Diff Report
Run #518080a5ca60d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518081a41c05e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render

drupal_renderRun #518080a5ca60dRun #518081a41c05eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)53,379 51,520 -1,859 -3.5%
Incl. Wall Time (microsec) per call 53,379 51,520 -1,859 -3.5%
Excl. Wall Time (microsec)35 39 4 11.4%
Incl. CPU (microsecs)51,879 50,134 -1,745 -3.4%
Incl. CPU (microsecs) per call 51,879 50,134 -1,745 -3.4%
Excl. CPU (microsec)31 36 5 16.1%
Incl. MemUse (bytes)1,520,192 1,511,128 -9,064 -0.6%
Incl. MemUse (bytes) per call 1,520,192 1,511,128 -9,064 -0.6%
Excl. MemUse (bytes)3,376 3,384 8 0.2%
Incl. PeakMemUse (bytes)1,585,944 1,576,768 -9,176 -0.6%
Incl. PeakMemUse (bytes) per call 1,585,944 1,576,768 -9,176 -0.6%
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% -1,859 -152.5% -1,745 -134.6% -9,064 -209.8% -9,176 -212.0%
Exclusive Metrics Diff for Current Function4 0.2% 5 0.3% 8 0.1% 0 0.0%
Parent function
drupal_render_page0 N/A% -1,859 -100.0% -1,745 -100.0% -9,064 -100.0% -9,176 -100.0%
Child functions
theme0 N/A% -1,861 -100.1% -1,747 -100.1% -9,072 -100.1% -9,176 -100.0%
element_children0 N/A% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0%
element_info0 N/A% -1 -0.1% -2 -0.1% 0 0.0% 0 0.0%
drupal_process_attached0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%