Diff Report
Run #52f2e62091f2c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_clean_css_identifier

drupal_clean_css_identifierRun #52f2e62091f2cRun #52f2e60305388DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)693 756 63 9.1%
Incl. Wall Time (microsec) per call 33 36 3 9.1%
Excl. Wall Time (microsec)211 227 16 7.6%
Incl. CPU (microsecs)711 782 71 10.0%
Incl. CPU (microsecs) per call 34 37 3 10.0%
Excl. CPU (microsec)185 211 26 14.1%
Incl. MemUse (bytes)5,712 5,712 0 0.0%
Incl. MemUse (bytes) per call 272 272 0 0.0%
Excl. MemUse (bytes)-3,176 -3,176 0 0.0%
Incl. PeakMemUse (bytes)425,096 425,080 -16 -0.0%
Incl. PeakMemUse (bytes) per call 20,243 20,242 -1 -0.0%
Excl. PeakMemUse (bytes)3,456 3,456 0 0.0%

Parent/Child Regression/Improvement report for drupal_clean_css_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_css_identifier0 N/A% 63 4.5% 71 2.6% 0 0.0% -16 -2.2%
Exclusive Metrics Diff for Current Function16 25.4% 26 36.6% 0 N/A% 0 0.0%
Parent functions
drupal_html_class0 N/A% 80 127.0% 89 125.4% 0 N/A% -16 -100.0%
template_preprocess_views_view0 N/A% -17 -27.0% -18 -25.4% 0 N/A% 0 0.0%
Child functions
strtr0 N/A% 52 82.5% 52 73.2% 0 N/A% -16 -100.0%
preg_replace0 N/A% -5 -7.9% -7 -9.9% 0 N/A% 0 0.0%