Diff Report
Run #519c0a965645d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c0a514701f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render

drupal_renderRun #519c0a965645dRun #519c0a514701fDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)46,443 47,474 1,031 2.2%
Incl. Wall Time (microsec) per call 46,443 47,474 1,031 2.2%
Excl. Wall Time (microsec)57 59 2 3.5%
Incl. CPU (microsecs)44,229 44,908 679 1.5%
Incl. CPU (microsecs) per call 44,229 44,908 679 1.5%
Excl. CPU (microsec)48 51 3 6.2%
Incl. MemUse (bytes)558,256 558,256 0 0.0%
Incl. MemUse (bytes) per call 558,256 558,256 0 0.0%
Excl. MemUse (bytes)2,308 2,308 0 0.0%
Incl. PeakMemUse (bytes)621,576 621,576 0 0.0%
Incl. PeakMemUse (bytes) per call 621,576 621,576 0 0.0%
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% 1,031 68.5% 679 71.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 0.2% 3 0.4% 0 N/A% 0 N/A%
Parent function
drupal_render_page0 N/A% 1,031 100.0% 679 100.0% 0 N/A% 0 N/A%
Child functions
theme0 N/A% 1,017 98.6% 667 98.2% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% 12 1.2% 11 1.6% 0 N/A% 0 N/A%
element_children0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%