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@2

drupal_render@2Run #517c1c27a12c9Run #517c1bb406b02DiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)18,110 19,446 1,336 7.4%
Incl. Wall Time (microsec) per call 823 884 61 7.4%
Excl. Wall Time (microsec)324 335 11 3.4%
Incl. CPU (microsecs)17,717 19,123 1,406 7.9%
Incl. CPU (microsecs) per call 805 869 64 7.9%
Excl. CPU (microsec)270 278 8 3.0%
Incl. MemUse (bytes)833,472 865,152 31,680 3.8%
Incl. MemUse (bytes) per call 37,885 39,325 1,440 3.8%
Excl. MemUse (bytes)11,240 11,240 0 0.0%
Incl. PeakMemUse (bytes)845,200 824,280 -20,920 -2.5%
Incl. PeakMemUse (bytes) per call 38,418 37,467 -951 -2.5%
Excl. PeakMemUse (bytes)2,736 736 -2,000 -73.1%

Parent/Child Regression/Improvement report for drupal_render@2 [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@20 N/A% 1,336 0.5% 1,406 1.2% 31,680 7.1% -20,920 -3.7%
Exclusive Metrics Diff for Current Function11 0.8% 8 0.6% 0 0.0% -2,000 -9.6%
Parent function
drupal_render@10 N/A% 1,336 100.0% 1,406 100.0% 31,680 100.0% -20,920 -100.0%
Child functions
drupal_process_attached0 N/A% 528 39.5% 528 37.6% 32,768 103.4% 59,296 283.4%
drupal_render@30 N/A% 514 38.5% 576 41.0% -1,080 -3.4% -75,048 -358.7%
theme@10 N/A% 281 21.0% 282 20.1% -8 -0.0% -2,304 -11.0%
element_children0 N/A% 2 0.1% 9 0.6% 0 0.0% -864 -4.1%
drupal_pre_render_conditional_comments0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% 3 0.2% 0 0.0% 0 0.0%