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

drupal_bootstrap@1Run #51a944519b58cRun #51a9457328375DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)8,467 8,681 214 2.5%
Incl. Wall Time (microsec) per call 8,467 8,681 214 2.5%
Excl. Wall Time (microsec)19 21 2 10.5%
Incl. CPU (microsecs)7,936 8,254 318 4.0%
Incl. CPU (microsecs) per call 7,936 8,254 318 4.0%
Excl. CPU (microsec)14 18 4 28.6%
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 Function2 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%