3v4l.org

run code in 300+ PHP versions simultaneously
<?php $mdp = md5('test'); var_dump(password_needs_rehash($mdp, PASSWORD_BCRYPT));

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)
8.3.60.0140.00718.30
8.3.50.0100.01016.29
8.3.40.0000.01418.52
8.3.30.0150.00718.66
8.3.20.0030.00518.52
8.3.10.0040.00420.41
8.3.00.0060.00317.38
8.2.180.0070.00716.38
8.2.170.0110.00622.96
8.2.160.0030.01022.30
8.2.150.0070.01124.18
8.2.140.0000.00724.66
8.2.130.0070.00026.16
8.2.120.0040.01419.70
8.2.110.0110.00021.04
8.2.100.0070.00317.59
8.2.90.0070.00019.22
8.2.80.0030.00617.97
8.2.70.0050.00317.47
8.2.60.0040.00417.91
8.2.50.0030.00518.07
8.2.40.0000.00718.03
8.2.30.0000.00817.99
8.2.20.0040.00417.46
8.2.10.0000.00717.68
8.2.00.0040.00417.71
8.1.280.0110.01125.92
8.1.270.0070.00023.99
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0030.00622.47
8.1.230.0080.00420.88
8.1.220.0000.00818.77
8.1.210.0000.00818.77
8.1.200.0030.00617.22
8.1.190.0000.00717.29
8.1.180.0030.00618.10
8.1.170.0000.00818.82
8.1.160.0040.00418.80
8.1.150.0000.00718.47
8.1.140.0030.00617.25
8.1.130.0030.00317.77
8.1.120.0040.00417.39
8.1.110.0030.00317.39
8.1.100.0040.00417.41
8.1.90.0000.00717.25
8.1.80.0000.00717.29
8.1.70.0000.00717.34
8.1.60.0000.00817.52
8.1.50.0060.00317.37
8.1.40.0080.00017.30
8.1.30.0000.00717.58
8.1.20.0030.00517.55
8.1.10.0050.00217.35
8.1.00.0000.00717.33
8.0.300.0000.00719.91
8.0.290.0050.00216.75
8.0.280.0000.00718.37
8.0.270.0000.00717.22
8.0.260.0000.00716.74
8.0.250.0050.00216.86
8.0.240.0040.00416.87
8.0.230.0060.00016.77
8.0.220.0000.00716.86
8.0.210.0030.00316.70
8.0.200.0040.00416.85
8.0.190.0070.00016.91
8.0.180.0040.00416.85
8.0.170.0070.00316.78
8.0.160.0000.00716.88
8.0.150.0050.00316.64
8.0.140.0070.00416.79
8.0.130.0070.00013.26
8.0.120.0030.00516.76
8.0.110.0080.00016.65
8.0.100.0000.00716.64
8.0.90.0050.00316.81
8.0.80.0100.00716.81
8.0.70.0040.00416.81
8.0.60.0030.00516.80
8.0.50.0030.00516.62
8.0.30.0070.01117.02
8.0.20.0120.00617.24
8.0.10.0080.00016.89
8.0.00.0110.00716.70
7.4.330.0030.00314.65
7.4.320.0000.00716.46
7.4.300.0070.00016.42
7.4.290.0040.00416.56
7.4.280.0030.00616.47
7.4.270.0080.00016.41
7.4.260.0050.00013.20
7.4.250.0030.00516.54
7.4.240.0030.00516.57
7.4.230.0050.00316.55
7.4.220.0070.01116.38
7.4.210.0090.00816.42
7.4.200.0030.00316.41
7.4.190.0070.00016.62
7.4.160.0100.00716.44
7.4.150.0030.01317.07
7.4.140.0090.00817.13
7.4.130.0090.00816.47
7.4.120.0100.01016.29
7.4.110.0110.00516.41
7.4.100.0140.00316.49
7.4.90.0090.00916.38
7.4.80.0070.01418.80
7.4.70.0060.01416.39
7.4.60.0030.01316.49
7.4.50.0040.00416.36
7.4.40.0110.00422.27
