/** * {@inheritdoc} */ public function execute(Iteration $iteration, Config $config) { $subject = $iteration->getSubject(); $tokens = array('class' => $subject->getBenchmarkMetadata()->getClass(), 'file' => $subject->getBenchmarkMetadata()->getPath(), 'subject' => $subject->getName(), 'revolutions' => $iteration->getRevolutions(), 'beforeMethods' => var_export($subject->getBeforeMethods(), true), 'afterMethods' => var_export($subject->getAfterMethods(), true), 'parameters' => var_export($iteration->getParameters()->getArrayCopy(), true), 'warmup' => $iteration->getWarmup() ?: 0); $payload = $this->launcher->payload(__DIR__ . '/template/microtime.template', $tokens); return $this->launch($payload, $iteration, $config); }
protected function formatIterationTime(Iteration $iteration) { $subject = $iteration->getSubject(); $timeUnit = $subject->getOutputTimeUnit(); $outputMode = $subject->getOutputMode(); $time = 0; if ($iteration->hasResult()) { $time = $iteration->getResult()->getTime() / $iteration->getRevolutions(); } return number_format($this->timeUnit->toDestUnit($time, $this->timeUnit->resolveDestUnit($timeUnit), $this->timeUnit->resolveMode($outputMode)), $this->timeUnit->getPrecision()); }
/** * {@inheritdoc} */ public function execute(Iteration $iteration, array $options = array()) { $subject = $iteration->getSubject(); $tokens = array('class' => $subject->getBenchmarkMetadata()->getClass(), 'file' => $subject->getBenchmarkMetadata()->getPath(), 'subject' => $subject->getName(), 'revolutions' => $iteration->getRevolutions(), 'beforeMethods' => var_export($subject->getBeforeMethods(), true), 'afterMethods' => var_export($subject->getAfterMethods(), true), 'parameters' => var_export($iteration->getParameters()->getArrayCopy(), true)); $payload = $this->launcher->payload(__DIR__ . '/template/microtime.template', $tokens); $payload->setPhpConfig(array('max_execution_time' => 0)); $result = $payload->launch(); if (isset($result['buffer']) && $result['buffer']) { throw new \RuntimeException(sprintf('Benchmark made some noise: %s', $result['buffer'])); } return new IterationResult($result['time'], $result['memory']); }
/** * {@inheritdoc} */ public function iterationStart(Iteration $iteration) { $this->drawIterations($iteration->getCollection(), $this->rejects, 'error', $iteration->getIndex()); $this->output->write(PHP_EOL); $this->output->write("[0J"); // clear the line $this->output->write(PHP_EOL); $this->output->write(sprintf('<info>subject</info> %s<info> with </info>%s<info> iteration(s) of </info>%s<info> rev(s),</info>', sprintf('%s', $iteration->getCollection()->getSubject()->getName()), $iteration->getCollection()->count(), $iteration->getRevolutions())); $this->output->write(PHP_EOL); $this->output->write(sprintf('<info>parameters</info> %s', json_encode($iteration->getCollection()->getParameterSet()->getArrayCopy(), true))); $this->output->write("[" . ($this->depth + 3) . 'A'); // put the cursor back to the line with the measurements $this->output->write("[0G"); // put the cursor back at col 0 }