Diff Report
Run #519eada161e65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ead03a5283: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _drupal_bootstrap_database

_drupal_bootstrap_databaseRun #519eada161e65Run #519ead03a5283DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)80 86 6 7.5%
Incl. Wall Time (microsec) per call 80 86 6 7.5%
Excl. Wall Time (microsec)33 36 3 9.1%
Incl. CPU (microsecs)82 87 5 6.1%
Incl. CPU (microsecs) per call 82 87 5 6.1%
Excl. CPU (microsec)31 34 3 9.7%
Incl. MemUse (bytes)26,560 26,560 0 0.0%
Incl. MemUse (bytes) per call 26,560 26,560 0 0.0%
Excl. MemUse (bytes)1,096 1,096 0 0.0%
Incl. PeakMemUse (bytes)22,648 22,648 0 0.0%
Incl. PeakMemUse (bytes) per call 22,648 22,648 0 0.0%
Excl. PeakMemUse (bytes)1,360 1,360 0 0.0%

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% 6 5.1% 5 0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 50.0% 3 60.0% 0 N/A% 0 N/A%
Parent function
drupal_bootstrap@10 N/A% 6 100.0% 5 100.0% 0 N/A% 0 N/A%
Child functions
load::includes/database.inc0 N/A% 3 50.0% 1 20.0% 0 N/A% 0 N/A%
run_init::includes/database.inc0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 N/A%