7.4.30.0120.00316.26
7.4.00.0100.00714.78
7.3.330.0060.00012.89
7.3.320.0000.00512.96
7.3.310.0000.00716.06
7.3.300.0000.00716.07
7.3.290.0000.01416.13
7.3.280.0090.00716.13
7.3.270.0100.01317.07
7.3.260.0100.00818.24
7.3.250.0090.00916.30
7.3.240.0060.00916.32
7.3.230.0050.01316.39
7.3.210.0130.01016.09
7.3.200.0080.00819.39
7.3.190.0150.00816.25
7.3.180.0130.00316.21
7.3.170.0060.01016.27
7.3.160.0100.00616.04
7.3.120.0100.00714.77
7.3.10.0000.01516.50
7.3.00.0110.00416.44
7.2.330.0080.01216.49
7.2.320.0070.01016.18
7.2.310.0000.01916.39
7.2.300.0130.00316.56
7.2.290.0140.00316.57
7.2.130.0060.01016.78
7.2.120.0070.00416.92
7.2.110.0030.00616.87
7.2.100.0070.00716.71
7.2.90.0030.01016.76
7.2.80.0060.00916.91
7.2.70.0070.01116.89
7.2.60.0120.00016.71
7.2.50.0070.00716.72
7.2.40.0030.01016.97
7.2.30.0030.00616.51
7.2.20.0090.00616.89
7.2.10.0140.00016.56
7.2.00.0030.00916.70
7.1.250.0060.00615.75
7.1.100.0110.00618.18
7.1.70.0060.00616.80
7.1.60.0140.01019.40
7.1.50.0050.00516.90
7.1.00.0070.06722.57
7.0.200.0030.00716.70
7.0.140.0000.07321.93
7.0.60.0400.06719.92
7.0.50.0030.06017.90
7.0.40.5070.05020.03
7.0.30.1700.03720.09
7.0.20.4030.04020.20
7.0.10.4070.03720.13
7.0.00.3600.04020.16
5.6.280.0000.07720.77
5.6.210.0000.04320.70
5.6.200.0100.05718.12
5.6.190.4030.04320.48
5.6.180.0030.04020.50
5.6.170.4000.04320.48
5.6.160.3470.04020.49
5.6.150.3500.04720.27
5.6.140.3500.04320.21
5.6.130.3300.04020.21
5.6.120.3300.03320.21
5.6.110.0070.06020.24
5.6.100.3400.03720.26
5.6.90.3970.03720.29
5.6.80.4200.04019.63
5.6.70.3770.03719.63
5.6.60.4030.03319.84
5.6.50.4030.03719.59
5.6.40.3470.04319.71
5.6.30.3070.04319.82
5.6.20.3470.04019.59
5.6.10.3330.04319.73
5.6.00.3500.03719.73
5.5.350.3930.04020.46
5.5.340.0070.05017.95
5.5.330.1370.07720.20
5.5.320.0070.07320.24
5.5.310.3500.04020.31
5.5.300.3070.03720.26
5.5.290.3230.04020.06
5.5.280.3470.04320.26
5.5.270.0000.04320.09
5.5.260.3300.04020.14
5.5.250.4100.04319.84
5.5.240.4200.04319.50
5.5.230.4070.04319.39
5.5.220.3830.03319.64
5.5.210.3830.03719.39
5.5.200.4400.04719.44
5.5.190.3530.04019.42
5.5.180.3630.04019.52
5.5.160.4130.03319.39
5.5.150.3930.04019.45
5.5.140.4200.03019.41
5.5.130.3970.04719.52
5.5.120.3800.04019.52
5.5.110.3200.03719.44
5.5.100.3830.03719.29
5.5.90.4130.04719.22
5.5.80.4230.04019.40
5.5.70.4270.03319.29
5.5.60.4170.04019.34
5.5.50.3600.04019.27
5.5.40.3670.04319.35
5.5.30.3500.04019.46
5.5.20.3430.03319.37
5.5.10.3330.04719.25
5.5.00.3430.04019.41
5.4.450.3470.03719.42
5.4.440.0100.04019.36
5.4.430.1270.03019.14
5.4.420.3170.04019.34
5.4.410.4070.04019.27
5.4.400.4200.02719.02
5.4.390.3830.02718.96
