Diff Report
Run #523f024cca254: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f01900df5c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _drupal_bootstrap_database

_drupal_bootstrap_databaseRun #523f024cca254Run #523f01900df5cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)583 558 -25 -4.3%
Incl. Wall Time (microsec) per call 583 558 -25 -4.3%
Excl. Wall Time (microsec)48 47 -1 -2.1%
Incl. CPU (microsecs)583 559 -24 -4.1%
Incl. CPU (microsecs) per call 583 559 -24 -4.1%
Excl. CPU (microsec)45 44 -1 -2.2%
Incl. MemUse (bytes)96,472 96,448 -24 -0.0%
Incl. MemUse (bytes) per call 96,472 96,448 -24 -0.0%
Excl. MemUse (bytes)-2,840 -2,840 0 0.0%
Incl. PeakMemUse (bytes)35,768 35,792 24 0.1%
Incl. PeakMemUse (bytes) per call 35,768 35,792 24 0.1%
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% -25 -4.2% -24 -5.6% -24 -0.1% 24 0.1%
Exclusive Metrics Diff for Current Function-1 -4.0% -1 -4.2% 0 0.0% 0 0.0%
Parent function
drupal_bootstrap@10 N/A% -25 -100.0% -24 -100.0% -24 -100.0% 24 100.0%
Child functions
load::includes/database.inc0 N/A% -24 -96.0% -25 -104.2% -24 -100.0% 24 100.0%
run_init::includes/database.inc0 N/A% 0 0.0% 2 8.3% 0 0.0% 0 0.0%