Diff Report
Run #51a9457328375: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render

drupal_renderRun #51a9457328375Run #51a944519b58cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)507,933 509,509 1,576 0.3%
Incl. Wall Time (microsec) per call 507,933 509,509 1,576 0.3%
Excl. Wall Time (microsec)130 102 -28 -21.5%
Incl. CPU (microsecs)503,829 506,172 2,343 0.5%
Incl. CPU (microsecs) per call 503,829 506,172 2,343 0.5%
Excl. CPU (microsec)124 99 -25 -20.2%
Incl. MemUse (bytes)4,164,720 4,164,720 0 0.0%
Incl. MemUse (bytes) per call 4,164,720 4,164,720 0 0.0%
Excl. MemUse (bytes)3,600 3,600 0 0.0%
Incl. PeakMemUse (bytes)4,637,144 4,637,144 0 0.0%
Incl. PeakMemUse (bytes) per call 4,637,144 4,637,144 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 1,576 183.3% 2,343 266.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-28 -1.8% -25 -1.1% 0 N/A% 0 N/A%
Parent function
drupal_render_page0 N/A% 1,576 100.0% 2,343 100.0% 0 N/A% 0 N/A%
Child functions
theme0 N/A% 1,641 104.1% 2,407 102.7% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% -37 -2.3% -38 -1.6% 0 N/A% 0 N/A%
element_children0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% -1 -0.0% 0 N/A% 0 N/A%