3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(password_needs_rehash('fppp', PASSWORD_BCRYPT, [ 'cost' => 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
8.3.50.0110.00716.34
8.3.40.0160.00318.53
8.3.30.0160.00318.54
8.3.20.0100.00020.29
8.3.10.0060.00321.60
8.3.00.0040.00420.68
8.2.180.0110.00718.29
8.2.170.0070.01122.96
8.2.160.0120.00322.12
8.2.150.0080.00024.18
8.2.140.0000.00724.66
8.2.130.0040.00420.52
8.2.120.0040.00426.35
8.2.110.0060.00322.11
8.2.100.0040.00817.78
8.2.90.0000.01017.72
8.2.80.0040.00417.97
8.2.70.0030.00617.38
8.2.60.0040.00417.91
8.2.50.0060.00318.10
8.2.40.0000.00722.31
8.2.30.0040.00420.79
8.2.20.0070.00017.85
8.2.10.0060.00317.80
8.2.00.0050.00317.91
8.1.280.0040.01225.92
8.1.270.0040.00422.19
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0060.00322.16
8.1.230.0040.00721.10
8.1.220.0050.00317.74
8.1.210.0030.00518.83
8.1.200.0080.00017.13
8.1.190.0000.00917.10
8.1.180.0040.00418.10
8.1.170.0000.00918.58
8.1.160.0040.00418.93
8.1.150.0000.00820.59
8.1.140.0070.00019.50
8.1.130.0000.00718.76
8.1.120.0070.00017.29
8.1.110.0040.00417.33
8.1.100.0050.00217.35
8.1.90.0000.00717.21
8.1.80.0000.00817.31
8.1.70.0030.00317.27
8.1.60.0000.00717.35
8.1.50.0040.00417.43
8.1.40.0030.00617.35
8.1.30.0080.00317.41
8.1.20.0040.00417.45
8.1.10.0040.00417.36
8.1.00.0000.00717.30
8.0.300.0040.00419.90
8.0.290.0030.00616.58
8.0.280.0000.00818.31
8.0.270.0000.00717.13
8.0.260.0000.00716.70
8.0.250.0030.00316.79
8.0.240.0040.00416.78
8.0.230.0040.00416.83
8.0.220.0000.00716.68
8.0.210.0030.00316.77
8.0.200.0030.00316.81
8.0.190.0060.00316.84
8.0.180.0000.00716.74
8.0.170.0000.00716.71
8.0.160.0080.00016.84
8.0.150.0070.00016.77
8.0.140.0030.00316.71
8.0.130.0030.00513.18
8.0.120.0030.00416.71
8.0.110.0040.00416.67
8.0.100.0040.00416.68
8.0.90.0000.00716.63
8.0.80.0080.00816.68
8.0.70.0000.00716.55
8.0.60.0050.00216.59
8.0.50.0040.00416.73
8.0.30.0070.01016.90
8.0.20.0110.01117.40
8.0.10.0040.00316.66
8.0.00.0110.00516.55
7.4.330.0050.00015.55
7.4.320.0000.00616.42
7.4.300.0030.00316.36
7.4.290.0030.00316.32
7.4.280.0040.00416.38
7.4.270.0070.00016.39
7.4.260.0070.00016.41
7.4.250.0030.00316.27
7.4.240.0070.00016.46
7.4.230.0060.00016.36
7.4.220.0350.00916.41
7.4.210.0090.00816.48
7.4.200.0030.00316.27
7.4.160.0080.01016.19
7.4.150.0140.00317.40
7.4.140.0080.01017.86
7.4.130.0030.01716.33
7.4.120.0120.00816.29
7.4.110.0060.01016.44
7.4.100.0190.00016.30
7.4.90.0110.00616.38
7.4.80.0130.00919.39
7.4.70.0070.00816.41
7.4.60.0030.01316.28
7.4.50.0070.00716.25
7.4.40.0090.00916.34
7.4.30.0040.01216.27
7.4.10.0100.00614.42
7.4.00.0070.01014.77
7.3.330.0000.00613.05
7.3.320.0000.00512.88
7.3.310.0030.00316.19
7.3.300.0000.00616.08
7.3.290.0030.00316.16
7.3.280.0090.00916.11
7.3.270.0090.00917.40
7.3.260.0080.00916.25
7.3.250.0090.01216.05
7.3.240.0090.01016.12
7.3.230.0060.00916.35
7.3.210.0090.00916.10
7.3.200.0080.00816.15
7.3.190.0090.00616.27
7.3.180.0160.00616.29
7.3.170.0060.01016.25
7.3.160.0060.00916.02
7.3.130.0100.00714.59
7.3.120.0120.00814.40
7.3.110.0160.00314.82
7.3.100.0030.01014.60
7.3.90.0040.01114.20
7.3.80.0140.00414.79
7.3.70.0100.00614.64
7.3.60.0060.01214.64
7.3.50.0090.00914.50
7.3.40.0070.01014.59
