Online PHP editor | perf for Dcj4I

<?php declare(strict_types=1); namespace Monolog\Handler; class LogRecord implements \ArrayAccess { public function __construct( public readonly string $message, public readonly int $level, public readonly array $context, public array $extra, // only field that is modifiable in theory ) {} // ... public function offsetSet(mixed $offset, mixed $value): void { if (is_null($offset)) { throw new \LogicException('Unsupported operation'); } else { $this->{$offset} = $value; } } public function offsetExists(mixed $offset): bool { return isset($this->{$offset}); } public function offsetUnset(mixed $offset): void { throw new \LogicException('Unsupported operation'); } public function offsetGet(mixed $offset): mixed { return $this->{$offset} ?? null; } } // Record for forward-compat in V2 would be added as: // interface Record implements \ArrayAccess {} interface HandlerInterfaceV2 { public function handle(array $record): bool; } interface HandlerInterfaceV3 { public function handle(LogRecord $record): bool; } class HandlerCompatPHP81OnV2 implements HandlerInterfaceV2 { public function handle(array|LogRecord $record): bool { echo $record['message']; return false; } } class HandlerCompatPHP81OnV3 implements HandlerInterfaceV3 { public function handle(array|LogRecord $record): bool { echo $record['message']; return false; } } class HandlerCompatOnV2 implements HandlerInterfaceV2 { public function handle($record): bool { echo $record['message']; return false; } } class HandlerCompatOnV3 implements HandlerInterfaceV3 { public function handle($record): bool { echo $record['message']; return false; } } class HandlerV2Only implements HandlerInterfaceV2 { public function handle(array $record): bool { echo $record['message']; return false; } } class HandlerV3Only implements HandlerInterfaceV3 { public function handle(LogRecord $record): bool { echo $record->message; return false; } } $record = new LogRecord('foo', 100, [], []); $handler = new HandlerCompatOnV3; $handler->handle($record); $handler = new HandlerV3Only; $handler->handle($record);

Version	System time (s)	User time (s)	Memory (MiB)
8.5.7	0.009	0.009	16.75
8.5.6	0.011	0.008	16.77
8.5.5	0.004	0.004	18.60
8.5.3	0.005	0.012	20.17
8.5.2	0.011	0.007	20.14
8.5.1	0.003	0.005	20.36
8.5.0	0.015	0.006	20.14
8.4.22	0.011	0.007	19.56
8.4.21	0.014	0.009	19.59
8.4.18	0.013	0.010	19.71
8.4.17	0.014	0.006	21.82
8.4.16	0.009	0.012	21.91
8.4.15	0.007	0.005	16.88
8.4.14	0.013	0.008	17.52
8.4.13	0.010	0.010	18.78
8.4.12	0.010	0.011	19.71
8.4.11	0.010	0.009	17.95
8.4.10	0.014	0.006	17.71
8.4.9	0.013	0.008	20.44
8.4.8	0.014	0.007	19.06
8.4.7	0.012	0.005	20.57
8.4.6	0.006	0.010	20.80
8.4.5	0.013	0.008	18.79
8.4.4	0.014	0.007	19.43
8.4.3	0.014	0.007	20.69
8.4.2	0.000	0.009	17.94
8.4.1	0.006	0.003	19.57
8.3.31	0.011	0.005	18.62
8.3.30	0.011	0.009	18.54
8.3.29	0.011	0.011	20.69
8.3.28	0.011	0.010	18.22
8.3.27	0.008	0.011	16.71
8.3.26	0.010	0.009	16.38
8.3.25	0.011	0.008	18.23
8.3.24	0.013	0.007	16.55
8.3.23	0.008	0.002	16.44
8.3.22	0.007	0.001	18.86
8.3.21	0.011	0.009	16.59
8.3.20	0.006	0.002	16.63
8.3.19	0.003	0.005	19.10
8.3.18	0.005	0.004	18.91
8.3.17	0.004	0.011	17.30
8.3.16	0.012	0.006	18.53
8.3.15	0.000	0.008	16.76
8.3.14	0.004	0.004	20.90
8.3.13	0.015	0.003	18.41
8.3.12	0.009	0.000	18.38
8.3.11	0.004	0.004	18.39
8.3.5	0.009	0.000	18.36
8.2.31	0.012	0.007	18.20
8.2.30	0.013	0.008	22.16
8.2.29	0.010	0.010	16.69
8.2.28	0.012	0.007	18.70
8.2.27	0.016	0.003	16.64
8.2.26	0.006	0.009	17.03
8.2.25	0.009	0.006	18.30
8.2.24	0.007	0.011	18.05
8.2.23	0.016	0.003	18.01
8.1.34	0.011	0.008	19.71
8.1.33	0.011	0.007	15.88
8.1.32	0.013	0.006	16.18
8.1.31	0.000	0.014	18.46
8.1.30	0.006	0.009	17.90
8.1.3	0.011	0.007	17.56