Diff Report
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_clean_id_identifier

drupal_clean_id_identifierRun #5392041970f3fRun #539201f8938f4DiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)1,083 1,123 40 3.7%
Incl. Wall Time (microsec) per call 45 47 2 3.7%
Excl. Wall Time (microsec)310 310 0 0.0%
Incl. CPU (microsecs)1,102 1,142 40 3.6%
Incl. CPU (microsecs) per call 46 48 2 3.6%
Excl. CPU (microsec)234 236 2 0.9%
Incl. MemUse (bytes)3,840 3,840 0 0.0%
Incl. MemUse (bytes) per call 160 160 0 0.0%
Excl. MemUse (bytes)-6,308 -6,308 0 0.0%
Incl. PeakMemUse (bytes)5,336 5,336 0 0.0%
Incl. PeakMemUse (bytes) per call 222 222 0 0.0%
Excl. PeakMemUse (bytes)2,368 2,368 0 0.0%

Parent/Child Regression/Improvement report for drupal_clean_id_identifier [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_clean_id_identifier0 N/A% 40 2.7% 40 1.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 2 5.0% 0 N/A% 0 N/A%
Parent function
drupal_html_id0 N/A% 40 100.0% 40 100.0% 0 N/A% 0 N/A%
Child functions
drupal_strtolower0 N/A% 30 75.0% 30 75.0% 0 N/A% 0 N/A%
preg_replace0 N/A% 6 15.0% 8 20.0% 0 N/A% 0 N/A%
strtr0 N/A% 4 10.0% 0 0.0% 0 N/A% 0 N/A%