Diff Report
Run #51e30f7568a45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e3103d95a81: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _drupal_bootstrap_database

_drupal_bootstrap_databaseRun #51e30f7568a45Run #51e3103d95a81DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)596 582 -14 -2.3%
Incl. Wall Time (microsec) per call 596 582 -14 -2.3%
Excl. Wall Time (microsec)58 57 -1 -1.7%
Incl. CPU (microsecs)596 584 -12 -2.0%
Incl. CPU (microsecs) per call 596 584 -12 -2.0%
Excl. CPU (microsec)54 55 1 1.9%
Incl. MemUse (bytes)93,600 93,704 104 0.1%
Incl. MemUse (bytes) per call 93,600 93,704 104 0.1%
Excl. MemUse (bytes)-2,752 -2,728 24 0.9%
Incl. PeakMemUse (bytes)34,064 34,176 112 0.3%
Incl. PeakMemUse (bytes) per call 34,064 34,176 112 0.3%
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% -14 -0.2% -12 -2.5% 104 0.1% 112 0.1%
Exclusive Metrics Diff for Current Function-1 -7.1% 1 8.3% 24 23.1% 0 0.0%
Parent function
drupal_bootstrap@10 N/A% -14 -100.0% -12 -100.0% 104 100.0% 112 100.0%
Child functions
load::includes/database.inc0 N/A% -13 -92.9% -12 -100.0% 80 76.9% 112 100.0%
run_init::includes/database.inc0 N/A% 0 0.0% -1 -8.3% 0 0.0% 0 0.0%