Diff Report
Run #51af435181b2e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_bootstrap@1

drupal_bootstrap@1Run #51af435181b2eRun #51af3d98520b7DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)8,768 8,668 -100 -1.1%
Incl. Wall Time (microsec) per call 8,768 8,668 -100 -1.1%
Excl. Wall Time (microsec)29 23 -6 -20.7%
Incl. CPU (microsecs)8,470 8,340 -130 -1.5%
Incl. CPU (microsecs) per call 8,470 8,340 -130 -1.5%
Excl. CPU (microsec)29 15 -14 -48.3%
Incl. MemUse (bytes)2,033,416 2,033,432 16 0.0%
Incl. MemUse (bytes) per call 2,033,416 2,033,432 16 0.0%
Excl. MemUse (bytes)1,560 1,560 0 0.0%
Incl. PeakMemUse (bytes)2,309,632 2,309,648 16 0.0%
Incl. PeakMemUse (bytes) per call 2,309,632 2,309,648 16 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for drupal_bootstrap@1 [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_bootstrap@10 N/A% -100 -12.5% -130 -13.6% 16 0.0% 16 0.0%
Exclusive Metrics Diff for Current Function-6 -6.0% -14 -10.8% 0 0.0% 0 0.0%
Parent function
_drupal_bootstrap_page_cache0 N/A% -100 -100.0% -130 -100.0% 16 100.0% 16 100.0%
Child functions
_drupal_bootstrap_variables0 N/A% -108 -108.0% -131 -100.8% 16 100.0% -64 -400.0%
_drupal_bootstrap_database0 N/A% 14 14.0% 14 10.8% 0 0.0% 80 500.0%
array_shift0 N/A% 0 0.0% 1 0.8% 0 0.0% 0 0.0%