3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(-1); class Foo { public $bar; } $foo = new Foo(); echo $foo->baz;

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)
8.3.40.0090.00918.81
8.3.30.0090.00619.14
8.3.20.0060.00320.21
8.3.10.0070.00021.95
8.3.00.0080.00022.58
8.2.170.0140.00022.96
8.2.160.0140.00019.21
8.2.150.0070.00024.18
8.2.140.0060.00324.66
8.2.130.0070.00026.16
8.2.120.0030.00519.48
8.2.110.0030.00722.30
8.2.100.0150.00017.72
8.2.90.0080.00019.26
8.2.80.0000.00917.97
8.2.70.0040.00417.38
8.2.60.0040.00417.93
8.2.50.0030.00618.07
8.2.40.0050.00218.34
8.2.30.0000.00718.06
8.2.20.0070.00017.54
8.2.10.0000.00717.50
8.2.00.0040.00417.52
8.1.270.0070.00322.19
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0030.00618.93
8.1.230.0080.00417.76
8.1.220.0040.00417.74
8.1.210.0090.00018.77
8.1.200.0000.00817.35
8.1.190.0050.00317.50
8.1.180.0000.00918.57
8.1.170.0080.00018.58
8.1.160.0000.00722.07
8.1.150.0070.00018.45
8.1.140.0000.00717.39
8.1.130.0030.00317.79
8.1.120.0000.00717.45
8.1.110.0030.00517.35
8.1.100.0070.00017.42
8.1.90.0040.00417.30
8.1.80.0020.00517.45
8.1.70.0070.00017.29
8.1.60.0030.00617.54
8.1.50.0000.00817.48
8.1.40.0040.00417.48
8.1.30.0040.00417.41
8.1.20.0040.00417.48
8.1.10.0000.00717.59
8.1.00.0070.00017.55
8.0.300.0040.00418.77
8.0.290.0050.00317.16
8.0.280.0000.00818.32
8.0.270.0040.00417.32
8.0.260.0030.00316.93
8.0.250.0040.00416.96
8.0.240.0030.00316.88
8.0.230.0030.00316.94
8.0.220.0030.00316.86
8.0.210.0030.00316.85
8.0.200.0000.00716.93
8.0.190.0030.00316.86
8.0.180.0000.00716.87
8.0.170.0080.00016.94
8.0.160.0040.00417.01
8.0.150.0050.00316.87
8.0.140.0030.00416.91
8.0.130.0050.00213.36
8.0.120.0040.00416.68
8.0.110.0050.00316.81
8.0.100.0000.00716.77
8.0.90.0070.00016.94
8.0.80.0110.00416.95
8.0.70.0050.00216.71
8.0.60.0070.00016.67
8.0.50.0040.00416.70
8.0.30.0090.01117.02
8.0.20.0090.00917.40
8.0.10.0020.00516.89
8.0.00.0080.01016.72
7.4.330.0000.00515.13
7.4.320.0000.00616.59
7.4.300.0030.00316.45
7.4.290.0030.00516.55
7.4.280.0080.00016.45
7.4.270.0060.00016.50
7.4.260.0070.00016.57
7.4.250.0040.00416.43
7.4.240.0040.00316.52
7.4.230.0000.00716.50
7.4.220.0030.01416.55
7.4.210.0060.00816.53
7.4.200.0070.00016.46
7.4.190.0020.00516.60
7.4.160.0080.00816.43
7.4.150.0070.01017.40
7.4.140.0060.01217.86
7.4.130.0100.00816.50
7.4.120.0110.00516.47
7.4.110.0100.00716.32
7.4.100.0100.00716.55
7.4.90.0170.00016.46
7.4.80.0100.00619.39
7.4.70.0170.00316.55
7.4.60.0030.01316.49
7.4.50.0060.00316.32
