Diff Report
Run #5230a98f3b26c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5230aa47d621c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_render

drupal_renderRun #5230a98f3b26cRun #5230aa47d621cDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)60,588 61,718 1,130 1.9%
Incl. Wall Time (microsec) per call 30,294 30,859 565 1.9%
Excl. Wall Time (microsec)80 74 -6 -7.5%
Incl. CPU (microsecs)57,543 58,636 1,093 1.9%
Incl. CPU (microsecs) per call 28,772 29,318 547 1.9%
Excl. CPU (microsec)75 66 -9 -12.0%
Incl. MemUse (bytes)2,119,128 2,187,400 68,272 3.2%
Incl. MemUse (bytes) per call 1,059,564 1,093,700 34,136 3.2%
Excl. MemUse (bytes)5,952 5,984 32 0.5%
Incl. PeakMemUse (bytes)2,179,720 2,247,920 68,200 3.1%
Incl. PeakMemUse (bytes) per call 1,089,860 1,123,960 34,100 3.1%
Excl. PeakMemUse (bytes)3,592 4,024 432 12.0%

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% 1,130 133.3% 1,093 119.7% 68,272 103.3% 68,200 104.0%
Exclusive Metrics Diff for Current Function-6 -0.5% -9 -0.8% 32 0.0% 432 0.6%
Parent functions
drupal_render_page0 N/A% 1,192 105.5% 1,154 105.6% 68,272 100.0% 68,200 100.0%
render0 N/A% -62 -5.5% -61 -5.6% 0 0.0% 0 0.0%
Child functions
theme0 N/A% 1,082 95.8% 1,045 95.6% 68,240 100.0% 67,824 99.4%
drupal_process_attached0 N/A% 123 10.9% 124 11.3% 0 0.0% -56 -0.1%
theme@10 N/A% -58 -5.1% -57 -5.2% 0 0.0% 0 0.0%
element_children0 N/A% -10 -0.9% -11 -1.0% 0 0.0% 0 0.0%
element_info0 N/A% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%