Diff Report
Run #519e633ddef65: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_bootstrap_database

_drupal_bootstrap_databaseRun #519e633ddef65Run #519e62c02d767DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)92 86 -6 -6.5%
Incl. Wall Time (microsec) per call 92 86 -6 -6.5%
Excl. Wall Time (microsec)53 46 -7 -13.2%
Incl. CPU (microsecs)93 87 -6 -6.5%
Incl. CPU (microsecs) per call 93 87 -6 -6.5%
Excl. CPU (microsec)51 45 -6 -11.8%
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)22,560 22,560 0 0.0%
Incl. PeakMemUse (bytes) per call 22,560 22,560 0 0.0%
Excl. PeakMemUse (bytes)1,112 1,112 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% -6 -1.5% -6 -1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-7 -116.7% -6 -100.0% 0 N/A% 0 N/A%
Parent function
drupal_bootstrap@10 N/A% -6 -100.0% -6 -100.0% 0 N/A% 0 N/A%
Child functions
load::includes/database.inc0 N/A% 1 16.7% 1 16.7% 0 N/A% 0 N/A%
run_init::includes/database.inc0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%