Diff Report
Run #51978d4d92dd9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_bootstrap@1

drupal_bootstrap@1Run #51978d4d92dd9Run #51978cc86c728DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)8,366 8,406 40 0.5%
Incl. Wall Time (microsec) per call 8,366 8,406 40 0.5%
Excl. Wall Time (microsec)19 19 0 0.0%
Incl. CPU (microsecs)7,865 7,873 8 0.1%
Incl. CPU (microsecs) per call 7,865 7,873 8 0.1%
Excl. CPU (microsec)18 16 -2 -11.1%
Incl. MemUse (bytes)1,184,376 1,184,448 72 0.0%
Incl. MemUse (bytes) per call 1,184,376 1,184,448 72 0.0%
Excl. MemUse (bytes)1,568 1,576 8 0.5%
Incl. PeakMemUse (bytes)1,183,736 1,183,632 -104 -0.0%
Incl. PeakMemUse (bytes) per call 1,183,736 1,183,632 -104 -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% 40 16.1% 8 6.6% 72 0.3% -104 -0.4%
Exclusive Metrics Diff for Current Function0 0.0% -2 -25.0% 8 11.1% 0 0.0%
Parent function
_drupal_bootstrap_page_cache0 N/A% 40 100.0% 8 100.0% 72 100.0% -104 -100.0%
Child functions
_drupal_bootstrap_variables0 N/A% 24 60.0% -7 -87.5% 32 44.4% 16 15.4%
_drupal_bootstrap_database0 N/A% 16 40.0% 16 200.0% 24 33.3% -120 -115.4%
array_shift0 N/A% 0 0.0% 1 12.5% 8 11.1% 0 0.0%