Diff Report
Run #51904f8640386: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519050cbdc201: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render

drupal_renderRun #51904f8640386Run #519050cbdc201DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)43,517 44,986 1,469 3.4%
Incl. Wall Time (microsec) per call 43,517 44,986 1,469 3.4%
Excl. Wall Time (microsec)59 47 -12 -20.3%
Incl. CPU (microsecs)40,290 41,537 1,247 3.1%
Incl. CPU (microsecs) per call 40,290 41,537 1,247 3.1%
Excl. CPU (microsec)51 41 -10 -19.6%
Incl. MemUse (bytes)1,875,008 1,962,144 87,136 4.6%
Incl. MemUse (bytes) per call 1,875,008 1,962,144 87,136 4.6%
Excl. MemUse (bytes)3,376 3,248 -128 -3.8%
Incl. PeakMemUse (bytes)2,000,544 2,085,528 84,984 4.2%
Incl. PeakMemUse (bytes) per call 2,000,544 2,085,528 84,984 4.2%
Excl. PeakMemUse (bytes)1,088 1,088 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% 1,469 131.2% 1,247 79.4% 87,136 95.0% 84,984 94.1%
Exclusive Metrics Diff for Current Function-12 -0.8% -10 -0.8% -128 -0.1% 0 0.0%
Parent function
drupal_render_page0 N/A% 1,469 100.0% 1,247 100.0% 87,136 100.0% 84,984 100.0%
Child functions
theme0 N/A% 1,481 100.8% 1,257 100.8% 87,264 100.1% 84,984 100.0%
drupal_process_attached0 N/A% 1 0.1% 2 0.2% 0 0.0% 0 0.0%
element_children0 N/A% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%