3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo hash_pbkdf2('sha1', 'password123', "\x01\x02\x03\x04", 1000, 32);

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)
8.3.60.0070.01116.37
8.3.50.0140.01022.13
8.3.40.0160.00618.85
8.3.30.0040.01119.02
8.3.20.0050.00320.34
8.3.10.0060.00323.65
8.3.00.0080.00019.06
8.2.180.0170.00018.41
8.2.170.0090.00622.96
8.2.160.0000.01420.36
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0000.00826.16
8.2.120.0040.00420.89
8.2.110.0050.00522.25
8.2.100.0060.00617.84
8.2.90.0040.00419.27
8.2.80.0040.00417.97
8.2.70.0060.00317.63
8.2.60.0070.00317.78
8.2.50.0090.00018.07
8.2.40.0060.00321.21
8.2.30.0030.00518.14
8.2.20.0040.00417.55
8.2.10.0080.00017.86
8.2.00.0030.00517.68
8.1.280.0090.00925.92
8.1.270.0000.00924.10
8.1.260.0000.00826.35
8.1.250.0030.00528.09
8.1.240.0090.00022.18
8.1.230.0060.00619.18
8.1.220.0030.00517.74
8.1.210.0030.00618.77
8.1.200.0030.00617.22
8.1.190.0000.00917.13
8.1.180.0040.00418.10
8.1.170.0080.00018.57
8.1.160.0080.00022.00
8.1.150.0040.00418.62
8.1.140.0040.00417.38
8.1.130.0000.00717.86
8.1.120.0050.00317.32
8.1.110.0050.00317.37
8.1.100.0050.00317.41
8.1.90.0050.00317.37
8.1.80.0040.00417.38
8.1.70.0000.00817.35
8.1.60.0060.00317.49
8.1.50.0030.00517.39
8.1.40.0040.00417.43
8.1.30.0040.00417.61
8.1.20.0000.00917.50
8.1.10.0080.00017.48
8.1.00.0050.00317.47
8.0.300.0000.00918.77
8.0.290.0040.00417.05
8.0.280.0000.00718.35
8.0.270.0000.00717.29
8.0.260.0000.00718.37
8.0.250.0080.00016.84
8.0.240.0050.00316.96
8.0.230.0040.00416.87
8.0.220.0000.00816.73
8.0.210.0080.00316.79
8.0.200.0030.00316.92
8.0.190.0000.00816.85
8.0.180.0030.00516.81
8.0.170.0000.00816.74
8.0.160.0030.00616.82
8.0.150.0000.00816.66
8.0.140.0030.00716.85
8.0.130.0030.00613.24
8.0.120.0080.00016.77
8.0.110.0040.00416.82
8.0.100.0060.00316.82
8.0.90.0030.00616.78
8.0.80.0140.00716.82
8.0.70.0050.00316.69
8.0.60.0040.00416.81
8.0.50.0000.00816.84
8.0.30.0070.01317.00
8.0.20.0150.00517.40
8.0.10.0020.00516.96
8.0.00.0110.00616.70
7.4.330.0030.00315.00
7.4.320.0030.00516.34
7.4.300.0050.00316.33
7.4.290.0000.00816.39
7.4.280.0040.00416.54
7.4.270.0000.00716.45
7.4.260.0030.00716.41
7.4.250.0070.00016.50
7.4.240.0030.00516.50
7.4.230.0040.00416.24
7.4.220.0060.01216.51
7.4.210.0110.00716.43
7.4.200.0030.00516.60
7.4.190.0050.00316.67
7.4.160.0070.01016.48
7.4.150.0060.01317.40
7.4.140.0100.01417.86
7.4.130.0070.01116.45
7.4.120.0130.01016.43
7.4.110.0170.00316.27
7.4.100.0040.01416.62
7.4.90.0140.00616.39
7.4.80.0040.01319.39
