3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(hash_pbkdf2('sha256','123',mcrypt_create_iv(16),10));

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)
8.3.60.0170.00318.43
8.3.50.0120.00921.02
8.3.40.0110.00318.71
8.3.30.0070.00720.20
8.3.20.0080.01118.77
8.3.10.0050.00320.94
8.3.00.0160.00323.48
8.2.180.0140.00716.75
8.2.170.0120.00322.96
8.2.160.0100.00720.21
8.2.150.0030.00524.18
8.2.140.0000.00724.66
8.2.130.0080.00026.16
8.2.120.0000.00719.76
8.2.110.0030.00621.91
8.2.100.0040.00717.78
8.2.90.0000.00719.23
8.2.80.0070.00019.39
8.2.70.0030.00617.63
8.2.60.0030.00517.93
8.2.50.0000.00918.07
8.2.40.0000.00818.03
8.2.30.0020.00519.49
8.2.20.0070.00017.64
8.2.10.0040.00417.72
8.2.00.0070.00017.66
8.1.280.0110.00325.92
8.1.270.0090.00023.99
8.1.260.0090.01226.35
8.1.250.0040.00428.09
8.1.240.0030.00722.48
8.1.230.0110.00020.73
8.1.220.0000.00718.77
8.1.210.0030.00518.85
8.1.200.0030.00617.23
8.1.190.0050.00317.53
8.1.180.0030.00518.10
8.1.170.0030.00618.46
8.1.160.0020.00518.79
8.1.150.0000.00818.42
8.1.140.0000.00717.23
8.1.130.0030.00317.67
8.1.120.0030.00617.30
8.1.110.0040.00417.19
8.1.100.0080.00017.32
8.1.90.0080.00017.18
8.1.80.0030.00317.32
8.1.70.0000.00717.20
8.1.60.0030.00617.46
8.1.50.0050.00317.43
8.1.40.0000.00817.30
8.1.30.0000.00717.49
8.1.20.0040.00417.48
8.1.10.0030.00617.40
8.1.00.0040.00417.41
8.0.300.0040.00419.89
8.0.290.0040.00417.15
8.0.280.0000.00718.29
8.0.270.0070.00017.17
8.0.260.0000.00716.80
8.0.250.0030.00516.97
8.0.240.0040.00416.97
8.0.230.0040.00316.92
8.0.220.0030.00316.89
8.0.210.0000.00716.83
8.0.200.0030.00316.88
8.0.190.0040.00416.92
8.0.180.0070.00316.91
8.0.170.0030.00416.80
8.0.160.0030.00416.81
8.0.150.0070.00016.71
8.0.140.0000.00716.87
8.0.130.0000.00613.37
8.0.120.0000.00816.86
8.0.110.0080.00016.87
8.0.100.0040.00416.89
8.0.90.0000.00816.90
8.0.80.0060.00916.91
8.0.70.0040.00416.75
8.0.60.0040.00416.85
8.0.50.0000.00716.73
8.0.30.0080.01017.18
8.0.20.0120.00717.40
8.0.10.0000.00816.80
8.0.00.0090.01216.59
7.4.330.0000.00516.67
7.4.320.0060.00016.42
7.4.300.0000.00616.50
7.4.290.0000.00716.56
7.4.280.0030.00316.46
7.4.270.0070.00016.42
7.4.260.0000.00513.24
7.4.250.0070.00016.31
7.4.240.0000.00716.53
7.4.230.0070.00016.25
7.4.220.0120.00816.47
7.4.210.0070.00716.44
7.4.200.0000.00716.27
7.4.190.0030.00316.38
7.4.160.0040.01216.38
7.4.150.0120.00617.40
7.4.140.0030.01417.86
7.4.130.0120.00516.59
7.4.120.0090.00816.39
7.4.110.0070.01016.44
7.4.100.0040.01416.57
7.4.90.0070.01016.46
7.4.80.0200.00319.39
7.4.70.0090.01216.47
7.4.60.0070.01416.52
7.4.50.0000.00716.39
7.4.40.0000.01022.77
7.4.30.0120.01216.62
7.4.00.0060.00614.91
7.3.330.0000.00613.15
7.3.320.0020.00213.18
