3v4l.org

run code in 300+ PHP versions simultaneously
<?php $salt = "e7655f410aa38e1ca05de7a7fd8fb84c"; $password = "vibhor123"; echo(hash_pbkdf2("sha256", $password, hex2bin($salt), 4096));

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)
8.3.70.0090.02516.58
8.3.60.0100.02318.30
8.3.50.0100.01318.09
8.3.40.0140.01018.72
8.3.30.0140.01018.68
8.3.20.0000.01224.18
8.3.10.0030.01024.66
8.3.00.0040.00826.16
8.2.190.0100.02116.58
8.2.180.0160.01625.92
8.2.170.0100.01318.96
8.2.160.0070.01522.96
8.2.150.0030.01025.66
8.2.140.0060.00624.66
8.2.130.0030.00926.16
8.2.120.0000.01221.04
8.2.110.0040.00920.45
8.2.100.0060.01817.78
8.2.90.0080.01018.04
8.2.80.0100.00817.95
8.2.70.0090.00917.68
8.2.60.0080.01017.68
8.2.50.0080.01318.29
8.2.40.0070.01318.34
8.2.30.0080.01018.43
8.2.20.0030.01118.41
8.2.10.0070.01418.83
8.2.00.0060.01218.82
8.1.280.0100.01325.92
8.1.270.0080.00421.99
8.1.260.0040.00826.35
8.1.250.0060.00628.09
8.1.240.0040.01123.95
8.1.230.0070.01023.98
8.1.220.0040.01217.76
8.1.210.0070.01317.74
8.1.200.0080.01217.42
8.1.190.0060.01117.54
8.1.180.0090.01118.45
8.1.170.0110.01018.29
8.1.160.0080.01118.68
8.1.150.0090.01218.68
8.1.140.0080.01118.73
8.1.130.0100.00819.09
8.1.120.0080.01218.19
8.1.110.0080.01118.23
8.1.100.0110.00918.21
8.1.90.0080.01218.20
8.1.80.0080.01118.22
8.1.70.0080.01218.20
8.1.60.0090.01418.25
8.1.50.0100.01018.27
8.1.40.0150.00718.23
8.1.30.0080.01518.26
8.1.20.0090.01118.27
8.1.10.0090.01418.27
8.1.00.0090.01318.27
8.0.300.0050.01917.74
8.0.290.0110.00717.24
8.0.280.0100.00918.59
8.0.270.0100.00918.40
8.0.260.0080.01118.59
8.0.250.0040.01418.05
8.0.240.0060.01518.08
8.0.230.0070.01118.07
8.0.220.0060.01418.04
8.0.210.0050.01518.00
8.0.200.0070.01318.01
8.0.190.0130.00718.03
8.0.180.0080.01218.07
8.0.170.0060.01518.05
8.0.160.0110.00918.06
8.0.150.0080.01117.98
8.0.140.0050.01618.01
8.0.130.0060.01316.84
8.0.120.0070.01318.00
8.0.110.0070.01318.01
8.0.100.0090.01018.03
8.0.90.0070.01217.99
8.0.80.0110.01517.77
8.0.70.0080.01118.05
8.0.60.0100.01018.01
8.0.50.0110.00918.07
8.0.30.0100.01918.18
8.0.20.0130.01517.82
8.0.10.0080.01118.07
8.0.00.0140.01218.01
7.4.330.0070.00917.60
7.4.320.0080.01117.87
7.4.300.0090.01017.91
7.4.290.0070.01117.95
7.4.280.0100.01217.91
7.4.270.0130.00617.95
7.4.260.0080.01116.84
7.4.250.0070.01117.93
7.4.240.0110.00917.95
7.4.230.0070.01217.98
7.4.220.0060.01117.57
7.4.210.0100.01717.42
7.4.200.0090.01017.88
7.4.190.0110.01018.63
7.4.180.0100.01118.63
7.4.160.0120.00918.63
7.4.150.0120.00918.63
7.4.140.0110.00918.63
7.4.130.0120.01317.52
7.4.120.0080.01517.96
7.4.110.0140.00917.93
7.4.100.0120.01017.93
7.4.90.0100.01417.91
7.4.80.0040.02018.88
7.4.70.0090.01517.46
7.4.60.0130.01217.90
7.4.50.0080.01417.85
7.4.40.0100.01317.87
7.4.30.0080.01517.87
7.4.20.0110.01217.86
7.4.10.0080.01417.83
7.4.00.0100.01417.92
7.3.330.0080.01117.80
7.3.320.0090.00816.79
7.3.310.0090.01017.80
7.3.300.0130.00617.83
7.3.290.0120.01217.19
7.3.280.0090.01218.63
7.3.270.0110.01118.63
7.3.260.0110.01117.86
7.3.250.0150.00718.63
7.3.240.0110.01517.11
7.3.230.0110.01317.93
7.3.220.0100.01218.63
7.3.210.0130.01017.88
7.3.200.0120.01417.83
7.3.190.0120.01117.81
7.3.180.0070.01817.79
7.3.170.0120.01017.79
7.3.160.0090.01517.81
7.3.150.0130.01017.88
7.3.140.0110.01217.90
7.3.130.0110.01517.90
7.3.120.0120.01517.76
7.3.110.0110.01417.79
7.3.100.0140.00917.89
7.3.90.0110.01117.90
7.3.80.0160.00717.82
7.3.70.0070.01517.86
7.3.60.0080.01517.86
7.3.50.0090.01417.78
7.3.40.0090.01317.77
7.3.30.0080.01417.75
7.3.20.0110.01417.79
7.3.10.0140.01117.74
7.3.00.0130.01017.81
7.2.340.0090.01418.63
7.2.330.0060.01717.86
7.2.320.0140.01417.97
7.2.310.0100.01217.87
7.2.300.0130.00917.88
7.2.290.0120.01217.93
7.2.280.0100.01317.90
7.2.270.0100.01517.84
7.2.260.0130.01417.81
7.2.250.0110.01717.85
7.2.240.0110.01517.88
7.2.230.0110.01317.81
7.2.220.0110.01517.95
7.2.210.0090.01417.83
7.2.200.0100.01217.87
7.2.190.0120.01117.88
7.2.180.0100.01317.79
7.2.170.0060.01717.92
7.2.160.0100.01217.84
7.2.150.0140.01517.88
7.2.140.0160.01617.86
7.2.130.0070.01717.94
7.2.120.0130.01117.90
7.2.110.0120.01217.88
7.2.100.0090.01517.90
7.2.90.0130.01117.89
7.2.80.0180.00617.84
7.2.70.0100.01317.83
7.2.60.0120.01117.86
7.2.50.0080.01517.86
7.2.40.0120.01617.91
7.2.30.0180.01117.90
7.2.20.0120.01417.94
7.2.10.0090.01717.90
7.2.00.0130.01117.84

preferences:
20.22 ms | 401 KiB | 5 Q