Diff Report
Run #518ef09a47b3b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518eee9367b5d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@4

drupal_render@4Run #518ef09a47b3bRun #518eee9367b5dDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)19,353 20,618 1,265 6.5%
Incl. Wall Time (microsec) per call 4,838 5,155 316 6.5%
Excl. Wall Time (microsec)73 86 13 17.8%
Incl. CPU (microsecs)18,056 19,315 1,259 7.0%
Incl. CPU (microsecs) per call 4,514 4,829 315 7.0%
Excl. CPU (microsec)67 78 11 16.4%
Incl. MemUse (bytes)562,664 904,896 342,232 60.8%
Incl. MemUse (bytes) per call 140,666 226,224 85,558 60.8%
Excl. MemUse (bytes)15,080 15,064 -16 -0.1%
Incl. PeakMemUse (bytes)611,120 953,528 342,408 56.0%
Incl. PeakMemUse (bytes) per call 152,780 238,382 85,602 56.0%
Excl. PeakMemUse (bytes)1,496 2,568 1,072 71.7%

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% 1,265 680.1% 1,259 246.4% 342,232 986.4% 342,408 971.0%
Exclusive Metrics Diff for Current Function13 1.0% 11 0.9% -16 -0.0% 1,072 0.3%
Parent function
drupal_render@30 N/A% 1,265 100.0% 1,259 100.0% 342,232 100.0% 342,408 100.0%
Child functions
drupal_render@50 N/A% 718 56.8% 746 59.3% 309,472 90.4% 275,984 80.6%
theme@20 N/A% 536 42.4% 502 39.9% 32,776 9.6% 65,352 19.1%
element_children0 N/A% -2 -0.2% 0 0.0% 0 0.0% 0 0.0%