3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo ord(substr(md5('password'),5,1)) * ord(substr(md5('password'),10,1)) * substr(md5('password'), 3, 1) - (ord('F')*100+ord('K')); ?>

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)
8.3.60.0040.01118.55
8.3.50.0090.00616.26
8.3.40.0120.00318.75
8.3.30.0080.00818.88
8.3.20.0050.00220.32
8.3.10.0070.00023.71
8.3.00.0080.00022.52
8.2.180.0100.01016.75
8.2.170.0000.01422.96
8.2.160.0100.00720.36
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0050.00326.16
8.2.120.0030.00617.50
8.2.110.0060.00320.38
8.2.100.0060.00617.63
8.2.90.0000.00819.05
8.2.80.0000.00817.97
8.2.70.0030.00617.63
8.2.60.0030.00617.93
8.2.50.0070.00318.07
8.2.40.0030.00619.44
8.2.30.0040.00417.94
8.2.20.0000.00717.63
8.2.10.0020.00517.96
8.2.00.0070.00017.97
8.1.280.0100.00725.92
8.1.270.0070.00024.66
8.1.260.0050.00326.35
8.1.250.0060.00328.09
8.1.240.0090.00022.04
8.1.230.0000.01118.98
8.1.220.0090.00017.74
8.1.210.0030.00618.77
8.1.200.0030.00617.35
8.1.190.0040.00417.35
8.1.180.0030.00518.10
8.1.170.0040.00418.45
8.1.160.0000.00821.95
8.1.150.0000.00818.80
8.1.140.0080.00017.34
8.1.130.0030.00617.53
8.1.120.0030.00317.28
8.1.110.0040.00417.39
8.1.100.0000.00717.26
8.1.90.0000.00717.36
8.1.80.0000.00717.23
8.1.70.0000.00717.34
8.1.60.0040.00417.42
8.1.50.0040.00417.50
8.1.40.0040.00417.46
8.1.30.0080.00017.57
8.1.20.0000.00717.58
8.1.10.0000.00717.50
8.1.00.0000.00917.29
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0000.00718.36
8.0.270.0000.00717.27
8.0.260.0000.00717.18
8.0.250.0000.00817.02
8.0.240.0030.00317.01
8.0.230.0000.00716.98
8.0.220.0000.00716.93
8.0.210.0000.00716.96
8.0.200.0080.00016.98
8.0.190.0060.00316.95
8.0.180.0000.00716.80
8.0.170.0050.00216.82
8.0.160.0000.00716.98
8.0.150.0070.00016.87
8.0.140.0030.00716.90
8.0.130.0060.00013.28
8.0.120.0050.00616.89
8.0.110.0000.00716.81
8.0.100.0000.00716.92
8.0.90.0050.00316.77
8.0.80.0100.00616.85
8.0.70.0040.00416.93
8.0.60.0070.00016.88
8.0.50.0000.00716.79
8.0.30.0090.01017.11
8.0.20.0100.01017.40
8.0.10.0040.00416.78
8.0.00.0110.00716.77
7.4.330.0020.00215.08
7.4.320.0000.00716.45
7.4.300.0030.00316.44
7.4.290.0030.00316.39
7.4.280.0050.00316.39
7.4.270.0030.00316.36
7.4.260.0000.00716.47
7.4.250.0000.00816.46
7.4.240.0050.00216.47
7.4.230.0060.00316.39
7.4.220.0030.01816.40
7.4.210.0060.01216.54
7.4.200.0070.00016.56
7.4.160.0060.00916.41
7.4.150.0070.01117.40
7.4.140.0120.00917.86
7.4.130.0110.00716.46
7.4.120.0100.00716.37
7.4.110.0160.00716.27
7.4.100.0160.00716.47
7.4.90.0070.01416.41
7.4.80.0090.00919.39
7.4.70.0120.00416.45
7.4.60.0090.00916.53
7.4.50.0050.00016.51
7.4.40.0090.00616.49
7.4.30.0100.00716.57
7.4.00.0120.00314.85
7.3.330.0030.00313.00
7.3.320.0000.00613.06
7.3.310.0000.00716.33
7.3.300.0020.00516.18
7.3.290.0040.00416.17
7.3.280.0090.01116.24
7.3.270.0140.00317.40
7.3.260.0160.00316.38
7.3.250.0110.00716.27
7.3.240.0110.00516.31
7.3.230.0000.01716.39
7.3.210.0110.00816.37
7.3.200.0140.01019.39
7.3.190.0130.00316.39
7.3.180.0090.00616.32
