3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(strlen(password_hash('foo', PASSWORD_BCRYPT, ['cost' => 1000])));

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)
7.4.10.0030.01314.56
7.4.00.0100.00714.36
7.3.130.0130.00314.59
7.3.120.0040.01114.60
7.3.110.0100.01014.50
7.3.100.0000.01614.45
7.3.90.0030.01014.83
7.3.80.0070.01114.62
7.3.70.0120.00014.78
7.3.60.0110.00014.45
7.3.50.0070.00714.70
7.3.40.0030.01314.49
7.3.30.0070.00314.69
7.3.20.0000.01616.65
7.3.10.0090.00316.53
7.3.00.0060.00316.46
7.2.260.0030.01314.73
7.2.250.0080.00814.48
7.2.240.0100.00714.82
7.2.230.0070.01014.44
7.2.220.0000.01415.03
7.2.210.0100.00714.54
7.2.200.0060.00614.55
7.2.190.0030.00614.76
7.2.180.0030.00914.73
7.2.170.0040.01414.56
7.2.160.0030.01014.53
7.2.150.0000.00916.68
7.2.140.0060.00616.96
7.2.130.0060.00916.71
7.2.120.0050.00516.56
7.2.110.0040.00816.80
7.2.100.0030.00716.69
7.2.90.0030.00816.71
7.2.80.0080.00416.86
7.2.70.0000.01316.93
7.2.60.0000.01116.46
7.2.50.0090.00616.45
7.2.40.0090.00616.84
7.2.30.0040.00816.73
7.2.20.0030.01616.70
7.2.10.0100.00916.51
7.2.00.0050.00817.98
7.1.330.0070.00715.75
7.1.320.0060.01215.43
7.1.310.0090.00015.74
7.1.300.0070.00315.77
7.1.290.0070.00315.63
7.1.280.0000.01015.68
7.1.270.0130.00315.61
7.1.260.0040.01115.41
7.1.250.0090.00615.88
7.1.240.0090.00015.36
7.1.230.0060.00615.65
7.1.220.0000.01415.69
7.1.210.0090.00615.76
7.1.200.0070.01015.37
7.1.190.0070.00715.64
7.1.180.0100.00315.62
7.1.170.0040.00715.77
7.1.160.0060.00315.60
7.1.150.0070.01115.46
7.1.140.0060.00915.54
7.1.130.0060.00315.75
7.1.120.0110.00415.65
7.1.110.0000.01215.33
7.1.100.0040.01116.66
7.1.90.0090.00315.52
7.1.80.0000.01415.34
7.1.70.0050.00516.30
7.1.60.0070.01117.54
7.1.50.0090.01116.29
7.1.40.0040.01215.45
7.1.30.0100.00315.86
7.1.20.0040.00415.58
7.1.10.0030.00615.59
7.1.00.0070.03918.92
7.0.330.0040.01115.36
7.0.320.0040.00715.28
7.0.310.0000.00814.96
7.0.300.0000.01415.29
7.0.290.0060.00315.23
7.0.280.0070.00715.27
7.0.270.0040.00715.26
7.0.260.0040.00715.34
7.0.250.0120.00415.45
7.0.240.0070.00715.45
7.0.230.0060.01015.33
7.0.220.0060.00815.26
7.0.210.0030.00915.38
7.0.200.0070.00515.97
7.0.190.0040.00715.07
7.0.180.0100.00315.25
7.0.170.0030.00615.42
7.0.160.0000.01315.20
7.0.150.0040.00715.27
7.0.140.0050.04218.59
7.0.130.0100.00715.23
7.0.120.0050.00515.34
7.0.110.0030.00714.91
7.0.100.0070.00415.32
7.0.90.0140.00015.39
7.0.80.0080.00815.33
7.0.70.0090.00315.30
7.0.60.0070.03217.65
7.0.50.0060.03816.43
7.0.40.0090.04216.59
7.0.30.0170.03516.85
7.0.20.0220.03716.70
7.0.10.0050.04416.65
7.0.00.0050.04416.69
5.6.400.0040.00714.21
5.6.390.0060.00913.87
5.6.380.0030.01013.95
5.6.370.0030.00613.95
5.6.360.0030.01014.08
5.6.350.0050.00313.99
5.6.340.0060.00614.18
5.6.330.0040.01114.19
5.6.320.0100.00013.86
5.6.310.0090.00314.42
5.6.300.0090.00914.16
5.6.290.0000.00914.46
5.6.280.0000.04617.63
5.6.270.0000.00814.15
5.6.260.0050.00514.18
5.6.250.0070.00714.34
5.6.240.0060.00314.11
5.6.230.0060.00914.13
5.6.220.0060.00614.07
5.6.210.0020.04817.50
5.6.200.0100.04216.11
5.6.190.0050.02717.19
5.6.180.0160.03317.41
5.6.170.0170.04217.33
5.6.160.0070.03517.23
5.6.150.0100.04016.01
5.6.140.0100.04016.23
5.6.130.0080.03916.07
5.6.120.0040.02717.58
5.6.110.0070.04517.45
5.6.100.0090.03717.46
5.6.90.0070.01917.51
5.6.80.0020.02517.17
5.6.70.2040.02617.25
5.6.60.0090.00614.26
5.6.50.0090.00613.79
5.6.40.0000.01714.05
5.6.30.0080.00413.88
5.6.20.0110.00814.08
5.6.10.0070.01014.24
5.6.00.0080.00514.18
5.5.380.0100.00613.92
5.5.370.0070.00713.96
5.5.360.0100.00313.86
