Diff Report
Run #519fd13122e91: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519fd0873c1d7: XHProf Run (Namespace=drupal-perf-mrbaileys)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #519fd13122e91Run #519fd0873c1d7DiffDiff%
Number of Function Calls115 115 0 0.0%
Incl. Wall Time (microsec)12,485 10,738 -1,747 -14.0%
Incl. Wall Time (microsec) per call 109 93 -15 -14.0%
Excl. Wall Time (microsec)1,727 1,852 125 7.2%
Incl. CPU (microsecs)8,001 8,000 -1 -0.0%
Incl. CPU (microsecs) per call 70 70 -0 -0.0%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)217,920 217,912 -8 -0.0%
Incl. MemUse (bytes) per call 1,895 1,895 -0 -0.0%
Excl. MemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes)83,248 84,096 848 1.0%
Incl. PeakMemUse (bytes) per call 724 731 7 1.0%
Excl. PeakMemUse (bytes)2,208 2,208 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Statement::execute [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\Core\Database\Statement::execute0 N/A% -1,747 -166.1% -1 -100.0% -8 -0.1% 848 94.6%
Exclusive Metrics Diff for Current Function125 7.2% 4,000 400000.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -1,747 -100.0% -1 -100.0% -8 -100.0% 848 100.0%
Child functions
PDOStatement::execute0 N/A% -1,871 -107.1% -4,001 -400100.0% -8 -100.0% 848 100.0%
Drupal\Core\Database\Connection::getLogger0 N/A% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
PDOStatement::setFetchMode0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%