Diff Report
Run #523f01900df5c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f024cca254: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for _drupal_bootstrap_database

_drupal_bootstrap_databaseRun #523f01900df5cRun #523f024cca254DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)558 583 25 4.5%
Incl. Wall Time (microsec) per call 558 583 25 4.5%
Excl. Wall Time (microsec)47 48 1 2.1%
Incl. CPU (microsecs)559 583 24 4.3%
Incl. CPU (microsecs) per call 559 583 24 4.3%
Excl. CPU (microsec)44 45 1 2.3%
Incl. MemUse (bytes)96,448 96,472 24 0.0%
Incl. MemUse (bytes) per call 96,448 96,472 24 0.0%
Excl. MemUse (bytes)-2,840 -2,840 0 0.0%
Incl. PeakMemUse (bytes)35,792 35,768 -24 -0.1%
Incl. PeakMemUse (bytes) per call 35,792 35,768 -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 Function1 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%