3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { static $one; public $two; } $foo = new Foo; $one = function (){ return 'thirty'; }; Foo::$one = function (){ return 'ten'; }; $foo->two = function (){ return 'twenty'; }; var_export(Foo::$one()); echo "\n"; var_export($foo->two()); echo "\n";

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)
8.3.40.0090.00618.79
8.3.30.0090.00619.10
8.3.20.0000.00820.34
8.3.10.0000.00823.58
8.3.00.0050.00320.77
8.2.170.0130.00722.96
8.2.160.0100.00320.47
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0110.00326.16
8.2.120.0040.00419.36
8.2.110.0090.00022.09
8.2.100.0040.00818.22
8.2.90.0040.00419.23
8.2.80.0080.00017.97
8.2.70.0040.00417.75
8.2.60.0120.00017.66
8.2.50.0030.00618.07
8.2.40.0050.00518.16
8.2.30.0000.00718.25
8.2.20.0040.00417.66
8.2.10.0040.00417.95
8.2.00.0040.00419.53
8.1.270.0000.00823.86
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00323.91
8.1.230.0090.00319.16
8.1.220.0030.00517.74
8.1.210.0040.00418.77
8.1.200.0000.00817.25
8.1.190.0050.00317.25
8.1.180.0030.00518.10
8.1.170.0000.01018.50
8.1.160.0040.00422.05
8.1.150.0040.00418.54
8.1.140.0050.00217.47
8.1.130.0070.00017.84
8.1.120.0030.00617.52
8.1.110.0040.00417.32
8.1.100.0000.00717.38
8.1.90.0030.00317.48
8.1.80.0000.00717.36
8.1.70.0040.00417.48
8.1.60.0000.00817.59
8.1.50.0040.00417.52
8.1.40.0040.00417.51
8.1.30.0000.00817.68
8.1.20.0000.00717.57
8.1.10.0030.00617.59
8.1.00.0000.00717.54
8.0.300.0000.00918.77
8.0.290.0070.00016.75
8.0.280.0030.00318.43
8.0.270.0070.00017.19
8.0.260.0040.00417.22
8.0.250.0030.00316.87
8.0.240.0000.00716.99
8.0.230.0000.00716.97
8.0.220.0000.00816.89
8.0.210.0040.00416.80
8.0.200.0030.00317.05
8.0.190.0040.00417.01
8.0.180.0040.00416.91
8.0.170.0050.00317.00
8.0.160.0000.00716.92
8.0.150.0070.00016.82
8.0.140.0000.00816.76
8.0.130.0000.00613.36
8.0.120.0030.00616.81
8.0.110.0000.00916.90
8.0.100.0040.00416.93
8.0.90.0000.00716.96
8.0.80.0120.00316.98
8.0.70.0040.00416.82
8.0.60.0000.00716.89
8.0.50.0040.00416.76
8.0.30.0120.00917.18
8.0.20.0080.01117.41
8.0.10.0000.00717.06
8.0.00.0110.00616.63
7.4.330.0050.00015.00
7.4.320.0000.00616.64
7.4.300.0030.00316.54
7.4.290.0060.00316.49
7.4.280.0030.00616.42
7.4.270.0000.00716.49
7.4.260.0030.00316.49
7.4.250.0040.00416.36
7.4.240.0030.00316.51
7.4.230.0000.00716.34
7.4.220.0120.00616.65
7.4.210.0040.01116.66
7.4.200.0070.00016.43
7.4.160.0070.01016.36
7.4.150.0130.00717.40
7.4.140.0090.00917.86
7.4.130.0110.00716.55
7.4.120.0090.00816.65
