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 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)
8.3.40.0080.00818.65
8.3.30.0120.00620.29
8.3.20.0070.00020.40
8.3.10.0060.00321.88
8.3.00.0060.00322.46
8.2.170.0150.00422.96
8.2.160.0090.00621.90
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0020.00526.16
8.2.120.0120.00620.81
8.2.110.0040.00420.56
8.2.100.0080.00417.72
8.2.90.0000.00919.17
8.2.80.0080.00019.01
8.2.70.0040.00417.38
8.2.60.0040.00417.93
8.2.50.0080.00018.07
8.2.40.0040.00418.15
8.2.30.0060.00319.50
8.2.20.0040.00417.40
8.2.10.0000.00817.66
8.2.00.0030.00717.77
8.1.270.0050.00323.99
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0090.00023.90
8.1.230.0070.00419.04
8.1.220.0000.00817.74
8.1.210.0000.00918.77
8.1.200.0070.00317.23
8.1.190.0060.00317.18
8.1.180.0050.00318.10
8.1.170.0080.00018.46
8.1.160.0040.00418.77
8.1.150.0000.00818.57
8.1.140.0070.00017.30
8.1.130.0000.00717.76
8.1.120.0020.00517.32
8.1.110.0030.00617.36
8.1.100.0040.00417.34
8.1.90.0040.00417.29
8.1.80.0000.00717.29
8.1.70.0030.00317.39
8.1.60.0040.00417.50
8.1.50.0080.00017.47
8.1.40.0100.00017.41
8.1.30.0000.00717.53
8.1.20.0040.00417.48
8.1.10.0080.00017.55
8.1.00.0030.00717.50
8.0.300.0040.00418.77
8.0.290.0070.00017.18
8.0.280.0000.00718.45
8.0.270.0030.00317.16
8.0.260.0000.00716.88
8.0.250.0030.00316.94
8.0.240.0000.00816.82
8.0.230.0040.00416.93
8.0.220.0030.00316.91
8.0.210.0030.00316.77
8.0.200.0030.00316.90
8.0.190.0060.00316.85
8.0.180.0080.00016.82
8.0.170.0080.00016.86
8.0.160.0000.00716.94
8.0.150.0000.00716.73
8.0.140.0030.00716.86
8.0.130.0000.00613.27
8.0.120.0040.00416.83
8.0.110.0000.00816.77
8.0.100.0040.00416.75
8.0.90.0050.00216.88
8.0.80.0140.00716.77
8.0.70.0050.00316.92
8.0.60.0000.00716.67
8.0.50.0050.00316.90
8.0.30.0080.01116.97
8.0.20.0070.01117.40
8.0.10.0040.00416.84
8.0.00.0060.01616.80
7.4.330.0000.00614.98
7.4.320.0000.00616.42
7.4.300.0000.00716.53
7.4.290.0000.00716.60
7.4.280.0000.00616.48
7.4.270.0040.00416.46
7.4.260.0050.00013.20
7.4.250.0070.00016.45
7.4.240.0050.00216.44
7.4.230.0000.00716.49
7.4.220.0120.01216.65
7.4.210.0070.00816.57
7.4.200.0030.00516.43
7.4.190.0030.00316.36
7.4.160.0130.00716.51
7.4.150.0100.00717.40
7.4.140.0090.01217.86
7.4.130.0110.00616.41
7.4.120.0050.01216.57
7.4.110.0130.00316.63
7.4.100.0130.00416.66
7.4.90.0070.01016.59
7.4.80.0110.00819.39
7.4.70.0070.01016.65
7.4.60.0070.01016.48
7.4.50.0040.00416.46
7.4.40.0030.01322.77
7.4.30.0060.00916.43
