/**
* Start a new benchmark
*
* @param string $name Unique identifier like e.g. Class::Method (\Foobar\MyClass::doSomething)
* @param array $metadata Additional metadata
* @param string $component Name of the component which triggered the benchmark, e.g. "App", "Database"
* @return BenchmarkInterface The started benchmark
*/
public function start($name, array $metadata = [], $component = null)
{
$benchmark = BenchmarkFactory::getBenchmark($name, $metadata, $component);
$benchmark->start();
$this->addBenchmark($benchmark);
return $benchmark;
}
/**
* @covers Fabfuel\Prophiler\Profiler::__construct
* @covers Fabfuel\Prophiler\Profiler::count
* @covers Fabfuel\Prophiler\Profiler::addBenchmark
* @covers Fabfuel\Prophiler\Profiler::getBenchmarks
* @uses Fabfuel\Prophiler\Benchmark\BenchmarkFactory
* @uses Fabfuel\Prophiler\Benchmark\Benchmark
*/
public function testAddAndCountBenchmarks()
{
$benchmark1 = BenchmarkFactory::getBenchmark('fooabar');
$benchmark2 = BenchmarkFactory::getBenchmark('lorem');
$benchmark3 = BenchmarkFactory::getBenchmark('ipsum');
$profiler = $this->profiler->addBenchmark($benchmark1)->addBenchmark($benchmark2)->addBenchmark($benchmark3);
$this->assertSame($profiler, $this->profiler);
$this->assertSame(3, $this->profiler->count());
$benchmarks = $this->profiler->getBenchmarks();
$this->assertTrue(isset($benchmarks[spl_object_hash($benchmark1)]));
$this->assertTrue(isset($benchmarks[spl_object_hash($benchmark2)]));
$this->assertTrue(isset($benchmarks[spl_object_hash($benchmark3)]));
}
