3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public function __get($name) { echo "Fetching $name"; } } $foo = new Foo(); if (isset($foo->madeup)) { }

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)
8.3.60.0070.01118.18
8.3.50.0100.00521.20
8.3.40.0070.00718.84
8.3.30.0030.01218.84
8.3.20.0000.00819.94
8.3.10.0080.00022.13
8.3.00.0000.00822.45
8.2.180.0150.00618.41
8.2.170.0100.00322.96
8.2.160.0110.00420.43
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0110.00726.16
8.2.120.0030.00519.83
8.2.110.0030.00620.53
8.2.100.0070.00419.19
8.2.90.0050.00219.13
8.2.80.0000.00719.34
8.2.70.0060.00317.49
8.2.60.0030.00517.80
8.2.50.0080.00018.07
8.2.40.0090.00018.09
8.2.30.0000.00717.98
8.2.20.0040.00417.45
8.2.10.0000.00717.62
8.2.00.0000.00817.52
8.1.280.0150.00325.92
8.1.270.0040.00420.28
8.1.260.0050.00326.35
8.1.250.0000.00728.09
8.1.240.0050.00523.72
8.1.230.0040.00719.00
8.1.220.0000.00717.74
8.1.210.0040.00418.77
8.1.200.0060.00317.22
8.1.190.0060.00317.41
8.1.180.0030.00520.16
8.1.170.0080.00018.49
8.1.160.0000.00722.07
8.1.150.0060.00318.53
8.1.140.0000.00717.44
8.1.130.0060.00317.73
8.1.120.0030.00417.39
8.1.110.0040.00417.28
8.1.100.0050.00317.28
8.1.90.0070.00017.44
8.1.80.0030.00317.29
8.1.70.0070.00017.28
8.1.60.0030.00517.47
8.1.50.0040.00417.36
8.1.40.0040.00417.33
8.1.30.0040.00417.52
8.1.20.0040.00417.53
8.1.10.0000.00817.55
8.1.00.0120.00017.47
8.0.300.0040.00418.77
8.0.290.0040.00417.05
8.0.280.0040.00418.45
8.0.270.0040.00417.19
8.0.260.0030.00318.42
8.0.250.0030.00316.87
8.0.240.0040.00416.86
8.0.230.0070.00016.79
8.0.220.0000.00616.84
8.0.210.0000.00716.82
8.0.200.0030.00616.79
8.0.190.0050.00216.93
8.0.180.0070.00016.78
8.0.170.0000.00816.84
8.0.160.0040.00316.85
8.0.150.0040.00416.82
8.0.140.0030.00316.85
8.0.130.0000.00513.29
8.0.120.0000.00816.75
8.0.110.0080.00016.79
8.0.100.0050.00216.79
8.0.90.0040.00416.65
8.0.80.0000.01516.77
8.0.70.0000.00716.62
8.0.60.0070.00016.71
8.0.50.0080.00016.88
8.0.30.0110.01117.14
8.0.20.0130.00817.40
8.0.10.0050.00216.94
8.0.00.0060.01116.75
7.4.330.0000.00515.00
7.4.320.0040.00416.34
7.4.300.0030.00316.45
7.4.290.0000.00616.38
7.4.280.0030.00316.37
7.4.270.0030.00616.57
7.4.260.0040.00416.43
7.4.250.0060.00316.32
7.4.240.0060.00116.44
7.4.230.0000.00716.58
7.4.220.0090.00916.42
7.4.210.0080.00716.48
7.4.200.0030.00316.39
7.4.190.0030.00316.61
7.4.160.0130.00316.23
7.4.150.0030.01617.40
7.4.140.0110.01017.86
7.4.130.0120.00516.43
7.4.120.0100.01216.49
7.4.110.0100.01016.31
7.4.100.0110.01516.27
7.4.90.0180.00616.38
7.4.80.0060.00919.39
7.4.70.0040.01216.36
7.4.60.0040.01216.50
7.4.50.0000.00716.27
7.4.40.0060.00922.77
7.4.30.0070.01016.43
7.4.00.0030.01414.60
7.3.330.0000.00513.18
7.3.320.0000.00513.04
7.3.310.0030.00316.17
7.3.300.0030.00316.05
7.3.290.0000.01416.14
7.3.280.0100.00816.21
7.3.270.0040.01217.40
7.3.260.0180.00016.48
7.3.250.0120.00616.36
7.3.240.0060.01216.10
7.3.230.0120.01216.47
7.3.210.0070.01016.41
7.3.200.0090.00619.39
7.3.190.0100.01116.07
7.3.180.0130.00316.20
7.3.170.0090.00616.27
7.3.160.0080.00816.22
7.3.120.0090.00614.70
7.3.10.0050.00916.28
7.3.00.0070.00816.35
7.2.330.0170.00216.38
7.2.320.0100.01016.61
7.2.310.0090.00616.55
7.2.300.0130.00316.36
7.2.290.0150.00616.56
7.2.130.0070.00916.51
7.2.120.0060.00716.69
7.2.110.0090.00516.68
7.2.100.0030.01016.58
7.2.90.0090.00616.60
7.2.80.0100.00516.67
7.2.70.0110.00816.79
7.2.60.0000.01416.57
7.2.50.0110.00316.76
7.2.40.0080.00516.87
7.2.30.0080.00616.63
7.2.20.0040.00916.81
7.2.10.0080.00716.79
7.2.00.0100.00417.36
7.1.250.0030.00615.45
7.1.100.0040.00717.83
7.1.70.0040.00416.82
7.1.60.0120.00919.82
