3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = <<<'EOD' Ejemplo de una cadena expandida en varias líneas empleando la sintaxis nowdoc. EOD; /* Un ejemplo más complejo con variables. */ class foo { public $foo; public $bar; function foo() { $this->foo = 'Foo'; $this->bar = array('Bar1', 'Bar2', 'Bar3'); } } $foo = new foo(); $name = 'MiNombre'; echo <<<'EOT' Mi nombre es "$name". Estoy escribiendo un poco de $foo->foo. Ahora, estoy escribiendo un poco de {$foo->bar[1]}. Esto debe mostrar una 'A' mayúscula: \x41 EOT . PHP_EOL; echo '\x41'; ?>

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0060.00916.37
8.3.50.0170.00221.99
8.3.40.0040.01118.59
8.3.30.0110.00419.06
8.3.20.0080.00020.13
8.3.10.0000.00823.55
8.3.00.0030.00520.89
8.2.180.0130.00316.38
8.2.170.0110.00322.96
8.2.160.0030.01020.39
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0070.01026.16
8.2.120.0030.00619.36
8.2.110.0030.00620.24
8.2.100.0080.00417.72
8.2.90.0030.00519.05
8.2.80.0080.00017.97
8.2.70.0040.00417.50
8.2.60.0120.00017.91
8.2.50.0040.00418.07
8.2.40.0030.00519.95
8.2.30.0000.01018.19
8.2.20.0040.00417.64
8.2.10.0050.00218.12
8.2.00.0040.00417.74
8.1.280.0100.01025.92
8.1.270.0000.00823.87
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0080.01123.91
8.1.230.0060.00623.88
8.1.220.0000.00717.74
8.1.210.0080.00018.77
8.1.200.0040.00417.22
8.1.190.0000.00917.10
8.1.180.0060.00318.10
8.1.170.0040.00418.51
8.1.160.0030.00321.98
8.1.150.0080.00018.59
8.1.140.0050.00217.26
8.1.130.0050.00317.83
8.1.120.0040.00417.43
8.1.110.0060.00317.43
8.1.100.0000.00717.40
8.1.90.0070.00017.41
8.1.80.0030.00317.29
8.1.70.0070.00017.38
8.1.60.0000.01117.43
8.1.50.0060.00317.53
8.1.40.0060.00317.49
8.1.30.0030.00517.54
8.1.20.0000.00817.59
8.1.10.0040.00417.57
8.1.00.0050.00317.50
8.0.300.0040.00418.77
8.0.290.0070.00016.88
8.0.280.0030.00318.40
8.0.270.0040.00417.21
8.0.260.0030.00317.21
8.0.250.0070.00016.86
8.0.240.0040.00416.92
8.0.230.0070.00016.97
8.0.220.0070.00016.98
8.0.210.0000.00716.91
8.0.200.0000.00816.95
8.0.190.0030.00316.95
8.0.180.0060.00316.96
8.0.170.0050.00216.95
8.0.160.0070.00016.87
8.0.150.0050.00316.92
8.0.140.0060.00316.91
8.0.130.0060.00013.33
8.0.120.0040.00416.79
8.0.110.0040.00416.92
8.0.100.0000.00716.68
8.0.90.0080.00016.72
8.0.80.0000.01516.89
8.0.70.0040.00416.90
8.0.60.0050.00316.74
8.0.50.0040.00416.80
8.0.30.0160.00416.86
8.0.20.0130.00617.40
8.0.10.0040.00417.02
8.0.00.0090.01116.70
7.4.330.0000.00615.00
7.4.320.0060.00016.57
7.4.300.0000.00616.62
7.4.290.0000.00716.52
7.4.280.0030.00316.45
7.4.270.0030.00316.46
7.4.260.0030.00316.54
7.4.250.0000.00716.57
7.4.240.0040.00316.36
7.4.230.0000.00716.58
7.4.220.0060.01216.72
7.4.210.0070.00716.58
7.4.200.0030.00316.61
7.4.160.0060.01016.63
7.4.150.0070.01117.40
7.4.140.0090.00817.86
7.4.130.0100.00716.52
7.4.120.0100.00816.37
7.4.110.0100.00716.57
7.4.100.0060.01816.62
7.4.90.0110.00716.50
7.4.80.0060.01219.39
7.4.70.0000.01616.70
7.4.60.0240.00016.35
7.4.50.0050.00016.74
7.4.40.0060.01016.53
7.4.30.0120.00316.56
7.3.330.0000.00513.23
7.3.320.0000.00513.17
7.3.310.0000.00716.39
7.3.300.0070.00016.42
7.3.290.0060.00916.35
7.3.280.0130.00416.37
7.3.270.0090.00917.40
7.3.260.0110.00716.64
7.3.250.0080.01216.40
7.3.240.0040.01516.33
7.3.230.0180.00016.58
7.3.210.0000.01816.39
7.3.200.0070.01019.39
7.3.190.0120.01316.55
7.3.180.0030.01316.32
7.3.170.0040.01116.38
7.3.160.0160.00016.55
7.2.330.0120.00616.17
7.2.320.0030.01316.39
7.2.310.0070.01416.46
7.2.300.0070.01016.33
7.2.290.0100.00616.29
5.4.230.0210.06512.38
5.4.220.0120.04212.38
5.4.210.0130.03812.38
5.4.200.0130.04212.38
5.4.190.0130.04112.38
5.4.180.0130.03912.38
5.4.170.0110.04512.39
5.4.160.0140.03912.38
5.4.150.0240.05812.38
5.4.140.0110.04712.07
5.4.130.0210.06912.05
5.4.120.0130.04312.02
5.4.110.0160.07212.01
5.4.100.0110.04212.01
5.4.90.0220.04212.01
5.4.80.0130.04512.01
5.4.70.0110.04312.01
5.4.60.0380.09512.01
5.4.50.0140.04112.00
5.4.40.0160.04011.99
5.4.30.0100.04111.99
5.4.20.0140.04211.99
5.4.10.0130.04611.99
5.4.00.0250.06711.48
5.3.280.0140.04912.71
5.3.270.0120.05712.72
5.3.260.0280.06812.72
5.3.250.0130.04612.72
5.3.240.0220.06812.72
5.3.230.0130.04712.71
5.3.220.0180.03712.68
5.3.210.0230.06312.68
5.3.200.0140.04112.68
5.3.190.0150.04112.68
5.3.180.0240.05212.67
5.3.170.0160.04112.67
5.3.160.0130.04312.67
5.3.150.0110.04712.67
5.3.140.0130.04712.66
5.3.130.0270.06212.66
5.3.120.0140.04512.66
5.3.110.0180.04212.66
5.3.100.0120.04312.12
5.3.90.0210.06612.09
5.3.80.0100.04512.08
5.3.70.0150.04412.09
5.3.60.0100.04612.07
5.3.50.0130.04312.01
5.3.40.0120.04312.01
5.3.30.0160.04111.97
5.3.20.0120.04411.75
5.3.10.0210.06211.71
5.3.00.0070.04311.70

preferences:
43.17 ms | 401 KiB | 5 Q