Diff Report
Run #519eb5243677d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for PDOStatement::execute

PDOStatement::executeRun #519eb5243677dRun #519eb486908e7DiffDiff%
Number of Function Calls188 188 0 0.0%
Incl. Wall Time (microsec)87,500 85,961 -1,539 -1.8%
Incl. Wall Time (microsec) per call 465 457 -8 -1.8%
Excl. Wall Time (microsec)87,500 85,961 -1,539 -1.8%
Incl. CPU (microsecs)13,814 13,252 -562 -4.1%
Incl. CPU (microsecs) per call 73 70 -3 -4.1%
Excl. CPU (microsec)13,814 13,252 -562 -4.1%
Incl. MemUse (bytes)129,288 129,288 0 0.0%
Incl. MemUse (bytes) per call 688 688 0 0.0%
Excl. MemUse (bytes)129,288 129,288 0 0.0%
Incl. PeakMemUse (bytes)26,964 26,964 0 0.0%
Incl. PeakMemUse (bytes) per call 143 143 0 0.0%
Excl. PeakMemUse (bytes)26,964 26,964 0 0.0%

Parent/Child Regression/Improvement report for PDOStatement::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
PDOStatement::execute0 N/A% -1,539 -78.7% -562 -55.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1,539 -100.0% -562 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Statement::execute0 N/A% -1,539 -100.0% -562 -100.0% 0 N/A% 0 N/A%