Diff Report
Run #51a9457328375: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_bootstrap@1

drupal_bootstrap@1Run #51a9457328375Run #51a944519b58cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)8,681 8,467 -214 -2.5%
Incl. Wall Time (microsec) per call 8,681 8,467 -214 -2.5%
Excl. Wall Time (microsec)21 19 -2 -9.5%
Incl. CPU (microsecs)8,254 7,936 -318 -3.9%
Incl. CPU (microsecs) per call 8,254 7,936 -318 -3.9%
Excl. CPU (microsec)18 14 -4 -22.2%
Incl. MemUse (bytes)1,244,464 1,244,464 0 0.0%
Incl. MemUse (bytes) per call 1,244,464 1,244,464 0 0.0%
Excl. MemUse (bytes)1,592 1,592 0 0.0%
Incl. PeakMemUse (bytes)1,246,736 1,246,736 0 0.0%
Incl. PeakMemUse (bytes) per call 1,246,736 1,246,736 0 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% -214 -24.9% -318 -36.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -0.9% -4 -1.3% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_page_cache0 N/A% -214 -100.0% -318 -100.0% 0 N/A% 0 N/A%
Child functions
_drupal_bootstrap_variables0 N/A% -152 -71.0% -256 -80.5% 0 N/A% 0 N/A%
_drupal_bootstrap_database0 N/A% -60 -28.0% -59 -18.6% 0 N/A% 0 N/A%
array_shift0 N/A% 0 0.0% 1 0.3% 0 N/A% 0 N/A%