3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(str_split(''));

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)
8.3.120.0180.00020.68
8.3.110.0130.00620.94
8.3.100.0030.00616.29
8.3.90.0040.01418.15
8.3.80.0040.00716.50
8.3.70.0140.00618.24
8.3.60.0030.01316.63
8.3.50.0120.00717.32
8.3.40.0100.00718.46
8.3.30.0150.00618.46
8.3.20.0040.00420.26
8.3.10.0080.00021.97
8.3.00.0080.00023.52
8.2.240.0030.00617.19
8.2.230.0060.00322.58
8.2.220.0100.01024.06
8.2.210.0120.00626.77
8.2.200.0000.00816.50
8.2.190.0000.01516.63
8.2.180.0130.00716.63
8.2.170.0150.00622.96
8.2.160.0070.00720.34
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00419.22
8.2.120.0040.00426.35
8.2.110.0070.00319.27
8.2.100.0090.00418.47
8.2.90.0090.00817.46
8.2.80.0150.00517.95
8.2.70.0100.00417.40
8.2.60.0120.00617.46
8.2.50.0080.00718.16
8.2.40.0140.00318.87
8.2.30.0090.00618.36
8.2.20.0060.00518.43
8.2.10.0110.00318.10
8.2.00.0090.00518.13
8.1.300.0150.00315.95
8.1.290.0090.00030.84
8.1.280.0130.00719.56
8.1.270.0070.00022.19
8.1.260.0050.00226.35
8.1.250.0080.00028.09
8.1.240.0090.00020.60
8.1.230.0290.00017.42
8.1.220.0110.00717.58
8.1.210.0120.00518.09
8.1.200.0100.00417.20
8.1.190.0120.00517.26
8.1.180.0060.01018.34
8.1.170.0110.00418.30
8.1.160.0090.00618.31
8.1.150.0090.00518.41
8.1.140.0100.00418.02
8.1.130.0100.00417.94
8.1.120.0080.00618.02
8.1.110.0110.00417.92
8.1.100.0080.00617.93
8.1.90.0080.00617.71
8.1.80.0090.00517.67
8.1.70.0090.00517.75
8.1.60.0120.00517.79
8.1.50.0130.00517.71
8.1.40.0110.00617.81
8.1.30.0120.00617.81
8.1.20.0110.00617.74
8.1.10.0130.00517.63
8.1.00.0130.00517.56
8.0.300.0080.00218.09
8.0.290.0070.00616.81
8.0.280.0100.00618.00
8.0.270.0070.00717.49
8.0.260.0100.00417.51
8.0.250.0090.00517.50
8.0.240.0080.00617.47
8.0.230.0100.00417.49
8.0.220.0100.00417.20
8.0.210.0100.00417.19
8.0.200.0090.00517.23
8.0.190.0090.00517.22
8.0.180.0090.00517.16
8.0.170.0100.00517.23
8.0.160.0090.00517.16
8.0.150.0100.00417.03
8.0.140.0080.00617.07
8.0.130.0110.00416.93
8.0.120.0100.00517.05
8.0.110.0100.00517.04
8.0.100.0090.00517.04
8.0.90.0100.00517.04
8.0.80.0100.00517.05
8.0.70.0100.00517.04
8.0.60.0100.00517.01
8.0.50.0090.00517.03
8.0.30.0100.00517.05
8.0.20.0100.00517.16
8.0.10.0080.00517.18
8.0.00.0100.00517.16
7.4.330.0100.00316.67
7.4.320.0120.00417.24
7.4.300.0120.00416.95
7.4.290.0110.00416.91
7.4.280.0130.00416.88
7.4.270.0110.00516.81
7.4.260.0120.00416.82
7.4.250.0120.00416.80
7.4.240.0110.00516.78
7.4.230.0120.00416.80
7.4.220.0110.00416.78
7.4.210.0100.00416.80
7.4.200.0100.00516.76
7.4.190.0090.00616.83
7.4.180.0100.00416.82
7.4.160.0100.00516.79
7.4.150.0100.00516.74
7.4.140.0100.00516.81
7.4.130.0090.00516.66
7.4.120.0100.00416.64
7.4.110.0090.00416.66
7.4.100.0100.00516.73
7.4.90.0100.00416.69
7.4.80.0100.00416.72
7.4.70.0090.00516.65
7.4.60.0080.00516.64
7.4.50.0100.00316.60
7.4.40.0090.00516.61
7.4.30.0090.00416.60
7.4.20.0080.00516.66
7.4.10.0080.00516.68
7.4.00.0090.00516.54
7.3.330.0110.00516.49
7.3.320.0110.00516.50
7.3.310.0130.00316.56
7.3.300.0110.00516.57
7.3.290.0120.00416.55
7.3.280.0110.00516.54
7.3.270.0120.00416.61
7.3.260.0120.00416.55
7.3.250.0130.00316.56
7.3.240.0120.00416.54
7.3.230.0120.00516.55
7.3.220.0120.00416.55
7.3.210.0110.00516.51
7.3.200.0120.00516.50
7.3.190.0110.00516.53
7.3.180.0120.00516.52
7.3.170.0120.00516.51
7.3.160.0120.00516.50
7.3.150.0120.00416.54
7.3.140.0120.00516.49
7.3.130.0120.00516.51
7.3.120.0120.00516.42
