Diff Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978d2b1f3d1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _drupal_bootstrap_database

_drupal_bootstrap_databaseRun #51978cc86c728Run #51978d2b1f3d1DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)597 576 -21 -3.5%
Incl. Wall Time (microsec) per call 597 576 -21 -3.5%
Excl. Wall Time (microsec)57 57 0 0.0%
Incl. CPU (microsecs)598 577 -21 -3.5%
Incl. CPU (microsecs) per call 598 577 -21 -3.5%
Excl. CPU (microsec)55 55 0 0.0%
Incl. MemUse (bytes)93,616 93,616 0 0.0%
Incl. MemUse (bytes) per call 93,616 93,616 0 0.0%
Excl. MemUse (bytes)-2,720 -2,720 0 0.0%
Incl. PeakMemUse (bytes)90,816 90,816 0 0.0%
Incl. PeakMemUse (bytes) per call 90,816 90,816 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for _drupal_bootstrap_database [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_database0 N/A% -21 -5.2% -21 -2.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
drupal_bootstrap@10 N/A% -21 -100.0% -21 -100.0% 0 N/A% 0 N/A%
Child functions
load::includes/database.inc0 N/A% -21 -100.0% -21 -100.0% 0 N/A% 0 N/A%
run_init::includes/database.inc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%