Diff Report
Run #518eceb4aac68: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518ed14bbba55: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for _drupal_bootstrap_database

_drupal_bootstrap_databaseRun #518eceb4aac68Run #518ed14bbba55DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)86 89 3 3.5%
Incl. Wall Time (microsec) per call 86 89 3 3.5%
Excl. Wall Time (microsec)37 38 1 2.7%
Incl. CPU (microsecs)87 90 3 3.4%
Incl. CPU (microsecs) per call 87 90 3 3.4%
Excl. CPU (microsec)35 34 -1 -2.9%
Incl. MemUse (bytes)26,568 26,568 0 0.0%
Incl. MemUse (bytes) per call 26,568 26,568 0 0.0%
Excl. MemUse (bytes)1,104 1,104 0 0.0%
Incl. PeakMemUse (bytes)22,784 22,784 0 0.0%
Incl. PeakMemUse (bytes) per call 22,784 22,784 0 0.0%
Excl. PeakMemUse (bytes)1,288 1,288 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% 3 1.1% 3 1.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 33.3% -1 -33.3% 0 N/A% 0 N/A%
Parent function
drupal_bootstrap@10 N/A% 3 100.0% 3 100.0% 0 N/A% 0 N/A%
Child functions
load::includes/database.inc0 N/A% 2 66.7% 3 100.0% 0 N/A% 0 N/A%
run_init::includes/database.inc0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%