7.4.110.0160.00616.37
7.4.100.0070.01116.58
7.4.90.0060.01316.61
7.4.80.0130.00919.39
7.4.70.0060.01116.51
7.4.60.0060.01216.51
7.4.50.0000.00416.70
7.4.40.0060.01016.40
7.4.30.0120.00416.61
7.4.00.0070.01015.10
7.3.330.0030.00313.23
7.3.320.0030.00213.12
7.3.310.0000.00716.35
7.3.300.0030.00316.17
7.3.290.0030.01316.26
7.3.280.0130.00516.30
7.3.270.0100.01017.40
7.3.260.0100.00716.26
7.3.250.0100.01016.38
7.3.240.0060.01016.39
7.3.230.0120.01316.39
7.3.210.0100.00716.45
7.3.200.0090.01219.39
7.3.190.0090.00616.22
7.3.180.0230.00016.53
7.3.170.0060.01016.36
7.3.160.0060.01016.30
7.3.120.0060.01114.72
7.3.110.0040.01514.47
7.3.100.0030.01614.80
7.3.90.0100.00314.73
7.3.80.0030.01014.80
7.3.70.0070.01014.84
7.3.60.0000.01314.50
7.3.50.0040.01214.66
7.3.40.0030.00714.85
7.3.30.0040.01214.86
7.3.20.0100.00316.60
7.3.10.0110.00316.61
7.3.00.0100.00216.57
7.2.330.0000.01916.73
7.2.320.0080.00816.79
7.2.310.0070.01016.69
7.2.300.0030.01416.80
7.2.290.0040.01216.48
7.2.250.0090.00915.05
7.2.240.0150.00314.96
7.2.230.0070.00715.09
7.2.220.0030.01314.94
7.2.210.0030.01614.93
7.2.200.0030.01014.76
7.2.190.0070.00714.76
7.2.180.0100.00014.84
7.2.170.0070.00714.99
7.2.160.0030.01314.79
7.2.150.0040.00416.65
7.2.140.0070.00716.83
7.2.130.0080.00416.76
7.2.120.0050.01117.02
7.2.110.0080.00916.86
7.2.100.0080.00716.85
7.2.90.0060.00916.61
7.2.80.0080.00616.96
7.2.70.0080.00516.84
7.2.60.0080.00816.78
7.2.50.0030.00717.07
7.2.40.0070.00916.91
7.2.30.0080.00716.92
7.2.20.0060.00817.00
7.2.10.0100.00316.86
7.2.00.0050.00717.65
7.1.330.0070.01115.75
7.1.320.0080.01115.79
7.1.310.0030.00915.70
7.1.300.0080.00415.50
7.1.290.0060.00615.79
7.1.280.0000.01415.68
7.1.270.0000.00815.68
7.1.260.0090.00315.70
7.1.250.0050.00615.65
7.1.240.0080.00415.63
7.1.230.0070.01115.43
7.1.220.0000.01415.68
7.1.210.0040.01115.77
7.1.200.0040.00715.61
7.1.190.0040.00815.64
7.1.180.0040.00715.67
7.1.170.0030.00715.65
7.1.160.0110.00415.80
7.1.150.0030.00815.50
7.1.140.0070.00715.82
7.1.130.0070.00715.50
7.1.120.0040.00715.41
7.1.110.0060.00615.79
7.1.100.0050.01016.97
7.1.90.0000.01515.76
7.1.80.0070.00715.63
7.1.70.0060.00316.33
7.1.60.0070.01017.73
7.1.50.0060.00816.06
7.1.40.0000.01315.80
7.1.30.0060.00615.53
7.1.20.0090.00015.53
7.1.10.0000.00815.39
7.1.00.0050.03919.08
7.0.330.0140.00015.22
7.0.320.0080.00415.32
7.0.310.0090.00615.44
7.0.300.0030.00615.43
7.0.290.0100.00615.16
7.0.280.0030.01015.34
7.0.270.0070.01014.98
7.0.260.0070.00315.33
7.0.250.0040.01115.17
7.0.240.0030.00715.41
7.0.230.0040.01115.55
