3v4l.org

run code in 300+ PHP versions simultaneously
<?php $password = 19721972; $password = md5($password); $password = base64_encode($password); echo $password . " | " . strlen($password); ?>

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)
8.3.40.0130.01018.69
8.3.30.0120.00618.64
8.3.20.0150.00018.48
8.3.10.0120.00320.98
8.3.00.0040.00819.56
8.2.170.0140.00322.96
8.2.160.0070.01320.39
8.2.150.0090.00624.18
8.2.140.0040.00424.66
8.2.130.0110.00426.16
8.2.120.0080.00021.00
8.2.110.0070.00320.99
8.2.100.0000.01217.78
8.2.90.0040.00419.27
8.2.80.0060.00317.97
8.2.70.0060.00617.63
8.2.60.0000.00717.90
8.2.50.0040.00418.07
8.2.40.0050.00318.09
8.2.30.0080.00021.15
8.2.20.0060.00317.67
8.2.10.0080.00017.77
8.2.00.0040.00417.77
8.1.270.0040.00423.99
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0060.00321.15
8.1.230.0090.00317.42
8.1.220.0000.00717.79
8.1.210.0040.00418.77
8.1.200.0000.00817.25
8.1.190.0050.00217.22
8.1.180.0040.00418.10
8.1.170.0000.00818.57
8.1.160.0040.00418.86
8.1.150.0040.00418.61
8.1.140.0040.00417.40
8.1.130.0070.00017.81
8.1.120.0000.00717.35
8.1.110.0000.00917.41
8.1.100.0000.00717.46
8.1.90.0000.00717.48
8.1.80.0000.00717.38
8.1.70.0050.00317.42
8.1.60.0030.00617.45
8.1.50.0050.00317.51
8.1.40.0060.00317.43
8.1.30.0040.00417.55
8.1.20.0000.00817.61
8.1.10.0000.00817.46
8.1.00.0040.00417.30
8.0.300.0080.00018.77
8.0.290.0060.00316.63
8.0.280.0030.00318.45
8.0.270.0070.00017.24
8.0.260.0070.00016.80
8.0.250.0050.00316.88
8.0.240.0040.00416.83
8.0.230.0000.00716.94
8.0.220.0000.00716.79
8.0.210.0030.00516.76
8.0.200.0000.00916.93
8.0.190.0040.00416.89
8.0.180.0000.00716.95
8.0.170.0080.00016.77
8.0.160.0000.00716.79
8.0.150.0050.00216.77
8.0.140.0050.00316.84
8.0.130.0000.00513.29
8.0.120.0000.00816.89
8.0.110.0040.00416.74
8.0.100.0070.00016.84
8.0.90.0000.00816.78
8.0.80.0070.01016.86
8.0.70.0040.00416.79
8.0.60.0030.00516.77
8.0.50.0040.00416.92
8.0.30.0090.01017.03
8.0.20.0100.00917.40
8.0.10.0050.00216.93
8.0.00.0120.00516.53
7.4.330.0000.00616.79
7.4.320.0000.00616.46
7.4.300.0030.00316.39
7.4.290.0030.00316.50
7.4.280.0030.00316.59
7.4.270.0040.00416.49
7.4.260.0030.00313.26
7.4.250.0070.00016.45
7.4.240.0040.00416.50
7.4.230.0030.00316.47
7.4.220.0120.01216.51
7.4.210.0060.01016.44
7.4.200.0040.00416.62
7.4.190.0000.00716.49
7.4.160.0130.00316.41
7.4.150.0150.00317.40
7.4.140.0120.00617.86
7.4.130.0120.00716.27
7.4.120.0080.00916.42
7.4.110.0070.01716.31
7.4.100.0070.01016.41
7.4.90.0120.00616.45
7.4.80.0090.01219.39
7.4.70.0070.01016.34
7.4.60.0090.00616.53
7.4.50.0030.00516.48
7.4.40.0080.00522.77
7.4.30.0100.00716.40
7.4.00.0070.01015.13
7.3.330.0050.00013.21
7.3.320.0030.00313.21
7.3.310.0070.00016.16