5.5.350.0100.04017.15
5.5.340.0020.02516.08
5.5.330.0040.02417.13
5.5.320.0030.04517.00
5.5.310.0180.04316.96
5.5.300.0100.04015.96
5.5.290.0070.01916.01
5.5.280.0030.04817.38
5.5.270.0070.04517.56
5.5.260.0070.04317.26
5.5.250.0070.04317.11
5.5.240.0180.03717.07
5.5.230.0000.01614.27
5.5.220.0060.00613.68
5.5.210.0090.00913.89
5.5.200.0100.00313.82
5.5.190.0000.01514.25
5.5.180.0030.01514.01
5.5.170.0000.01613.56
5.5.160.0100.00313.83
5.5.150.0080.00414.11
5.5.140.0090.00613.89
5.5.130.0070.01114.09
5.5.120.0120.00313.86
5.5.110.0110.00313.77
5.5.100.0070.00713.77
5.5.90.0060.00814.13
5.5.80.0070.00713.78
5.5.70.0040.00713.86
5.5.60.0040.00713.89
5.5.50.0040.00814.00
5.5.40.0100.00314.03
5.5.30.0030.01013.92
5.5.20.0080.00313.88
5.5.10.0110.00014.11
5.5.00.0030.00914.16
5.4.450.0120.03314.94
5.4.440.0350.03814.88
5.4.430.0130.02714.93
5.4.420.0330.00315.02
5.4.410.0100.02914.94
5.4.400.0130.03714.68
5.4.390.0110.03014.59
5.4.380.0100.03614.57
5.4.370.0090.02714.57
5.4.360.0070.02814.54
5.4.350.0070.02511.28
5.4.340.0060.02511.33
5.4.330.0090.00610.70
5.4.320.0040.02811.41
5.4.310.0090.02411.45
5.4.300.0040.02511.29
5.4.290.0050.02611.54
5.4.280.0030.02711.43
5.4.270.0040.02511.54
5.4.260.0050.02811.32
5.4.250.0080.02111.45
5.4.240.0070.02011.53
5.4.230.0070.02711.43
5.4.220.0080.02211.46
5.4.210.0040.02011.44
5.4.200.0060.02411.45
5.4.190.0030.02811.54
5.4.180.0050.02311.40
5.4.170.0100.02511.43
5.4.160.0080.02611.45
5.4.150.0070.02611.42
5.4.140.0090.02511.33
5.4.130.0070.02511.31
5.4.120.0090.02411.27
5.4.110.0070.02511.33
5.4.100.0110.02211.12
5.4.90.0100.02211.30
5.4.80.0090.02611.31
5.4.70.0070.02611.28
5.4.60.0090.02611.29
5.4.50.0110.02611.23
5.4.40.0110.02211.25
5.4.30.0120.02311.29
5.4.20.0130.02211.31
5.4.10.0130.02211.32
5.4.00.0090.02210.94
5.3.290.0080.02211.44
5.3.280.0040.02311.38
5.3.270.0120.02311.43
5.3.260.0100.02511.45
5.3.250.0110.02411.36
5.3.240.0110.02211.37
5.3.230.0090.02511.47
5.3.220.0050.03011.28
5.3.210.0120.02611.38
5.3.200.0130.02211.44
5.3.190.0120.03911.42
5.3.180.0110.02811.51
5.3.170.0110.02911.51
5.3.160.0100.02711.49
5.3.150.0080.02911.48
5.3.140.0080.02911.42
5.3.130.0130.02411.50
5.3.120.0120.02611.35
5.3.110.0090.02711.45
5.3.100.0120.02311.20
5.3.90.0090.02511.11
5.3.80.0150.03411.10
5.3.70.0130.02611.04
5.3.60.0100.02511.08
5.3.50.0150.03611.07
5.3.40.0110.02611.06
5.3.30.0130.02110.96
5.3.20.0050.02910.91
5.3.10.0110.02510.81
5.3.00.0130.02110.72
5.2.170.0130.0369.18
5.2.160.0120.0359.18
5.2.150.0270.0569.18
5.2.140.0160.0339.18
5.2.130.0130.0359.14
5.2.120.0120.0369.13
5.2.110.0140.0429.14
5.2.100.0290.0549.14
5.2.90.0130.0379.14
5.2.80.0180.0369.12
5.2.70.0150.0369.13
5.2.60.0160.0379.08
5.2.50.0160.0359.05
5.2.40.0200.0319.03
5.2.30.0170.0339.00
5.2.20.0170.0409.00
5.2.10.0210.0328.92
5.2.00.0180.0398.78
5.1.60.0110.0318.06
5.1.50.0160.0258.06
5.1.40.0120.0328.05
5.1.30.0100.0328.39
5.1.20.0170.0568.42
5.1.10.0110.0348.15
5.1.00.0090.0328.15
5.0.50.0120.0226.63
5.0.40.0080.0246.48
5.0.30.0100.0366.30
5.0.20.0110.0236.27
5.0.10.0160.0166.25
5.0.00.0090.0356.23
4.4.90.0080.0184.78
4.4.80.0080.0174.76
4.4.70.0110.0144.76
4.4.60.0100.0164.76
4.4.50.0050.0204.77
4.4.40.0080.0284.71
4.4.30.0060.0204.75
4.4.20.0090.0174.84
4.4.10.0070.0204.85
4.4.00.0100.0254.76
4.3.110.0050.0204.67
4.3.100.0070.0174.66
4.3.90.0090.0154.63
4.3.80.0230.0744.58
4.3.70.0090.0194.63
4.3.60.0100.0184.63
4.3.50.0080.0174.62
4.3.40.0090.0274.54
4.3.30.0080.0153.30
4.3.20.0040.0203.29
4.3.10.0070.0463.25
4.3.00.0030.0276.82

preferences:
40.94 ms | 400 KiB | 5 Q