Diff Report
Run #519bea9000214: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519be9a13e594: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_get_html_head

drupal_get_html_headRun #519bea9000214Run #519be9a13e594DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,379 2,459 80 3.4%
Incl. Wall Time (microsec) per call 2,379 2,459 80 3.4%
Excl. Wall Time (microsec)18 22 4 22.2%
Incl. CPU (microsecs)2,380 2,460 80 3.4%
Incl. CPU (microsecs) per call 2,380 2,460 80 3.4%
Excl. CPU (microsec)14 17 3 21.4%
Incl. MemUse (bytes)14,180 14,176 -4 -0.0%
Incl. MemUse (bytes) per call 14,180 14,176 -4 -0.0%
Excl. MemUse (bytes)-6,228 -6,216 12 0.2%
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% 80 2.1% 80 3.4% -4 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 5.0% 3 3.8% 12 300.0% 0 N/A%
Parent function
template_process_html0 N/A% 80 100.0% 80 100.0% -4 -100.0% 0 N/A%
Child functions
drupal_render@10 N/A% 67 83.8% 68 85.0% -12 -300.0% 0 N/A%
drupal_alter0 N/A% 9 11.2% 9 11.2% 0 0.0% 0 N/A%
drupal_add_html_head0 N/A% 0 0.0% 0 0.0% -4 -100.0% 0 N/A%