Diff Report
Run #519ff7de62889: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render

drupal_renderRun #519ff7de62889Run #519ff693b4ca2DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)73,507 72,674 -833 -1.1%
Incl. Wall Time (microsec) per call 73,507 72,674 -833 -1.1%
Excl. Wall Time (microsec)50 58 8 16.0%
Incl. CPU (microsecs)72,869 72,074 -795 -1.1%
Incl. CPU (microsecs) per call 72,869 72,074 -795 -1.1%
Excl. CPU (microsec)42 52 10 23.8%
Incl. MemUse (bytes)2,083,240 2,017,968 -65,272 -3.1%
Incl. MemUse (bytes) per call 2,083,240 2,017,968 -65,272 -3.1%
Excl. MemUse (bytes)3,296 3,296 0 0.0%
Incl. PeakMemUse (bytes)2,171,024 2,104,640 -66,384 -3.1%
Incl. PeakMemUse (bytes) per call 2,171,024 2,104,640 -66,384 -3.1%
Excl. PeakMemUse (bytes)768 768 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% -833 -73.5% -795 -67.7% -65,272 -94.8% -66,384 -95.1%
Exclusive Metrics Diff for Current Function8 1.0% 10 1.3% 0 0.0% 0 0.0%
Parent function
drupal_render_page0 N/A% -833 -100.0% -795 -100.0% -65,272 -100.0% -66,384 -100.0%
Child functions
theme0 N/A% -975 -117.0% -935 -117.6% -65,272 -100.0% -66,384 -100.0%
drupal_process_attached0 N/A% 134 16.1% 133 16.7% 0 0.0% 0 0.0%
element_children0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% -2 -0.3% 0 0.0% 0 0.0%