Diff Report
Run #517c1c27a12c9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1bb406b02: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@4

drupal_render@4Run #517c1c27a12c9Run #517c1bb406b02DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)13,660 14,190 530 3.9%
Incl. Wall Time (microsec) per call 3,415 3,548 133 3.9%
Excl. Wall Time (microsec)75 73 -2 -2.7%
Incl. CPU (microsecs)13,256 13,851 595 4.5%
Incl. CPU (microsecs) per call 3,314 3,463 149 4.5%
Excl. CPU (microsec)61 60 -1 -1.6%
Incl. MemUse (bytes)733,352 732,288 -1,064 -0.1%
Incl. MemUse (bytes) per call 183,338 183,072 -266 -0.1%
Excl. MemUse (bytes)16,576 16,576 0 0.0%
Incl. PeakMemUse (bytes)737,424 663,728 -73,696 -10.0%
Incl. PeakMemUse (bytes) per call 184,356 165,932 -18,424 -10.0%
Excl. PeakMemUse (bytes)4,520 3,704 -816 -18.1%

Parent/Child Regression/Improvement report for drupal_render@4 [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_render@40 N/A% 530 0.2% 595 0.5% -1,064 -0.2% -73,696 -12.9%
Exclusive Metrics Diff for Current Function-2 -0.4% -1 -0.2% 0 0.0% -816 -1.1%
Parent function
drupal_render@30 N/A% 530 100.0% 595 100.0% -1,064 -100.0% -73,696 -100.0%
Child functions
drupal_render@50 N/A% 510 96.2% 508 85.4% -1,056 -99.2% -71,872 -97.5%
theme@10 N/A% 27 5.1% 93 15.6% -8 -0.8% -144 -0.2%
element_children0 N/A% -5 -0.9% -5 -0.8% 0 0.0% -864 -1.2%