7.3.310.0040.00416.31
7.3.300.0000.00716.27
7.3.290.0130.00616.20
7.3.280.0070.00916.24
7.3.270.0100.00717.40
7.3.260.0110.01318.24
7.3.250.0100.00616.29
7.3.240.0060.01016.31
7.3.230.0100.01016.51
7.3.210.0030.01316.36
7.3.200.0120.00919.39
7.3.190.0070.01016.58
7.3.180.0150.00016.21
7.3.170.0140.00716.48
7.3.160.0100.00616.34
7.3.120.0070.00714.67
7.3.10.0030.01416.47
7.3.00.0070.00716.56
7.2.330.0130.00316.59
7.2.320.0140.00416.38
7.2.310.0030.01416.48
7.2.300.0090.01316.44
7.2.290.0110.00616.28
7.2.130.0080.00416.74
7.2.120.0060.00916.75
7.2.110.0080.00816.78
7.2.100.0100.00016.88
7.2.90.0080.00816.46
7.2.80.0030.01016.82
7.2.70.0030.01016.49
7.2.60.0060.00816.68
7.2.50.0040.01116.64
7.2.40.0040.01116.61
7.2.30.0090.00616.64
7.2.20.0040.01216.81
7.2.10.0030.00716.69
7.2.00.0070.00918.06
7.1.250.0090.00615.68
7.1.200.0170.00615.54
7.1.100.0070.00718.18
7.1.70.0000.00817.00
7.1.60.0040.02119.17
7.1.50.0070.01816.89
7.1.00.0000.04322.52
7.0.200.0030.00616.70
7.0.140.0030.07022.08
7.0.80.0500.07720.01
7.0.70.0570.06319.92
7.0.60.0700.07319.84
7.0.50.0630.08320.39
7.0.40.0070.08020.18
7.0.30.0030.09720.13
7.0.20.0070.08020.13
7.0.10.0170.06720.07
7.0.00.0100.08020.12
5.6.280.0100.06721.03
5.6.230.0030.09320.65
5.6.220.0070.06020.73
5.6.210.0100.07020.61
5.6.200.0000.08321.02
5.6.190.0070.08321.01
5.6.180.0270.06320.94
5.6.170.0100.08321.01
5.6.160.0030.08721.16
5.6.150.0070.06321.13
5.6.140.0030.09021.00
5.6.130.0170.07721.10
5.6.120.0030.08321.07
5.6.110.0000.09321.06
5.6.100.0100.08321.05
5.6.90.0070.05020.99
5.6.80.0130.07020.54
5.6.70.0130.06020.41
5.6.60.0100.08020.38
5.6.50.0070.05720.43
5.6.40.0130.07720.52
5.6.30.0030.06720.46
5.6.20.0070.07720.30
5.6.10.0100.07720.39
5.6.00.0170.06720.43
5.5.370.0030.06020.36
5.5.360.0070.09020.42
5.5.350.0230.07320.36
5.5.340.0130.05720.75
5.5.330.0130.07720.91
5.5.320.0070.08320.92
5.5.310.0070.08320.63
5.5.300.0200.06020.77
5.5.290.0070.05020.79
5.5.280.0130.07720.92
5.5.270.0230.06720.71
5.5.260.0070.06720.81
5.5.250.0130.06720.58
5.5.240.0270.07020.27
5.5.230.0130.07020.30
5.5.220.0230.06020.24
5.5.210.0100.07320.29
5.5.200.0070.04320.27
5.5.190.0200.06720.07
5.5.180.0130.07720.23
5.5.160.0100.08020.25
5.5.150.0030.06320.20
5.5.140.0170.07020.26
5.5.130.0070.08320.14
5.5.120.0030.08020.22
5.5.110.0100.07720.09
5.5.100.0272.42722.36
5.5.90.0272.38022.32
5.5.80.0001.30328.32
5.5.70.0272.31022.42
5.5.60.0071.42028.32
5.5.50.0172.41022.10
5.5.40.0232.33322.21
5.5.30.0302.44322.64
5.5.20.0502.35322.58
5.5.10.0101.39728.37
5.5.00.0272.36322.34
5.4.450.0070.06719.31
5.4.440.0170.07319.46
5.4.430.0130.04719.30
5.4.420.0230.06319.33
5.4.410.0070.08019.29
5.4.400.0130.06018.96
