Diff Report
Run #523f26a22745b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f27f8820ba: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_render@4

drupal_render@4Run #523f26a22745bRun #523f27f8820baDiffDiff%
Number of Function Calls40 40 0 0.0%
Incl. Wall Time (microsec)332,427 366,019 33,592 10.1%
Incl. Wall Time (microsec) per call 8,311 9,150 840 10.1%
Excl. Wall Time (microsec)641 660 19 3.0%
Incl. CPU (microsecs)315,019 349,273 34,254 10.9%
Incl. CPU (microsecs) per call 7,875 8,732 856 10.9%
Excl. CPU (microsec)558 578 20 3.6%
Incl. MemUse (bytes)2,647,760 2,210,992 -436,768 -16.5%
Incl. MemUse (bytes) per call 66,194 55,275 -10,919 -16.5%
Excl. MemUse (bytes)-93,288 -93,256 32 0.0%
Incl. PeakMemUse (bytes)2,851,760 2,818,056 -33,704 -1.2%
Incl. PeakMemUse (bytes) per call 71,294 70,451 -843 -1.2%
Excl. PeakMemUse (bytes)1,016 1,016 0 0.0%

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% 33,592 135.7% 34,254 131.7% -436,768 -540.8% -33,704 -41.4%
Exclusive Metrics Diff for Current Function19 0.1% 20 0.1% 32 0.0% 0 0.0%
Parent functions
drupal_render@30 N/A% 23,562 70.1% 24,219 70.7% 27,376 6.3% -33,704 -100.0%
theme_toolbar_item0 N/A% 10,030 29.9% 10,035 29.3% -464,144 -106.3% 0 0.0%
Child functions
theme@20 N/A% 22,254 66.2% 22,918 66.9% 27,064 6.2% -36,152 -107.3%
call_user_func@10 N/A% 10,013 29.8% 10,017 29.2% -464,144 -106.3% 0 0.0%
drupal_render@50 N/A% 1,289 3.8% 1,289 3.8% 272 0.1% 2,512 7.5%
drupal_process_attached0 N/A% 10 0.0% 11 0.0% 0 0.0% 0 0.0%
element_children0 N/A% 7 0.0% 5 0.0% 0 0.0% -64 -0.2%
element_info0 N/A% 1 0.0% -6 -0.0% 0 0.0% 0 0.0%
is_string0 N/A% -1 -0.0% 2 0.0% 0 0.0% 0 0.0%
call_user_func0 N/A% 0 0.0% -2 -0.0% 8 0.0% 0 0.0%