Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for PDOStatement::setFetchMode

PDOStatement::setFetchModeRun #52e436ce9c71dRun #52e4374042aceDiffDiff%
Number of Function Calls266 268 2 0.8%
Incl. Wall Time (microsec)125 127 2 1.6%
Incl. Wall Time (microsec) per call 0 0 0 0.8%
Excl. Wall Time (microsec)125 127 2 1.6%
Incl. CPU (microsecs)364 342 -22 -6.0%
Incl. CPU (microsecs) per call 1 1 -0 -6.7%
Excl. CPU (microsec)364 342 -22 -6.0%
Incl. MemUse (bytes)3,256 3,256 0 0.0%
Incl. MemUse (bytes) per call 12 12 -0 -0.7%
Excl. MemUse (bytes)3,256 3,256 0 0.0%
Incl. PeakMemUse (bytes)2,424 2,504 80 3.3%
Incl. PeakMemUse (bytes) per call 9 9 0 2.5%
Excl. PeakMemUse (bytes)2,424 2,504 80 3.3%

Parent/Child Regression/Improvement report for PDOStatement::setFetchMode [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
PDOStatement::setFetchMode2 100.0% 2 0.2% -22 -2.2% 0 0.0% 80 0.1%
Exclusive Metrics Diff for Current Function2 100.0% -22 -100.0% 0 N/A% 80 100.0%
Parent functions
Drupal\Core\Database\Statement::__construct1 50.0% 3 150.0% -3 -13.6% 0 N/A% 40 50.0%
Drupal\Core\Database\Statement::fetchAllKeyed0 0.0% -1 -50.0% -4 -18.2% 0 N/A% 0 0.0%
Drupal\Core\Database\Statement::fetchAllAssoc0 0.0% 0 0.0% -4 -18.2% 0 N/A% 0 0.0%
Drupal\Core\Database\Statement::execute1 50.0% 0 0.0% -11 -50.0% 0 N/A% 40 50.0%