Diff Report
Run #52a037bb4f6e8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52a03729e7d1a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _drupal_bootstrap_database

_drupal_bootstrap_databaseRun #52a037bb4f6e8Run #52a03729e7d1aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)135 161 26 19.3%
Incl. Wall Time (microsec) per call 135 161 26 19.3%
Excl. Wall Time (microsec)84 107 23 27.4%
Incl. CPU (microsecs)135 162 27 20.0%
Incl. CPU (microsecs) per call 135 162 27 20.0%
Excl. CPU (microsec)80 105 25 31.2%
Incl. MemUse (bytes)26,592 26,592 0 0.0%
Incl. MemUse (bytes) per call 26,592 26,592 0 0.0%
Excl. MemUse (bytes)1,096 1,096 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
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% 26 3.1% 27 3.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function23 88.5% 25 92.6% 0 N/A% 0 N/A%
Parent function
drupal_bootstrap@10 N/A% 26 100.0% 27 100.0% 0 N/A% 0 N/A%
Child functions
load::includes/database.inc0 N/A% 3 11.5% 4 14.8% 0 N/A% 0 N/A%
run_init::includes/database.inc0 N/A% 0 0.0% -2 -7.4% 0 N/A% 0 N/A%