Diff Report
Run #519fb952126aa: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519fb8e35d279: XHProf Run (Namespace=drupal-perf-mrbaileys)
Tip
Click a function name below to drill down.

Regression/Improvement summary for element_children

element_childrenRun #519fb952126aaRun #519fb8e35d279DiffDiff%
Number of Function Calls141 140 -1 -0.7%
Incl. Wall Time (microsec)2,464 2,408 -56 -2.3%
Incl. Wall Time (microsec) per call 17 17 -0 -1.6%
Excl. Wall Time (microsec)1,824 1,791 -33 -1.8%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)61,664 60,128 -1,536 -2.5%
Incl. MemUse (bytes) per call 437 429 -8 -1.8%
Excl. MemUse (bytes)20,928 20,096 -832 -4.0%
Incl. PeakMemUse (bytes)22,992 21,560 -1,432 -6.2%
Incl. PeakMemUse (bytes) per call 163 154 -9 -5.6%
Excl. PeakMemUse (bytes)14,312 13,576 -736 -5.1%

Parent/Child Regression/Improvement report for element_children [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
element_children-1 -20.0% -56 -1.2% 0 0.0% -1,536 -0.6% -1,432 -0.5%
Exclusive Metrics Diff for Current Function-33 -58.9% 0 N/A% -832 -54.2% -736 -51.4%
Parent functions
drupal_render@7-7 -700.0% -72 -128.6% 0 N/A% -1,728 -112.5% -512 -35.8%
template_preprocess_toolbar-1 -100.0% -28 -50.0% 0 N/A% -1,672 -108.9% 0 0.0%
theme_toolbar1 100.0% 28 50.0% 0 N/A% 1,664 108.3% 288 20.1%
drupal_render@32 200.0% 23 41.1% 0 N/A% 608 39.6% -176 -12.3%
drupal_render_children0 0.0% -19 -33.9% 0 N/A% -8 -0.5% -8 -0.6%
drupal_render@64 400.0% 13 23.2% 0 N/A% -488 -31.8% -528 -36.9%
menu_block_view_system_menu_block_alter0 0.0% 8 14.3% 0 N/A% 0 0.0% 0 0.0%
drupal_render@20 0.0% -6 -10.7% 0 N/A% 0 0.0% 0 0.0%
form_builder0 0.0% -3 -5.4% 0 N/A% 0 0.0% 0 0.0%
element_get_visible_children0 0.0% -2 -3.6% 0 N/A% 0 0.0% 0 0.0%
drupal_render@10 0.0% 2 3.6% 0 N/A% -24 -1.6% 0 0.0%
form_builder@10 0.0% -1 -1.8% 0 N/A% 0 0.0% 0 0.0%
drupal_render@41 100.0% 1 1.8% 0 N/A% -176 -11.5% -352 -24.6%
drupal_render0 0.0% 1 1.8% 0 N/A% 0 0.0% 0 0.0%
drupal_render@5-1 -100.0% -1 -1.8% 0 N/A% 288 18.8% -144 -10.1%
form_pre_render_actions_dropbutton0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
form_builder@20 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Child functions
array_keys-1 -25.0% -17 -30.4% 0 N/A% -704 -45.8% -696 -48.6%
is_array-3 -75.0% -9 -16.1% 0 N/A% 0 0.0% 0 0.0%
uasort0 0.0% 3 5.4% 0 N/A% 0 0.0% 0 0.0%