Diff Report
Run #519afa8ec2e5c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519afb4e24ae7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _drupal_bootstrap_database

_drupal_bootstrap_databaseRun #519afa8ec2e5cRun #519afb4e24ae7DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)594 655 61 10.3%
Incl. Wall Time (microsec) per call 594 655 61 10.3%
Excl. Wall Time (microsec)47 51 4 8.5%
Incl. CPU (microsecs)596 656 60 10.1%
Incl. CPU (microsecs) per call 596 656 60 10.1%
Excl. CPU (microsec)46 48 2 4.3%
Incl. MemUse (bytes)110,512 110,512 0 0.0%
Incl. MemUse (bytes) per call 110,512 110,512 0 0.0%
Excl. MemUse (bytes)-4,840 -4,840 0 0.0%
Incl. PeakMemUse (bytes)116,368 116,368 0 0.0%
Incl. PeakMemUse (bytes) per call 116,368 116,368 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% 61 6.5% 60 4.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 6.6% 2 3.3% 0 N/A% 0 N/A%
Parent function
drupal_bootstrap@10 N/A% 61 100.0% 60 100.0% 0 N/A% 0 N/A%
Child functions
load::includes/database.inc0 N/A% 56 91.8% 57 95.0% 0 N/A% 0 N/A%
run_init::includes/database.inc0 N/A% 1 1.6% 1 1.7% 0 N/A% 0 N/A%