3v4l.org

run code in 300+ PHP versions simultaneously
<?php /* * Fill in unhashed & hashed seeds below and click blue 'eval();' button below textarea. * * ------------------ */ $hashedSeed = 'paste initial hashed server seed here'; $unhashedSeed = 'paste given unhashed server seed here'; $hash = hash('sha256', $unhashedSeed); echo "Generated hash: $hash\n"; echo 'Does hash match? ' . ($hashedSeed == $hash ? 'Yes' : 'No') . "\n";

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)
8.4.50.0180.00718.22
8.4.40.0270.00817.89
8.4.30.0290.00817.77
8.4.20.0290.00717.96
8.4.10.0280.00717.79
8.3.190.0140.00516.93
8.3.180.0070.00518.21
8.3.170.0230.00616.79
8.3.160.0290.00616.65
8.3.150.0280.00716.56
8.3.140.0290.00716.51
8.3.130.0260.00716.52
8.3.120.0250.00716.66
8.3.110.0260.00716.55
8.3.100.0280.00717.52
8.3.90.0260.00719.08
8.3.80.0290.00718.34
8.3.70.0270.00718.20
8.3.60.0290.00719.07
8.3.50.0240.00718.79
8.3.40.0240.00619.40
8.3.30.0210.00719.73
8.3.20.0210.00720.11
8.3.10.0210.00719.98
8.3.00.0160.00720.39
8.2.280.0160.00416.74
8.2.270.0230.00716.48
8.2.260.0240.00616.39
8.2.250.0230.00716.44
8.2.240.0230.00716.39
8.2.230.0220.00716.35
8.2.220.0220.00617.56
8.2.210.0210.00617.76
8.2.200.0220.00618.22
8.2.190.0230.00618.18
8.2.180.0230.00618.63
8.2.170.0250.00619.53
8.2.160.0240.00719.76
8.2.150.0240.00619.75
8.2.140.0230.00719.93
8.2.130.0230.00720.22
8.2.120.0230.00720.11
8.2.110.0220.00720.34
8.2.100.0210.00719.95
8.2.90.0230.00619.75
8.2.80.0220.00719.66
8.2.70.0200.00627.41
8.2.60.0200.00624.13
8.2.50.0200.00623.81
8.2.40.0180.00623.29
8.2.30.0170.00623.18
8.2.20.0170.00623.17
8.2.10.0170.00623.04
8.2.00.0160.00622.96
8.1.320.0130.00415.90
8.1.310.0250.00615.96
8.1.300.0250.00616.03
8.1.290.0230.00718.01
8.1.280.0250.00718.31
8.1.270.0230.00719.96
8.1.260.0220.00620.28
8.1.250.0220.00720.29
8.1.240.0190.00719.68
8.1.230.0200.00619.65
8.1.220.0190.00619.53
8.1.210.0190.00619.57
8.1.200.0170.00624.76
8.1.190.0180.00624.06
8.1.180.0180.00623.73
8.1.170.0170.00623.39
8.1.160.0170.00623.14
8.1.150.0170.00623.25
8.1.140.0170.00622.91
8.1.130.0160.00622.76
8.1.120.0160.00622.64
8.1.110.0160.00622.52
8.1.100.0160.00622.51
8.1.90.0160.00622.41
8.1.80.0160.00622.32
8.1.70.0150.00522.15
8.1.60.0170.00622.20
8.1.50.0170.00622.10
8.1.40.0160.00622.05
8.1.30.0160.00622.00
8.1.20.0160.00621.87
8.1.10.0170.00621.67
8.1.00.0170.00621.66
8.0.300.0200.00618.92
8.0.290.0200.00623.91
8.0.280.0190.00522.74
8.0.270.0180.00622.51
8.0.260.0180.00522.30
8.0.250.0170.00522.17
8.0.240.0180.00522.12
8.0.230.0170.00622.09
8.0.220.0170.00621.98
8.0.210.0170.00521.89
8.0.200.0170.00521.75
8.0.190.0170.00621.69
8.0.180.0170.00621.63
8.0.170.0170.00521.51
8.0.160.0160.00521.43
8.0.150.0170.00521.32
8.0.140.0160.00521.22
8.0.130.0160.00621.10
8.0.120.0160.00521.01
8.0.110.0160.00520.95
8.0.100.0160.00520.86
8.0.90.0160.00520.71
8.0.80.0160.00520.77
8.0.70.0150.00520.78
8.0.60.0150.00620.77
8.0.50.0150.00520.76
8.0.30.0140.00620.20
8.0.20.0150.00620.09
8.0.10.0150.00620.02
