Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_html_class

drupal_html_classRun #519d44ffb3845Run #519d45fd795a4DiffDiff%
Number of Function Calls78 98 20 25.6%
Incl. Wall Time (microsec)1,303 1,326 23 1.8%
Incl. Wall Time (microsec) per call 17 14 -3 -19.0%
Excl. Wall Time (microsec)295 331 36 12.2%
Incl. CPU (microsecs)1,385 1,449 64 4.6%
Incl. CPU (microsecs) per call 18 15 -3 -16.7%
Excl. CPU (microsec)336 422 86 25.6%
Incl. MemUse (bytes)9,732 9,732 0 0.0%
Incl. MemUse (bytes) per call 125 99 -25 -20.4%
Excl. MemUse (bytes)2,820 2,820 0 0.0%
Incl. PeakMemUse (bytes)7,960 7,960 0 0.0%
Incl. PeakMemUse (bytes) per call 102 81 -21 -20.4%
Excl. PeakMemUse (bytes)532 532 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_class20 100.0% 23 0.0% 64 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function36 156.5% 86 134.4% 0 N/A% 0 N/A%
Parent functions
theme_links20 100.0% 46 200.0% 81 126.6% 0 N/A% 0 N/A%
drupal_region_class0 0.0% -10 -43.5% -7 -10.9% 0 N/A% 0 N/A%
template_preprocess_node0 0.0% -8 -34.8% -11 -17.2% 0 N/A% 0 N/A%
drupal_retrieve_form0 0.0% 5 21.7% 4 6.2% 0 N/A% 0 N/A%
template_preprocess_html0 0.0% -4 -17.4% -5 -7.8% 0 N/A% 0 N/A%
theme_image_style0 0.0% -4 -17.4% 1 1.6% 0 N/A% 0 N/A%
template_preprocess_block0 0.0% -2 -8.7% 1 1.6% 0 N/A% 0 N/A%
Child functions
drupal_strtolower0 N/A% -10 -43.5% -17 -26.6% 0 N/A% 0 N/A%
drupal_clean_css_identifier0 N/A% -3 -13.0% -5 -7.8% 0 N/A% 0 N/A%