Diff Report
Run #519b182c941bf: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519b18dba5252: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _drupal_bootstrap_database

_drupal_bootstrap_databaseRun #519b182c941bfRun #519b18dba5252DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)591 598 7 1.2%
Incl. Wall Time (microsec) per call 591 598 7 1.2%
Excl. Wall Time (microsec)49 47 -2 -4.1%
Incl. CPU (microsecs)592 599 7 1.2%
Incl. CPU (microsecs) per call 592 599 7 1.2%
Excl. CPU (microsec)46 47 1 2.2%
Incl. MemUse (bytes)110,552 110,552 0 0.0%
Incl. MemUse (bytes) per call 110,552 110,552 0 0.0%
Excl. MemUse (bytes)-4,864 -4,864 0 0.0%
Incl. PeakMemUse (bytes)116,256 116,256 0 0.0%
Incl. PeakMemUse (bytes) per call 116,256 116,256 0 0.0%
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 1.8% 7 1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -28.6% 1 14.3% 0 N/A% 0 N/A%
Parent function
drupal_bootstrap@10 N/A% 7 100.0% 7 100.0% 0 N/A% 0 N/A%
Child functions
load::includes/database.inc0 N/A% 9 128.6% 8 114.3% 0 N/A% 0 N/A%
run_init::includes/database.inc0 N/A% 0 0.0% -2 -28.6% 0 N/A% 0 N/A%