7.0.220.0060.00315.50
7.0.210.0080.00415.38
7.0.200.0030.00815.97
7.0.190.0000.01515.46
7.0.180.0000.00915.24
7.0.170.0030.00915.41
7.0.160.0110.00015.46
7.0.150.0030.00615.50
7.0.140.0070.03718.69
7.0.130.0080.00015.32
7.0.120.0030.00615.42
7.0.110.0080.00415.51
7.0.100.0040.00715.21
7.0.90.0110.00015.53
7.0.80.0000.01315.54
7.0.70.0130.00314.91
7.0.60.0040.02317.75
7.0.50.0030.02416.58
7.0.40.0070.04516.79
7.0.30.0290.04016.86
7.0.20.0170.03916.79
7.0.10.0030.03616.76
7.0.00.0050.04316.76
5.6.400.0000.01314.41
5.6.390.0000.01414.44
5.6.380.0030.00714.32
5.6.370.0000.01214.34
5.6.360.0080.00814.48
5.6.350.0080.00814.41
5.6.340.0030.00914.25
5.6.330.0040.00714.50
5.6.320.0030.01314.44
5.6.310.0040.00814.57
5.6.300.0000.01414.26
5.6.290.0030.01314.04
5.6.280.0000.00914.34
5.6.270.0030.01014.56
5.6.260.0000.01014.29
5.6.250.0000.01314.40
5.6.240.0050.00514.22
5.6.230.0100.00714.21
5.6.220.0030.01314.12
5.6.210.0080.03617.31
5.6.200.0100.04516.26
5.6.190.0080.04017.57
5.6.180.0170.02717.48
5.6.170.0080.03817.64
5.6.160.0050.02717.46
5.6.150.0050.03016.49
5.6.140.0080.02116.30
5.6.130.0030.04116.41
5.6.120.0070.02217.64
5.6.110.0090.04317.80
5.6.100.0070.04517.67
5.6.90.0130.04017.70
5.6.80.0070.04317.35
5.6.70.2180.02317.17
5.6.60.0120.00313.99
5.6.50.0000.01114.10
5.6.40.0030.01014.13
5.6.30.0070.00714.49
5.6.20.0000.01214.30
5.6.10.0060.00914.14
5.6.00.0110.00014.43
5.5.380.0110.00414.35
5.5.370.0070.00414.07
5.5.360.0060.00614.02
5.5.350.0030.04517.12
5.5.340.0100.04315.98
5.5.330.0020.04917.25
5.5.320.0180.02817.20
5.5.310.0160.02517.39
5.5.300.0080.02816.18
5.5.290.0060.04316.05
5.5.280.0070.04017.33
5.5.270.0050.02417.64
5.5.260.0050.03217.38
5.5.250.0160.03517.50
5.5.240.0180.02817.27
5.5.230.0030.01113.84
5.5.220.0080.00613.78
5.5.210.0050.00914.04
5.5.200.0060.00614.20
5.5.190.0110.00013.96
5.5.180.0060.00814.02
5.5.170.0120.00314.12
5.5.160.0040.01114.33
5.5.150.0120.00414.00
5.5.140.0070.00714.41
5.5.130.0040.01114.25
5.5.120.0040.01113.61
5.5.110.0080.00414.18
5.5.100.0100.00714.20
5.5.90.0000.01513.93
5.5.80.0060.01214.46
5.5.70.0060.00913.98
5.5.60.0040.00814.38
5.5.50.0090.00614.07
5.5.40.0050.00914.19
5.5.30.0100.00714.19
5.5.20.0070.00714.02
5.5.10.0060.00614.38
5.5.00.0040.01213.72
5.4.450.0170.02320.14
5.4.440.0210.02220.17
5.4.430.0150.02820.16
5.4.420.0170.02219.88
5.4.410.0180.02318.79
5.4.400.0120.02817.66
5.4.390.0260.02116.87
5.4.380.0110.03614.62
5.4.370.0150.03514.71
5.4.360.0110.02814.60
5.4.350.0070.03314.69
5.4.340.0130.02814.90
