Diff Report
Run #51c6814c41b47: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c6824f48b42: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_get_html_head

drupal_get_html_headRun #51c6814c41b47Run #51c6824f48b42DiffDiff%
Number of Function Calls 1 1 N/A%
Incl. Wall Time (microsec) 1,323 1,323 N/A%
Incl. Wall Time (microsec) per call N/A 1,323 1,323 N/A%
Excl. Wall Time (microsec) 16 16 N/A%
Incl. CPU (microsecs) 1,324 1,324 N/A%
Incl. CPU (microsecs) per call N/A 1,324 1,324 N/A%
Excl. CPU (microsec) 12 12 N/A%
Incl. MemUse (bytes) 13,104 13,104 N/A%
Incl. MemUse (bytes) per call N/A 13,104 13,104 N/A%
Excl. MemUse (bytes) -9,080 -9,080 N/A%
Incl. PeakMemUse (bytes) 0 0 N/A%
Incl. PeakMemUse (bytes) per call N/A 0 0 N/A%
Excl. PeakMemUse (bytes) 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_head1 7.7% 1,323 0.1% 1,324 0.1% 13,104 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function16 1.2% 12 0.9% -9,080 -69.3% 0 N/A%
Parent function
template_process_html1 100.0% 1,323 100.0% 1,324 100.0% 13,104 100.0% 0 N/A%
Child functions
drupal_render@11 33.3% 1,247 94.3% 1,249 94.3% 19,416 148.2% 0 N/A%
drupal_alter1 33.3% 52 3.9% 53 4.0% 1,000 7.6% 0 N/A%
drupal_add_html_head1 33.3% 8 0.6% 10 0.8% 1,768 13.5% 0 N/A%