3v4l.org

run code in 300+ PHP versions simultaneously
<?php-strict echo "!";

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)
8.3.80.0030.00617.97
8.3.70.0000.01518.18
8.3.60.0120.00316.75
8.3.50.0040.01422.84
8.3.40.0040.01118.42
8.3.30.0090.00619.06
8.3.20.0040.00420.16
8.3.10.0090.00021.71
8.3.00.0000.00918.91
8.2.200.0070.00318.29
8.2.190.0110.00416.58
8.2.180.0110.00418.01
8.2.170.0150.00022.96
8.2.160.0090.00520.38
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0000.00720.82
8.2.110.0060.00320.46
8.2.100.0080.00417.66
8.2.90.0040.00419.09
8.2.80.0060.00317.97
8.2.70.0060.00317.50
8.2.60.0030.00517.80
8.2.50.0060.00318.07
8.2.40.0000.00819.95
8.2.30.0000.00718.12
8.2.20.0070.00017.52
8.2.10.0000.00717.84
8.2.00.0060.00317.57
8.1.290.0030.00630.84
8.1.280.0100.01025.92
8.1.270.0080.00018.74
8.1.260.0030.00626.35
8.1.250.0040.00428.09
8.1.240.0100.00022.16
8.1.230.0110.00023.91
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0060.00317.22
8.1.190.0000.00817.23
8.1.180.0050.00218.10
8.1.170.0040.00418.56
8.1.160.0030.00521.98
8.1.150.0040.00418.65
8.1.140.0000.00717.22
8.1.130.0000.00717.62
8.1.120.0040.00317.21
8.1.110.0070.00017.27
8.1.100.0030.00517.26
8.1.90.0060.00317.31
8.1.80.0040.00417.21
8.1.70.0070.00017.20
8.1.60.0000.00817.42
8.1.50.0050.00317.25
8.1.40.0030.00717.28
8.1.30.0040.00417.47
8.1.20.0080.00017.53
8.1.10.0070.00017.42
8.1.00.0070.00017.25
8.0.300.0000.00818.77
8.0.290.0070.00016.63
8.0.280.0040.00418.40
8.0.270.0070.00016.69
8.0.260.0080.00017.18
8.0.250.0000.00716.80
8.0.240.0060.00016.83
8.0.230.0040.00416.71
8.0.220.0000.00716.75
8.0.210.0040.00416.64
8.0.200.0040.00416.83
8.0.190.0070.00316.77
8.0.180.0050.00316.68
8.0.170.0070.00016.79
8.0.160.0070.00016.79
8.0.150.0000.00716.68
8.0.140.0070.00316.70
8.0.130.0000.00613.40
8.0.120.0000.00816.64
8.0.110.0070.00016.80
8.0.100.0070.00016.61
8.0.90.0040.00416.70
8.0.80.0120.00916.70
8.0.70.0060.00316.71
8.0.60.0070.00016.81
8.0.50.0030.00316.81
8.0.30.0140.00416.97
8.0.20.0120.00717.40
8.0.10.0040.00416.69
8.0.00.0080.00916.51
7.4.330.0000.00515.03
7.4.320.0000.00616.38
7.4.300.0060.00016.27
7.4.290.0000.00716.36
7.4.280.0040.00416.25
7.4.270.0070.00016.31
7.4.260.0000.00716.27
7.4.250.0040.00416.39
7.4.240.0020.00516.40
7.4.230.0050.00216.30
7.4.220.0110.00716.42
7.4.210.0080.00816.45
7.4.200.0050.00316.20
7.4.160.0080.00816.43
7.4.150.0110.00617.40
7.4.140.0140.00517.86
7.4.130.0110.00616.33
7.4.120.0160.00816.44
7.4.110.0120.00616.34
7.4.100.0170.00316.40
7.4.90.0080.00816.38
7.4.80.0100.00719.39
7.4.70.0100.00616.44
7.4.60.0130.00316.36
7.4.50.0040.00016.29
7.4.40.0030.01216.38
7.4.30.0040.01716.28
7.3.330.0000.00513.06
7.3.320.0030.00313.19
7.3.310.0040.00416.17
7.3.300.0000.00616.12
7.3.290.0110.00716.17
7.3.280.0080.01116.15
7.3.270.0120.00917.40
7.3.260.0110.01116.38
7.3.250.0090.00716.33
7.3.240.0080.00816.14
