Diff Report
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec489b18752: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_bootstrap_database

_drupal_bootstrap_databaseRun #51ec485525502Run #51ec489b18752DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)85 92 7 8.2%
Incl. Wall Time (microsec) per call 85 92 7 8.2%
Excl. Wall Time (microsec)46 50 4 8.7%
Incl. CPU (microsecs)85 93 8 9.4%
Incl. CPU (microsecs) per call 85 93 8 9.4%
Excl. CPU (microsec)42 48 6 14.3%
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)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
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 0.7% 8 2.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 57.1% 6 75.0% 0 N/A% 0 N/A%
Parent function
drupal_bootstrap@10 N/A% 7 100.0% 8 100.0% 0 N/A% 0 N/A%
Child functions
load::includes/database.inc0 N/A% 3 42.9% 2 25.0% 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%