Diff Report
Run #5192e6f7bc551: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5192e86ee04ad: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _drupal_bootstrap_database

_drupal_bootstrap_databaseRun #5192e6f7bc551Run #5192e86ee04adDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)91 94 3 3.3%
Incl. Wall Time (microsec) per call 91 94 3 3.3%
Excl. Wall Time (microsec)38 42 4 10.5%
Incl. CPU (microsecs)93 94 1 1.1%
Incl. CPU (microsecs) per call 93 94 1 1.1%
Excl. CPU (microsec)38 38 0 0.0%
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 1.3% 1 0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 133.3% 0 0.0% 0 N/A% 0 N/A%
Parent function
drupal_bootstrap@10 N/A% 3 100.0% 1 100.0% 0 N/A% 0 N/A%
Child functions
load::includes/database.inc0 N/A% -1 -33.3% 1 100.0% 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%