Diff Report
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54433ad6a7755: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::boot

Drupal\Core\DrupalKernel::bootRun #544333b05173fRun #54433ad6a7755DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)34,185 32,771 -1,414 -4.1%
Incl. Wall Time (microsec) per call 17,093 16,386 -707 -4.1%
Excl. Wall Time (microsec)805 830 25 3.1%
Incl. CPU (microsecs)33,731 32,151 -1,580 -4.7%
Incl. CPU (microsecs) per call 16,866 16,076 -790 -4.7%
Excl. CPU (microsec)740 760 20 2.7%
Incl. MemUse (bytes)4,122,824 4,107,976 -14,848 -0.4%
Incl. MemUse (bytes) per call 2,061,412 2,053,988 -7,424 -0.4%
Excl. MemUse (bytes)-26,616 -26,600 16 0.1%
Incl. PeakMemUse (bytes)4,141,488 4,122,144 -19,344 -0.5%
Incl. PeakMemUse (bytes) per call 2,070,744 2,061,072 -9,672 -0.5%
Excl. PeakMemUse (bytes)1,416 1,416 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% -1,414 -1.6% -1,580 -1.9% -14,848 -24.8% -19,344 -34.3%
Exclusive Metrics Diff for Current Function25 1.8% 20 1.3% 16 0.1% 0 0.0%
Parent functions
Drupal\Core\DrupalKernel::handle0 N/A% -1,414 -100.0% -1,579 -99.9% -14,848 -100.0% -19,344 -100.0%
Drupal\Core\DrupalKernel::handlePageCache0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
Child functions
Drupal\Core\DependencyInjection\Container::get0 N/A% -1,590 -112.4% -1,534 -97.1% -96 -0.6% -120 -0.6%
Drupal\Core\DrupalKernel::initializeContainer0 N/A% -728 -51.5% -828 -52.4% -552 -3.7% -768 -4.0%
load::includes/theme.inc0 N/A% 277 19.6% 219 13.9% -3,312 -22.3% -3,312 -17.1%
load::includes/common.inc0 N/A% 266 18.8% 263 16.6% 0 0.0% 0 0.0%
load::includes/form.inc0 N/A% 231 16.3% 209 13.2% 16 0.1% -288 -1.5%
load::includes/database.inc0 N/A% 153 10.8% 131 8.3% 0 0.0% 0 0.0%
spl_autoload_call0 N/A% -88 -6.2% -88 -5.6% -16 -0.1% 0 0.0%
Drupal\Core\StreamWrapper\StreamWrapperManager::register0 N/A% -44 -3.1% -51 -3.2% -10,872 -73.2% -15,368 -79.4%
load::includes/module.inc0 N/A% 38 2.7% 40 2.5% 0 0.0% 0 0.0%
load::includes/file.inc0 N/A% -23 -1.6% -23 -1.5% 16 0.1% 160 0.8%
load::includes/entity.inc0 N/A% 17 1.2% 17 1.1% 24 0.2% 48 0.2%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% -12 -0.8% -13 -0.8% 0 0.0% 0 0.0%
load::includes/mail.inc0 N/A% 11 0.8% 11 0.7% 0 0.0% 8 0.0%
load::includes/errors.inc0 N/A% 11 0.8% 11 0.7% 8 0.1% 128 0.7%
load::includes/pager.inc0 N/A% 11 0.8% 10 0.6% 0 0.0% 0 0.0%
load::includes/tablesort.inc0 N/A% 9 0.6% 10 0.6% 0 0.0% 0 0.0%
load::includes/path.inc0 N/A% 8 0.6% 8 0.5% 0 0.0% 0 0.0%
load::includes/unicode.inc0 N/A% 7 0.5% 9 0.6% -16 -0.1% 304 1.6%
Drupal\Component\Utility\Timer::start0 N/A% 3 0.2% 2 0.1% 0 0.0% 0 0.0%
load::includes/menu.inc0 N/A% 3 0.2% 2 0.1% 0 0.0% 0 0.0%
???_op@10 N/A% 2 0.1% -4 -0.3% 0 0.0% 0 0.0%
load::includes/schema.inc0 N/A% 2 0.1% 2 0.1% -64 -0.4% -136 -0.7%
mt_srand0 N/A% -2 -0.1% -3 -0.2% 0 0.0% 0 0.0%
unpack0 N/A% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%