Diff Report
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_get_html_head

drupal_get_html_headRun #53923e49d2b58Run #53923d861ff11DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)76 67 -9 -11.8%
Incl. Wall Time (microsec) per call 76 67 -9 -11.8%
Excl. Wall Time (microsec)15 15 0 0.0%
Incl. CPU (microsecs)78 68 -10 -12.8%
Incl. CPU (microsecs) per call 78 68 -10 -12.8%
Excl. CPU (microsec)13 11 -2 -15.4%
Incl. MemUse (bytes)3,660 3,652 -8 -0.2%
Incl. MemUse (bytes) per call 3,660 3,652 -8 -0.2%
Excl. MemUse (bytes)1,112 1,116 4 0.4%
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% -9 -0.6% -10 -0.9% -8 -0.9% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% -2 -20.0% 4 50.0% 0 N/A%
Parent function
template_preprocess_html0 N/A% -9 -100.0% -10 -100.0% -8 -100.0% 0 N/A%
Child functions
Drupal::moduleHandler0 N/A% -9 -100.0% -8 -80.0% 12 150.0% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
drupal_add_html_head0 N/A% 0 0.0% 0 0.0% -24 -300.0% 0 N/A%