Diff Report
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af430daedb2: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_html_class

drupal_html_classRun #51af3d98520b7Run #51af430daedb2DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)271 284 13 4.8%
Incl. Wall Time (microsec) per call 45 47 2 4.8%
Excl. Wall Time (microsec)44 54 10 22.7%
Incl. CPU (microsecs)277 293 16 5.8%
Incl. CPU (microsecs) per call 46 49 3 5.8%
Excl. CPU (microsec)38 52 14 36.8%
Incl. MemUse (bytes)11,856 11,856 0 0.0%
Incl. MemUse (bytes) per call 1,976 1,976 0 0.0%
Excl. MemUse (bytes)3,632 3,632 0 0.0%
Incl. PeakMemUse (bytes)11,656 11,656 0 0.0%
Incl. PeakMemUse (bytes) per call 1,943 1,943 0 0.0%
Excl. PeakMemUse (bytes)1,008 1,008 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% 13 1.0% 16 0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function10 76.9% 14 87.5% 0 N/A% 0 N/A%
Parent functions
drupal_region_class0 N/A% 12 92.3% 12 75.0% 0 N/A% 0 N/A%
template_preprocess_html0 N/A% -1 -7.7% 0 0.0% 0 N/A% 0 N/A%
template_preprocess_block0 N/A% 1 7.7% 2 12.5% 0 N/A% 0 N/A%
drupal_retrieve_form0 N/A% 1 7.7% 2 12.5% 0 N/A% 0 N/A%
Child functions
drupal_clean_css_identifier0 N/A% 3 23.1% 6 37.5% 0 N/A% 0 N/A%
drupal_strtolower0 N/A% 0 0.0% -4 -25.0% 0 N/A% 0 N/A%