Diff Report
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774d289642f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_explode_tags

drupal_explode_tagsRun #51774c26bf054Run #51774d289642fDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)101 100 -1 -1.0%
Incl. Wall Time (microsec) per call 25 25 -0 -1.0%
Excl. Wall Time (microsec)64 63 -1 -1.6%
Incl. CPU (microsecs)105 104 -1 -1.0%
Incl. CPU (microsecs) per call 26 26 -0 -1.0%
Excl. CPU (microsec)45 48 3 6.7%
Incl. MemUse (bytes)6,696 6,696 0 0.0%
Incl. MemUse (bytes) per call 1,674 1,674 0 0.0%
Excl. MemUse (bytes)-3,352 -3,360 -8 -0.2%
Incl. PeakMemUse (bytes)5,016 4,088 -928 -18.5%
Incl. PeakMemUse (bytes) per call 1,254 1,022 -232 -18.5%
Excl. PeakMemUse (bytes)1,584 1,248 -336 -21.2%

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% -1 -0.0% -1 -0.0% 0 0.0% -928 -5.1%
Exclusive Metrics Diff for Current Function-1 -100.0% 3 300.0% -8 N/A% -336 -36.2%
Parent function
_views_theme_functions0 N/A% -1 -100.0% -1 -100.0% 0 N/A% -928 -100.0%
Child functions
trim0 N/A% 0 0.0% -3 -300.0% 0 N/A% 0 0.0%
str_replace0 N/A% 0 0.0% 2 200.0% 0 N/A% 0 0.0%
preg_replace0 N/A% 0 0.0% -2 -200.0% 0 N/A% -48 -5.2%
array_unique0 N/A% 0 0.0% 0 0.0% 0 N/A% -80 -8.6%
preg_match_all0 N/A% 0 0.0% -1 -100.0% 8 N/A% -464 -50.0%