Diff Report
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for list_themes

list_themesRun #519eb880e5974Run #519eb7a1537f7DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)5,637 1,247 -4,390 -77.9%
Incl. Wall Time (microsec) per call 1,127 249 -878 -77.9%
Excl. Wall Time (microsec)120 103 -17 -14.2%
Incl. CPU (microsecs)5,181 980 -4,201 -81.1%
Incl. CPU (microsecs) per call 1,036 196 -840 -81.1%
Excl. CPU (microsec)123 99 -24 -19.5%
Incl. MemUse (bytes)105,128 67,288 -37,840 -36.0%
Incl. MemUse (bytes) per call 21,026 13,458 -7,568 -36.0%
Excl. MemUse (bytes)7,816 7,816 0 0.0%
Incl. PeakMemUse (bytes)98,480 68,460 -30,020 -30.5%
Incl. PeakMemUse (bytes) per call 19,696 13,692 -6,004 -30.5%
Excl. PeakMemUse (bytes)1,944 592 -1,352 -69.5%

Parent/Child Regression/Improvement report for list_themes [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
list_themes0 N/A% -4,390 -122.5% -4,201 -4078.6% -37,840 -16.2% -30,020 -19.2%
Exclusive Metrics Diff for Current Function-17 -0.4% -24 -0.6% 0 0.0% -1,352 -4.5%
Parent functions
drupal_theme_initialize0 N/A% -4,388 -100.0% -4,193 -99.8% -37,840 -100.0% -29,944 -99.7%
system_region_list0 N/A% -2 -0.0% -6 -0.1% 0 0.0% -76 -0.3%
theme_get_setting0 N/A% 0 0.0% -2 -0.0% 0 0.0% 0 0.0%
Child functions
system_list0 N/A% -4,373 -99.6% -4,177 -99.4% -37,840 -100.0% -28,668 -95.5%
defined0 N/A% 0 0.0% 1 0.0% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%