Diff Report
Run #51a9459592df6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@1

drupal_render@1Run #51a9459592df6Run #51a944519b58cDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)480,324 485,595 5,271 1.1%
Incl. Wall Time (microsec) per call 43,666 44,145 479 1.1%
Excl. Wall Time (microsec)266 870 604 227.1%
Incl. CPU (microsecs)478,217 484,172 5,955 1.2%
Incl. CPU (microsecs) per call 43,474 44,016 541 1.2%
Excl. CPU (microsec)237 260 23 9.7%
Incl. MemUse (bytes)2,574,912 2,642,248 67,336 2.6%
Incl. MemUse (bytes) per call 234,083 240,204 6,121 2.6%
Excl. MemUse (bytes)11,664 11,656 -8 -0.1%
Incl. PeakMemUse (bytes)3,177,384 3,266,880 89,496 2.8%
Incl. PeakMemUse (bytes) per call 288,853 296,989 8,136 2.8%
Excl. PeakMemUse (bytes)1,264 744 -520 -41.1%

Parent/Child Regression/Improvement report for drupal_render@1 [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@10 N/A% 5,271 49.8% 5,955 54.6% 67,336 64.6% 89,496 70.5%
Exclusive Metrics Diff for Current Function604 11.5% 23 0.4% -8 -0.0% -520 -0.6%
Parent functions
render0 N/A% 4,437 84.2% 5,117 85.9% 67,328 100.0% 89,496 100.0%
drupal_get_html_head0 N/A% 685 13.0% 686 11.5% 8 0.0% 0 0.0%
drupal_get_css0 N/A% 140 2.7% 140 2.4% 0 0.0% 0 0.0%
drupal_get_js0 N/A% 12 0.2% 14 0.2% 0 0.0% 0 0.0%
template_process_html0 N/A% -3 -0.1% -2 -0.0% 0 0.0% 0 0.0%
Child functions
drupal_render@20 N/A% 4,332 82.2% 5,010 84.1% 23,880 35.5% 87,616 97.9%
theme@10 N/A% 179 3.4% 766 12.9% 43,464 64.5% 2,296 2.6%
call_user_func@10 N/A% 146 2.8% 145 2.4% 0 0.0% 0 0.0%
element_children0 N/A% 8 0.2% 9 0.2% 0 0.0% 104 0.1%
element_info0 N/A% 2 0.0% 2 0.0% 0 0.0% 0 0.0%