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_select_options

form_select_optionsRun #519d44ffb3845Run #519d45fd795a4DiffDiff%
Number of Function Calls20 40 20 100.0%
Incl. Wall Time (microsec)6,064 12,286 6,222 102.6%
Incl. Wall Time (microsec) per call 303 307 4 1.3%
Excl. Wall Time (microsec)2,255 4,557 2,302 102.1%
Incl. CPU (microsecs)6,079 12,319 6,240 102.6%
Incl. CPU (microsecs) per call 304 308 4 1.3%
Excl. CPU (microsec)1,644 3,317 1,673 101.8%
Incl. MemUse (bytes)9,788 17,428 7,640 78.1%
Incl. MemUse (bytes) per call 489 436 -54 -11.0%
Excl. MemUse (bytes)-53,800 -108,480 -54,680 -101.6%
Incl. PeakMemUse (bytes)6,192 4,316 -1,876 -30.3%
Incl. PeakMemUse (bytes) per call 310 108 -202 -65.1%
Excl. PeakMemUse (bytes)5,508 3,668 -1,840 -33.4%

Parent/Child Regression/Improvement report for form_select_options [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_select_options20 2.5% 6,222 11.2% 6,240 11.4% 7,640 8.2% -1,876 -1.0%
Exclusive Metrics Diff for Current Function2,302 37.0% 1,673 26.8% -54,680 -715.7% -1,840 -98.1%
Parent function
theme_select20 100.0% 6,222 100.0% 6,240 100.0% 7,640 100.0% -1,876 -100.0%
Child functions
check_plain380 48.7% 3,680 59.1% 4,048 64.9% 62,320 815.7% -36 -1.9%
is_array210 26.9% 211 3.4% 289 4.6% 0 0.0% 0 0.0%
is_object190 24.4% 29 0.5% 230 3.7% 0 0.0% 0 0.0%