -1 -0.3% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
DateTime::setTimezone 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
DateTime::__construct 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
DateTimeZone::__construct 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
datetime_default_format_type 0 0.0% -2 -0.5% 0 0.0% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
datetime_element_info 0 0.0% -3 -0.8% 2 0.5% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
date_default_timezone_get 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 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 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
date_iso8601 0 0.0% -1 -0.3% -1 -0.3% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
date_parse 0 0.0% 1 0.3% 1 0.3% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
dblog_help 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 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 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
db_query 0 0.0% 2 0.5% 0 0.0% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
db_query_range 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
db_select 0 0.0% 3 0.8% 0 0.0% 4,001 N/A% 0 N/A% -16 -0.6% 0 0.0% -16 -0.7% 0 0.0%
define 0 0.0% 1 0.3% 1 0.3% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
defined 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
devel_admin_paths 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
devel_help 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
devel_init 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
devel_menu_need_destination 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
devel_page_alter 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
devel_preprocess_block 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
devel_query_enabled 0 0.0% 0 0.0% -1 -0.3% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
devel_silent 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
devel_translated_menu_link_alter 0 0.0% 0 0.0% -1 -0.3% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
devel_xhprof_enable 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
devel_xhprof_is_enabled 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
dirname 0 0.0% 2 0.5% 2 0.5% 0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
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