3v4l.org

run code in 300+ PHP versions simultaneously
<?php [ 1 => function ($a) { echo $a; } ][1]('foo');

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)
8.3.60.0100.01016.75
8.3.50.0080.01217.33
8.3.40.0120.00318.67
8.3.30.0070.01118.70
8.3.20.0080.00018.68
8.3.10.0040.00420.26
8.3.00.0080.00017.63
8.2.180.0150.00416.50
8.2.170.0090.00922.96
8.2.160.0040.01122.17
8.2.150.0080.00024.18
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0060.00319.77
8.2.110.0000.01021.18
8.2.100.0000.01117.91
8.2.90.0000.00819.05
8.2.80.0060.00317.93
8.2.70.0060.00317.63
8.2.60.0030.00618.04
8.2.50.0050.00318.07
8.2.40.0040.00418.07
8.2.30.0030.00618.04
8.2.20.0000.00717.53
8.2.10.0020.00517.59
8.2.00.0060.00317.64
8.1.280.0090.00625.92
8.1.270.0040.00424.66
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00020.76
8.1.230.0040.00820.89
8.1.220.0060.00317.78
8.1.210.0040.00418.97
8.1.200.0030.00617.25
8.1.190.0060.00317.53
8.1.180.0060.00318.10
8.1.170.0030.00618.75
8.1.160.0070.00018.93
8.1.150.0090.00518.51
8.1.140.0090.00017.46
8.1.130.0030.00317.73
8.1.120.0030.00317.38
8.1.110.0040.00417.46
8.1.100.0040.00417.50
8.1.90.0030.00317.46
8.1.80.0000.00717.35
8.1.70.0050.00317.41
8.1.60.0000.00817.44
8.1.50.0070.00017.45
8.1.40.0000.00717.46
8.1.30.0040.00417.52
8.1.20.0060.00317.61
8.1.10.0000.00717.52
8.1.00.0000.00717.41
8.0.300.0000.00820.02
8.0.290.0070.00016.63
8.0.280.0000.00718.44
8.0.270.0050.00217.26
8.0.260.0000.00618.36
8.0.250.0000.00816.94
8.0.240.0040.00416.93
8.0.230.0000.00716.90
8.0.220.0040.00416.79
8.0.210.0030.00316.80
8.0.200.0000.00716.93
8.0.190.0000.00716.91
8.0.180.0040.00416.91
8.0.170.0040.00416.88
8.0.160.0000.00816.85
8.0.150.0070.00316.82
8.0.140.0000.00716.93
8.0.130.0030.00313.21
8.0.120.0080.00016.89
8.0.110.0040.00416.84
8.0.100.0000.00716.84
8.0.90.0050.00316.70
8.0.80.0030.01216.88
8.0.70.0070.00016.92
8.0.60.0050.00316.73
8.0.50.0000.00716.88
8.0.30.0070.01716.91
8.0.20.0120.00817.07
8.0.10.0000.00716.83
8.0.00.0070.01216.62
7.4.330.0050.00014.68
7.4.320.0030.00316.57
7.4.300.0000.00616.64
7.4.290.0000.00716.50
7.4.280.0030.00616.58
7.4.270.0030.00316.51
7.4.260.0000.00513.27
7.4.250.0060.00316.48
7.4.240.0040.00416.62
7.4.230.0070.00016.70
7.4.220.0100.00716.46
7.4.210.0080.00716.56
7.4.200.0000.00716.57
7.4.190.0070.00016.55
7.4.160.0130.00316.46
7.4.150.0200.00317.07
7.4.140.0090.00917.10
7.4.130.0100.01016.41
7.4.120.0130.00516.62
7.4.110.0030.01316.66
7.4.100.0100.00716.34
7.4.90.0100.00716.48
7.4.80.0060.01018.63
7.4.70.0110.00516.21
7.4.60.0060.01016.40
7.4.50.0000.00419.58
7.4.40.0070.00721.69
7.4.30.0120.00616.49
7.4.00.0130.00314.81
7.3.330.0030.00313.46
7.3.320.0060.00013.34
7.3.310.0040.00416.38
7.3.300.0030.00316.24
7.3.290.0070.00716.37
7.3.280.0130.00616.36
7.3.270.0080.00917.07
7.3.260.0110.00918.24
7.3.250.0100.01216.53
7.3.240.0100.00716.53
7.3.230.0060.01016.40
7.3.210.0110.00616.53
7.3.200.0130.01119.39
7.3.190.0150.00616.60
7.3.180.0130.00316.59
7.3.170.0170.00016.64
7.3.160.0040.01116.45
7.3.120.0100.00614.77
7.3.10.0100.00316.37
7.3.00.0190.01116.44
7.2.330.0100.00716.31
7.2.320.0140.00716.73
7.2.310.0120.00616.46
7.2.300.0110.00516.47
7.2.290.0130.00316.59
7.2.130.0140.00716.34
7.2.120.0030.01316.29
7.2.110.0100.01316.54
7.2.100.0150.00916.61
7.2.90.0170.00816.46
7.2.80.0080.01316.45
7.2.70.0090.01116.87
7.2.60.0090.01216.69
7.2.50.0130.00016.44
7.2.40.0040.01116.43
7.2.30.0150.00316.57
7.2.20.0110.00716.43
7.2.10.0090.00916.86
7.2.00.0140.00716.86
7.1.250.0100.01015.52
7.1.200.0040.00415.82
7.1.100.0040.00817.98
7.1.70.0060.00317.05
7.1.60.0100.01419.40
7.1.50.0160.01034.80