7.4.70.0100.00716.47
7.4.60.0070.01516.48
7.4.50.0060.00316.23
7.4.40.0180.00016.37
7.4.30.0130.00316.42
7.4.00.0030.01014.91
7.3.330.0060.00012.95
7.3.320.0000.00613.09
7.3.310.0050.00316.28
7.3.300.0000.00716.29
7.3.290.0070.01016.14
7.3.280.0100.00816.22
7.3.270.0090.00917.40
7.3.260.0180.00616.59
7.3.250.0080.01016.34
7.3.240.0100.01416.33
7.3.230.0120.00616.49
7.3.210.0030.01716.16
7.3.200.0090.01219.39
7.3.190.0110.01416.44
7.3.180.0070.01116.21
7.3.170.0090.00616.27
7.3.160.0090.00916.36
7.3.120.0020.01514.69
7.3.110.0040.01514.62
7.3.100.0000.01014.67
7.3.90.0030.01014.52
7.3.80.0030.00614.86
7.3.70.0040.01114.64
7.3.60.0080.00814.61
7.3.50.0000.01414.75
7.3.40.0030.00714.73
7.3.30.0120.00614.69
7.3.20.0060.01016.32
7.3.10.0030.01316.45
7.3.00.0120.00316.67
7.2.330.0120.00916.45
7.2.320.0130.01316.34
7.2.310.0180.00716.46
7.2.300.0100.01016.25
7.2.290.0100.01316.66
7.2.250.0040.01414.99
7.2.240.0070.01414.85
7.2.230.0000.01814.84
7.2.220.0070.00315.09
7.2.210.0040.00815.04
7.2.200.0080.00414.60
7.2.190.0040.00714.65
7.2.180.0080.00614.77
7.2.170.0000.01614.68
7.2.60.0040.01116.76
7.2.00.0030.01019.34
7.1.330.0110.00415.83
7.1.320.0100.00615.51
7.1.310.0040.00815.48
7.1.300.0040.01115.66
7.1.290.0000.01615.54
7.1.280.0070.00715.85
7.1.270.0040.00815.70
7.1.260.0080.00315.45
7.1.200.0000.00915.72
7.1.100.0000.01317.91
7.1.70.0030.00616.89
7.1.60.0130.01319.46
7.1.50.0000.01216.86
7.1.00.0030.07722.31
7.0.200.0080.00416.41
7.0.140.0100.07022.07
7.0.60.0070.08320.06
7.0.50.0070.05317.77
7.0.40.0070.05020.10
7.0.30.0100.05020.20
7.0.20.0170.04020.18
7.0.10.0070.07020.13
7.0.00.0100.05320.13
5.6.280.0130.06321.09
5.6.210.0030.08720.50
5.6.200.0030.08718.20
5.6.190.0070.08720.45
5.6.180.0200.04020.77
5.6.170.0170.08020.61
5.6.160.0000.04320.52
5.6.150.0030.08718.22
5.6.140.0000.04318.08
5.6.130.0100.08318.22
5.6.120.0100.07721.12
5.6.110.0100.07020.96
5.6.100.0000.04320.98
5.6.90.0170.03720.96
5.6.80.0070.06320.41
5.5.350.3700.04720.31
5.5.340.0070.05717.92
5.5.330.0000.04720.36
5.5.320.0230.08020.18
5.5.310.0200.04020.30
5.5.300.0070.07718.01
5.5.290.0070.06017.90
5.5.280.0200.07320.79
5.5.270.0100.08020.86
5.5.260.0030.06320.83
5.5.250.0270.06320.48
5.5.240.0030.07720.23
5.4.450.0400.07719.56
5.4.440.0300.07019.10
5.4.430.0430.04319.12
5.4.420.0370.08019.09
5.4.410.0500.05719.33
5.4.400.0370.04318.80
5.4.390.0430.06718.80
5.4.380.0370.04719.13
5.4.370.0430.07018.92
5.4.360.0330.05019.08
5.4.350.0470.04019.09
5.4.340.0500.05719.09
5.4.320.0400.06318.92