7.4.00.0080.00814.98
7.3.330.0050.00013.20
7.3.320.0060.00013.36
7.3.310.0040.00416.41
7.3.300.0030.00316.24
7.3.290.0150.00316.34
7.3.280.0110.00716.34
7.3.270.0070.01017.40
7.3.260.0110.00616.64
7.3.250.0130.00416.42
7.3.240.0110.00716.47
7.3.230.0100.01016.53
7.3.210.0090.00916.40
7.3.200.0160.00619.39
7.3.190.0060.00916.58
7.3.180.0100.00616.43
7.3.170.0090.00616.32
7.3.160.0040.01116.53
7.3.120.0100.00714.77
7.3.110.0070.00914.92
7.3.100.0050.01114.56
7.3.90.0060.00814.61
7.3.80.0070.00914.67
7.3.70.0080.00614.52
7.3.60.0090.00814.60
7.3.50.0130.00314.62
7.3.40.0080.00714.66
7.3.30.0050.01014.85
7.3.20.0050.00916.60
7.3.10.0070.00616.58
7.3.00.0060.00316.71
7.2.330.0070.01016.73
7.2.320.0100.00716.37
7.2.310.0100.00716.45
7.2.300.0060.01016.66
7.2.290.0100.00716.68
7.2.250.0050.01314.90
7.2.240.0100.00614.99
7.2.230.0060.00914.82
7.2.220.0020.01015.02
7.2.210.0050.01015.11
7.2.200.0100.00214.89
7.2.190.0080.00815.13
7.2.180.0070.00715.17
7.2.170.0030.01114.98
7.2.160.0030.00714.98
7.2.150.0060.00916.98
7.2.140.0060.01316.67
7.2.130.0060.00616.68
7.2.120.0060.01016.90
7.2.110.0090.00616.85
7.2.100.0080.00816.84
7.2.90.0060.00917.06
7.2.80.0070.00717.09
7.2.70.0090.00616.93
7.2.60.0060.01016.76
7.2.50.0040.01217.02
7.2.40.0000.00917.10
7.2.30.0070.01116.92
7.2.20.0080.00816.73
7.2.10.0070.00716.92
7.2.00.0020.01318.09
7.1.330.0050.01015.79
7.1.320.0070.00515.71
7.1.310.0050.01015.58
7.1.300.0090.00715.71
7.1.290.0060.00815.63
7.1.280.0020.01315.45
7.1.270.0080.00515.63
7.1.260.0040.01115.76
7.1.250.0030.00715.62
7.1.240.0080.00415.72
7.1.230.0000.01315.48
7.1.220.0070.00715.69
7.1.210.0110.00415.75
7.1.200.0080.00515.56
7.1.190.0070.00715.64
7.1.180.0060.00615.58
7.1.170.0000.01115.61
7.1.160.0030.01015.73
7.1.150.0000.00915.82
7.1.140.0000.01615.46
7.1.130.0120.00315.55
7.1.120.0100.00315.86
7.1.110.0000.00915.43
7.1.100.0020.01016.75
7.1.90.0100.00315.52
7.1.80.0030.00915.47
7.1.70.0060.00516.23
7.1.60.0080.01117.47
7.1.50.0120.00716.26
7.1.40.0000.01815.50
7.1.30.0090.00915.61
7.1.20.0030.01515.73
7.1.10.0030.00715.56
7.1.00.0020.02319.03
7.0.330.0100.00315.38
7.0.320.0030.01215.28
7.0.310.0100.00315.21
7.0.300.0030.01315.22
7.0.290.0060.01015.08
7.0.280.0000.00915.28
7.0.270.0130.00415.23
7.0.260.0120.01015.13
7.0.250.0110.00715.31
7.0.240.0130.00715.50
7.0.230.0080.01015.28
7.0.220.0130.00715.40
7.0.210.0220.00015.13
7.0.200.0110.00816.01
7.0.190.0070.00715.07
7.0.180.0090.00615.30
7.0.170.0090.01415.32