7.3.300.0000.00616.25
7.3.290.0130.00616.35
7.3.280.0100.00716.33
7.3.270.0130.00417.40
7.3.260.0110.00618.24
7.3.250.0080.00816.51
7.3.240.0130.00316.35
7.3.230.0030.01316.39
7.3.210.0100.00616.25
7.3.200.0080.01319.39
7.3.190.0130.00616.44
7.3.180.0080.00816.57
7.3.170.0030.01216.57
7.3.160.0030.01416.48
7.3.120.0060.00615.09
7.2.330.0110.00816.70
7.2.320.0120.00616.43
7.2.310.0170.00616.68
7.2.300.0120.00616.46
7.2.290.0030.01416.49
7.2.00.0070.00719.24
7.1.200.0040.00415.53
7.1.100.0040.00718.06
7.1.70.0000.00818.70
7.1.60.0040.00718.70
7.1.50.0070.00318.70
7.1.40.0030.01718.70
7.1.30.0000.02218.70
7.1.20.0000.01918.70
7.1.10.0040.00418.70
7.1.00.0050.00318.70
7.0.200.0030.00618.70
7.0.190.0040.00718.70
7.0.180.0030.00918.70
7.0.170.0000.01518.70
7.0.160.0040.00818.70
7.0.150.0000.00918.70
7.0.140.0070.00018.70
7.0.130.0050.00318.70
7.0.120.0030.00618.70
7.0.110.0040.01218.70
7.0.100.0000.01018.70
7.0.90.0000.00818.70
7.0.80.0000.01118.70
7.0.70.0030.00618.70
7.0.60.0030.00918.70
7.0.50.0040.00718.70
7.0.40.0080.00018.70
7.0.30.0000.00818.70
7.0.20.0000.00818.70
7.0.10.0040.00818.70
7.0.00.0100.00718.70
5.6.300.0030.04520.95
5.6.290.0100.03620.68
5.6.280.0030.04220.98
5.6.270.0100.06220.90
5.6.260.0070.05221.04
5.6.250.0290.03520.96
5.6.240.0000.05120.82
5.6.230.0030.08320.84
5.6.220.0000.04320.94
5.6.210.0000.04520.95
5.6.200.0030.04320.97
5.6.190.0100.05220.81
5.6.180.0040.04220.96
5.6.170.0000.06621.02
5.6.160.0100.03520.95
5.6.150.0100.04420.95
5.6.140.0000.04921.01
5.6.130.0100.05520.98
5.6.120.0000.04820.96
5.6.110.0200.03720.95
5.6.100.0100.08720.79
5.6.90.0000.04420.93
5.6.80.0000.05220.24
5.6.70.0100.03620.11
5.6.60.0000.06420.14
5.6.50.0000.04320.22
5.6.40.0030.07620.17
5.6.30.0070.08220.34
5.6.20.0070.04120.05
5.6.10.0070.03720.39
5.6.00.0030.06620.30
5.5.380.0100.03318.70
5.5.370.0240.03018.70
5.5.360.0000.04418.70
5.5.350.0030.05718.70
5.5.340.0030.06918.70
5.5.330.0100.04918.70
5.5.320.0000.04718.70
5.5.310.0030.04318.70
5.5.300.0030.04118.70
5.5.290.0030.04618.70
5.5.280.0070.05018.70
5.5.270.0030.04118.70
5.5.260.0030.04018.70
5.5.250.0030.04218.70
5.5.240.0060.04118.70
5.5.230.0030.04018.70
5.5.220.0090.03818.70
5.5.210.0000.04318.70
5.5.200.0070.03418.70
5.5.190.0070.07618.70
5.5.180.0070.04018.70
5.5.160.0040.04218.70
5.5.150.0090.03118.70
5.5.140.0030.04018.70
5.5.130.0070.03718.70
5.5.120.0000.04318.70
5.5.110.0030.04718.70
5.5.100.0000.04218.70
5.5.90.0000.06118.70
5.5.80.0070.03718.70
5.5.70.0030.03818.70
5.5.60.0030.03618.70
5.5.50.0100.06118.70
5.5.40.0030.03818.70
5.5.30.0030.04918.70
5.5.20.0030.05718.70
5.5.10.0030.08018.70
5.5.00.0030.05418.70
5.4.450.0070.03919.47
5.4.440.0000.04819.46
5.4.430.0000.04419.40
5.4.420.0130.06719.14
