Diff Report
Run #51ad02c47d041: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad024086f90: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _drupal_bootstrap_database

_drupal_bootstrap_databaseRun #51ad02c47d041Run #51ad024086f90DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)578 576 -2 -0.3%
Incl. Wall Time (microsec) per call 578 576 -2 -0.3%
Excl. Wall Time (microsec)55 56 1 1.8%
Incl. CPU (microsecs)579 577 -2 -0.3%
Incl. CPU (microsecs) per call 579 577 -2 -0.3%
Excl. CPU (microsec)53 54 1 1.9%
Incl. MemUse (bytes)93,672 93,752 80 0.1%
Incl. MemUse (bytes) per call 93,672 93,752 80 0.1%
Excl. MemUse (bytes)-2,728 -2,728 0 0.0%
Incl. PeakMemUse (bytes)91,120 90,968 -152 -0.2%
Incl. PeakMemUse (bytes) per call 91,120 90,968 -152 -0.2%
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% -2 -0.0% -2 -0.1% 80 0.1% -152 -0.1%
Exclusive Metrics Diff for Current Function1 50.0% 1 50.0% 0 0.0% 0 0.0%
Parent function
drupal_bootstrap@10 N/A% -2 -100.0% -2 -100.0% 80 100.0% -152 -100.0%
Child functions
load::includes/database.inc0 N/A% -3 -150.0% -3 -150.0% 80 100.0% -152 -100.0%
run_init::includes/database.inc0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%