5.4.390.0130.07319.04
5.4.380.0130.06719.05
5.4.370.0030.08319.12
5.4.360.0130.05719.23
5.4.350.0100.05319.14
5.4.340.0070.07319.01
5.4.320.0100.07719.07
5.4.310.0030.07019.25
5.4.300.0270.06019.05
5.4.290.0130.07319.03
5.4.280.0070.05319.05
5.4.270.0070.08018.96
5.4.260.0100.08019.11
5.4.250.0030.07718.79
5.4.240.0000.08319.11
5.4.230.0070.07319.11
5.4.220.0000.08719.06
5.4.210.0030.06019.22
5.4.200.0030.04018.89
5.4.190.0030.04318.77
5.4.180.0030.08019.22
5.4.170.0070.07318.77
5.4.160.0130.06018.92
5.4.150.0130.07018.92
5.4.140.0070.07716.33
5.4.130.0100.07316.37
5.4.120.0000.04716.37
5.4.110.0030.05316.23
5.4.100.0070.07316.41
5.4.90.0170.06316.30
5.4.80.0000.06016.32
5.4.70.0070.05716.26
5.4.60.0100.07316.19
5.4.50.0000.04316.18
5.4.40.0030.06016.37
5.4.30.0070.07016.29
5.4.20.0030.06316.22
5.4.10.0070.07716.31
5.4.00.0000.07715.79
5.3.290.0100.06714.47
5.3.280.0070.07714.45
5.3.270.0130.07714.51
5.3.260.0030.06014.56
5.3.250.0170.07014.55
5.3.240.0130.05714.61
5.3.230.0000.05014.45
5.3.220.0070.06314.38
5.3.210.0030.05714.46
5.3.200.0070.06314.54
5.3.190.0070.08014.54
5.3.180.0070.07714.54
5.3.170.0130.08014.55
5.3.160.0070.07014.38
5.3.150.0000.05314.55
5.3.140.0100.04714.41
5.3.130.0100.05714.47
5.3.120.0070.07714.50
5.3.110.0100.07714.36
5.3.100.0030.07013.89
5.3.90.0070.08013.87
5.3.80.0070.05313.92
5.3.70.0100.04713.92
5.3.60.0070.06313.91
5.3.50.0130.04713.91
5.3.40.0000.05313.85
5.3.30.0070.07013.77
5.3.20.0070.07013.68
5.3.10.0000.04713.44
5.3.00.0070.07013.39
5.2.170.0030.06012.64
5.2.160.0070.03712.64
5.2.150.0030.03712.64
5.2.140.0100.04312.64
5.2.130.0100.03012.64
5.2.120.0070.06012.64
5.2.110.0070.06012.64
5.2.100.0100.05712.64
5.2.90.0070.06312.64
5.2.80.0170.05712.64
5.2.70.0070.06312.64
5.2.60.0070.04012.64
5.2.50.0070.04312.64
5.2.40.0100.05712.64
5.2.30.0070.06312.64
5.2.20.0030.04312.64
5.2.10.0000.07012.64
5.2.00.0030.06012.64
5.1.60.0000.03312.64
5.1.50.0030.04712.64
5.1.40.0100.04312.64
5.1.30.0100.05012.64
5.1.20.0070.05312.64
5.1.10.0030.05712.64
5.1.00.0070.05312.64
5.0.50.0070.04012.64
5.0.40.0000.03312.64
5.0.30.0000.04012.64
5.0.20.0000.02712.64
5.0.10.0070.04012.64
5.0.00.0070.06012.64
4.4.90.0030.03712.64
4.4.80.0070.03012.64
4.4.70.0070.03312.64
4.4.60.0000.02012.64
4.4.50.0000.02012.64
4.4.40.0070.02712.64
4.4.30.0000.03712.64
4.4.20.0030.04012.64
4.4.10.0030.03012.64
4.4.00.0070.05312.64
4.3.110.0070.01712.64
4.3.100.0070.01012.64
4.3.90.0070.02012.64
4.3.80.0070.03712.64
4.3.70.0000.02712.64
4.3.60.0000.03312.64
4.3.50.0070.03012.64
4.3.40.0000.05312.64
4.3.30.0000.04012.64
4.3.20.0000.03012.64
4.3.10.0000.02712.64
4.3.00.0030.02312.64

preferences:
49.6 ms | 401 KiB | 5 Q