Diff Report
Run #519c0a965645d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c0a514701f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_get_html_head

drupal_get_html_headRun #519c0a965645dRun #519c0a514701fDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,402 2,379 -23 -1.0%
Incl. Wall Time (microsec) per call 2,402 2,379 -23 -1.0%
Excl. Wall Time (microsec)19 19 0 0.0%
Incl. CPU (microsecs)2,403 2,381 -22 -0.9%
Incl. CPU (microsecs) per call 2,403 2,381 -22 -0.9%
Excl. CPU (microsec)13 15 2 15.4%
Incl. MemUse (bytes)14,176 14,176 0 0.0%
Incl. MemUse (bytes) per call 14,176 14,176 0 0.0%
Excl. MemUse (bytes)-6,216 -6,216 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% -23 -1.5% -22 -2.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 2 9.1% 0 N/A% 0 N/A%
Parent function
template_process_html0 N/A% -23 -100.0% -22 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_render@10 N/A% -23 -100.0% -22 -100.0% 0 N/A% 0 N/A%
drupal_alter0 N/A% 0 0.0% -1 -4.5% 0 N/A% 0 N/A%
drupal_add_html_head0 N/A% 0 0.0% -1 -4.5% 0 N/A% 0 N/A%