Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@6

drupal_render@6Run #5391fc871e91dRun #5391fd5a43e70DiffDiff%
Number of Function Calls15 20 5 33.3%
Incl. Wall Time (microsec)12,288 14,567 2,279 18.5%
Incl. Wall Time (microsec) per call 819 728 -91 -11.1%
Excl. Wall Time (microsec)333 462 129 38.7%
Incl. CPU (microsecs)12,307 14,585 2,278 18.5%
Incl. CPU (microsecs) per call 820 729 -91 -11.1%
Excl. CPU (microsec)310 423 113 36.5%
Incl. MemUse (bytes)137,036 143,712 6,676 4.9%
Incl. MemUse (bytes) per call 9,136 7,186 -1,950 -21.3%
Excl. MemUse (bytes)-548 -4,216 -3,668 -669.3%
Incl. PeakMemUse (bytes)184,124 192,344 8,220 4.5%
Incl. PeakMemUse (bytes) per call 12,275 9,617 -2,658 -21.7%
Excl. PeakMemUse (bytes)664 780 116 17.5%

Parent/Child Regression/Improvement report for drupal_render@6 [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
drupal_render@65 25.0% 2,279 136.5% 2,278 569.5% 6,676 26.8% 8,220 32.8%
Exclusive Metrics Diff for Current Function129 5.7% 113 5.0% -3,668 -54.9% 116 1.4%
Parent functions
drupal_render@55 100.0% 2,258 99.1% 2,256 99.0% 6,676 100.0% 8,544 103.9%
render@20 0.0% 21 0.9% 22 1.0% 0 0.0% -324 -3.9%
Child functions
_theme@24 26.7% 1,628 71.4% 1,630 71.6% 556 8.3% 4,624 56.3%
drupal_process_attached2 13.3% 340 14.9% 343 15.1% 1,644 24.6% 3,460 42.1%
call_user_func4 26.7% 134 5.9% 139 6.1% 8,348 125.0% 748 9.1%
Drupal\Core\Render\Element::children4 26.7% 65 2.9% 72 3.2% 304 4.6% 0 0.0%
drupal_render@70 0.0% -42 -1.8% -43 -1.9% -508 -7.6% -476 -5.8%
_theme@30 0.0% 24 1.1% 22 1.0% 0 0.0% -252 -3.1%
is_string1 6.7% 1 0.0% 2 0.1% 0 0.0% 0 0.0%
call_user_func@10 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%