Diff Report
Run #51a14be6130cb: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a14e1b1e097: XHProf Run (Namespace=drupal-perf-ezeedub)
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Overall Diff Summary

Run #51a14be6130cbRun #51a14e1b1e097DiffDiff%
Number of Function Calls214,527 214,527 0 0.0%
Incl. Wall Time (microsec)1,630,801 1,629,902 -899 -0.1%
Incl. CPU (microsecs)1,624,101 1,624,101 0 0.0%
Incl. MemUse (bytes)8,945,588 8,945,588 0 0.0%
Incl. PeakMemUse (bytes)9,598,592 9,598,592 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%
abs 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%
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% -1 -0.1% -1 -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% -89 -9.9% -89 -9.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
arg 0 N/A% 9 1.0% 9 1.0% -4,000 N/A% -4,000 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ArrayObject::exchangeArray 0 N/A% 9 1.0% 9 1.0% 4,001 N/A% 4,001 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ArrayObject::__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%
array_combine 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_diff 0 N/A% 18 2.0% 18 2.0% 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% 3 0.3% 3 0.3% 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 -0.2% -2 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_filter 0 N/A% 60 6.7% 1 0.1% 4,000 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_filter@1 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_flip 0 N/A% -7 -0.8% -7 -0.8% -8,000 N/A% -8,000 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_intersect 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_intersect_key 0 N/A% -37 -4.1% -37 -4.1% 4,000 N/A% 4,000 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_keys 0 N/A% 184 20.5% 184 20.5% 2 N/A% 2 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_key_exists 0 N/A% -51 -5.7% -51 -5.7% 12,002 N/A% 12,002 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_map 0 N/A% -499 -55.5% -2 -0.2% -28,003 N/A% -8,003 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_merge 0 N/A% -55 -6.1% -55 -6.1% -4,000 N/A% -4,000 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_pop 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_replace 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_reverse 0 N/A% 11 1.2% 11 1.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_shift 0 N/A% 27 3.0% 27 3.0% 4,000 N/A% 4,000 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_slice 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_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% 2 0.2% 2 0.2% 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% 53 5.9% 53 5.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
base_convert 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%
base_path 0 N/A% -11 -1.2% -11 -1.2% 0 N/A% 0 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% -133 -14.8% -1 -0.1% -4,001 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% 188 20.9% -3 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_page_build 0 N/A% -122 -13.6% 0 0.0% -8,002 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%
cache 0 N/A% -35 -3.9% -8 -0.9% 4,001 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func 0 N/A% 1,215 135.2% 9 1.0% 3,997 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func@1 0 N/A% -302 -33.6% -18 -2.0% -24,004 N/A% -4,000 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func_array 0 N/A% -504 -56.1% 22 2.4% -3,998 N/A% 4,001 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func_array@1 0 N/A% -214 -23.8% 2 0.2% 0 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% 185 20.6% -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% 59 6.6% -2 -0.2% 1 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ceil 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%
check_plain 0 N/A% -545 -60.6% 4 0.4% -28,001 N/A% -16,001 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
chr 0 N/A% 4 0.4% 4 0.4% -4,000 N/A% -4,000 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
class_exists 0 N/A% 1,481 164.7% 98 10.9% -15,998 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
class_implements 0 N/A% 17 1.9% 2 0.2% 0 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_get_thread 0 N/A% 129 14.3% 7 0.8% -1 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
comment_help 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%
comment_links 0 N/A% -322 -35.8% -12 -1.3% 8,001 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
comment_load_multiple 0 N/A% 115 12.8% 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% 4 0.4% 6 0.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
comment_node_page_additions 0 N/A% 296 32.9% 1 0.1% -1 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
comment_node_view 0 N/A% 186 20.7% -2 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
comment_prepare_author 0 N/A% -146 -16.2% -8 -0.9% 4,001 N/A% -4,001 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
comment_prepare_thread 0 N/A% 74 8.2% -32 -3.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
comment_preprocess_block 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%
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%
comment_uri 0 N/A% 154 17.1% 76 8.5% 8,002 N/A% -4,000 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
comment_view_multiple 0 N/A% -47 -5.2% 36 4.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
config 0 N/A% 1 0.1% 68 7.6% 23,999 N/A% 3,999 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
config_get_config_directory 0 N/A% -4 -0.4% -2 -0.2% 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% -4 -0.4% -3 -0.3% 4,000 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% -3 -0.3% -1 -0.1% 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_page_build 0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
contextual_preprocess 0 N/A% 148 16.5% 49 5.5% 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% 1 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
count 0 N/A% -10 -1.1% -10 -1.1% 4,000 N/A% 4,000 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
count@1 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%
ctype_digit 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%
current 0 N/A% -43 -4.8% -43 -4.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
current_path 0 N/A% 1 0.1% -21 -2.3% 4,000 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% 2 0.2% 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% -3 -0.3% -3 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
DateTime::format 0 N/A% 29 3.2% 29 3.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
DateTime::getLastErrors 0 N/A% 21 2.3% 21 2.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
DateTime::setTimestamp 0 N/A% -8 -0.9% -8 -0.9% 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% -67 -7.5% -67 -7.5% -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% 7 0.8% 7 0.8% 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% 22 2.4% -1 -0.1% -4,000 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
datetime_element_info 0 N/A% 32 3.6% 1 0.1% -4,000 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
date_default_timezone_get 0 N/A% -28 -3.1% -28 -3.1% 0 N/A% 0 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% -7 -0.8% -4 -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% 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_help 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_page_build 0 N/A% 12 1.3% 2 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
db_query 0 N/A% 10 1.1% 5 0.6% 4,000 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
db_query_range 0 N/A% 2 0.2% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
db_select 0 N/A% 13 1.4% -2 -0.2% 4,000 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
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