7.3.110.0120.00516.38
7.3.100.0120.00416.37
7.3.90.0110.00516.67
7.3.80.0120.00416.46
7.3.70.0120.00416.51
7.3.60.0110.00416.54
7.3.50.0110.00516.58
7.3.40.0110.00416.54
7.3.30.0110.00516.54
7.3.20.0120.00517.72
7.3.10.0130.00517.64
7.3.00.0120.00617.63
7.2.340.0120.00416.60
7.2.330.0130.00416.57
7.2.320.0110.00616.56
7.2.310.0110.00516.58
7.2.300.0130.00416.58
7.2.290.0130.00416.59
7.2.280.0120.00516.60
7.2.270.0120.00516.58
7.2.260.0120.00516.61
7.2.250.0110.00516.50
7.2.240.0110.00616.49
7.2.230.0130.00416.52
7.2.220.0120.00516.49
7.2.210.0120.00416.50
7.2.200.0120.00616.63
7.2.190.0110.00516.64
7.2.180.0120.00416.58
7.2.170.0120.00416.62
7.2.160.0120.00416.66
7.2.150.0130.00517.79
7.2.140.0120.00517.84
7.2.130.0120.00517.94
7.2.120.0130.00517.88
7.2.110.0130.00517.90
7.2.100.0130.00517.91
7.2.90.0130.00517.83
7.2.80.0130.00517.83
7.2.70.0130.00517.79
7.2.60.0130.00417.75
7.2.50.0120.00517.81
7.2.40.0140.00517.78
7.2.30.0190.00517.81
7.2.20.0130.00517.85
7.2.10.0130.00517.83
7.2.00.0150.00517.84
7.1.330.0110.00516.98
7.1.320.0120.00416.98
7.1.310.0130.00416.95
7.1.300.0120.00517.00
7.1.290.0130.00516.99
7.1.280.0120.00517.02
7.1.270.0110.00516.98
7.1.260.0120.00416.97
7.1.250.0130.00416.95
7.1.240.0120.00416.91
7.1.230.0110.00516.96
7.1.220.0120.00516.99
7.1.210.0130.00517.00
7.1.200.0120.00516.97
7.1.190.0120.00416.99
7.1.180.0110.00516.93
7.1.170.0120.00516.86
7.1.160.0130.00516.87
7.1.150.0130.00416.85
7.1.140.0140.00416.93
7.1.130.0130.00516.91
7.1.120.0120.00516.91
7.1.110.0120.00516.88
7.1.100.0130.00516.84
7.1.90.0130.00516.84
7.1.80.0130.00516.92
7.1.70.0140.00416.73
7.1.60.0150.00517.72
7.1.50.0130.00517.72
7.1.40.0140.00517.74
7.1.30.0150.00517.71
7.1.20.0140.00517.68
7.1.10.0130.00516.84
7.1.00.0140.00416.81
7.0.330.0120.00416.71
7.0.320.0120.00416.73
7.0.310.0120.00416.72
7.0.300.0130.00516.67
7.0.290.0120.00416.62
7.0.280.0110.00416.71
7.0.270.0120.00516.63
7.0.260.0110.00616.67
7.0.250.0120.00416.74
7.0.240.0110.00616.73
7.0.230.0120.00416.73
7.0.220.0120.00516.69
7.0.210.0120.00516.65
7.0.200.0120.00516.67
7.0.190.0140.00516.63
7.0.180.0130.00416.67
7.0.170.0130.00416.67
7.0.160.0130.00416.59
7.0.150.0120.00516.58
7.0.140.0130.00516.61
7.0.130.0120.00516.69
7.0.120.0130.00516.70
7.0.110.0120.00516.61
7.0.100.0120.00516.60
7.0.90.0120.00516.55
7.0.80.0120.00416.54
7.0.70.0130.00416.56
7.0.60.0120.00516.60
7.0.50.0120.00516.57
7.0.40.0130.00416.55
7.0.30.0120.00516.58
7.0.20.0140.00516.54
7.0.10.0120.00416.57
7.0.00.0120.00516.59
5.6.400.0100.00516.14
5.6.390.0110.00416.13
5.6.380.0110.00416.16
5.6.370.0100.00516.14
5.6.360.0110.00416.15
5.6.350.0100.00516.14
5.6.340.0100.00416.14
5.6.330.0100.00516.14
5.6.320.0100.00516.15
5.6.310.0110.00416.14
5.6.300.0100.00416.07
5.6.290.0110.00416.15
5.6.280.0110.00416.15
5.6.270.0110.00416.14
5.6.260.0100.00416.13
5.6.250.0100.00516.12
5.6.240.0110.00316.15
5.6.230.0100.00416.19
5.6.220.0100.00516.18
5.6.210.0110.00416.20
5.6.200.0100.00516.24
5.6.190.0120.00316.23
5.6.180.0100.00516.18
5.6.170.0110.00416.21
5.6.160.0110.00416.26
5.6.150.0110.00416.23
5.6.140.0100.00516.19
5.6.130.0100.00416.17
5.6.120.0110.00416.20
5.6.110.0110.00416.17
5.6.100.0100.00516.15
5.6.90.0110.00416.12
5.6.80.0100.00416.11
5.6.70.0100.00416.20
5.6.60.0100.00416.22
5.6.50.0100.00416.10
5.6.40.0100.00516.13
5.6.30.0100.00416.14
5.6.20.0110.00416.06
5.6.10.0100.00516.08
5.6.00.0100.00416.09

preferences:
30.73 ms | 403 KiB | 5 Q