Diff Report
Run #51b032b631491: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b033ccbc666: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_html_class

drupal_html_classRun #51b032b631491Run #51b033ccbc666DiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)1,015 1,043 28 2.8%
Incl. Wall Time (microsec) per call 51 52 1 2.8%
Excl. Wall Time (microsec)115 111 -4 -3.5%
Incl. CPU (microsecs)1,036 1,068 32 3.1%
Incl. CPU (microsecs) per call 52 53 2 3.1%
Excl. CPU (microsec)109 107 -2 -1.8%
Incl. MemUse (bytes)14,968 14,968 0 0.0%
Incl. MemUse (bytes) per call 748 748 0 0.0%
Excl. MemUse (bytes)4,504 4,504 0 0.0%
Incl. PeakMemUse (bytes)348,848 349,976 1,128 0.3%
Incl. PeakMemUse (bytes) per call 17,442 17,499 56 0.3%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 28 0.1% 32 0.2% 0 0.0% 1,128 0.6%
Exclusive Metrics Diff for Current Function-4 -14.3% -2 -6.2% 0 N/A% 0 0.0%
Parent functions
template_preprocess_block0 N/A% 39 139.3% 44 137.5% 0 N/A% -136 -12.1%
drupal_region_class0 N/A% -11 -39.3% -12 -37.5% 0 N/A% 424 37.6%
drupal_retrieve_form0 N/A% -6 -21.4% -9 -28.1% 0 N/A% -88 -7.8%
theme_links0 N/A% 5 17.9% 7 21.9% 0 N/A% 928 82.3%
template_preprocess_html0 N/A% 1 3.6% 2 6.2% 0 N/A% 0 0.0%
Child functions
drupal_clean_css_identifier0 N/A% 28 100.0% 29 90.6% 0 N/A% 1,128 100.0%
drupal_strtolower0 N/A% 4 14.3% 5 15.6% 0 N/A% 0 0.0%