7.3.30.0000.00914.42
7.3.20.0060.00616.05
7.3.10.0100.00316.11
7.3.00.0090.00616.49
7.2.330.0080.01116.32
7.2.320.0090.01216.41
7.2.310.0100.00516.52
7.2.300.0100.00716.41
7.2.290.0140.00716.52
7.2.260.0070.01014.83
7.2.250.0120.00614.50
7.2.240.0030.01214.88
7.2.230.0000.01814.37
7.2.220.0000.01314.38
7.2.210.0090.00614.72
7.2.200.0060.01314.81
7.2.190.0120.00414.79
7.2.180.0070.01114.76
7.2.170.0060.00614.63
7.2.160.0030.01414.37
7.2.150.0030.01216.67
7.2.140.0030.00916.28
7.2.130.0000.01816.47
7.2.120.0030.00716.46
7.2.110.0100.00016.54
7.2.100.0090.00616.79
7.2.90.0060.00916.71
7.2.80.0070.00716.36
7.2.70.0040.01316.68
7.2.60.0040.01416.58
7.2.50.0170.00316.35
7.2.40.0110.00616.45
7.2.30.0030.01716.77
7.2.20.0120.00316.77
7.2.10.0070.00316.49
7.2.00.0070.00618.06
7.1.330.0000.01415.32
7.1.320.0070.00715.75
7.1.310.0050.01415.68
7.1.300.0100.00315.33
7.1.290.0050.01315.45
7.1.280.0090.00315.52
7.1.270.0070.00715.58
7.1.260.0030.01015.54
7.1.250.0030.01315.73
7.1.240.0000.00815.32
7.1.230.0070.00315.59
7.1.220.0060.00315.20
7.1.210.0070.00715.56
7.1.200.0060.00815.51
7.1.190.0050.00515.61
7.1.180.0070.00715.75
7.1.170.0060.00915.60
7.1.160.0110.00315.83
7.1.150.0040.01115.55
7.1.140.0080.00815.79
7.1.130.0030.01015.82
7.1.120.0060.00615.37
7.1.110.0030.01215.64
7.1.100.0020.01416.81
7.1.90.0040.00815.55
7.1.80.0060.00615.59
7.1.70.0050.00816.29
7.1.60.0260.00924.15
7.1.50.0280.01324.31
7.1.40.0350.01723.87
7.1.30.0380.00823.99
7.1.20.0380.01024.05
7.1.10.0250.01415.12
7.1.00.0180.00614.93
7.0.330.0030.00614.76
7.0.320.0060.00315.13
7.0.310.0000.01315.26
7.0.300.0060.00614.90
7.0.290.0070.00715.09
7.0.280.0060.00315.29
7.0.270.0030.01014.89
7.0.260.0080.00414.97
7.0.250.0030.01015.04
7.0.240.0070.00715.07
7.0.230.0100.00715.25
7.0.220.0000.01515.14
7.0.210.0040.00715.04
7.0.200.0180.00815.00
7.0.190.0220.01114.74
7.0.180.0230.00714.56
7.0.170.0310.01014.63
7.0.160.0860.01814.75
7.0.150.0180.01114.71
7.0.140.0180.00514.86
7.0.130.0180.00514.67
7.0.120.0190.00515.02
7.0.110.0310.00514.81
7.0.100.0170.00914.71
7.0.90.0210.00814.77
7.0.80.0190.00314.70
7.0.70.0180.00714.82
7.0.60.0250.00914.79
7.0.50.0180.01214.67
7.0.40.0150.01013.95
7.0.30.0170.00513.80
7.0.20.0190.00814.02
7.0.10.0170.00813.92
7.0.00.0180.00613.82
5.6.400.0080.00314.16
5.6.390.0030.00613.82
5.6.380.0040.01213.98
5.6.370.0100.00314.18
5.6.360.0070.00713.92
5.6.350.0040.01113.57
5.6.340.0070.00414.18
5.6.330.0040.00814.10
5.6.320.0040.01114.52
5.6.310.0100.00314.25
5.6.300.0070.00714.10
5.6.290.0080.00413.87
5.6.280.0090.00314.10
5.6.270.0070.00713.85
5.6.260.0080.00814.02
5.6.250.0040.01514.02
5.6.240.0000.01814.00
5.6.230.0060.00613.89
5.6.220.0070.00714.00
5.6.210.0000.01514.25
5.6.200.0070.01013.87
5.6.190.0000.00814.26
5.6.180.0030.00914.25
5.6.170.0090.00613.95
5.6.160.0000.00913.75
5.6.150.0030.01014.03
5.6.140.0070.00713.92
5.6.130.0060.00914.10
5.6.120.0040.00713.78
5.6.110.0040.01213.73
5.6.100.0000.01513.95
5.6.90.0090.00614.05
5.6.80.0120.00313.83
5.6.70.0070.00713.88
5.6.60.0030.00713.95
5.6.50.0090.00614.11
5.6.40.0000.01213.98
5.6.30.0030.01014.04
5.6.20.0080.00813.75
5.6.10.0070.00713.93
5.6.00.0000.01513.96

preferences:
38.5 ms | 401 KiB | 5 Q