Diff Report
Run #519c146573182: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c116ac5313: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render

drupal_renderRun #519c146573182Run #519c116ac5313DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)677,123 617,160 -59,963 -8.9%
Incl. Wall Time (microsec) per call 677,123 617,160 -59,963 -8.9%
Excl. Wall Time (microsec)61 63 2 3.3%
Incl. CPU (microsecs)666,553 604,333 -62,220 -9.3%
Incl. CPU (microsecs) per call 666,553 604,333 -62,220 -9.3%
Excl. CPU (microsec)57 55 -2 -3.5%
Incl. MemUse (bytes)2,038,212 1,774,908 -263,304 -12.9%
Incl. MemUse (bytes) per call 2,038,212 1,774,908 -263,304 -12.9%
Excl. MemUse (bytes)2,312 2,308 -4 -0.2%
Incl. PeakMemUse (bytes)2,258,524 1,992,456 -266,068 -11.8%
Incl. PeakMemUse (bytes) per call 2,258,524 1,992,456 -266,068 -11.8%
Excl. PeakMemUse (bytes)268 268 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% -59,963 -106.7% -62,220 -99.0% -263,304 -101.1% -266,068 -100.0%
Exclusive Metrics Diff for Current Function2 0.0% -2 -0.0% -4 -0.0% 0 0.0%
Parent function
drupal_render_page0 N/A% -59,963 -100.0% -62,220 -100.0% -263,304 -100.0% -266,068 -100.0%
Child functions
theme0 N/A% -59,969 -100.0% -62,221 -100.0% -263,300 -100.0% -266,068 -100.0%
element_info0 N/A% 4 0.0% 3 0.0% 0 0.0% 0 0.0%
drupal_process_attached0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
element_children0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%