Diff Report
Run #519c116ac5313: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c146573182: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_explode_tags

drupal_explode_tagsRun #519c116ac5313Run #519c146573182DiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)752 758 6 0.8%
Incl. Wall Time (microsec) per call 31 32 0 0.8%
Excl. Wall Time (microsec)457 458 1 0.2%
Incl. CPU (microsecs)771 785 14 1.8%
Incl. CPU (microsecs) per call 32 33 1 1.8%
Excl. CPU (microsec)364 368 4 1.1%
Incl. MemUse (bytes)8,200 8,200 0 0.0%
Incl. MemUse (bytes) per call 342 342 0 0.0%
Excl. MemUse (bytes)-13,500 -13,508 -8 -0.1%
Incl. PeakMemUse (bytes)3,300 3,308 8 0.2%
Incl. PeakMemUse (bytes) per call 138 138 0 0.2%
Excl. PeakMemUse (bytes)1,116 1,116 0 0.0%

Parent/Child Regression/Improvement report for drupal_explode_tags [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_explode_tags0 N/A% 6 0.0% 14 0.0% 0 0.0% 8 0.0%
Exclusive Metrics Diff for Current Function1 16.7% 4 28.6% -8 N/A% 0 0.0%
Parent function
_views_theme_functions0 N/A% 6 100.0% 14 100.0% 0 N/A% 8 100.0%
Child functions
preg_match_all0 N/A% 5 83.3% 9 64.3% 8 N/A% 8 100.0%
trim0 N/A% 0 0.0% 5 35.7% 0 N/A% 0 0.0%
str_replace0 N/A% 0 0.0% 3 21.4% 0 N/A% 0 0.0%
preg_replace0 N/A% 0 0.0% -2 -14.3% 0 N/A% 0 0.0%
array_unique0 N/A% 0 0.0% -5 -35.7% 0 N/A% 0 0.0%