Diff Report
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2694eecde3: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for element_children

element_childrenRun #52c2677cc22b0Run #52c2694eecde3DiffDiff%
Number of Function Calls1,532 1,532 0 0.0%
Incl. Wall Time (microsec)21,457 30,442 8,985 41.9%
Incl. Wall Time (microsec) per call 14 20 6 41.9%
Excl. Wall Time (microsec)3,791 3,464 -327 -8.6%
Incl. CPU (microsecs)22,367 31,418 9,051 40.5%
Incl. CPU (microsecs) per call 15 21 6 40.5%
Excl. CPU (microsec)3,708 3,566 -142 -3.8%
Incl. MemUse (bytes)529,984 373,464 -156,520 -29.5%
Incl. MemUse (bytes) per call 346 244 -102 -29.5%
Excl. MemUse (bytes)9,784 9,784 0 0.0%
Incl. PeakMemUse (bytes)198,144 198,128 -16 -0.0%
Incl. PeakMemUse (bytes) per call 129 129 -0 -0.0%
Excl. PeakMemUse (bytes)536 536 0 0.0%

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_children0 N/A% 8,985 21.3% 9,051 21.7% -156,520 -206.4% -16 -0.0%
Exclusive Metrics Diff for Current Function-327 -3.6% -142 -1.6% 0 0.0% 0 0.0%
Parent functions
drupal_render_children0 N/A% 10,263 114.2% 10,305 113.9% -156,512 -100.0% 0 0.0%
drupal_render_collect_cache_tags@70 N/A% -605 -6.7% -609 -6.7% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags@60 N/A% -320 -3.6% -307 -3.4% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags@50 N/A% -238 -2.6% -239 -2.6% 8 0.0% 0 0.0%
drupal_pre_render_table0 N/A% -29 -0.3% -32 -0.4% -16 -0.0% -16 -100.0%
drupal_render_collect_cache_tags@40 N/A% -19 -0.2% -15 -0.2% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags@10 N/A% -19 -0.2% -14 -0.2% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags0 N/A% -17 -0.2% -14 -0.2% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags@20 N/A% -16 -0.2% -12 -0.1% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags@30 N/A% -13 -0.1% -11 -0.1% 0 0.0% 0 0.0%
menu_block_view_system_menu_block_alter0 N/A% -2 -0.0% -3 -0.0% 0 0.0% 0 0.0%
form_pre_render_actions_dropbutton0 N/A% 0 0.0% 2 0.0% 0 0.0% 0 0.0%
Child function
Drupal\Core\Render\Element::children0 N/A% 9,312 103.6% 9,193 101.6% -156,520 -100.0% -16 -100.0%