Diff Report
Run #519fb8e35d279: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519fb952126aa: XHProf Run (Namespace=drupal-perf-mrbaileys)
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Regression/Improvement summary for drupal_render@4

drupal_render@4Run #519fb8e35d279Run #519fb952126aaDiffDiff%
Number of Function Calls20 19 -1 -5.0%
Incl. Wall Time (microsec)22,091 24,343 2,252 10.2%
Incl. Wall Time (microsec) per call 1,105 1,281 177 16.0%
Excl. Wall Time (microsec)445 428 -17 -3.8%
Incl. CPU (microsecs)16,002 32,002 16,000 100.0%
Incl. CPU (microsecs) per call 800 1,684 884 110.5%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)315,216 362,336 47,120 14.9%
Incl. MemUse (bytes) per call 15,761 19,070 3,310 21.0%
Excl. MemUse (bytes)24,824 24,008 -816 -3.3%
Incl. PeakMemUse (bytes)372,176 458,680 86,504 23.2%
Incl. PeakMemUse (bytes) per call 18,609 24,141 5,532 29.7%
Excl. PeakMemUse (bytes)11,880 9,104 -2,776 -23.4%

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@4-1 -16.7% 2,252 47.2% 16,000 200.0% 47,120 17.8% 86,504 33.2%
Exclusive Metrics Diff for Current Function-17 -0.8% 0 0.0% -816 -1.7% -2,776 -3.2%
Parent functions
drupal_render@3-1 -100.0% 2,173 96.5% 7,999 50.0% 47,672 101.2% 85,968 99.4%
render4 400.0% 1,937 86.0% 8,001 50.0% 11,752 24.9% 36,032 41.7%
theme_toolbar_item-4 -400.0% -1,858 -82.5% 0 0.0% -12,304 -26.1% -35,496 -41.0%
Child functions
drupal_render@51 20.0% 1,305 57.9% -2 -0.0% 16,024 34.0% 4,312 5.0%
theme@20 0.0% 1,187 52.7% 8,001 50.0% 37,400 79.4% 82,720 95.6%
call_user_func@1-2 -40.0% -229 -10.2% 0 0.0% -3,880 -8.2% -808 -0.9%
call_user_func@20 0.0% 72 3.2% 8,001 50.0% 352 0.7% 2,704 3.1%
drupal_process_attached-1 -20.0% -60 -2.7% 0 0.0% -2,136 -4.5% 0 0.0%
element_info-2 -40.0% -5 -0.2% 0 0.0% 0 0.0% 0 0.0%
element_children-1 -20.0% -1 -0.0% 0 0.0% 176 0.4% 352 0.4%