Diff Report
Run #51ec489b18752: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_bootstrap_database

_drupal_bootstrap_databaseRun #51ec489b18752Run #51ec485525502DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)92 85 -7 -7.6%
Incl. Wall Time (microsec) per call 92 85 -7 -7.6%
Excl. Wall Time (microsec)50 46 -4 -8.0%
Incl. CPU (microsecs)93 85 -8 -8.6%
Incl. CPU (microsecs) per call 93 85 -8 -8.6%
Excl. CPU (microsec)48 42 -6 -12.5%
Incl. MemUse (bytes)26,536 26,536 0 0.0%
Incl. MemUse (bytes) per call 26,536 26,536 0 0.0%
Excl. MemUse (bytes)1,072 1,072 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% -7 -0.7% -8 -2.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -57.1% -6 -75.0% 0 N/A% 0 N/A%
Parent function
drupal_bootstrap@10 N/A% -7 -100.0% -8 -100.0% 0 N/A% 0 N/A%
Child functions
load::includes/database.inc0 N/A% -3 -42.9% -2 -25.0% 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%