7.3.230.0000.01716.39
7.3.210.0150.00316.19
7.3.200.0090.00919.39
7.3.190.0040.01216.21
7.3.180.0080.00816.14
7.3.170.0040.01116.43
7.3.160.0130.00316.18
7.2.330.0030.01416.33
7.2.320.0120.00616.63
7.2.310.0140.00616.18
7.2.300.0100.00716.31
7.2.290.0110.00716.31
5.4.380.0130.05319.16
5.4.370.0000.05718.78
5.4.360.0000.05718.46
5.4.350.0070.05318.75
5.4.340.0030.05318.78
5.4.320.0030.05718.60
5.4.310.0070.05018.80
5.4.300.0130.04318.84
5.4.290.0170.04718.80
5.4.280.0100.04718.68
5.4.270.0070.05018.57
5.4.260.0100.04718.77
5.4.250.0070.05318.62
5.4.240.0170.04318.79
5.4.230.0030.05018.73
5.4.220.0000.05718.70
5.4.210.0070.05018.79
5.4.200.0130.04016.57
5.4.190.0030.05318.45
5.4.180.0030.05718.57
5.4.170.0030.05318.74
5.4.160.0030.05018.79
5.4.150.0000.06018.57
5.4.140.0000.05316.45
5.4.130.0030.04716.17
5.4.120.0000.05316.29
5.4.110.0070.04716.21
5.4.100.0130.04016.22
5.4.90.0070.04716.42
5.4.80.0170.03716.29
5.4.70.0100.04316.39
5.4.60.0030.05016.24
5.4.50.0100.04716.24
5.4.40.0030.05016.29
5.4.30.0070.04716.25
5.4.20.0100.05016.38
5.4.10.0000.05316.13
5.4.00.0000.05015.91
5.3.290.0030.05314.62
5.3.280.0030.05314.59
5.3.270.0070.05014.68
5.3.260.0030.05314.50
5.3.250.0030.05014.50
5.3.240.0070.04714.68
5.3.230.0000.05714.59
5.3.220.0070.04714.50
5.3.210.0000.05714.55
5.3.200.0030.05014.47
5.3.190.0070.05014.45
5.3.180.0030.05014.54
5.3.170.0030.05014.55
5.3.160.0130.04014.46
5.3.150.0070.04714.54
5.3.140.0030.06014.46
5.3.130.0100.04714.59
5.3.120.0070.05014.54
5.3.110.0100.04714.53
5.3.100.0100.04314.00
5.3.90.0070.04713.98
5.3.80.0030.05013.99
5.3.70.0030.05014.09
5.3.60.0100.04314.06
5.3.50.0030.05013.93
5.3.40.0000.05313.85
5.3.30.0070.04713.84
5.3.20.0070.04713.66
5.3.10.0030.04713.63
5.3.00.0070.04713.57
5.2.170.0000.04311.09
5.2.160.0000.04311.10
5.2.150.0000.04311.19
5.2.140.0030.04011.11
5.2.130.0070.03711.07
5.2.120.0000.04011.14
5.2.110.0100.03311.14
5.2.100.0030.03711.06
5.2.90.0030.04011.15
5.2.80.0030.04011.05
5.2.70.0070.03711.09
5.2.60.0030.04011.18
5.2.50.0030.04011.07
5.2.40.0030.04310.92
5.2.30.0070.04010.88
5.2.20.0070.03711.10
5.2.10.0070.03710.95
5.2.00.0070.03710.70
5.1.60.0030.03310.02
5.1.50.0070.03010.00
5.1.40.0070.0309.95
5.1.30.0070.03310.38
5.1.20.0030.05010.44
5.1.10.0070.03310.20
5.1.00.0030.03310.07
5.0.50.0000.0308.61
5.0.40.0000.0308.38
5.0.30.0070.0378.33
5.0.20.0000.0278.31
5.0.10.0000.0308.36
5.0.00.0070.0378.17
4.4.90.0000.0235.82
4.4.80.0000.0235.89
4.4.70.0030.0205.93
4.4.60.0000.0205.91
4.4.50.0030.0205.92
4.4.40.0000.0335.93
4.4.30.0000.0205.81
4.4.20.0070.0275.94
4.4.10.0000.0235.96
4.4.00.0000.0335.87
4.3.110.0030.0205.80
4.3.100.0000.0235.82
4.3.90.0000.0235.77
4.3.80.0030.0305.85
4.3.70.0000.0205.86
4.3.60.0000.0235.77
4.3.50.0030.0205.83
4.3.40.0000.0335.74
4.3.30.0000.0234.57
4.3.20.0000.0234.56
4.3.10.0000.0234.58
4.3.00.0100.0236.93

preferences:
49.43 ms | 401 KiB | 5 Q