Diff Report
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c04ab45451: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_bootstrap_database

_drupal_bootstrap_databaseRun #519c03b86b1ecRun #519c04ab45451DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)110 112 2 1.8%
Incl. Wall Time (microsec) per call 110 112 2 1.8%
Excl. Wall Time (microsec)46 45 -1 -2.2%
Incl. CPU (microsecs)112 114 2 1.8%
Incl. CPU (microsecs) per call 112 114 2 1.8%
Excl. CPU (microsec)45 42 -3 -6.7%
Incl. MemUse (bytes)22,640 22,640 0 0.0%
Incl. MemUse (bytes) per call 22,640 22,640 0 0.0%
Excl. MemUse (bytes)620 620 0 0.0%
Incl. PeakMemUse (bytes)21,468 21,468 0 0.0%
Incl. PeakMemUse (bytes) per call 21,468 21,468 0 0.0%
Excl. PeakMemUse (bytes)544 544 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% 2 0.3% 2 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -50.0% -3 -150.0% 0 N/A% 0 N/A%
Parent function
drupal_bootstrap@10 N/A% 2 100.0% 2 100.0% 0 N/A% 0 N/A%
Child functions
load::includes/database.inc0 N/A% 3 150.0% 5 250.0% 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%