Diff Report
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de5cbd937a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::boot

Drupal\Core\DrupalKernel::bootRun #541de429e5ab1Run #541de5cbd937aDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)16,139 16,083 -56 -0.3%
Incl. Wall Time (microsec) per call 8,070 8,042 -28 -0.3%
Excl. Wall Time (microsec)657 619 -38 -5.8%
Incl. CPU (microsecs)16,142 16,087 -55 -0.3%
Incl. CPU (microsecs) per call 8,071 8,044 -28 -0.3%
Excl. CPU (microsec)609 576 -33 -5.4%
Incl. MemUse (bytes)3,352,776 3,342,808 -9,968 -0.3%
Incl. MemUse (bytes) per call 1,676,388 1,671,404 -4,984 -0.3%
Excl. MemUse (bytes)-51,472 -51,408 64 0.1%
Incl. PeakMemUse (bytes)3,348,072 3,338,120 -9,952 -0.3%
Incl. PeakMemUse (bytes) per call 1,674,036 1,669,060 -4,976 -0.3%
Excl. PeakMemUse (bytes)720 720 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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\DrupalKernel::boot0 N/A% -56 -0.6% -55 -0.7% -9,968 -8.3% -9,952 -8.3%
Exclusive Metrics Diff for Current Function-38 -67.9% -33 -60.0% 64 0.6% 0 0.0%
Parent functions
Drupal\Core\DrupalKernel::handle0 N/A% -56 -100.0% -54 -98.2% -9,968 -100.0% -9,952 -100.0%
Drupal\Core\DrupalKernel::handlePageCache0 N/A% 0 0.0% -1 -1.8% 0 0.0% 0 0.0%
Child functions
load::includes/file.inc0 N/A% 98 175.0% 98 178.2% 32 0.3% 152 1.5%
Drupal\Core\DrupalKernel::initializeContainer0 N/A% -59 -105.4% -58 -105.5% -32 -0.3% -400 -4.0%
load::includes/pager.inc0 N/A% -53 -94.6% -53 -96.4% -10,072 -101.0% -18,240 -183.3%
load::includes/common.inc0 N/A% -10 -17.9% -10 -18.2% -40 -0.4% 552 5.5%
load::includes/theme.inc0 N/A% 4 7.1% 4 7.3% 32 0.3% 6,072 61.0%
load::includes/module.inc0 N/A% 4 7.1% 3 5.5% -32 -0.3% -2,328 -23.4%
Composer\Autoload\ClassLoader::loadClass0 N/A% -3 -5.4% -2 -3.6% 24 0.2% 0 0.0%
load::includes/menu.inc0 N/A% 2 3.6% 2 3.6% -24 -0.2% 4,152 41.7%
load::includes/form.inc0 N/A% -2 -3.6% -3 -5.5% 24 0.2% 88 0.9%
load::includes/database.inc0 N/A% -2 -3.6% -2 -3.6% -8 -0.1% 528 5.3%
load::includes/schema.inc0 N/A% 2 3.6% 2 3.6% 24 0.2% 112 1.1%
run_init::includes/entity.inc0 N/A% -1 -1.8% 0 0.0% -16 -0.2% 0 0.0%
run_init::includes/unicode.inc0 N/A% 1 1.8% 1 1.8% 24 0.2% 0 0.0%
load::includes/entity.inc0 N/A% 1 1.8% 1 1.8% 40 0.4% 232 2.3%
load::includes/errors.inc0 N/A% -1 -1.8% -1 -1.8% -8 -0.1% -568 -5.7%
unpack0 N/A% -1 -1.8% 1 1.8% 0 0.0% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% -1 -1.8% 0 0.0% 8 0.1% 0 0.0%
run_init::includes/file.inc0 N/A% 1 1.8% 1 1.8% 32 0.3% 0 0.0%
load::includes/path.inc0 N/A% 1 1.8% 0 0.0% 24 0.2% -456 -4.6%
run_init::includes/menu.inc0 N/A% 1 1.8% 0 0.0% -40 -0.4% 0 0.0%
run_init::includes/module.inc0 N/A% 0 0.0% 0 0.0% -24 -0.2% 0 0.0%
run_init::includes/schema.inc0 N/A% 0 0.0% 0 0.0% 16 0.2% 0 0.0%
run_init::includes/theme.inc0 N/A% 0 0.0% 1 1.8% 0 0.0% 0 0.0%
run_init::includes/path.inc0 N/A% 0 0.0% -1 -1.8% -32 -0.3% 0 0.0%
mt_srand0 N/A% 0 0.0% -1 -1.8% 0 0.0% 0 0.0%
run_init::includes/database.inc0 N/A% 0 0.0% 1 1.8% 0 0.0% 0 0.0%
run_init::includes/errors.inc0 N/A% 0 0.0% -1 -1.8% 0 0.0% 0 0.0%
run_init::includes/common.inc0 N/A% 0 0.0% -1 -1.8% 0 0.0% 0 0.0%
run_init::includes/ajax.inc0 N/A% 0 0.0% -1 -1.8% 0 0.0% 0 0.0%
load::includes/tablesort.inc0 N/A% 0 0.0% -1 -1.8% 0 0.0% -48 -0.5%
load::includes/unicode.inc0 N/A% 0 0.0% 0 0.0% 56 0.6% 264 2.7%
Drupal\Component\Utility\Timer::start0 N/A% 0 0.0% -1 -1.8% 0 0.0% 0 0.0%
run_init::includes/form.inc0 N/A% 0 0.0% 0 0.0% 8 0.1% 0 0.0%
load::includes/mail.inc0 N/A% 0 0.0% -1 -1.8% -16 -0.2% -136 -1.4%
run_init::includes/tablesort.inc0 N/A% 0 0.0% 1 1.8% -8 -0.1% 0 0.0%
load::includes/ajax.inc0 N/A% 0 0.0% -1 -1.8% 0 0.0% 72 0.7%
run_init::includes/mail.inc0 N/A% 0 0.0% -1 -1.8% -8 -0.1% 0 0.0%
run_init::includes/pager.inc0 N/A% 0 0.0% 1 1.8% -16 -0.2% 0 0.0%