Diff Report
Run #523e49a66dc20: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523e4c6056bfd: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_html_class

drupal_html_classRun #523e49a66dc20Run #523e4c6056bfdDiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)845 831 -14 -1.7%
Incl. Wall Time (microsec) per call 60 59 -1 -1.7%
Excl. Wall Time (microsec)89 92 3 3.4%
Incl. CPU (microsecs)862 849 -13 -1.5%
Incl. CPU (microsecs) per call 62 61 -1 -1.5%
Excl. CPU (microsec)81 97 16 19.8%
Incl. MemUse (bytes)14,024 14,040 16 0.1%
Incl. MemUse (bytes) per call 1,002 1,003 1 0.1%
Excl. MemUse (bytes)4,480 4,472 -8 -0.2%
Incl. PeakMemUse (bytes)227,672 157,272 -70,400 -30.9%
Incl. PeakMemUse (bytes) per call 16,262 11,234 -5,029 -30.9%
Excl. PeakMemUse (bytes)336 336 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% -14 -0.0% -13 -0.0% 16 0.0% -70,400 -0.3%
Exclusive Metrics Diff for Current Function3 21.4% 16 123.1% -8 -50.0% 0 0.0%
Parent functions
drupal_retrieve_form0 N/A% -51 -364.3% -50 -384.6% 0 0.0% -70,664 -100.4%
theme_links0 N/A% 21 150.0% 21 161.5% 0 0.0% 0 0.0%
template_preprocess_block0 N/A% 10 71.4% 10 76.9% 0 0.0% 264 0.4%
template_preprocess_region0 N/A% 6 42.9% 7 53.8% 8 50.0% 0 0.0%
template_preprocess_html0 N/A% 0 0.0% -1 -7.7% 8 50.0% 0 0.0%
Child functions
drupal_clean_css_identifier0 N/A% -47 -335.7% -53 -407.7% 24 150.0% -70,304 -99.9%
drupal_strtolower0 N/A% 30 214.3% 24 184.6% 0 0.0% -96 -0.1%