7.4.40.0110.00422.77
7.4.30.0120.01216.57
7.4.10.0060.01216.19
7.4.00.0030.01215.74
7.3.330.0060.00013.20
7.3.320.0060.00013.04
7.3.310.0070.00016.27
7.3.300.0000.00716.11
7.3.290.0040.01116.29
7.3.280.0100.00716.18
7.3.270.0070.01017.40
7.3.260.0150.00316.34
7.3.250.0090.01116.46
7.3.240.0120.00616.36
7.3.230.0040.01616.39
7.3.210.0060.01116.30
7.3.200.0090.00619.39
7.3.190.0110.01116.34
7.3.180.0060.01216.16
7.3.170.0130.00316.27
7.3.160.0060.01016.24
7.3.130.0000.01616.22
7.3.120.0030.01315.45
7.3.110.0120.00316.37
7.3.100.0040.01216.29
7.3.90.0070.01116.32
7.3.80.0070.00716.29
7.3.70.0060.00616.34
7.3.60.0030.00616.19
7.3.50.0060.00816.05
7.3.40.0030.00616.30
7.3.30.0070.00316.26
7.3.20.0070.00318.04
7.3.10.0050.00518.04
7.3.00.0090.00317.96
7.2.330.0110.00516.82
7.2.320.0110.00816.44
7.2.310.0080.01516.69
7.2.300.0120.00616.34
7.2.290.0060.01016.79
7.2.260.0060.01316.54
7.2.250.0100.00716.48
7.2.240.0120.00316.60
7.2.230.0100.00616.75
7.2.220.0080.00816.23
7.2.210.0080.00416.57
7.2.200.0060.00316.49
7.2.190.0030.01016.39
7.2.180.0070.00816.63
7.2.170.0070.00716.42
7.2.160.0040.01216.46
7.2.150.0090.00018.26
7.2.140.0150.00318.33
7.2.130.0070.00318.48
7.2.120.0070.01018.21
7.2.110.0160.00018.18
7.2.100.0090.00418.18
7.2.90.0040.01118.17
7.2.80.0040.01118.11
7.2.70.0070.00718.38
7.2.60.0090.00318.52
7.2.50.0070.00718.42
7.2.40.0070.01018.35
7.2.30.0030.01018.35
7.2.20.0140.00318.24
7.2.10.0040.01118.34
7.2.00.0070.00918.88
7.1.330.0070.01117.21
7.1.320.0070.00717.34
7.1.310.0030.01017.39
7.1.300.0100.00617.40
7.1.290.0040.01117.34
7.1.280.0060.00917.46
7.1.270.0090.00017.32
7.1.260.0060.00317.14
7.1.250.0120.00317.41
7.1.240.0060.00617.29
7.1.230.0110.00616.98
7.1.220.0110.00017.13
7.1.210.0030.01017.20
7.1.200.0030.01017.19
7.1.190.0050.00517.21
7.1.180.0060.01017.12
7.1.170.0090.00617.31
7.1.160.0040.01417.12
7.1.150.0030.01017.29
7.1.140.0090.00917.18
7.1.130.0090.00317.34
7.1.120.0060.00617.29
7.1.110.0110.00017.30
7.1.100.0090.00417.72
7.1.90.0000.01217.28
7.1.80.0040.00817.22
7.1.70.0060.00517.18
7.1.60.0080.01018.46
7.1.50.0120.00617.12
7.1.40.0060.00917.50
7.1.30.0080.00817.16
7.1.20.0040.00817.36
7.1.10.0090.00617.34
7.1.00.0030.04019.78
7.0.330.0030.00916.82
7.0.320.0070.00316.88
7.0.310.0030.00717.09
7.0.300.0000.01017.10
7.0.290.0000.01116.93
7.0.280.0030.01016.91
7.0.270.0040.00816.88
7.0.260.0030.01017.14
7.0.250.0100.00016.88
7.0.240.0050.00517.12
7.0.230.0070.00716.99
7.0.220.0030.00717.00
7.0.210.0060.00816.95
