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

drupal_renderRun #519ff693b4ca2Run #519ff7de62889DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)72,674 73,507 833 1.1%
Incl. Wall Time (microsec) per call 72,674 73,507 833 1.1%
Excl. Wall Time (microsec)58 50 -8 -13.8%
Incl. CPU (microsecs)72,074 72,869 795 1.1%
Incl. CPU (microsecs) per call 72,074 72,869 795 1.1%
Excl. CPU (microsec)52 42 -10 -19.2%
Incl. MemUse (bytes)2,017,968 2,083,240 65,272 3.2%
Incl. MemUse (bytes) per call 2,017,968 2,083,240 65,272 3.2%
Excl. MemUse (bytes)3,296 3,296 0 0.0%
Incl. PeakMemUse (bytes)2,104,640 2,171,024 66,384 3.2%
Incl. PeakMemUse (bytes) per call 2,104,640 2,171,024 66,384 3.2%
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 Function-8 -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%