Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45a7cd8f5: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_get_html_head

drupal_get_html_headRun #519d44ffb3845Run #519d45a7cd8f5DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,069 2,191 122 5.9%
Incl. Wall Time (microsec) per call 2,069 2,191 122 5.9%
Excl. Wall Time (microsec)20 22 2 10.0%
Incl. CPU (microsecs)2,070 2,192 122 5.9%
Incl. CPU (microsecs) per call 2,070 2,192 122 5.9%
Excl. CPU (microsec)15 15 0 0.0%
Incl. MemUse (bytes)14,060 14,060 0 0.0%
Incl. MemUse (bytes) per call 14,060 14,060 0 0.0%
Excl. MemUse (bytes)-5,236 -5,236 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for drupal_get_html_head [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_get_html_head0 N/A% 122 5.2% 122 26.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 1.6% 0 0.0% 0 N/A% 0 N/A%
Parent function
template_process_html0 N/A% 122 100.0% 122 100.0% 0 N/A% 0 N/A%
Child functions
drupal_render@10 N/A% 114 93.4% 114 93.4% 0 N/A% 0 N/A%
drupal_alter0 N/A% 5 4.1% 6 4.9% 0 N/A% 0 N/A%
drupal_add_html_head0 N/A% 1 0.8% 2 1.6% 0 N/A% 0 N/A%