Diff Report
Run #54e177a08308d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54e17147d69ca: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::boot

Drupal\Core\DrupalKernel::bootRun #54e177a08308dRun #54e17147d69caDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,791 1,841 -950 -34.0%
Incl. Wall Time (microsec) per call 2,791 1,841 -950 -34.0%
Excl. Wall Time (microsec)29 22 -7 -24.1%
Incl. MemUse (bytes)561,680 561,704 24 0.0%
Incl. MemUse (bytes) per call 561,680 561,704 24 0.0%
Excl. MemUse (bytes)3,032 3,032 0 0.0%
Incl. PeakMemUse (bytes)604,488 604,456 -32 -0.0%
Incl. PeakMemUse (bytes) per call 604,488 604,456 -32 -0.0%
Excl. PeakMemUse (bytes)1,464 1,464 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\DrupalKernel::boot [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\Core\DrupalKernel::boot0 N/A% -950 -0.8% 24 0.1% -32 -0.1%
Exclusive Metrics Diff for Current Function-7 -0.7% 0 0.0% 0 0.0%
Parent function
Drupal\Core\DrupalKernel::handle0 N/A% -950 -100.0% 24 100.0% -32 -100.0%
Child functions
Drupal\Core\DrupalKernel::initializeContainer0 N/A% -897 -94.4% 24 100.0% -32 -100.0%
spl_autoload_call0 N/A% -35 -3.7% 0 0.0% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% -6 -0.6% 0 0.0% 0 0.0%
Drupal\Component\Utility\Timer::start0 N/A% -4 -0.4% 0 0.0% 0 0.0%
mt_srand0 N/A% -1 -0.1% 0 0.0% 0 0.0%
unpack0 N/A% 0 0.0% 0 0.0% 0 0.0%