Diff Report
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af435181b2e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render

drupal_renderRun #51af3d98520b7Run #51af435181b2eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)68,893 69,339 446 0.6%
Incl. Wall Time (microsec) per call 68,893 69,339 446 0.6%
Excl. Wall Time (microsec)34 36 2 5.9%
Incl. CPU (microsecs)65,514 65,884 370 0.6%
Incl. CPU (microsecs) per call 65,514 65,884 370 0.6%
Excl. CPU (microsec)29 31 2 6.9%
Incl. MemUse (bytes)4,522,160 4,602,504 80,344 1.8%
Incl. MemUse (bytes) per call 4,522,160 4,602,504 80,344 1.8%
Excl. MemUse (bytes)2,920 2,920 0 0.0%
Incl. PeakMemUse (bytes)4,616,376 4,695,344 78,968 1.7%
Incl. PeakMemUse (bytes) per call 4,616,376 4,695,344 78,968 1.7%
Excl. PeakMemUse (bytes)1,088 1,088 0 0.0%

Parent/Child Regression/Improvement report for drupal_render [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_render0 N/A% 446 55.9% 370 38.8% 80,344 117.4% 78,968 117.8%
Exclusive Metrics Diff for Current Function2 0.4% 2 0.5% 0 0.0% 0 0.0%
Parent function
drupal_render_page0 N/A% 446 100.0% 370 100.0% 80,344 100.0% 78,968 100.0%
Child functions
theme0 N/A% 466 104.5% 390 105.4% 80,344 100.0% 78,968 100.0%
drupal_process_attached0 N/A% -20 -4.5% -21 -5.7% 0 0.0% 0 0.0%
element_children0 N/A% -2 -0.4% -1 -0.3% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%