Diff Report
Run #519ead03a5283: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eade6f30be: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _drupal_bootstrap_database

_drupal_bootstrap_databaseRun #519ead03a5283Run #519eade6f30beDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)86 82 -4 -4.7%
Incl. Wall Time (microsec) per call 86 82 -4 -4.7%
Excl. Wall Time (microsec)36 34 -2 -5.6%
Incl. CPU (microsecs)87 83 -4 -4.6%
Incl. CPU (microsecs) per call 87 83 -4 -4.6%
Excl. CPU (microsec)34 32 -2 -5.9%
Incl. MemUse (bytes)26,560 26,560 0 0.0%
Incl. MemUse (bytes) per call 26,560 26,560 0 0.0%
Excl. MemUse (bytes)1,096 1,096 0 0.0%
Incl. PeakMemUse (bytes)22,648 22,696 48 0.2%
Incl. PeakMemUse (bytes) per call 22,648 22,696 48 0.2%
Excl. PeakMemUse (bytes)1,360 1,408 48 3.5%

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% -4 -0.1% -4 -0.3% 0 0.0% 48 0.0%
Exclusive Metrics Diff for Current Function-2 -50.0% -2 -50.0% 0 N/A% 48 100.0%
Parent function
drupal_bootstrap@10 N/A% -4 -100.0% -4 -100.0% 0 N/A% 48 100.0%
Child functions
load::includes/database.inc0 N/A% -2 -50.0% -2 -50.0% 0 N/A% 0 0.0%
run_init::includes/database.inc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%