Diff Report
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981e001fd46: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _drupal_bootstrap_database

_drupal_bootstrap_databaseRun #51981beb768adRun #51981e001fd46DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)575 574 -1 -0.2%
Incl. Wall Time (microsec) per call 575 574 -1 -0.2%
Excl. Wall Time (microsec)57 56 -1 -1.8%
Incl. CPU (microsecs)576 575 -1 -0.2%
Incl. CPU (microsecs) per call 576 575 -1 -0.2%
Excl. CPU (microsec)55 54 -1 -1.8%
Incl. MemUse (bytes)93,696 93,696 0 0.0%
Incl. MemUse (bytes) per call 93,696 93,696 0 0.0%
Excl. MemUse (bytes)-2,720 -2,720 0 0.0%
Incl. PeakMemUse (bytes)90,888 90,888 0 0.0%
Incl. PeakMemUse (bytes) per call 90,888 90,888 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% -1 -0.7% -1 -0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -100.0% -1 -100.0% 0 N/A% 0 N/A%
Parent function
drupal_bootstrap@10 N/A% -1 -100.0% -1 -100.0% 0 N/A% 0 N/A%
Child functions
run_init::includes/database.inc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::includes/database.inc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%