Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for form_get_error

form_get_errorRun #519d44ffb3845Run #519d45fd795a4DiffDiff%
Number of Function Calls22 42 20 90.9%
Incl. Wall Time (microsec)1,068 2,000 932 87.3%
Incl. Wall Time (microsec) per call 49 48 -1 -1.9%
Excl. Wall Time (microsec)326 631 305 93.6%
Incl. CPU (microsecs)1,086 2,036 950 87.5%
Incl. CPU (microsecs) per call 49 48 -1 -1.8%
Excl. CPU (microsec)283 541 258 91.2%
Incl. MemUse (bytes)3,328 3,888 560 16.8%
Incl. MemUse (bytes) per call 151 93 -59 -38.8%
Excl. MemUse (bytes)-6,660 -13,700 -7,040 -105.7%
Incl. PeakMemUse (bytes)21,644 14,280 -7,364 -34.0%
Incl. PeakMemUse (bytes) per call 984 340 -644 -65.4%
Excl. PeakMemUse (bytes)744 720 -24 -3.2%

Parent/Child Regression/Improvement report for form_get_error [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_get_error20 20.0% 932 1.7% 950 1.7% 560 0.6% -7,364 -4.1%
Exclusive Metrics Diff for Current Function305 32.7% 258 27.2% -7,040 -1257.1% -24 -0.3%
Parent function
_form_set_attributes20 100.0% 932 100.0% 950 100.0% 560 100.0% -7,364 -100.0%
Child functions
form_set_error20 25.0% 564 60.5% 578 60.8% 2,320 414.3% -7,340 -99.7%
implode60 75.0% 63 6.8% 114 12.0% 5,280 942.9% 0 0.0%