7.0.200.0070.00316.87
7.0.190.0000.00917.04
7.0.180.0090.00617.02
7.0.170.0060.00617.12
7.0.160.0060.00916.66
7.0.150.0030.00916.84
7.0.140.0040.04119.65
7.0.130.0030.01017.07
7.0.120.0060.00916.88
7.0.110.0030.01017.04
7.0.100.0000.01316.96
7.0.90.0030.00616.98
7.0.80.0030.01016.96
7.0.70.0120.00016.97
7.0.60.0050.02318.33
7.0.50.0050.04117.47
7.0.40.0110.03617.58
7.0.30.0280.04017.55
7.0.20.0130.02617.59
7.0.10.0170.03417.49
7.0.00.0070.03817.56
5.6.400.0030.00715.96
5.6.390.0070.00715.78
5.6.380.0100.00315.90
5.6.370.0110.00015.82
5.6.360.0060.00615.82
5.6.350.0110.00315.98
5.6.340.0070.01115.96
5.6.330.0040.01216.18
5.6.320.0060.00815.82
5.6.310.0070.00715.97
5.6.300.0070.00715.95
5.6.290.0040.00815.96
5.6.280.0030.04118.40
5.6.270.0090.00615.89
5.6.260.0060.00915.84
5.6.250.0060.00315.68
5.6.240.0080.00315.70
5.6.230.0030.01015.57
5.6.220.0040.00815.86
5.6.210.0070.04418.18
5.6.200.0080.04117.14
5.6.190.0080.04818.12
5.6.180.0190.04618.04
5.6.170.0150.02518.15
5.6.160.0130.03818.21
5.6.150.0090.03517.04
5.6.140.0100.03216.95
5.6.130.0080.04516.88
5.6.120.0080.03418.32
5.6.110.0070.03818.51
5.6.100.0080.02118.42
5.6.90.0080.04318.24
5.6.80.0270.02918.18
5.6.70.0130.02418.18
5.6.60.0030.01015.68
5.6.50.0040.01215.87
5.6.40.0030.00715.59
5.6.30.0040.00715.73
5.6.20.0030.01415.64
5.6.10.0040.01215.64
5.6.00.0060.00915.76
5.5.380.0070.01015.63
5.5.370.0000.01415.73
5.5.360.0060.00315.82
5.5.350.0170.03018.09
5.5.340.0050.04516.94
5.5.330.0100.04018.09
5.5.320.0130.04517.97
5.5.310.0190.03818.15
5.5.300.0050.02216.76
5.5.290.0110.04117.01
5.5.280.0090.04318.38
5.5.270.0070.04518.33
5.5.260.0100.03018.20
5.5.250.0100.03818.15
5.5.240.0080.03517.85
5.5.230.0040.00815.65
5.5.220.0040.01015.70
5.5.210.0000.01015.77
5.5.200.0030.01015.77
5.5.190.0000.01215.79
5.5.180.0130.00315.41
5.5.170.0080.00415.70
5.5.160.0070.00415.34
5.5.150.0130.00015.80
5.5.140.0040.01115.86
5.5.130.0030.01015.51
5.5.120.0100.00315.69
5.5.110.0000.00915.62
5.5.100.0030.00915.53
5.5.90.0120.00315.77
5.5.80.0000.01115.79
5.5.70.0060.01115.57
5.5.60.0040.00815.80
5.5.50.0000.00915.86
5.5.40.0000.01215.73
5.5.30.0000.01115.91
5.5.20.0000.01515.77
5.5.10.0090.00615.76
5.5.00.0110.00715.30
5.4.450.0500.04016.14
5.4.440.0560.03016.06
5.4.430.0370.02715.97
5.4.420.0330.03316.16
5.4.410.0040.03215.81
5.4.400.0480.00315.71
5.4.390.0440.00215.55
5.4.380.0220.03015.58
5.4.370.0440.03215.72
5.4.360.0380.02815.61
5.4.350.0350.03515.69
5.4.340.0550.02615.48
5.4.330.0040.00412.59
5.4.320.0080.02712.56
