Diff Report
Run #51a18dd97f04c: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a18f1daaf9e: XHProf Run (Namespace=drupal-perf-ezeedub)
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Overall Diff Summary

Run #51a18dd97f04cRun #51a18f1daaf9eDiffDiff%
Number of Function Calls99,488 101,729 2,241 2.3%
Incl. Wall Time (microsec)753,823 771,713 17,890 2.4%
Incl. CPU (microsecs)748,047 764,048 16,001 2.1%
Incl. MemUse (bytes)7,912,704 7,946,428 33,724 0.4%
Incl. PeakMemUse (bytes)8,030,528 8,064,204 33,676 0.4%

[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 0.0% 3 0.0% -2 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
aggregator_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%
aggregator_load_feed_items 0 0.0% 1,042 5.8% 6 0.0% -3,998 -25.0% 0 0.0% 16 0.0% 4 0.0% -204 -0.6% 0 0.0%
aggregator_page_sources 0 0.0% 1,174 6.6% -15 -0.1% 1 0.0% 0 0.0% 24 0.1% 0 0.0% -248 -0.7% 0 0.0%
aggregator_preprocess_block 0 0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -360 -1.1% -360 -1.1%
ajax_pre_render_element 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%
ajax_process_form 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%
apc_fetch 0 0.0% -26 -0.1% -26 -0.1% -4,000 -25.0% -4,000 -25.0% 0 0.0% 0 0.0% -20 -0.1% -20 -0.1%
arg 0 0.0% -9 -0.1% -6 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ArrayObject::exchangeArray 0 0.0% -3 -0.0% -3 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -624 -1.9% -624 -1.9%
ArrayObject::__construct 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_combine 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_diff 0 0.0% 8 0.0% 8 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 128 0.4% 128 0.4%
array_diff_key 0 0.0% 3 0.0% 3 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% 1 0.0% 1 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% 94 0.5% -18 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -232 -0.7% -232 -0.7%
array_filter@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%
array_flip 0 0.0% 7 0.0% 7 0.0% 0 0.0% 0 0.0% 48 0.1% 48 0.1% 64 0.2% 64 0.2%
array_intersect 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_intersect_key 0 0.0% 5 0.0% 5 0.0% 0 0.0% 0 0.0% -4 -0.0% -4 -0.0% -44 -0.1% -44 -0.1%
array_keys 52 2.3% 144 0.8% 144 0.8% 0 0.0% 0 0.0% 14,256 42.3% 14,256 42.3% 32 0.1% 32 0.1%
array_key_exists 0 0.0% 16 0.1% 16 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -348 -1.0% -348 -1.0%
array_map 0 0.0% -203 -1.1% 12 0.1% 8,001 50.0% 4,000 25.0% 16 0.0% 16 0.0% -72 -0.2% -56 -0.2%
array_merge 0 0.0% -6 -0.0% -6 -0.0% 4,000 25.0% 4,000 25.0% 8 0.0% 8 0.0% 0 0.0% 0 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% -400 -1.2% -400 -1.2%
array_replace 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_reverse 10 0.4% -52 -0.3% -52 -0.3% 0 0.0% 0 0.0% 480 1.4% 480 1.4% 804 2.4% 804 2.4%
array_shift 0 0.0% 9 0.1% 9 0.1% 4,000 25.0% 4,000 25.0% -8 -0.0% -8 -0.0% -316 -0.9% -316 -0.9%
array_slice 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%
array_unique 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_unshift 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%
array_values 0 0.0% -3 -0.0% -3 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 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% 2 0.0% 2 0.0% 4,001 25.0% 4,001 25.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
base_convert 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 12 0.0% 12 0.0% 0 0.0% 0 0.0%
base_path 0 0.0% 42 0.2% 42 0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
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% 5,779 32.3% 0 0.0% 8,001 50.0% 0 0.0% 230,040 682.1% 0 0.0% 230,172 683.5% 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% -269 -1.5% -1 -0.0% 4,001 25.0% 0 0.0% 8 0.0% 0 0.0% -64 -0.2% 0 0.0%
block_page_build 0 0.0% 5,766 32.2% -1 -0.0% 8,001 50.0% 0 0.0% 230,040 682.1% 0 0.0% 230,172 683.5% 0 0.0%
breakpoint_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%
breakpoint_load 0 0.0% -18 -0.1% -1 -0.0% -4,001 -25.0% 0 0.0% 12 0.0% 4 0.0% -112 -0.3% 20 0.1%
cache 0 0.0% -7 -0.0% 22 0.1% -4,000 -25.0% 0 0.0% 4 0.0% 0 0.0% -2,228 -6.6% -232 -0.7%
call_user_func 0 0.0% 17,298 96.7% -2 -0.0% 12,000 75.0% 0 0.0% 33,716 100.0% 0 0.0% 33,964 100.9% 0 0.0%
