Diff Report
Run #523e49a66dc20: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523e4c6056bfd: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for form_builder@3

form_builder@3Run #523e49a66dc20Run #523e4c6056bfdDiffDiff%
Number of Function Calls98 1,103 1,005 1025.5%
Incl. Wall Time (microsec)373,664 796,314 422,650 113.1%
Incl. Wall Time (microsec) per call 3,813 722 -3,091 -81.1%
Excl. Wall Time (microsec)12,998 43,555 30,557 235.1%
Incl. CPU (microsecs)373,706 797,109 423,403 113.3%
Incl. CPU (microsecs) per call 3,813 723 -3,091 -81.0%
Excl. CPU (microsec)11,724 36,225 24,501 209.0%
Incl. MemUse (bytes)5,399,424 18,010,184 12,610,760 233.6%
Incl. MemUse (bytes) per call 55,096 16,328 -38,768 -70.4%
Excl. MemUse (bytes)282,976 647,600 364,624 128.9%
Incl. PeakMemUse (bytes)5,696,368 18,634,520 12,938,152 227.1%
Incl. PeakMemUse (bytes) per call 58,126 16,894 -41,232 -70.9%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for form_builder@3 [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
form_builder@31,005 11.6% 422,650 55.9% 423,403 56.4% 12,610,760 72.5% 12,938,152 56.5%
Exclusive Metrics Diff for Current Function30,557 7.2% 24,501 5.8% 364,624 2.9% 0 0.0%
Parent function
form_builder@21,005 100.0% 422,650 100.0% 423,403 100.0% 12,610,760 100.0% 12,938,152 100.0%
Child functions
form_builder@42,304 30.2% 284,987 67.4% 286,744 67.7% 8,442,200 66.9% 12,680,760 98.0%
drupal_html_id1,005 13.2% 67,301 15.9% 68,104 16.1% 408,608 3.2% 257,392 2.0%
element_children1,005 13.2% 37,148 8.8% 37,962 9.0% 567,392 4.5% 0 0.0%
array_merge3,309 43.4% 3,638 0.9% 6,891 1.6% 2,731,952 21.7% 0 0.0%
element_info-1,005 -13.2% -2,004 -0.5% -2,463 -0.6% -768 -0.0% 0 0.0%
implode1,005 13.2% 1,023 0.2% 1,664 0.4% 96,752 0.8% 0 0.0%