Diff Report
Run #51a0ef63cb19e: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a0f086f2681: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #51a0ef63cb19eRun #51a0f086f2681DiffDiff%
Number of Function Calls74,684 75,176 492 0.7%
Incl. Wall Time (microsec)578,626 582,229 3,603 0.6%
Incl. CPU (microsecs)572,037 580,036 7,999 1.4%
Incl. MemUse (bytes)7,090,464 7,108,108 17,644 0.2%
Incl. PeakMemUse (bytes)7,168,320 7,188,412 20,092 0.3%

[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 0.0% 3 0.1% 3 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ajax_pre_render_element 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%
ajax_process_form 0 0.0% 2 0.1% 2 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -32 -0.2% -32 -0.2%
arg 0 0.0% 0 0.0% 0 0.0% -4,000 -50.0% -4,000 -50.0% 0 0.0% 0 0.0% -264 -1.3% -220 -1.1%
ArrayObject::exchangeArray 0 0.0% -5 -0.1% -5 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
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% 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_diff 2 0.4% -15 -0.4% -15 -0.4% 0 0.0% 0 0.0% 136 0.8% 136 0.8% 44 0.2% 44 0.2%
array_diff_key 0 0.0% -2 -0.1% -2 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_fill_keys 0 0.0% 2 0.1% 2 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_filter 1 0.2% 67 1.9% 7 0.2% 0 0.0% 0 0.0% 136 0.8% 132 0.7% 68 0.3% 160 0.8%
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% -5 -0.1% -5 -0.1% 0 0.0% 0 0.0% -32 -0.2% -32 -0.2% 0 0.0% 0 0.0%
array_intersect 0 0.0% 2 0.1% 2 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_intersect_key 0 0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -12 -0.1% -12 -0.1%
array_keys 14 2.8% 52 1.4% 52 1.4% -4,000 -50.0% -4,000 -50.0% 3,948 22.4% 3,948 22.4% 616 3.1% 616 3.1%
array_key_exists 0 0.0% 13 0.4% 13 0.4% -4,001 -50.0% -4,001 -50.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_map 0 0.0% -111 -3.1% -17 -0.5% -8,000 -100.0% 0 0.0% 0 0.0% 0 0.0% 940 4.7% 552 2.7%
array_merge 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -4 -0.0% -4 -0.0% -52 -0.3% -52 -0.3%
array_pop 0 0.0% 2 0.1% 2 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
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 0 0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 4 0.0% 4 0.0%
array_shift 0 0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -20 -0.1% -20 -0.1%
array_slice 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_unique 0 0.0% -3 -0.1% -3 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_unshift 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_values 0 0.0% -2 -0.1% -2 -0.1% 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% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 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% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
base_path 0 0.0% -1 -0.0% -1 -0.0% -4,000 -50.0% -4,000 -50.0% 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% -33 -0.9% 0 0.0% 1 0.0% 0 0.0% 1,152 6.5% 0 0.0% 1,320 6.6% -48 -0.2%
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% -30 -0.8% 48 1.3% 0 0.0% 0 0.0% 1,128 6.4% 76 0.4% 1,624 8.1% 784 3.9%
block_page_build 0 0.0% -51 -1.4% -1 -0.0% 1 0.0% 0 0.0% 1,152 6.5% 0 0.0% 1,152 5.7% -84 -0.4%
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%
cache 0 0.0% 9 0.2% -6 -0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -32 -0.2% 0 0.0%
call_user_func 0 0.0% 4,464 123.9% 8 0.2% 16,000 200.0% 0 0.0% 19,620 111.2% 0 0.0% 23,928 119.1% 0 0.0%
call_user_func@1 0 0.0% 192 5.3% 3 0.1% -8,002 -100.0% 0 0.0% -40 -0.2% -16 -0.1% -2,648 -13.2% -88 -0.4%
call_user_func_array 0 0.0% -848 -23.5% -3 -0.1% -20,002 -250.1% -8,001 -100.0% 356 2.0% 0 0.0% -220 -1.1% -120 -0.6%
call_user_func_array@1 0 0.0% -672 -18.7% 1 0.0% 0 0.0% 0 0.0% 360 2.0% 0 0.0% 384 1.9% 0 0.0%
call_user_func_array@2 0 0.0% -839 -23.3% 1 0.0% 0 0.0% 0 0.0% 352 2.0% 0 0.0% 352 1.8% 0 0.0%
call_user_func_array@3 0 0.0% 130 3.6% 1 0.0% -1 -0.0% 0 0.0% 372 2.1% 0 0.0% 520 2.6% 0 0.0%
ceil 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%
