Diff Report
Run #517c7dc1dc4c3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c7d73caad2: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@4

drupal_render@4Run #517c7dc1dc4c3Run #517c7d73caad2DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)13,828 13,725 -103 -0.7%
Incl. Wall Time (microsec) per call 3,457 3,431 -26 -0.7%
Excl. Wall Time (microsec)88 80 -8 -9.1%
Incl. CPU (microsecs)13,417 13,406 -11 -0.1%
Incl. CPU (microsecs) per call 3,354 3,352 -3 -0.1%
Excl. CPU (microsec)79 68 -11 -13.9%
Incl. MemUse (bytes)763,928 763,824 -104 -0.0%
Incl. MemUse (bytes) per call 190,982 190,956 -26 -0.0%
Excl. MemUse (bytes)16,672 16,664 -8 -0.0%
Incl. PeakMemUse (bytes)771,080 771,064 -16 -0.0%
Incl. PeakMemUse (bytes) per call 192,770 192,766 -4 -0.0%
Excl. PeakMemUse (bytes)2,064 2,192 128 6.2%

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% -103 -29.2% -11 -1.2% -104 -4.2% -16 -0.7%
Exclusive Metrics Diff for Current Function-8 -7.8% -11 -100.0% -8 -7.7% 128 800.0%
Parent function
drupal_render@30 N/A% -103 -100.0% -11 -100.0% -104 -100.0% -16 -100.0%
Child functions
theme@10 N/A% -54 -52.4% 38 345.5% 0 0.0% 0 0.0%
drupal_render@50 N/A% -36 -35.0% -34 -309.1% -96 -92.3% -144 -900.0%
element_children0 N/A% -5 -4.9% -4 -36.4% 0 0.0% 0 0.0%