Diff Report
Run #519af44245f83: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519af4b90e33b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _drupal_bootstrap_database

_drupal_bootstrap_databaseRun #519af44245f83Run #519af4b90e33bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)606 590 -16 -2.6%
Incl. Wall Time (microsec) per call 606 590 -16 -2.6%
Excl. Wall Time (microsec)51 44 -7 -13.7%
Incl. CPU (microsecs)608 591 -17 -2.8%
Incl. CPU (microsecs) per call 608 591 -17 -2.8%
Excl. CPU (microsec)51 43 -8 -15.7%
Incl. MemUse (bytes)110,512 110,512 0 0.0%
Incl. MemUse (bytes) per call 110,512 110,512 0 0.0%
Excl. MemUse (bytes)-4,840 -4,840 0 0.0%
Incl. PeakMemUse (bytes)116,368 116,368 0 0.0%
Incl. PeakMemUse (bytes) per call 116,368 116,368 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% -16 -0.7% -17 -0.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-7 -43.8% -8 -47.1% 0 N/A% 0 N/A%
Parent function
drupal_bootstrap@10 N/A% -16 -100.0% -17 -100.0% 0 N/A% 0 N/A%
Child functions
load::includes/database.inc0 N/A% -9 -56.2% -10 -58.8% 0 N/A% 0 N/A%
run_init::includes/database.inc0 N/A% 0 0.0% 1 5.9% 0 N/A% 0 N/A%