Diff Report
Run #51ec489b18752: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_html_class

drupal_html_classRun #51ec489b18752Run #51ec485525502DiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)1,039 1,117 78 7.5%
Incl. Wall Time (microsec) per call 47 51 4 7.5%
Excl. Wall Time (microsec)120 130 10 8.3%
Incl. CPU (microsecs)1,061 1,144 83 7.8%
Incl. CPU (microsecs) per call 48 52 4 7.8%
Excl. CPU (microsec)108 122 14 13.0%
Incl. MemUse (bytes)16,480 16,480 0 0.0%
Incl. MemUse (bytes) per call 749 749 0 0.0%
Excl. MemUse (bytes)5,400 5,400 0 0.0%
Incl. PeakMemUse (bytes)464,672 464,672 0 0.0%
Incl. PeakMemUse (bytes) per call 21,121 21,121 0 0.0%
Excl. PeakMemUse (bytes)384 384 0 0.0%

Parent/Child Regression/Improvement report for drupal_html_class [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_html_class0 N/A% 78 7.6% 83 21.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function10 12.8% 14 16.9% 0 N/A% 0 N/A%
Parent functions
drupal_retrieve_form0 N/A% 79 101.3% 80 96.4% 0 N/A% 0 N/A%
theme_links0 N/A% 5 6.4% 7 8.4% 0 N/A% 0 N/A%
template_preprocess_block0 N/A% -3 -3.8% -3 -3.6% 0 N/A% 0 N/A%
template_preprocess_region0 N/A% -2 -2.6% 0 0.0% 0 N/A% 0 N/A%
template_preprocess_node0 N/A% -1 -1.3% -1 -1.2% 0 N/A% 0 N/A%
template_preprocess_html0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
drupal_clean_css_identifier0 N/A% 44 56.4% 42 50.6% 0 N/A% 0 N/A%
drupal_strtolower0 N/A% 24 30.8% 27 32.5% 0 N/A% 0 N/A%