Diff Report
Run #51afe7feeb64d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe875368e3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _drupal_bootstrap_database

_drupal_bootstrap_databaseRun #51afe7feeb64dRun #51afe875368e3DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)86 90 4 4.7%
Incl. Wall Time (microsec) per call 86 90 4 4.7%
Excl. Wall Time (microsec)36 41 5 13.9%
Incl. CPU (microsecs)88 91 3 3.4%
Incl. CPU (microsecs) per call 88 91 3 3.4%
Excl. CPU (microsec)33 38 5 15.2%
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% 4 2.6% 3 5.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function5 125.0% 5 166.7% 0 N/A% 0 N/A%
Parent function
drupal_bootstrap@10 N/A% 4 100.0% 3 100.0% 0 N/A% 0 N/A%
Child functions
load::includes/database.inc0 N/A% -1 -25.0% -1 -33.3% 0 N/A% 0 N/A%
run_init::includes/database.inc0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%