Diff Report
Run #52c1d5ca86be3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c1d65bccb31: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _drupal_bootstrap_database

_drupal_bootstrap_databaseRun #52c1d5ca86be3Run #52c1d65bccb31DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)600 620 20 3.3%
Incl. Wall Time (microsec) per call 600 620 20 3.3%
Excl. Wall Time (microsec)45 49 4 8.9%
Incl. CPU (microsecs)600 622 22 3.7%
Incl. CPU (microsecs) per call 600 622 22 3.7%
Excl. CPU (microsec)41 46 5 12.2%
Incl. MemUse (bytes)76,616 76,616 0 0.0%
Incl. MemUse (bytes) per call 76,616 76,616 0 0.0%
Excl. MemUse (bytes)-2,824 -2,824 0 0.0%
Incl. PeakMemUse (bytes)23,032 23,032 0 0.0%
Incl. PeakMemUse (bytes) per call 23,032 23,032 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% 20 0.1% 22 0.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 20.0% 5 22.7% 0 N/A% 0 N/A%
Parent function
drupal_bootstrap@10 N/A% 20 100.0% 22 100.0% 0 N/A% 0 N/A%
Child functions
load::includes/database.inc0 N/A% 16 80.0% 16 72.7% 0 N/A% 0 N/A%
???_op@10 N/A% 0 0.0% 1 4.5% 0 N/A% 0 N/A%