Diff Report
Run #53d436500e2ac: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_clean_id_identifier

drupal_clean_id_identifierRun #53d436500e2acRun #53d4352fc0c61DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)1,518 1,334 -184 -12.1%
Incl. Wall Time (microsec) per call 72 64 -9 -12.1%
Excl. Wall Time (microsec)244 226 -18 -7.4%
Incl. CPU (microsecs)1,539 1,352 -187 -12.2%
Incl. CPU (microsecs) per call 73 64 -9 -12.2%
Excl. CPU (microsec)183 172 -11 -6.0%
Incl. MemUse (bytes)6,224 6,224 0 0.0%
Incl. MemUse (bytes) per call 296 296 0 0.0%
Excl. MemUse (bytes)-7,152 -7,152 0 0.0%
Incl. PeakMemUse (bytes)487,040 488,168 1,128 0.2%
Incl. PeakMemUse (bytes) per call 23,192 23,246 54 0.2%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -184 -2.7% -187 -2.7% 0 0.0% 1,128 2.9%
Exclusive Metrics Diff for Current Function-18 -9.8% -11 -5.9% 0 N/A% 0 0.0%
Parent function
drupal_html_id0 N/A% -184 -100.0% -187 -100.0% 0 N/A% 1,128 100.0%
Child functions
strtr0 N/A% -146 -79.3% -148 -79.1% 0 N/A% 1,128 100.0%
drupal_strtolower0 N/A% -12 -6.5% -12 -6.4% 0 N/A% 0 0.0%
preg_replace0 N/A% -8 -4.3% -16 -8.6% 0 N/A% 0 0.0%