7.3.170.0030.01516.27
7.3.160.0100.00616.25
7.2.330.0070.01116.44
7.2.320.0120.00616.59
7.2.310.0110.01116.63
7.2.300.0110.00716.38
7.2.290.0140.00516.34
7.2.60.0040.01116.89
7.2.20.0050.01719.57
7.2.00.0070.00719.28
7.1.200.0030.00915.76
7.1.100.0060.00617.99
7.1.70.0000.00817.09
7.1.60.0130.01320.03
7.1.50.0060.00916.84
7.1.00.0030.07322.29
7.0.200.0180.00314.66
7.0.100.0170.05020.01
7.0.90.0100.04320.14
7.0.80.0070.09019.87
7.0.70.0070.08319.92
7.0.60.0030.08719.99
7.0.50.0100.04720.31
7.0.40.0100.08020.04
7.0.30.0030.08720.04
7.0.20.0070.05320.15
7.0.10.0030.08020.10
7.0.00.0100.06720.12
5.6.280.0000.05321.07
5.6.250.0130.07720.69
5.6.240.0130.08020.66
5.6.230.0200.07020.54
5.6.220.0130.07720.68
5.6.210.0000.08320.75
5.6.200.0070.08321.09
5.6.190.0030.09321.02
5.6.180.0000.08721.05
5.6.170.0070.07721.05
5.6.160.0030.09021.01
5.6.150.0100.08020.95
5.6.140.0130.07021.14
5.6.130.0100.08021.16
5.6.120.0130.04321.13
5.6.110.0030.08020.91
5.6.100.0070.08321.07
5.6.90.0130.05321.06
5.6.80.0130.06720.50
5.6.70.0130.07720.39
5.6.60.0000.05720.40
5.6.50.0030.08720.32
5.6.40.0030.04720.45
5.6.30.0100.08020.30
5.6.20.0030.08720.40
5.6.10.0070.06320.29
5.6.00.0100.06020.36
5.5.380.0070.08020.54
5.5.370.0030.09020.54
5.5.360.0070.09020.33
5.5.350.0030.08320.45
5.5.340.0070.08020.86
5.5.330.0100.08320.73
5.5.320.0070.08720.73
5.5.310.0100.06720.86
5.5.300.0070.05720.92
5.5.290.0130.08020.88
5.5.280.0030.08720.92
5.5.270.0170.07020.79
5.5.260.0100.07720.77
5.5.250.0070.08720.57
5.5.240.0070.08720.19
5.5.230.0100.07320.18
5.5.220.0170.07020.26
5.5.210.0100.07720.14
5.5.200.0030.06320.19
5.5.190.0070.05720.21
5.5.180.0030.08720.16
5.5.160.0070.07320.11
5.5.150.0170.06020.28
5.5.140.0100.07320.27
5.5.130.0000.05320.12
5.5.120.0100.07320.20
5.5.110.0170.06720.27
5.5.100.0030.08320.16
5.5.90.0070.03720.11
5.5.80.0100.07320.05
5.5.70.0070.08320.13
5.5.60.0100.05720.05
5.5.50.0130.07020.03
5.5.40.0070.08320.04
5.5.30.0130.06719.92
5.5.20.0070.06020.05
5.5.10.0130.06320.09
5.5.00.0100.06020.03
5.4.450.0070.08019.44
5.4.440.0070.07319.46
5.4.430.0070.07319.55
5.4.420.0070.08319.35
5.4.410.0170.07019.18
5.4.400.0000.06718.90
5.4.390.0000.06718.98
5.4.380.0100.06719.11
5.4.370.0130.07719.12
5.4.360.0070.08019.07
5.4.350.0100.07019.05
5.4.340.0130.07019.10
5.4.320.0170.06319.06
5.4.310.0130.07018.97
5.4.300.0130.06318.94
5.4.290.0070.08019.13
5.4.280.0100.07719.13
5.4.270.0130.06019.13
5.4.260.0070.06319.09
5.4.250.0070.06319.14
5.4.240.0130.07019.23
5.4.230.0170.06319.05
5.4.220.0070.07318.94
5.4.210.0170.06319.23
5.4.200.0000.06319.02
5.4.190.0100.06319.22
5.4.180.0130.05718.80
5.4.170.0070.08019.00
5.4.160.0070.06018.92
5.4.150.0000.08018.90
5.4.140.0100.05716.22
5.4.130.0070.05316.07
5.4.120.0030.04016.32
5.4.110.0070.07316.21
5.4.100.0070.07016.41
5.4.90.0130.05016.27
5.4.80.0000.04716.22
5.4.70.0030.07016.37
5.4.60.0070.06716.40
5.4.50.0000.05016.23
5.4.40.0030.05716.36
5.4.30.0070.07316.28
5.4.20.0000.04316.39
5.4.10.0030.05316.19
5.4.00.0130.07015.78

preferences:
50.91 ms | 400 KiB | 5 Q