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; 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)
8.3.40.0180.00318.87
8.3.30.0030.01020.21
8.3.20.0070.00022.09
8.3.10.0040.00422.05
8.3.00.0040.00422.50
8.2.170.0110.00422.96
8.2.160.0100.00722.21
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0080.00020.74
8.2.110.0000.00922.20
8.2.100.0060.00617.72
8.2.90.0040.00419.24
8.2.80.0090.00019.28
8.2.70.0080.00017.63
8.2.60.0000.00817.78
8.2.50.0050.00318.07
8.2.40.0080.00018.21
8.2.30.0070.00019.39
8.2.20.0050.00217.59
8.2.10.0050.00217.69
8.2.00.0100.00017.61
8.1.270.0040.00423.99
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0030.00623.80
8.1.230.0090.00319.01
8.1.220.0080.00017.74
8.1.210.0050.00318.77
8.1.200.0060.00317.35
8.1.190.0000.00817.39
8.1.180.0040.00418.10
8.1.170.0040.00418.53
8.1.160.0000.00718.70
8.1.150.0000.00718.45
8.1.140.0030.00717.40
8.1.130.0030.00317.82
8.1.120.0000.00717.42
8.1.110.0030.00317.29
8.1.100.0070.00017.46
8.1.90.0050.00217.30
8.1.80.0040.00417.36
8.1.70.0040.00417.39
8.1.60.0040.00417.49
8.1.50.0000.00717.43
8.1.40.0050.00517.45
8.1.30.0000.00717.40
8.1.20.0050.00317.46
8.1.10.0040.00417.61
8.1.00.0040.00417.52
8.0.300.0000.00718.77
8.0.290.0060.00317.18
8.0.280.0030.00518.45
8.0.270.0000.00717.25
8.0.260.0000.00617.01
8.0.250.0070.00016.87
8.0.240.0080.00016.93
8.0.230.0030.00317.02
8.0.220.0000.00716.94
8.0.210.0070.00016.92
8.0.200.0030.00316.95
8.0.190.0000.00816.87
8.0.180.0040.00416.79
8.0.170.0000.00716.82
8.0.160.0000.00816.93
8.0.150.0060.00316.74
8.0.140.0000.00816.88
8.0.130.0030.00313.37
8.0.120.0030.00516.78
8.0.110.0040.00416.91
8.0.100.0000.00716.78
8.0.90.0040.00416.96
8.0.80.0120.00916.83
8.0.70.0020.00516.70
8.0.60.0040.00416.88
8.0.50.0040.00416.84
8.0.30.0150.01217.06
8.0.20.0080.01017.40
8.0.10.0000.00716.90
8.0.00.0100.01016.82
7.4.330.0050.00014.88
7.4.320.0000.00716.54
7.4.300.0030.00316.52
7.4.290.0000.00616.51
7.4.280.0000.00716.53
7.4.270.0020.00516.52
7.4.260.0000.00513.31
7.4.250.0070.00016.55
7.4.240.0030.00316.58
7.4.230.0070.00016.63
7.4.220.0070.01316.68
7.4.210.0080.00716.58
7.4.200.0060.00316.62
7.4.190.0040.00416.68
7.4.160.0070.01016.41
7.4.150.0090.01017.40
7.4.140.0110.00617.86
7.4.130.0140.00616.52
7.4.120.0060.01016.67
7.4.110.0130.00316.50
7.4.100.0060.01216.60
7.4.90.0140.00516.42
7.4.80.0090.00919.39
7.4.70.0150.00316.33
7.4.60.0100.00716.61
7.4.50.0050.00016.41
7.4.40.0060.00322.77
7.4.30.0120.00316.43
7.4.00.0030.01415.17
7.3.330.0000.00513.23
7.3.320.0030.00313.37
7.3.310.0030.00316.21
7.3.300.0030.00416.23
7.3.290.0000.01416.38
7.3.280.0100.00716.32
7.3.270.0080.01217.40
7.3.260.0120.01216.38