7.1.50.0100.01016.69
7.1.00.0030.06022.36
7.0.200.0030.00716.44
7.0.140.0030.06722.21
7.0.60.0100.08019.80
7.0.50.0130.07717.73
7.0.40.0070.08020.24
7.0.30.0230.05720.21
7.0.20.0300.05020.25
7.0.10.0300.04720.24
7.0.00.0100.04320.09
5.6.280.0170.05720.89
5.6.210.0100.07720.75
5.6.200.0100.08018.21
5.6.190.0070.08720.47
5.6.180.0400.07320.62
5.6.170.0270.08320.47
5.6.160.0030.09320.54
5.6.150.0030.08318.18
5.6.140.0070.04718.14
5.6.130.0200.06718.28
5.6.120.0030.08320.98
5.6.110.0070.04020.89
5.6.100.0130.05720.99
5.6.90.0070.05021.10
5.6.80.0070.08020.40
5.6.70.4200.03320.43
5.5.350.0100.07720.32
5.5.340.0100.07318.01
5.5.330.0100.07320.27
5.5.320.0430.04720.27
5.5.310.0170.05720.34
5.5.300.0130.06717.99
5.5.290.0100.07717.98
5.5.280.0170.06020.79
5.5.270.0070.05020.68
5.5.260.0100.07020.80
5.5.250.0030.08720.62
5.5.240.0300.05720.19
5.4.450.0430.06319.20
5.4.440.0930.04019.45
5.4.430.0730.06319.57
5.4.420.0100.05719.58
5.4.410.0830.05019.25
5.4.400.0530.07018.50
5.4.390.0370.05318.79
5.4.380.0470.04718.61
5.4.370.0130.05318.71
5.4.360.0070.05718.81
5.4.350.0040.03912.02
5.4.340.0030.03712.02
5.4.320.0040.03812.50
5.4.310.0020.04012.50
5.4.300.0030.04512.50
5.4.290.0080.04112.49
5.4.280.0060.03512.40
5.4.270.0040.03812.40
5.4.260.0050.03812.39
5.4.250.0100.05018.77
5.4.240.0070.05018.77
5.4.230.0070.05018.91
5.4.220.0100.07018.91
5.4.210.0170.04018.92
5.4.200.0000.05718.83
5.4.190.0000.05318.72
5.4.180.0070.04718.95
5.4.170.0070.05718.76
5.4.160.0100.06718.99
5.4.150.0070.06318.97
5.4.140.0000.07716.59
5.4.130.0100.04316.39
5.4.120.0100.04716.38
5.4.110.0170.04016.41
5.4.100.0100.04316.48
5.4.90.0070.04716.28
5.4.80.0030.05316.32
5.4.70.0070.04716.31
5.4.60.0030.05016.43
5.4.50.0100.04316.45
5.4.40.0070.05016.46
5.4.30.0000.05716.38
5.4.20.0030.05016.50
5.4.10.0000.06016.36
5.4.00.0130.04015.97
5.3.290.0040.04012.80
5.3.280.0070.05014.59
5.3.270.0100.07314.77
5.3.260.0130.04714.68
5.3.250.0030.06714.70
5.3.240.0070.07014.68
5.3.230.0000.06314.68
5.3.220.0070.05014.78
5.3.210.0030.05314.55
5.3.200.0130.04314.63
5.3.190.0170.04314.70
5.3.180.0070.05014.61
5.3.170.0070.05014.57
5.3.160.0030.05014.72
5.3.150.0030.05314.54
5.3.140.0100.05314.62
5.3.130.0100.05314.56
5.3.120.0030.06314.56
5.3.110.0200.04014.54
5.3.100.0070.04714.00
5.3.90.0130.04313.84
5.3.80.0070.04714.10
5.3.70.0000.05314.23
5.3.60.0070.05314.06
5.3.50.0100.04314.13
5.3.40.0070.05713.86
5.3.30.0030.05313.98
5.3.20.0000.05313.77
5.3.10.0170.03713.61
5.3.00.0170.05013.71
5.2.170.0070.04011.22
5.2.160.0070.04011.23
5.2.150.0000.04311.10
5.2.140.0000.04311.27
5.2.130.0070.04011.32
5.2.120.0000.04011.09
5.2.110.0030.04311.00
5.2.100.0100.03311.17
5.2.90.0070.04010.93
5.2.80.0070.05311.16
5.2.70.0070.04011.09
5.2.60.0170.04311.22
5.2.50.0030.05710.91
5.2.40.0030.04011.07
5.2.30.0070.04011.19
5.2.20.0070.03310.94
5.2.10.0030.04010.86
5.2.00.0070.04710.94
5.1.60.0000.0339.98
5.1.50.0030.03310.20
5.1.40.0030.0339.81
5.1.30.0000.04010.57
5.1.20.0000.04010.51
5.1.10.0000.04010.11
5.1.00.0030.05010.18
5.0.50.0070.0338.46
5.0.40.0030.0308.55
5.0.30.0030.0408.29
5.0.20.0030.0308.21
5.0.10.0070.0278.32
5.0.00.0000.0578.21
4.4.90.0070.0306.64
4.4.80.0030.0236.64
4.4.70.0030.0206.64
4.4.60.0000.0236.64
4.4.50.0070.0206.64
4.4.40.0000.0476.64
4.4.30.0030.0206.64
4.4.20.0070.0176.64
4.4.10.0000.0276.64
4.4.00.0000.0406.64
4.3.110.0030.0206.64
4.3.100.0000.0206.64
4.3.90.0030.0236.64
4.3.80.0030.0306.64
4.3.70.0030.0206.64
4.3.60.0030.0206.64
4.3.50.0030.0276.64
4.3.40.0070.0276.64
4.3.30.0030.0206.64
4.3.20.0030.0206.64
4.3.10.0000.0236.64
4.3.00.0070.0176.77

preferences:
44.8 ms | 400 KiB | 5 Q