5.4.310.0040.02312.43
5.4.300.0070.02212.57
5.4.290.0020.02412.59
5.4.280.0030.02112.46
5.4.270.0070.02312.39
5.4.260.0030.03315.79
5.4.250.0120.03415.84
5.4.240.0090.03015.74
5.4.230.0050.02915.71
5.4.220.0050.03115.81
5.4.210.0050.03215.64
5.4.200.0030.03215.77
5.4.190.0060.03015.74
5.4.180.0030.03315.69
5.4.170.0050.03315.77
5.4.160.0050.03515.67
5.4.150.0040.03015.73
5.4.140.0040.03014.63
5.4.130.0060.03414.46
5.4.120.0090.02414.50
5.4.110.0060.04014.47
5.4.100.0030.02914.52
5.4.90.0100.03014.58
5.4.80.0030.03614.53
5.4.70.0030.03114.43
5.4.60.0030.03114.49
5.4.50.0050.02714.43
5.4.40.0060.02614.61
5.4.30.0050.02814.52
5.4.20.0050.02814.60
5.4.10.0070.03414.59
5.4.00.0140.02014.30
5.3.290.0070.02413.01
5.3.280.0070.02813.82
5.3.270.0120.04113.96
5.3.260.0070.03213.70
5.3.250.0080.03013.87
5.3.240.0140.02813.77
5.3.230.0040.03213.86
5.3.220.0120.02413.74
5.3.210.0070.03213.75
5.3.200.0040.03213.73
5.3.190.0080.03113.72
5.3.180.0090.02713.83
5.3.170.0070.03013.92
5.3.160.0020.03313.75
5.3.150.0080.03113.76
5.3.140.0070.04013.69
5.3.130.0150.03513.80
5.3.120.0140.02813.90
5.3.110.0090.02913.80
5.3.100.0130.03513.61
5.3.90.0120.03313.55
5.3.80.0180.02013.46
5.3.70.0100.03713.46
5.3.60.0040.03113.45
5.3.50.0110.02613.56
5.3.40.0040.03313.43
5.3.30.0050.03013.46
5.3.20.0120.02013.37
5.3.10.0070.02913.24
5.3.00.0100.02613.18
5.2.170.0070.04010.96
5.2.160.0030.04311.04
5.2.150.0200.02311.14
5.2.140.0100.05011.14
5.2.130.0070.04011.06
5.2.120.0100.03311.25
5.2.110.0030.04011.00
5.2.100.0000.04011.00
5.2.90.0070.04311.18
5.2.80.0070.04011.05
5.2.70.0030.04311.07
5.2.60.0030.04711.13
5.2.50.0000.04311.19
5.2.40.0070.04010.95
5.2.30.0070.04311.18
5.2.20.0130.03310.95
5.2.10.0070.03711.02
5.2.00.0070.04310.77
5.1.60.0070.03310.09
5.1.50.0000.04310.07
5.1.40.0030.03710.21
5.1.30.0070.03310.25
5.1.20.0000.04010.43
5.1.10.0130.02710.04
5.1.00.0030.03710.12
5.0.50.0070.0238.69
5.0.40.0100.0278.36
5.0.30.0100.0378.22
5.0.20.0000.0378.17
5.0.10.0070.0338.20
5.0.00.0100.0438.19
4.4.90.0000.0306.81
4.4.80.0030.0206.81
4.4.70.0030.0206.81
4.4.60.0030.0206.81
4.4.50.0030.0306.81
4.4.40.0070.0376.81
4.4.30.0030.0306.81
4.4.20.0030.0206.81
4.4.10.0030.0206.81
4.4.00.0100.0376.81
4.3.110.0030.0236.81
4.3.100.0030.0206.81
4.3.90.0030.0206.81
4.3.80.0000.0376.81
4.3.70.0000.0206.81
4.3.60.0030.0176.81
4.3.50.0030.0206.81
4.3.40.0000.0336.81
4.3.30.0070.0276.81
4.3.20.0070.0176.81
4.3.10.0000.0306.81
4.3.00.0130.0206.78

preferences:
45.41 ms | 400 KiB | 5 Q