Diff Report
Run #519aa37b5bebd: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519aa45581fb3: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #519aa37b5bebdRun #519aa45581fb3DiffDiff%
Number of Function Calls132 137 5 3.8%
Incl. Wall Time (microsec)18,166 20,673 2,507 13.8%
Incl. Wall Time (microsec) per call 138 151 13 9.6%
Excl. Wall Time (microsec)2,821 2,906 85 3.0%
Incl. CPU (microsecs)9,494 9,811 317 3.3%
Incl. CPU (microsecs) per call 72 72 -0 -0.4%
Excl. CPU (microsec)2,332 2,389 57 2.4%
Incl. MemUse (bytes)164,032 178,232 14,200 8.7%
Incl. MemUse (bytes) per call 1,243 1,301 58 4.7%
Excl. MemUse (bytes)1,968 1,968 0 0.0%
Incl. PeakMemUse (bytes)40,568 52,800 12,232 30.2%
Incl. PeakMemUse (bytes) per call 307 385 78 25.4%
Excl. PeakMemUse (bytes)1,848 1,848 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::execute5 20.0% 2,507 33.3% 317 5.9% 14,200 4.8% 12,232 4.6%
Exclusive Metrics Diff for Current Function85 3.4% 57 18.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query5 100.0% 2,507 100.0% 317 100.0% 14,200 100.0% 12,232 100.0%
Child functions
PDOStatement::execute5 25.0% 2,400 95.7% 202 63.7% 14,200 100.0% 12,232 100.0%
is_string5 25.0% 13 0.5% 16 5.0% 0 0.0% 0 0.0%
PDOStatement::setFetchMode5 25.0% 7 0.3% 11 3.5% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::getLogger5 25.0% 2 0.1% 31 9.8% 0 0.0% 0 0.0%