5.4.410.0130.03919.24
5.4.400.0030.04119.05
5.4.390.0130.03219.09
5.4.380.0000.04119.04
5.4.370.0070.03319.14
5.4.360.0030.07618.98
5.4.350.0030.03719.07
5.4.340.0030.04119.01
5.4.320.0100.04019.00
5.4.310.0070.03619.14
5.4.300.0090.03519.02
5.4.290.0030.03719.09
5.4.280.0100.03319.04
5.4.270.0030.08118.87
5.4.260.0030.04718.97
5.4.250.0060.03819.13
5.4.240.0100.04919.06
5.4.230.0000.04418.87
5.4.220.0030.03919.05
5.4.210.0000.04219.13
5.4.200.0060.03518.97
5.4.190.0030.08018.87
5.4.180.0030.05019.03
5.4.170.0000.05019.13
5.4.160.0000.07618.86
5.4.150.0030.04219.05
5.4.140.0000.07818.70
5.4.130.0070.04118.70
5.4.120.0070.03318.70
5.4.110.0100.05718.70
5.4.100.0100.03218.70
5.4.90.0060.03218.70
5.4.80.0070.04318.70
5.4.70.0030.03618.70
5.4.60.0030.04818.70
5.4.50.0030.04318.70
5.4.40.0160.03218.70
5.4.30.0100.04618.70
5.4.20.0030.03818.70
5.4.10.0070.03418.70
5.4.00.0030.03818.70
5.3.290.0060.03518.70
5.3.280.0030.04218.70
5.3.270.0030.04618.70
5.3.260.0100.04518.70
5.3.250.0000.03918.70
5.3.240.0040.03618.70
5.3.230.0030.03918.70
5.3.220.0000.04718.70
5.3.210.0000.04118.70
5.3.200.0060.05718.70
5.3.190.0030.04218.70
5.3.180.0030.03818.70
5.3.170.0070.03318.70
5.3.160.0070.04418.70
5.3.150.0070.07518.70
5.3.140.0130.03618.70
5.3.130.0060.03618.70
5.3.120.0030.03918.70
5.3.110.0030.06918.70
5.3.100.0030.03718.70
5.3.90.0060.03518.70
5.3.80.0030.03818.70
5.3.70.0060.03518.70
5.3.60.0100.04218.70
5.3.50.0030.03718.70
5.3.40.0030.03618.70
5.3.30.0000.04118.70
5.3.20.0000.03818.70
5.3.10.0000.03818.70
5.3.00.0030.03418.70
5.2.170.0060.02918.70
5.2.160.0030.03118.70
5.2.150.0070.02418.70
5.2.140.0060.02618.70
5.2.130.0030.02718.70
5.2.120.0030.03718.70
5.2.110.0030.02918.70
5.2.100.0000.03218.70
5.2.90.0000.02918.70
5.2.80.0030.02718.70
5.2.70.0030.02718.70
5.2.60.0000.03218.70
5.2.50.0000.03218.70
5.2.40.0070.03318.70
5.2.30.0060.02518.70
5.2.20.0060.02518.70
5.2.10.0130.02618.70
5.2.00.0070.03718.70
5.1.60.0100.02618.70
5.1.50.0090.02218.70
5.1.40.0030.02418.70
5.1.30.0030.05018.70
5.1.20.0000.02918.70
5.1.10.0030.03018.70
5.1.00.0060.02218.70
5.0.50.0030.02018.70
5.0.40.0060.01918.70
5.0.30.0030.03018.70
5.0.20.0030.01918.70
5.0.10.0030.01818.70
5.0.00.0030.03018.70
4.4.90.0030.01318.70
4.4.80.0000.01618.70
4.4.70.0000.01818.70
4.4.60.0030.01518.70
4.4.50.0110.01118.70
4.4.40.0000.02918.70
4.4.30.0000.01718.70
4.4.20.0000.01818.70
4.4.10.0000.01618.70
4.4.00.0060.01918.70
4.3.110.0030.01418.70
4.3.100.0000.01618.70
4.3.90.0030.01318.70
4.3.80.0030.02318.70
4.3.70.0030.01318.70
4.3.60.0000.01618.70
4.3.50.0000.01818.70
4.3.40.0000.02518.70
4.3.30.0060.01218.70
4.3.20.0070.01618.70
4.3.10.0030.01518.70
4.3.00.0030.01518.70

preferences:
35.85 ms | 400 KiB | 5 Q