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

Drupal\Core\Database\Statement::executeRun #519fd0873c1d7Run #519fd13122e91DiffDiff%
Number of Function Calls115 115 0 0.0%
Incl. Wall Time (microsec)10,738 12,485 1,747 16.3%
Incl. Wall Time (microsec) per call 93 109 15 16.3%
Excl. Wall Time (microsec)1,852 1,727 -125 -6.7%
Incl. CPU (microsecs)8,000 8,001 1 0.0%
Incl. CPU (microsecs) per call 70 70 0 0.0%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)217,912 217,920 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)84,096 83,248 -848 -1.0%
Incl. PeakMemUse (bytes) per call 731 724 -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 Function-125 -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%