5.4.380.3800.03718.98
5.4.370.4170.03719.21
5.4.360.3900.03718.82
5.4.350.3230.03718.99
5.4.340.3570.03319.03
5.4.320.3830.04018.96
5.4.310.4200.04019.21
5.4.300.4170.03319.12
5.4.290.4130.04319.07
5.4.280.4170.04018.96
5.4.270.3230.04019.03
5.4.260.3330.03018.98
5.4.250.4170.04018.98
5.4.240.4230.03319.01
5.4.230.3800.04018.98
5.4.220.4170.04018.96
5.4.210.3630.03318.88
5.4.200.3600.04018.96
5.4.190.3470.04019.02
5.4.180.3500.03318.95
5.4.170.3500.03018.96
5.4.160.3900.04018.87
5.4.150.5200.04318.96
5.4.140.3230.03716.31
5.4.130.3870.03716.28
5.4.120.3130.02716.31
5.4.110.3330.03716.17
5.4.100.3100.03316.43
5.4.90.3230.03716.35
5.4.80.3200.03716.36
5.4.70.3430.03016.21
5.4.60.3330.04016.27
5.4.50.3430.04016.22
5.4.40.3270.03716.28
5.4.30.3600.03316.34
5.4.20.3470.03316.25
5.4.10.3400.04016.14
5.4.00.3200.03315.81
5.3.290.4070.04314.67
5.3.280.3770.04014.56
5.3.270.3170.04014.56
5.3.260.4070.04314.46
5.3.250.3430.03714.57
5.3.240.2900.03314.42
5.3.230.3200.03714.56
5.3.220.3270.03314.54
5.3.210.3270.03714.39
5.3.200.3200.03714.55
5.3.190.3830.03714.39
5.3.180.3330.03314.38
5.3.170.3200.03714.55
5.3.160.3530.03714.53
5.3.150.3430.03314.38
5.3.140.3100.04314.63
5.3.130.3530.03714.46
5.3.120.3270.04014.54
5.3.110.3770.04014.47
5.3.100.3330.02713.87
5.3.90.3530.04013.84
5.3.80.3330.03714.09
5.3.70.3770.03313.87
5.3.60.3770.04013.97
5.3.50.3370.04313.71
5.3.40.3430.03713.92
5.3.30.3230.03313.85
5.3.20.3400.04013.77
5.3.10.3470.03013.60
5.3.00.3670.03713.61
5.2.170.2400.03311.18
5.2.160.2630.03011.13
5.2.150.2930.03011.09
5.2.140.2970.03011.06
5.2.130.3100.02311.05
5.2.120.3130.02311.05
5.2.110.2700.03010.93
5.2.100.3370.02311.11
5.2.90.3200.02711.00
5.2.80.2300.02711.07
5.2.70.0070.02710.87
5.2.60.0000.03311.02
5.2.50.0000.03710.85
5.2.40.2730.02710.97
5.2.30.2770.02710.89
5.2.20.2800.02710.94
5.2.10.2670.03010.77
5.2.00.2430.02710.74
5.1.60.2770.02710.03
5.1.50.3030.0209.96
5.1.40.2800.0209.98
5.1.30.2570.02310.23
5.1.20.2530.02010.33
5.1.10.2700.02010.06
5.1.00.2600.02310.05
5.0.50.1330.0278.61
5.0.40.1370.0178.33
5.0.30.1370.0278.28
5.0.20.1630.0178.29
5.0.10.1630.0278.24
5.0.00.1300.0308.21
4.4.90.0070.0136.58
4.4.80.0000.0236.58
4.4.70.1400.0136.58
4.4.60.1330.0176.58
4.4.50.1570.0106.58
4.4.40.1570.0276.58
4.4.30.1400.0176.58
4.4.20.1530.0136.58
4.4.10.1330.0176.58
4.4.00.1300.0236.58
4.3.110.1470.0176.58
4.3.100.1330.0136.58
4.3.90.1670.0176.58
4.3.80.1700.0276.58
4.3.70.1270.0176.58
4.3.60.1330.0106.58
4.3.50.1500.0136.58
4.3.40.1700.0276.58
4.3.30.0030.0206.58
4.3.20.0000.0206.58
4.3.10.0000.0176.58
4.3.00.0000.0176.58

preferences:
47.55 ms | 400 KiB | 5 Q