Diff Report
Run #5230a9efcd55c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5230a98f3b26c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _drupal_bootstrap_database

_drupal_bootstrap_databaseRun #5230a9efcd55cRun #5230a98f3b26cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)592 597 5 0.8%
Incl. Wall Time (microsec) per call 592 597 5 0.8%
Excl. Wall Time (microsec)42 50 8 19.0%
Incl. CPU (microsecs)594 599 5 0.8%
Incl. CPU (microsecs) per call 594 599 5 0.8%
Excl. CPU (microsec)41 49 8 19.5%
Incl. MemUse (bytes)113,680 113,680 0 0.0%
Incl. MemUse (bytes) per call 113,680 113,680 0 0.0%
Excl. MemUse (bytes)-5,000 -5,000 0 0.0%
Incl. PeakMemUse (bytes)62,096 62,096 0 0.0%
Incl. PeakMemUse (bytes) per call 62,096 62,096 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% 5 0.4% 5 0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function8 160.0% 8 160.0% 0 N/A% 0 N/A%
Parent function
drupal_bootstrap@10 N/A% 5 100.0% 5 100.0% 0 N/A% 0 N/A%
Child functions
load::includes/database.inc0 N/A% -3 -60.0% -3 -60.0% 0 N/A% 0 N/A%
run_init::includes/database.inc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%