Diff Report
Run #518080a5ca60d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518081a41c05e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _drupal_bootstrap_database

_drupal_bootstrap_databaseRun #518080a5ca60dRun #518081a41c05eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)95 91 -4 -4.2%
Incl. Wall Time (microsec) per call 95 91 -4 -4.2%
Excl. Wall Time (microsec)40 39 -1 -2.5%
Incl. CPU (microsecs)97 92 -5 -5.2%
Incl. CPU (microsecs) per call 97 92 -5 -5.2%
Excl. CPU (microsec)40 37 -3 -7.5%
Incl. MemUse (bytes)26,624 26,624 0 0.0%
Incl. MemUse (bytes) per call 26,624 26,624 0 0.0%
Excl. MemUse (bytes)1,136 1,136 0 0.0%
Incl. PeakMemUse (bytes)22,712 22,712 0 0.0%
Incl. PeakMemUse (bytes) per call 22,712 22,712 0 0.0%
Excl. PeakMemUse (bytes)1,240 1,240 0 0.0%

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% -4 -0.3% -5 -0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -25.0% -3 -60.0% 0 N/A% 0 N/A%
Parent function
drupal_bootstrap@10 N/A% -4 -100.0% -5 -100.0% 0 N/A% 0 N/A%
Child functions
load::includes/database.inc0 N/A% -3 -75.0% -2 -40.0% 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%