7.0.160.0030.00715.38
7.0.150.0000.01215.25
7.0.140.0030.04018.53
7.0.130.0030.01015.22
7.0.120.0030.01315.02
7.0.110.0030.01015.23
7.0.100.0090.04017.72
7.0.90.0080.04817.49
7.0.80.0160.03817.58
7.0.70.0200.03517.61
7.0.60.0080.04717.57
7.0.50.0070.04717.79
7.0.40.0110.04216.88
7.0.30.0070.02816.92
7.0.20.0140.03816.92
7.0.10.0050.02816.89
7.0.00.0060.04516.85
5.6.400.0030.01314.34
5.6.390.0030.01013.94
5.6.380.0040.00814.23
5.6.370.0090.00314.39
5.6.360.0060.00914.55
5.6.350.0000.01514.40
5.6.340.0080.00614.51
5.6.330.0080.01214.27
5.6.320.0130.01014.31
5.6.310.0160.00814.52
5.6.300.0150.00014.62
5.6.290.0070.00714.38
5.6.280.0050.04017.78
5.6.270.0040.01114.43
5.6.260.0030.01214.00
5.6.250.0100.03717.52
5.6.240.0050.04717.49
5.6.230.0140.04317.57
5.6.220.0050.03817.41
5.6.210.0100.04317.38
5.6.200.0080.04317.55
5.6.190.0110.04617.85
5.6.180.0120.04217.63
5.6.170.0050.04717.68
5.6.160.0080.03817.69
5.6.150.0100.02217.71
5.6.140.0080.04317.60
5.6.130.0100.04517.66
5.6.120.0070.03717.90
5.6.110.0150.03817.52
5.6.100.0020.04817.65
5.6.90.0050.03417.73
5.6.80.0090.03517.28
5.6.70.0140.03817.24
5.6.60.0100.04417.34
5.6.50.0070.04217.24
5.6.40.0170.03317.28
5.6.30.0030.04517.32
5.6.20.0030.04517.39
5.6.10.0140.03317.37
5.6.00.0070.02117.29
5.5.380.0040.03917.27
5.5.370.0080.04317.32
5.5.360.0020.03917.22
5.5.350.0080.04517.47
5.5.340.0030.04817.67
5.5.330.0050.04917.68
5.5.320.0110.02717.47
5.5.310.0020.03417.55
5.5.300.0070.04517.54
5.5.290.0090.04217.53
5.5.280.0060.04817.47
5.5.270.0050.04617.58
5.5.260.0090.04617.67
5.5.250.0050.04517.20
5.5.240.0080.04317.11
5.5.230.0050.03817.20
5.5.220.0080.03817.21
5.5.210.0110.04017.06
5.5.200.0060.04317.11
5.5.190.0070.04117.23
5.5.180.0040.04617.15
5.5.170.0090.00613.73
5.5.160.0060.04117.23
5.5.150.0070.04417.18
5.5.140.0050.04517.24
5.5.130.0150.03817.14
5.5.120.0070.03917.17
5.5.110.0070.04517.19
5.5.100.0110.03617.14
5.5.90.0080.03317.17
5.5.80.0070.04216.98
5.5.70.0080.03916.97
5.5.60.0050.04417.07
5.5.50.0050.04317.15
5.5.40.0030.03617.10
5.5.30.0050.04017.26
5.5.20.0070.03117.04
5.5.10.0080.03217.21
5.5.00.0020.02817.25
5.4.450.0050.04416.51
5.4.440.0050.04516.56
5.4.430.0100.02016.53
5.4.420.0130.04016.58
5.4.410.0130.03516.49
5.4.400.0120.03116.39
5.4.390.0050.03616.26
5.4.380.0070.04016.45
5.4.370.0070.03716.42
5.4.360.0050.03816.43
5.4.350.0040.03216.35
5.4.340.0080.04016.41
5.4.330.0040.00713.66
5.4.320.0030.02916.44
5.4.310.0000.04116.28
5.4.300.0070.04016.27
