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<?php declare(strict_types=1); |
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namespace AlecRabbit\Tools\Internal; |
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use AlecRabbit\Traits\GettableName; |
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use function AlecRabbit\typeOf; |
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class BenchmarkFunction |
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{ |
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use GettableName; |
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public const CLOSURE_NAME = 'λ'; |
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/** @var bool */ |
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protected $withReturns = false; |
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/** @var callable */ |
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protected $callable; |
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/** @var int */ |
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protected $index; |
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/** @var array */ |
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protected $args; |
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/** @var mixed */ |
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protected $return; |
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/** @var null|string */ |
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protected $comment; |
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/** @var null|string */ |
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protected $assignedName; |
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/** @var \Throwable|null */ |
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protected $exception; |
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/** @var null|BenchmarkResult */ |
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protected $result; |
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/** @var null|BenchmarkRelative */ |
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protected $relative; |
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/** |
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* BenchmarkFunction constructor. |
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* @param callable $func |
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* @param array $args |
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* @param int $index |
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* @param null|string $assignName |
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* @param null|string $comment |
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*/ |
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public function __construct( |
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$func, |
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array $args, |
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int $index, |
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?string $assignName = null, |
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?string $comment = null |
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) { |
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// parent::__construct(); |
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if (!\is_callable($func, false, $name)) { |
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throw new \InvalidArgumentException( |
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sprintf( |
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'\'%s\' is NOT callable. Function must be callable. Type of "%s" provided instead.', |
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$name, |
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typeOf($func) |
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) |
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); |
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} |
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$this->callable = $func; |
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$this->name = $this->refineName($func, $name); |
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$this->index = $index; |
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$this->args = $args; |
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$this->comment = $comment; |
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$this->assignedName = $assignName; |
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} |
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/** |
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* @param callable $func |
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* @param string $name |
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* @return string |
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*/ |
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protected function refineName($func, string $name): string |
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{ |
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if ($func instanceof \Closure) { |
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$name = self::CLOSURE_NAME; |
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} |
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return $name; |
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} |
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/** |
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* @return bool |
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*/ |
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public function execute(): bool |
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{ |
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try { |
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$this->setReturn( |
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($this->callable)(...$this->args) |
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); |
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} catch (\Throwable $e) { |
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$this->setException($e); |
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return false; |
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} |
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return true; |
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} |
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/** |
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* @return callable |
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*/ |
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public function getCallable(): callable |
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{ |
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return $this->callable; |
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} |
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/** |
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* @return array |
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*/ |
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public function getArgs(): array |
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{ |
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return $this->args; |
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} |
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/** |
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* @return string |
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*/ |
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public function getAssignedName(): string |
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{ |
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return $this->assignedName ?? $this->getIndexedName(); |
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} |
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/** |
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* @return string |
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*/ |
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public function getIndexedName(): string |
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{ |
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return "⟨{$this->getIndex()}⟩ {$this->getName()}"; |
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} |
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/** |
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* @return int |
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*/ |
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public function getIndex(): int |
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{ |
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return $this->index; |
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} |
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/** |
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* @return null|\Throwable |
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*/ |
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public function getException(): ?\Throwable |
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{ |
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return $this->exception; |
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} |
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/** |
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* @param \Throwable $exception |
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* @return BenchmarkFunction |
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*/ |
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public function setException(\Throwable $exception): self |
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{ |
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$this->exception = $exception; |
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return $this; |
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} |
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/** |
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* @return null|string |
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*/ |
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public function getComment(): ?string |
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{ |
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return $this->comment; |
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} |
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/** |
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* @return BenchmarkResult|null |
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*/ |
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public function getResult(): ?BenchmarkResult |
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{ |
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return $this->result; |
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} |
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/** |
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* @param BenchmarkResult $result |
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*/ |
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public function setResult(BenchmarkResult $result): void |
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{ |
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$this->result = $result; |
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} |
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/** |
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* @return mixed |
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*/ |
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public function getReturn() |
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{ |
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return $this->return; |
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} |
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/** |
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* @param mixed $return |
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*/ |
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public function setReturn($return): void |
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{ |
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$this->return = $return; |
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} |
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public function setBenchmarkRelative(BenchmarkRelative $relative): void |
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{ |
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$this->relative = $relative; |
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} |
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/** |
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* @return BenchmarkRelative|null |
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*/ |
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public function getRelative(): ?BenchmarkRelative |
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{ |
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return $this->relative; |
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} |
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} |
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alecrabbit /
php-simple-profiler
