Diff Report
Run #523bd0c5929e9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523bd15c0308e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_render@7

drupal_render@7Run #523bd0c5929e9Run #523bd15c0308eDiffDiff%
Number of Function Calls3 5 2 66.7%
Incl. Wall Time (microsec)9,405 12,795 3,390 36.0%
Incl. Wall Time (microsec) per call 3,135 2,559 -576 -18.4%
Excl. Wall Time (microsec)80 136 56 70.0%
Incl. CPU (microsecs)9,029 12,403 3,374 37.4%
Incl. CPU (microsecs) per call 3,010 2,481 -529 -17.6%
Excl. CPU (microsec)59 113 54 91.5%
Incl. MemUse (bytes)701,384 741,728 40,344 5.8%
Incl. MemUse (bytes) per call 233,795 148,346 -85,449 -36.5%
Excl. MemUse (bytes)224 1,936 1,712 764.3%
Incl. PeakMemUse (bytes)625,672 686,600 60,928 9.7%
Incl. PeakMemUse (bytes) per call 208,557 137,320 -71,237 -34.2%
Excl. PeakMemUse (bytes)2,088 1,160 -928 -44.4%

Parent/Child Regression/Improvement report for drupal_render@7 [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@72 16.7% 3,390 152.5% 3,374 136.8% 40,344 76.5% 60,928 101.1%
Exclusive Metrics Diff for Current Function56 1.7% 54 1.6% 1,712 4.2% -928 -1.5%
Parent function
drupal_render@62 100.0% 3,390 100.0% 3,374 100.0% 40,344 100.0% 60,928 100.0%
Child functions
theme@34 40.0% 2,586 76.3% 2,589 76.7% 17,048 42.3% 53,184 87.3%
drupal_render@82 20.0% 2,507 74.0% 2,489 73.8% 313,304 776.6% 294,672 483.6%
drupal_process_attached-1 -10.0% -1,880 -55.5% -1,880 -55.7% -302,864 -750.7% -284,840 -467.5%
element_children2 20.0% 93 2.7% 92 2.7% 776 1.9% -240 -0.4%
call_user_func1 10.0% 24 0.7% 23 0.7% 10,368 25.7% -368 -0.6%
is_string2 20.0% 4 0.1% 7 0.2% 0 0.0% -552 -0.9%