7.3.250.0110.00816.36
7.3.240.0110.00616.39
7.3.230.0100.00716.39
7.3.210.0070.01316.30
7.3.200.0150.00319.39
7.3.190.0080.01116.59
7.3.180.0090.00616.25
7.3.170.0100.01316.52
7.3.160.0130.00316.54
7.3.120.0060.00914.53
7.3.10.0130.00616.08
7.3.00.0200.00015.85
7.2.330.0040.01416.45
7.2.320.0100.01316.76
7.2.310.0030.01516.74
7.2.300.0130.00316.70
7.2.290.0100.00616.74
7.2.130.0170.00616.06
7.2.120.0100.01716.30
7.2.110.0120.01216.37
7.2.100.0130.00916.90
7.2.90.0150.00816.43
7.2.80.0110.00716.45
7.2.70.0140.00317.07
7.2.60.0080.00916.77
7.2.50.0180.00316.44
7.2.40.0130.01616.80
7.2.30.0090.00916.46
7.2.20.0130.00916.45
7.2.10.0210.00316.46
7.2.00.0080.01218.04
7.1.250.0210.00315.33
7.1.200.0030.01015.57
7.1.100.0000.01118.12
7.1.70.0000.00817.23
7.1.60.0030.02119.18
7.1.50.0000.02316.67
7.1.00.0000.04322.45
7.0.200.0070.00316.88
7.0.140.0000.07022.18
7.0.100.0130.06019.92
7.0.90.0070.07019.81
7.0.80.0070.05719.88
7.0.70.0030.08319.97
7.0.60.0430.07019.91
7.0.50.0030.08020.24
7.0.40.0030.08320.03
7.0.30.0070.06720.15
7.0.20.0100.07720.13
7.0.10.0000.06320.03
7.0.00.0030.07020.02
5.6.280.0000.07720.91
5.6.250.0170.05720.71
5.6.240.0100.04720.64
5.6.230.0070.08020.62
5.6.220.0130.08020.68
5.6.210.0100.06320.65
5.6.200.0100.07021.11
5.6.190.0070.08321.11
5.6.180.0070.07721.05
5.6.170.0070.08320.94
5.6.160.0000.04720.94
5.6.150.0030.08720.94
5.6.140.0030.07721.17
5.6.130.0130.08021.11
5.6.120.0130.07721.03
5.6.110.0030.05021.06
5.6.100.0100.06021.01
5.6.90.0130.07720.93
5.6.80.0030.05020.43
5.6.70.0000.05320.48
5.6.60.0100.07020.37
5.6.50.0070.08020.42
5.6.40.0100.08020.45
5.6.30.0100.04020.47
5.6.20.0100.05020.26
5.6.10.0070.05020.46
5.6.00.0170.06320.36
5.5.380.0100.05320.40
5.5.370.0070.08320.45
5.5.360.0070.05320.33
5.5.350.0030.08720.40
5.5.340.0100.08320.86
5.5.330.0100.07020.92
5.5.320.0170.07320.88
5.5.310.0100.06320.75
5.5.300.0030.07020.78
5.5.290.0030.05320.93
5.5.280.0070.06320.93
5.5.270.0100.05020.91
5.5.260.0100.04720.75
5.5.250.0000.06720.46
5.5.240.0130.05020.21
5.5.230.0000.06720.29
5.5.220.0070.04320.12
5.5.210.0170.04720.30
5.5.200.0070.04720.15
5.5.190.0130.07020.25
5.5.180.0100.08020.24
5.5.160.0170.04320.15
5.5.150.0070.07319.99
5.5.140.0100.07020.23
5.5.130.0070.05720.16
5.5.120.0130.06020.26
5.5.110.0100.04020.24
5.5.100.0000.07320.16
5.5.90.0100.07720.04
5.5.80.0100.07720.15
5.5.70.0100.07720.05
5.5.60.0070.03720.11
5.5.50.0170.04719.96
5.5.40.0130.07019.93
5.5.30.0070.07719.99
5.5.20.0070.04720.13
5.5.10.0070.04019.98
5.5.00.0200.06019.95
5.4.450.0130.06719.23
5.4.440.0070.06719.50
5.4.430.0070.06719.37
5.4.420.0100.07319.41
5.4.410.0000.08319.26
5.4.400.0030.08319.14