5.4.290.0030.04116.34
5.4.280.0140.03416.44
5.4.270.0060.03916.36
5.4.260.0130.03316.26
5.4.250.0070.03716.26
5.4.240.0040.04316.44
5.4.230.0060.03316.35
5.4.220.0050.03516.35
5.4.210.0030.03516.41
5.4.200.0050.03716.35
5.4.190.0020.02716.35
5.4.180.0010.03816.38
5.4.170.0070.02516.37
5.4.160.0060.03516.40
5.4.150.0070.04216.27
5.4.140.0070.02515.02
5.4.130.0080.03715.02
5.4.120.0110.03515.01
5.4.110.0050.02815.02
5.4.100.0070.04215.04
5.4.90.0100.03515.04
5.4.80.0050.04215.02
5.4.70.0060.02314.99
5.4.60.0080.01814.99
5.4.50.0090.03515.05
5.4.40.0080.03715.05
5.4.30.0020.02315.00
5.4.20.0050.02715.02
5.4.10.0070.03214.98
5.4.00.0080.02114.77
5.3.290.0070.04214.19
5.3.280.0120.02014.14
5.3.270.0050.04114.13
5.3.260.0050.03814.12
5.3.250.0070.03814.12
5.3.240.0050.03814.12
5.3.230.0030.03414.10
5.3.220.0130.03314.15
5.3.210.0050.02814.17
5.3.200.0080.02214.12
5.3.190.0040.03414.07
5.3.180.0090.03814.13
5.3.170.0030.02614.14
5.3.160.0060.02714.13
5.3.150.0070.03914.15
5.3.140.0020.04714.09
5.3.130.0030.04214.09
5.3.120.0030.03114.09
5.3.110.0050.04314.17
5.3.100.0030.04413.85
5.3.90.0070.03913.87
5.3.80.0050.03913.86
5.3.70.0030.03913.89
5.3.60.0050.03613.82
5.3.50.0070.03513.87
5.3.40.0070.04013.80
5.3.30.0070.03813.78
5.3.20.0030.03513.64
5.3.10.0100.03313.66
5.3.00.0070.04013.61
5.2.170.0070.06311.75
5.2.160.0130.05711.75
5.2.150.0030.06311.75
5.2.140.0100.03311.75
5.2.130.0100.05711.75
5.2.120.0130.05311.75
5.2.110.0030.05011.75
5.2.100.0170.05011.75
5.2.90.0100.05711.75
5.2.80.0070.04311.75
5.2.70.0070.06311.75
5.2.60.0070.05711.75
5.2.50.0030.06711.75
5.2.40.0030.07011.75
5.2.30.0000.07011.75
5.2.20.0070.05311.75
5.2.10.0100.05711.75
5.2.00.0070.05711.75
5.1.60.0000.05311.75
5.1.50.0070.05311.75
5.1.40.0000.06011.75
5.1.30.0070.05311.75
5.1.20.0070.05311.75
5.1.10.0100.05011.75
5.1.00.0030.05711.75
5.0.50.0030.04311.75
5.0.40.0100.03311.75
5.0.30.0070.06011.75
5.0.20.0070.02711.75
5.0.10.0030.04011.75
5.0.00.0070.05711.75
4.4.90.0000.03011.75
4.4.80.0000.02011.75
4.4.70.0000.04011.75
4.4.60.0070.03011.75
4.4.50.0000.03711.75
4.4.40.0070.05011.75
4.4.30.0030.03311.75
4.4.20.0000.02311.75
4.4.10.0030.02311.75
4.4.00.0070.05011.75
4.3.110.0000.02011.75
4.3.100.0000.03711.75
4.3.90.0100.03011.75
4.3.80.0070.05011.75
4.3.70.0000.03711.75
4.3.60.0070.03011.75
4.3.50.0030.03311.75
4.3.40.0070.05311.75
4.3.30.0000.03711.75
4.3.20.0000.04011.75
4.3.10.0030.02311.75
4.3.00.0030.03311.75

preferences:
43 ms | 400 KiB | 5 Q