Diff Report
Run #51afe9a0d59b4: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afea2244278: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _drupal_bootstrap_database

_drupal_bootstrap_databaseRun #51afe9a0d59b4Run #51afea2244278DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)89 85 -4 -4.5%
Incl. Wall Time (microsec) per call 89 85 -4 -4.5%
Excl. Wall Time (microsec)39 35 -4 -10.3%
Incl. CPU (microsecs)91 85 -6 -6.6%
Incl. CPU (microsecs) per call 91 85 -6 -6.6%
Excl. CPU (microsec)36 32 -4 -11.1%
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 -0.5% -6 -3.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -100.0% -4 -66.7% 0 N/A% 0 N/A%
Parent function
drupal_bootstrap@10 N/A% -4 -100.0% -6 -100.0% 0 N/A% 0 N/A%
Child functions
run_init::includes/database.inc0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%
load::includes/database.inc0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%