5.4.390.0000.08719.03
5.4.380.0170.06318.90
5.4.370.0030.07019.20
5.4.360.0170.06719.16
5.4.350.0070.04319.23
5.4.340.0000.05719.12
5.4.320.0130.07319.13
5.4.310.0030.05718.95
5.4.300.0070.06718.90
5.4.290.0030.07719.05
5.4.280.0030.08018.84
5.4.270.0070.04319.15
5.4.260.0070.06319.12
5.4.250.0030.06018.84
5.4.240.0130.06019.15
5.4.230.0070.07018.87
5.4.220.0070.05019.09
5.4.210.0070.06719.13
5.4.200.0070.06719.06
5.4.190.0100.07318.89
5.4.180.0130.06719.15
5.4.170.0000.06319.02
5.4.160.0100.07319.16
5.4.150.0100.07319.00
5.4.140.0030.08016.30
5.4.130.0100.07016.40
5.4.120.0100.03716.13
5.4.110.0100.07016.48
5.4.100.0000.06716.49
5.4.90.0000.06316.44
5.4.80.0070.05316.41
5.4.70.0000.06716.32
5.4.60.0070.07316.30
5.4.50.0100.03016.36
5.4.40.0000.08016.49
5.4.30.0070.07016.29
5.4.20.0130.07016.26
5.4.10.0100.07716.36
5.4.00.0030.04315.87
5.3.290.0070.03714.64
5.3.280.0030.07714.58
5.3.270.0030.07714.72
5.3.260.0130.05014.69
5.3.250.0000.07014.70
5.3.240.0070.07014.59
5.3.230.0030.04714.61
5.3.220.0030.04314.61
5.3.210.0100.04014.57
5.3.200.0100.06714.62
5.3.190.0070.07314.58
5.3.180.0030.05314.49
5.3.170.0070.09014.59
5.3.160.0130.07014.48
5.3.150.0130.05714.66
5.3.140.0070.07014.67
5.3.130.0070.05714.54
5.3.120.0030.07714.61
5.3.110.0100.06314.47
5.3.100.0030.06314.10
5.3.90.0000.05014.14
5.3.80.0170.06713.91
5.3.70.0070.04313.99
5.3.60.0000.05013.92
5.3.50.0070.03713.92
5.3.40.0030.06714.04
5.3.30.0130.05013.79
5.3.20.0130.05313.61
5.3.10.0170.06313.77
5.3.00.0100.07013.68
5.2.170.0000.04011.19
5.2.160.0000.04011.05
5.2.150.0030.04311.13
5.2.140.0100.05711.16
5.2.130.0030.03311.16
5.2.120.0030.05311.02
5.2.110.0030.05711.14
5.2.100.0070.03011.12
5.2.90.0070.06010.95
5.2.80.0030.05711.16
5.2.70.0100.06011.14
5.2.60.0070.05710.91
5.2.50.0070.02710.80
5.2.40.0030.03010.81
5.2.30.0070.05010.89
5.2.20.0030.04010.96
5.2.10.0070.06010.73
5.2.00.0070.04310.57
5.1.60.0000.0579.83
5.1.50.0070.0379.97
5.1.40.0000.03010.00
5.1.30.0030.04710.38
5.1.20.0030.03010.36
5.1.10.0000.03010.06
5.1.00.0030.0279.90
5.0.50.0030.0439.44
5.0.40.0030.0209.44
5.0.30.0000.0639.44
5.0.20.0000.0339.44
5.0.10.0070.0309.44
5.0.00.0030.0409.44
4.4.90.0030.0339.44
4.4.80.0000.0179.44
4.4.70.0070.0339.44
4.4.60.0030.0339.44
4.4.50.0000.0339.44
4.4.40.0030.0539.44
4.4.30.0030.0379.44
4.4.20.0030.0209.44
4.4.10.0030.0139.44
4.4.00.0000.0279.44
4.3.110.0000.0209.44
4.3.100.0030.0139.44
4.3.90.0000.0239.44
4.3.80.0000.0579.44
4.3.70.0000.0339.44
4.3.60.0000.0209.44
4.3.50.0030.0179.44
4.3.40.0000.0439.44
4.3.30.0030.0179.44
4.3.20.0030.0209.44
4.3.10.0030.0139.44
4.3.00.0030.0139.44

preferences:
45.72 ms | 400 KiB | 5 Q