call_user_func@1 0 0.0% -45 -0.3% -3 -0.0% 8,001 50.0% 0 0.0% -20 -0.1% -4 -0.0% -4,752 -14.1% 0 0.0%
call_user_func@2 0 0.0% 103 0.6% 12 0.1% 0 0.0% 0 0.0% 16 0.0% 0 0.0% 148 0.4% 0 0.0%
call_user_func_array 0 0.0% 1,288 7.2% -13 -0.1% -7,998 -50.0% 0 0.0% 1,880 5.6% -8 -0.0% 2,480 7.4% 12 0.0%
call_user_func_array@1 0 0.0% 1,287 7.2% -5 -0.0% 2 0.0% 0 0.0% 16 0.0% 0 0.0% -120 -0.4% 0 0.0%
call_user_func_array@2 0 0.0% -32 -0.2% -6 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ceil 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%
check_plain 0 0.0% -121 -0.7% -23 -0.1% -4,000 -25.0% 4,000 25.0% 40 0.1% 8 0.0% 152 0.5% 12 0.0%
check_url 0 0.0% 16 0.1% -27 -0.2% 0 0.0% 0 0.0% 28 0.1% 16 0.0% 6,892 20.5% 0 0.0%
chr 0 0.0% -4 -0.0% -4 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
class_exists 2 0.1% 163 0.9% 18 0.1% -16,001 -100.0% 0 0.0% 0 0.0% 0 0.0% 72 0.2% 0 0.0%
class_implements 0 0.0% -8 -0.0% -3 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
color_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_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% -2 -0.0% -2 -0.0% -4,000 -25.0% -4,000 -25.0% -16,384 -48.6% -16,384 -48.6% -32,904 -97.7% -32,904 -97.7%
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%
config 0 0.0% 204 1.1% 16 0.1% -8,002 -50.0% -4,000 -25.0% 0 0.0% 0 0.0% 1,440 4.3% 180 0.5%
config_get_config_directory 0 0.0% 4 0.0% 2 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% 0 0.0% 0 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% -1 -0.0% -1 -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% -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_element_info 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_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_library_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_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 52 2.3% 2,386 13.3% 1,148 6.4% 8,001 50.0% 0 0.0% 416 1.2% -13,812 -41.0% -24 -0.1% -220 -0.7%
contextual_pre_render_placeholder 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%
contextual_toolbar 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%
count 0 0.0% 49 0.3% 26 0.1% 0 0.0% 8,000 50.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
count@1 0 0.0% 3 0.0% 3 0.0% -4,000 -25.0% -4,000 -25.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ctype_digit 0 0.0% -2 -0.0% -2 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -88 -0.3% -88 -0.3%
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% 8 0.0% 11 0.1% 4,000 25.0% 0 0.0% 0 0.0% 0 0.0% 20 0.1% 0 0.0%
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% -1 -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% 4 0.0% 4 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% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
DateTime::setTimestamp 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%
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% -21 -0.1% -21 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
DateTimeZone::__construct 0 0.0% -11 -0.1% -11 -0.1% 4,000 25.0% 4,000 25.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
datetime_default_format_type 0 0.0% -60 -0.3% 1 0.0% 4,000 25.0% 0 0.0% 4 0.0% 0 0.0% 128 0.4% 0 0.0%
datetime_element_info 0 0.0% -59 -0.3% -2 -0.0% 4,000 25.0% 0 0.0% 4 0.0% 0 0.0% 72 0.2% 0 0.0%
date_default_timezone_set 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%
date_parse 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_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%
dblog_page_build 0 0.0% 3 0.0% 3 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% 191 1.1% -2 -0.0% 4,000 25.0% 0 0.0% -12 -0.0% 0 0.0% 0 0.0% 0 0.0%
db_query_range 0 0.0% -50 -0.3% -4 -0.0% -4,000 -25.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
db_select 0 0.0% 38 0.2% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 28 0.1% 0 0.0%
define 0 0.0% -3 -0.0% -3 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
defined 0 0.0% -2 -0.0% -2 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -344 -1.0% -344 -1.0%
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% -29 -0.2% -34 -0.2% -4,000 -25.0% 0 0.0% 4 0.0% 0 0.0% -1,996 -5.9% -28 -0.1%
Drupal::config 0 0.0% 0 0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
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