3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo password_hash('000000000000000000000000000000000000000000000000000000000000000000000000', PASSWORD_DEFAULT, ['salt' = 'a']) . "\n"; echo password_hash('012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234', PASSWORD_DEFAULT, ['salt' = 'a']) . "\n";

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)
5.4.320.0080.04512.49
5.4.310.0100.03512.49
5.4.300.0060.03612.50
5.4.290.0050.03812.49
5.4.280.0060.04012.39
5.4.270.0040.03812.39
5.4.260.0040.04512.39
5.4.250.0080.03512.39
5.4.240.0120.03112.39
5.4.230.0060.03712.38
5.4.220.0100.03212.38
5.4.210.0060.03912.38
5.4.200.0090.03512.38
5.4.190.0050.04012.38
5.4.180.0080.04412.38
5.4.170.0090.04912.38
5.4.160.0070.03412.38
5.4.150.0060.03612.38
5.4.140.0050.03712.07
5.4.130.0060.03812.05
5.4.120.0050.04012.01
5.4.110.0050.04112.01
5.4.100.0080.03512.01
5.4.90.0090.04212.02
5.4.80.0060.03812.01
5.4.70.0090.03612.01
5.4.60.0120.03112.00
5.4.50.0020.03912.00
5.4.40.0050.04012.00
5.4.30.0070.03811.99
5.4.20.0090.03511.99
5.4.10.0070.03411.99
5.4.00.0040.03811.48
5.3.290.0060.04012.80
5.3.280.0080.03912.71
5.3.270.0090.04212.73
5.3.260.0050.04112.72
5.3.250.0080.03512.72
5.3.240.0050.03812.72
5.3.230.0060.03612.70
5.3.220.0030.04012.68
5.3.210.0080.03812.68
5.3.200.0080.03912.68
5.3.190.0090.04112.68
5.3.180.0060.04012.67
5.3.170.0110.03812.67
5.3.160.0080.04812.67
5.3.150.0070.04512.68
5.3.140.0050.03812.66
5.3.130.0070.03812.66
5.3.120.0050.03912.66
5.3.110.0060.03812.66
5.3.100.0050.03812.12
5.3.90.0080.03412.08
5.3.80.0070.03812.08
5.3.70.0030.04012.08
5.3.60.0060.03612.07
5.3.50.0130.03612.00
5.3.40.0100.03512.00
5.3.30.0030.03811.95
5.3.20.0110.03511.72
5.3.10.0040.04211.70
5.3.00.0070.05411.68
5.2.170.0050.0319.18
5.2.160.0040.0309.18
5.2.150.0060.0309.18
5.2.140.0060.0299.18
5.2.130.0020.0319.14
5.2.120.0020.0309.14
5.2.110.0060.0289.15
5.2.100.0040.0299.14
5.2.90.0040.0309.14
5.2.80.0130.0259.14
5.2.70.0060.0339.14
5.2.60.0070.0289.09
5.2.50.0070.0299.06
5.2.40.0050.0339.04
5.2.30.0100.0349.02
5.2.20.0070.0349.00
5.2.10.0070.0318.93
5.2.00.0090.0308.78
5.1.60.0080.0228.06
5.1.50.0070.0288.06
5.1.40.0040.0338.04
5.1.30.0060.0358.39
5.1.20.0040.0348.42
5.1.10.0090.0248.14
5.1.00.0030.0278.14
5.0.50.0030.0256.62
5.0.40.0040.0206.48
5.0.30.0040.0426.29
5.0.20.0050.0216.26
5.0.10.0050.0266.24
5.0.00.0030.0306.23
4.4.90.0040.0154.78
4.4.80.0040.0184.76
4.4.70.0030.0214.75
4.4.60.0040.0224.75
4.4.50.0040.0144.77
4.4.40.0040.0244.71
4.4.30.0010.0174.76
4.4.20.0060.0124.84
4.4.10.0060.0124.85
4.4.00.0030.0244.76
4.3.110.0030.0164.67
4.3.100.0040.0144.67
4.3.90.0020.0154.63
4.3.80.0050.0294.58
4.3.70.0020.0174.63
4.3.60.0040.0154.63
4.3.50.0030.0174.63
4.3.40.0050.0264.53
4.3.30.0030.0153.29
4.3.20.0010.0173.26
4.3.10.0020.0163.22
4.3.00.0070.0176.98

preferences:
148.9 ms | 1394 KiB | 7 Q