8.0.00.0130.00720.04
7.4.330.0160.00521.71
7.4.320.0170.00521.89
7.4.300.0170.00521.52
7.4.290.0170.00521.42
7.4.280.0170.00521.23
7.4.270.0170.00521.03
7.4.260.0170.00520.95
7.4.250.0170.00520.82
7.4.240.0160.00520.75
7.4.230.0160.00520.67
7.4.220.0150.00520.63
7.4.210.0150.00520.57
7.4.200.0150.00520.58
7.4.190.0150.00520.59
7.4.180.0150.00520.61
7.4.160.0140.00620.01
7.4.150.0140.00619.82
7.4.140.0140.00619.65
7.4.130.0150.00619.47
7.4.120.0140.00619.37
7.4.110.0150.00619.17
7.4.100.0140.00619.08
7.4.90.0140.00719.00
7.4.80.0140.00718.93
7.4.70.0140.00718.86
7.4.60.0140.00718.67
7.4.50.0140.00718.56
7.4.40.0130.00718.43
7.4.30.0130.00718.43
7.4.20.0130.00718.32
7.4.10.0130.00718.21
7.4.00.0120.00718.12
7.3.330.0160.00520.78
7.3.320.0170.00520.77
7.3.310.0170.00520.62
7.3.300.0160.00520.56
7.3.290.0160.00520.45
7.3.280.0160.00520.15
7.3.270.0160.00619.67
7.3.260.0150.00619.55
7.3.250.0150.00619.41
7.3.240.0150.00619.26
7.3.230.0150.00619.09
7.3.220.0150.00618.95
7.3.210.0150.00618.88
7.3.200.0150.00618.81
7.3.190.0150.00718.72
7.3.180.0150.00718.54
7.3.170.0150.00718.44
7.3.160.0140.00718.33
7.3.150.0140.00718.29
7.3.140.0140.00718.19
7.3.130.0140.00718.10
7.3.120.0130.00717.98
7.3.110.0130.00717.91
7.3.100.0130.00717.73
7.3.90.0130.00717.75
7.3.80.0130.00717.65
7.3.70.0130.00717.63
7.3.60.0130.00717.65
7.3.50.0130.00717.64
7.3.40.0130.00717.64
7.3.30.0130.00717.64
7.3.20.0150.00718.06
7.3.10.0140.00718.03
7.3.00.0140.00718.05
7.2.340.0160.00719.22
7.2.330.0160.00719.02
7.2.320.0160.00718.95
7.2.310.0150.00718.70
7.2.300.0160.00718.70
7.2.290.0150.00718.48
7.2.280.0150.00718.43
7.2.270.0150.00718.37
7.2.260.0150.00718.25
7.2.250.0140.00818.16
7.2.240.0150.00718.08
7.2.230.0140.00817.92
7.2.220.0140.00717.83
7.2.210.0140.00817.81
7.2.200.0140.00817.83
7.2.190.0140.00717.80
7.2.180.0140.00717.79
7.2.170.0140.00817.81
7.2.160.0140.00717.81
7.2.150.0160.00818.30
7.2.140.0150.00818.29
7.2.130.0160.00718.35
7.2.120.0160.00718.31
7.2.110.0150.00718.32
7.2.100.0150.00718.33
7.2.90.0160.00718.28
7.2.80.0160.00818.31
7.2.70.0160.00818.31
7.2.60.0160.00818.31
7.2.50.0160.00718.31
7.2.40.0160.00818.34
7.2.30.0160.00818.34
7.2.20.0160.00718.34
7.2.10.0150.00818.34
7.2.00.0150.00718.34
7.1.330.0160.00717.74
7.1.320.0170.00717.39
7.1.310.0160.00717.39
7.1.300.0160.00717.35
7.1.290.0160.00717.36
7.1.280.0160.00717.35
7.1.270.0160.00717.37
7.1.260.0160.00717.34
7.1.250.0160.00717.33
7.1.240.0170.00717.65
7.1.230.0170.00717.67
7.1.220.0170.00717.67
7.1.210.0170.00717.66
7.1.200.0170.00717.67
7.1.190.0160.00717.67
7.1.180.0170.00717.66
7.1.170.0160.00717.67
7.1.160.0170.00717.65
7.1.150.0170.00717.65
7.1.140.0170.00717.66
7.1.130.0160.00717.65
7.1.120.0160.00717.65
7.1.110.0170.00717.68
7.1.100.0170.00717.67
7.1.90.0170.00717.68
7.1.80.0170.00717.68
7.1.70.0170.00717.61
7.1.60.0160.00717.69
7.1.50.0160.00717.70
7.1.40.0170.00717.70
7.1.30.0160.00717.69
7.1.20.0160.00717.68
7.1.10.0160.00717.68
7.1.00.0160.00717.63

preferences:
217.5 ms | 403 KiB | 5 Q