Diff Report
Run #5659123816918: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659177493c27: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\webprofiler\Profiler\DatabaseProfilerStorage::write

Drupal\webprofiler\Profiler\DatabaseProfilerStorage::writeRun #5659123816918Run #5659177493c27DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)22,009 22,485 476 2.2%
Incl. Wall Time (microsec) per call 22,009 22,485 476 2.2%
Excl. Wall Time (microsec)174 193 19 10.9%
Incl. MemUse (bytes)511,712 511,816 104 0.0%
Incl. MemUse (bytes) per call 511,712 511,816 104 0.0%
Excl. MemUse (bytes)-290,008 -289,712 296 0.1%
Incl. PeakMemUse (bytes)1,794,304 1,793,664 -640 -0.0%
Incl. PeakMemUse (bytes) per call 1,794,304 1,793,664 -640 -0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\webprofiler\Profiler\DatabaseProfilerStorage::write [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\webprofiler\Profiler\DatabaseProfilerStorage::write0 N/A% 476 5.4% 104 0.6% -640 -3.9%
Exclusive Metrics Diff for Current Function19 4.0% 296 284.6% 0 0.0%
Parent function
Symfony\Component\HttpKernel\Profiler\Profiler::saveProfile0 N/A% 476 100.0% 104 100.0% -640 -100.0%
Child functions
base64_encode0 N/A% 189 39.7% -104 -100.0% 0 0.0%
serialize0 N/A% 109 22.9% -32 -30.8% -888 -138.8%
Drupal\Core\Database\Query\Select::execute0 N/A% 102 21.4% 16 15.4% 0 0.0%
Drupal\Core\Database\Query\Select::countQuery0 N/A% 26 5.5% -56 -53.8% 0 0.0%
Drupal\Core\Database\Connection::select0 N/A% 21 4.4% -8 -7.7% 0 0.0%
Drupal\Core\Database\Driver\mysql\Insert::execute0 N/A% 6 1.3% -16 -15.4% 248 38.8%
Drupal\Core\Database\Statement::fetchAssoc0 N/A% -4 -0.8% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Profiler\Profile::getTime0 N/A% 4 0.8% 16 15.4% 0 0.0%
Drupal\Core\Database\Query\Insert::fields0 N/A% 2 0.4% -8 -7.7% 0 0.0%
Symfony\Component\HttpKernel\Profiler\Profile::getParentToken0 N/A% -2 -0.4% 16 15.4% 0 0.0%
Drupal\Core\Database\Query\Select::fields0 N/A% 2 0.4% -16 -15.4% 0 0.0%
Drupal\Core\Database\Query\Select::condition0 N/A% 1 0.2% -8 -7.7% 0 0.0%
Symfony\Component\HttpKernel\Profiler\Profile::getMethod0 N/A% 1 0.2% -8 -7.7% 0 0.0%
Drupal\Core\Database\Connection::insert0 N/A% 0 0.0% 8 7.7% 0 0.0%
time0 N/A% 0 0.0% 32 30.8% 0 0.0%
Symfony\Component\HttpKernel\Profiler\Profile::getCollectors0 N/A% 0 0.0% -24 -23.1% 0 0.0%
Symfony\Component\HttpKernel\Profiler\Profile::getIp0 N/A% 0 0.0% -16 -15.4% 0 0.0%
Symfony\Component\HttpKernel\Profiler\Profile::getUrl0 N/A% 0 0.0% 8 7.7% 0 0.0%
Symfony\Component\HttpKernel\Profiler\Profile::getToken0 N/A% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Profiler\Profile::getStatusCode0 N/A% 0 0.0% 8 7.7% 0 0.0%