Diff Report
Run #523f1f1f50546: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_render@4

drupal_render@4Run #523f1f1f50546Run #523f1dee40c1aDiffDiff%
Number of Function Calls40 40 0 0.0%
Incl. Wall Time (microsec)325,016 328,790 3,774 1.2%
Incl. Wall Time (microsec) per call 8,125 8,220 94 1.2%
Excl. Wall Time (microsec)643 655 12 1.9%
Incl. CPU (microsecs)307,899 312,295 4,396 1.4%
Incl. CPU (microsecs) per call 7,697 7,807 110 1.4%
Excl. CPU (microsec)553 560 7 1.3%
Incl. MemUse (bytes)2,539,352 2,647,760 108,408 4.3%
Incl. MemUse (bytes) per call 63,484 66,194 2,710 4.3%
Excl. MemUse (bytes)-93,376 -93,288 88 0.1%
Incl. PeakMemUse (bytes)2,696,096 2,851,760 155,664 5.8%
Incl. PeakMemUse (bytes) per call 67,402 71,294 3,892 5.8%
Excl. PeakMemUse (bytes)704 1,016 312 44.3%

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% 3,774 112.9% 4,396 141.7% 108,408 26.4% 155,664 82.8%
Exclusive Metrics Diff for Current Function12 0.3% 7 0.2% 88 0.1% 312 0.2%
Parent functions
drupal_render@30 N/A% 3,742 99.2% 4,364 99.3% 108,408 100.0% 155,664 100.0%
theme_toolbar_item0 N/A% 32 0.8% 32 0.7% 0 0.0% 0 0.0%
Child functions
theme@20 N/A% 3,693 97.9% 4,307 98.0% 108,384 100.0% 118,432 76.1%
call_user_func0 N/A% 43 1.1% 50 1.1% -8 -0.0% 0 0.0%
call_user_func@10 N/A% 31 0.8% 33 0.8% 0 0.0% 0 0.0%
element_children0 N/A% -12 -0.3% -1 -0.0% 0 0.0% 64 0.0%
element_info0 N/A% 4 0.1% 6 0.1% 0 0.0% 0 0.0%
drupal_render@50 N/A% 2 0.1% -1 -0.0% -56 -0.1% 36,856 23.7%
drupal_process_attached0 N/A% 1 0.0% 0 0.0% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% -5 -0.1% 0 0.0% 0 0.0%