5.4.330.0080.00310.89
5.4.320.0090.01911.60
5.4.310.0020.02611.57
5.4.300.0070.01811.70
5.4.290.0040.02611.53
5.4.280.0040.02511.62
5.4.270.0060.02111.69
5.4.260.0040.02611.52
5.4.250.0070.02511.67
5.4.240.0060.02111.66
5.4.230.0060.02511.61
5.4.220.0020.02411.76
5.4.210.0070.02011.60
5.4.200.0010.02611.54
5.4.190.0030.02411.72
5.4.180.0020.02411.65
5.4.170.0050.02011.47
5.4.160.0070.01911.58
5.4.150.0070.02311.47
5.4.140.0050.02111.48
5.4.130.0040.02211.43
5.4.120.0050.02111.46
5.4.110.0030.02411.39
5.4.100.0090.01811.35
5.4.90.0080.01911.42
5.4.80.0050.02011.37
5.4.70.0040.02011.41
5.4.60.0050.02111.38
5.4.50.0070.02011.37
5.4.40.0100.01511.51
5.4.30.0040.02211.51
5.4.20.0040.02211.33
5.4.10.0030.02211.43
5.4.00.0050.02111.20
5.3.290.0080.02311.69
5.3.280.0040.02411.70
5.3.270.0050.02111.70
5.3.260.0060.02111.55
5.3.250.0060.02211.68
5.3.240.0070.01911.61
5.3.230.0050.02211.63
5.3.220.0050.02011.49
5.3.210.0080.02311.65
5.3.200.0040.02211.62
5.3.190.0060.02211.64
5.3.180.0030.02511.66
5.3.170.0040.02311.53
5.3.160.0070.02111.74
5.3.150.0080.01911.70
5.3.140.0050.02411.71
5.3.130.0060.02311.64
5.3.120.0080.02211.63
5.3.110.0040.02311.62
5.3.100.0050.02211.33
5.3.90.0050.02011.48
5.3.80.0040.02211.34
5.3.70.0030.02211.36
5.3.60.0060.02211.22
5.3.50.0060.02011.10
5.3.40.0080.01811.24
5.3.30.0050.02211.11
5.3.20.0030.02611.14
5.3.10.0050.02110.97
5.3.00.0060.02111.05
5.2.170.0040.0309.22
5.2.160.0040.0359.22
5.2.150.0000.0359.21
5.2.140.0060.0289.21
5.2.130.0020.0319.17
5.2.120.0050.0299.18
5.2.110.0030.0349.18
5.2.100.0050.0289.17
5.2.90.0070.0269.17
5.2.80.0030.0319.17
5.2.70.0040.0389.17
5.2.60.0050.0299.13
5.2.50.0060.0379.10
5.2.40.0030.0339.07
5.2.30.0060.0289.05
5.2.20.0050.0349.04
5.2.10.0060.0258.94
5.2.00.0040.0298.80
5.1.60.0030.0258.08
5.1.50.0060.0228.09
5.1.40.0030.0258.07
5.1.30.0040.0278.41
5.1.20.0040.0368.44
5.1.10.0060.0308.16
5.1.00.0060.0288.16
5.0.50.0070.0216.64
5.0.40.0050.0246.50
5.0.30.0070.0276.31
5.0.20.0030.0216.28
5.0.10.0030.0206.25
5.0.00.0050.0286.25
4.4.90.0040.0144.78
4.4.80.0040.0134.76
4.4.70.0020.0164.75
4.4.60.0050.0134.76
4.4.50.0020.0164.77
4.4.40.0010.0264.71
4.4.30.0040.0144.76
4.4.20.0030.0184.84
4.4.10.0040.0144.85
4.4.00.0030.0284.76
4.3.110.0020.0214.67
4.3.100.0030.0154.66
4.3.90.0040.0134.63
4.3.80.0030.0244.58
4.3.70.0060.0114.63
4.3.60.0020.0154.63
4.3.50.0020.0204.63
4.3.40.0030.0284.54
4.3.30.0000.0223.30
4.3.20.0010.0223.28
4.3.10.0040.0173.24
4.3.00.0030.01722.40

preferences:
45.4 ms | 400 KiB | 5 Q