5.4.310.0400.05719.14
5.4.300.0500.05719.09
5.4.290.0470.05019.08
5.4.280.0430.06719.07
5.4.270.0270.05019.07
5.4.260.0370.07319.16
5.4.250.0370.04019.07
5.4.240.0470.05019.09
5.4.230.0330.04318.94
5.4.220.0470.06318.91
5.4.210.0400.03319.13
5.4.200.0270.04019.07
5.4.190.0400.05318.77
5.4.180.0430.07018.91
5.4.170.0400.04719.05
5.4.160.0470.06719.06
5.4.150.0430.05019.08
5.4.140.0400.03316.27
5.4.130.0400.06716.53
5.4.120.0370.03316.37
5.4.110.0330.03316.46
5.4.100.0400.06716.50
5.4.90.0400.04316.30
5.4.80.0300.05716.17
5.4.70.0470.06316.37
5.4.60.0470.05316.27
5.4.50.0530.05016.41
5.4.40.0370.04316.04
5.4.30.0400.03716.39
5.4.20.0430.03316.31
5.4.10.0270.05716.43
5.4.00.0370.04715.66
5.3.290.0470.06314.50
5.3.280.0400.04314.52
5.3.270.0430.06314.43
5.3.260.0400.07014.55
5.3.250.0370.05314.45
5.3.240.0270.04314.43
5.3.230.0430.06014.45
5.3.220.0500.03314.61
5.3.210.0370.06014.41
5.3.200.0430.06014.52
5.3.190.0400.06714.44
5.3.180.0400.07014.49
5.3.170.0270.05314.51
5.3.160.0370.06314.40
5.3.150.0330.07014.63
5.3.140.0400.03714.42
5.3.130.0230.05314.41
5.3.120.0430.04314.50
5.3.110.0430.05714.52
5.3.100.0430.07313.89
5.3.90.0370.04313.89
5.3.80.0300.03713.79
5.3.70.0370.04014.03
5.3.60.0370.06314.05
5.3.50.0370.03713.89
5.3.40.0300.05713.89
5.3.30.0330.06013.85
5.3.20.0300.05713.54
5.3.10.0270.04313.49
5.3.00.0430.04013.46
5.2.170.0230.03312.22
5.2.160.0370.05012.22
5.2.150.0230.04712.22
5.2.140.0300.03012.22
5.2.130.0330.05712.22
5.2.120.0270.03012.22
5.2.110.0270.04012.22
5.2.100.0400.04712.22
5.2.90.0370.05312.22
5.2.80.0300.04712.22
5.2.70.0300.05312.22
5.2.60.0270.04312.22
5.2.50.0370.05012.22
5.2.40.0230.03712.22
5.2.30.0230.03012.22
5.2.20.0200.03712.22
5.2.10.0370.03712.22
5.2.00.0300.03012.22
5.1.60.0370.04012.22
5.1.50.0270.02712.22
5.1.40.0370.04012.22
5.1.30.0330.05012.22
5.1.20.0370.04712.22
5.1.10.0230.03712.22
5.1.00.0330.04012.22
5.0.50.0170.02312.22
5.0.40.0200.04012.22
5.0.30.0170.06312.22
5.0.20.0230.03312.22
5.0.10.0230.02712.22
5.0.00.0130.03712.22
4.4.90.0170.03012.22
4.4.80.0130.02012.22
4.4.70.0170.03712.22
4.4.60.0130.02012.22
4.4.50.0070.03312.22
4.4.40.0200.04312.22
4.4.30.0200.02712.22
4.4.20.0130.02012.22
4.4.10.0230.02012.22
4.4.00.0100.03712.22
4.3.110.0200.01712.22
4.3.100.0200.03012.22
4.3.90.0130.03312.22
4.3.80.0170.04712.22
4.3.70.0170.01712.22
4.3.60.0130.03712.22
4.3.50.0170.02712.22
4.3.40.0130.05012.22
4.3.30.0100.02712.22
4.3.20.0070.02312.22
4.3.10.0070.02012.22
4.3.00.0100.03312.22

preferences:
47.21 ms | 401 KiB | 5 Q