check_plain 0 0.0% -99 -2.7% -62 -1.7% -4,000 -50.0% 4,000 50.0% 0 0.0% 0 0.0% 128 0.6% -316 -1.6%
chr 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%
class_exists 1 0.2% -105 -2.9% -21 -0.6% -16,001 -200.0% 4,000 50.0% 0 0.0% 0 0.0% -156 -0.8% 0 0.0%
class_implements 0 0.0% 16 0.4% 1 0.0% -4,000 -50.0% 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_get_thread 0 0.0% 7 0.2% 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_links 0 0.0% 53 1.5% 8 0.2% 4,000 50.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
comment_load_multiple 0 0.0% 79 2.2% 0 0.0% 1 0.0% 0 0.0% -4 -0.0% 0 0.0% -4 -0.0% 0 0.0%
comment_node_load 0 0.0% -10 -0.3% -4 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
comment_node_page_additions 0 0.0% -762 -21.1% -3 -0.1% 0 0.0% 0 0.0% -16 -0.1% 0 0.0% -16 -0.1% 0 0.0%
comment_node_view 0 0.0% -840 -23.3% 1 0.0% 0 0.0% 0 0.0% 352 2.0% 0 0.0% 352 1.8% 0 0.0%
comment_prepare_author 0 0.0% -46 -1.3% -2 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
comment_prepare_thread 0 0.0% -135 -3.7% 9 0.2% 0 0.0% -4,001 -50.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
comment_preprocess_block 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%
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%
comment_uri 0 0.0% 16 0.4% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
comment_view_multiple 0 0.0% -702 -19.5% -1 -0.0% -1 -0.0% 0 0.0% -12 -0.1% 0 0.0% -12 -0.1% 0 0.0%
config 0 0.0% 7 0.2% 17 0.5% 3,999 50.0% 0 0.0% 0 0.0% 0 0.0% -1,192 -5.9% -944 -4.7%
config_get_config_directory 0 0.0% 2 0.1% 2 0.1% 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% 4 0.1% 2 0.1% 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% 0 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_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 11 2.2% 118 3.3% -88 -2.4% 0 0.0% 0 0.0% -15,808 -89.6% -1,784 -10.1% -33,812 -168.3% 236 1.2%
contextual_pre_render_placeholder 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%
count 0 0.0% 35 1.0% 35 1.0% -4,001 -50.0% -4,001 -50.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
count@1 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%
ctype_digit 0 0.0% -3 -0.1% -3 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
current 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%
current_path 0 0.0% -34 -0.9% 9 0.2% 8,001 100.0% 0 0.0% 0 0.0% 0 0.0% -160 -0.8% -160 -0.8%
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% 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 0 0.0% 9 0.2% 9 0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
DateTime::format 0 0.0% 32 0.9% 32 0.9% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
DateTime::getLastErrors 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::setTimestamp 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::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% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
DateTimeZone::__construct 0 0.0% -4 -0.1% -4 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
datetime_default_format_type 0 0.0% -46 -1.3% -2 -0.1% 0 0.0% 0 0.0% -4 -0.0% 0 0.0% -4 -0.0% 0 0.0%
datetime_element_info 0 0.0% -53 -1.5% -4 -0.1% 0 0.0% 0 0.0% -4 -0.0% 0 0.0% -4 -0.0% 0 0.0%
date_default_timezone_get 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%
date_default_timezone_set 0 0.0% -2 -0.1% -2 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
date_iso8601 0 0.0% 12 0.3% 3 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
date_parse 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_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% 0 0.0% 0 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% 2 0.1% -1 -0.0% 4,000 50.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
db_query_range 0 0.0% 2 0.1% -1 -0.0% 0 0.0% 0 0.0% -8 -0.0% 0 0.0% -8 -0.0% 0 0.0%
db_select 0 0.0% 35 1.0% 3 0.1% -4,000 -50.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
define 0 0.0% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 4 0.0% 4 0.0% 4 0.0% 4 0.0%
[ display all ]