7.1.00.0030.07322.35
7.0.200.0040.00416.65
7.0.140.0030.07321.95
7.0.120.0030.03022.05
7.0.60.0000.07721.73
7.0.50.0070.03717.97
7.0.40.0030.04320.40
7.0.30.0430.06320.21
7.0.20.0330.04320.22
7.0.10.0030.09320.07
7.0.00.0030.08320.11
5.6.280.0000.07720.91
5.6.210.0100.07320.52
5.6.200.0070.07318.19
5.6.190.0070.08320.64
5.6.180.0230.04720.59
5.6.170.0200.03720.71
5.6.160.0030.04320.62
5.6.150.0130.06018.18
5.6.140.0000.06718.21
5.6.130.0100.06318.14
5.6.120.0130.06021.04
5.6.110.0000.04321.05
5.6.100.0100.08020.96
5.6.90.0100.05320.98
5.6.80.0000.04320.43
5.5.350.0100.07320.47
5.5.340.0030.04317.97
5.5.330.0070.06720.32
5.5.320.0300.07320.44
5.5.310.0270.06320.23
5.5.300.0070.04717.97
5.5.290.0070.06017.98
5.5.280.0070.04020.77
5.5.270.0130.07720.77
5.5.260.0100.08320.87
5.5.250.0000.06320.48
5.5.240.0100.03720.37
5.4.450.0130.07319.34
5.4.440.0070.07719.57
5.4.430.0030.06319.48
5.4.420.0070.07319.57
5.4.410.0100.03719.31
5.4.400.0130.06719.25
5.4.390.0130.05318.85
5.4.380.0000.04718.98
5.4.370.0030.06318.93
5.4.360.0030.04019.16
5.4.350.0070.04018.92
5.4.340.0100.07019.15
5.4.320.0030.04319.15
5.4.310.0070.06719.10
5.4.300.0100.04319.14
5.4.290.0100.07319.14
5.4.280.0100.07018.97
5.4.270.0070.06318.92
5.4.260.0000.05719.00
5.4.250.0030.04318.84
5.4.240.0070.03719.14
5.4.230.0030.03719.00
5.4.220.0000.06019.07
5.4.210.0130.07318.84
5.4.200.0030.04019.23
5.4.190.0030.04719.13
5.4.180.0030.04319.19
5.4.170.0030.04718.86
5.4.160.0000.05019.14
5.4.150.0000.07319.10
5.4.140.0100.04316.50
5.4.130.0100.05016.32
5.4.120.0100.07016.37
5.4.110.0030.06016.43
5.4.100.0030.08016.54
5.4.90.0130.04316.43
5.4.80.0000.04316.41
5.4.70.0000.03716.49
5.4.60.0030.03716.39
5.4.50.0000.03716.47
5.4.40.0070.03316.41
5.4.30.0030.03316.36
5.4.20.0000.03716.38
5.4.10.0030.03316.43
5.4.00.0030.03315.72
5.3.290.0030.08014.45
5.3.280.0070.07314.57
5.3.270.0070.05314.69
5.3.260.0000.05314.60
5.3.250.0000.08014.54
5.3.240.0130.03714.53
5.3.230.0070.04314.55
5.3.220.0070.03314.44
5.3.210.0100.04714.50
5.3.200.0100.04314.68
5.3.190.0100.05714.47
5.3.180.0070.04314.49
5.3.170.0030.03714.50
5.3.160.0000.04014.52
5.3.150.0000.04014.58
5.3.140.0100.03714.46
5.3.130.0070.03314.49
5.3.120.0000.04014.51
5.3.110.0000.04014.51
5.3.100.0000.04014.05
5.3.90.0070.03014.04
5.3.80.0070.03013.85
5.3.70.0030.03713.97
5.3.60.0000.04013.81
5.3.50.0030.03313.89
5.3.40.0030.03313.87
5.3.30.0070.03013.73
5.3.20.0070.03013.78
5.3.10.0030.03313.59
5.3.00.0100.02713.57
5.2.170.0070.02711.11
5.2.160.0030.02710.97
5.2.150.0030.02711.07
5.2.140.0030.03711.01
5.2.130.0000.03011.03
5.2.120.0030.03311.00
5.2.110.0000.03011.08
5.2.100.0030.03011.25
5.2.90.0070.02311.20
5.2.80.0000.03011.08
5.2.70.0000.03311.03
5.2.60.0030.02710.93
5.2.50.0070.02310.99
5.2.40.0030.02711.07
5.2.30.0070.03010.79
5.2.20.0000.03010.89
5.2.10.0030.02710.94
5.2.00.0070.02310.60
5.1.60.0000.0239.96
5.1.50.0000.02710.14
5.1.40.0000.0239.97
5.1.30.0030.02310.36
5.1.20.0030.02310.52
5.1.10.0030.02310.04
5.1.00.0000.02710.05
5.0.50.0000.0238.61
5.0.40.0000.0338.37
5.0.30.0000.0678.27
5.0.20.0000.0278.16
5.0.10.0070.0408.23
5.0.00.0000.0608.06
4.4.90.0000.0177.78
4.4.80.0000.0137.78
4.4.70.0000.0177.78
4.4.60.0030.0137.78
4.4.50.0000.0177.78
4.4.40.0000.0237.78
4.4.30.0000.0177.78
4.4.20.0000.0137.78
4.4.10.0000.0177.78
4.4.00.0070.0537.78
4.3.110.0000.0277.78
4.3.100.0030.0237.78
4.3.90.0030.0337.78
4.3.80.0030.0307.78
4.3.70.0030.0337.78
4.3.60.0030.0377.78
4.3.50.0000.0277.78
4.3.40.0070.0407.78
4.3.30.0030.0377.78
4.3.20.0000.0277.78
4.3.10.0030.0177.78
4.3.00.0000.0177.78

preferences:
45.35 ms | 401 KiB | 5 Q