Diff Report
Run #52c2694eecde3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for element_children

element_childrenRun #52c2694eecde3Run #52c2677cc22b0DiffDiff%
Number of Function Calls1,532 1,532 0 0.0%
Incl. Wall Time (microsec)30,442 21,457 -8,985 -29.5%
Incl. Wall Time (microsec) per call 20 14 -6 -29.5%
Excl. Wall Time (microsec)3,464 3,791 327 9.4%
Incl. CPU (microsecs)31,418 22,367 -9,051 -28.8%
Incl. CPU (microsecs) per call 21 15 -6 -28.8%
Excl. CPU (microsec)3,566 3,708 142 4.0%
Incl. MemUse (bytes)373,464 529,984 156,520 41.9%
Incl. MemUse (bytes) per call 244 346 102 41.9%
Excl. MemUse (bytes)9,784 9,784 0 0.0%
Incl. PeakMemUse (bytes)198,128 198,144 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 Function327 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%