3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(password_hash("bobbob", PASSWORD_BCRYPT, ["cost" => 13]));

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)
7.4.00.0030.51714.71
7.3.120.0130.51414.75
7.3.110.0070.50214.79
7.3.100.0070.51714.62
7.3.90.0070.49014.49
7.3.80.0000.50114.43
7.3.70.0000.50314.66
7.3.60.0000.48714.57
7.3.50.0000.50314.66
7.3.40.0000.49914.46
7.3.30.0030.49514.65
7.3.20.0030.50216.42
7.3.10.0070.48816.75
7.3.00.0030.49716.45
7.2.250.0070.51714.67
7.2.240.0100.50814.69
7.2.230.0070.50614.59
7.2.220.0070.49914.72
7.2.210.0030.49314.82
7.2.200.0030.49114.79
7.2.190.0070.48914.54
7.2.180.0000.50014.62
7.2.170.0030.48914.76
7.2.160.0070.50514.61
7.2.150.0070.49116.75
7.2.140.0030.49916.77
7.2.130.0030.47816.57
7.2.120.0030.50316.44
7.2.110.0100.48416.84
7.2.100.0070.49616.60
7.2.90.0000.50616.92
7.2.80.0070.49516.92
7.2.70.0030.49416.72
7.2.60.0070.48416.66
7.2.50.0030.50416.58
7.2.40.0030.47416.64
7.2.30.0070.48916.69
7.2.20.0100.48816.46
7.2.10.0030.48916.62
7.2.00.0050.49617.99
7.1.330.0100.49115.78
7.1.320.0100.49815.52
7.1.310.0030.49615.61
7.1.300.0100.49915.63
7.1.290.0030.47915.82
7.1.280.0100.48715.82
7.1.270.0070.48915.78
7.1.260.0100.47915.46
7.1.250.0070.48615.61
7.1.240.0000.49415.46
7.1.230.0030.48715.48
7.1.220.0070.49515.57
7.1.210.0030.49315.60
7.1.200.0070.48315.47
7.1.190.0070.48415.54
7.1.180.0100.50115.51
7.1.170.0070.49215.47
7.1.160.0030.47915.68
7.1.150.0000.50815.64
7.1.140.0070.47715.71
7.1.130.0030.49615.43
7.1.120.0100.49015.60
7.1.110.0030.48415.69
7.1.100.0030.49316.78
7.1.90.0070.49415.60
7.1.80.0030.49815.73
7.1.70.0030.51216.25
7.1.60.0080.53517.47
7.1.50.0050.52316.34
7.1.40.0030.50215.46
7.1.30.0100.47815.42
7.1.20.0100.48815.50
7.1.10.0000.49715.49
7.1.00.0020.53018.99
7.0.330.0070.48615.31
7.0.320.0000.49614.93
7.0.310.0070.49615.10
7.0.300.0070.48515.45
7.0.290.0030.50315.28
7.0.280.0030.50215.23
7.0.270.0000.50115.28
7.0.260.0030.48415.27
7.0.250.0000.49315.06
7.0.240.0070.50115.13
7.0.230.0000.49815.20
7.0.220.0000.50915.09
7.0.210.0070.49014.98
7.0.200.0120.48816.03
7.0.190.0070.49415.25
7.0.180.0030.50115.25
7.0.170.0070.49415.44
7.0.160.0030.48615.48
7.0.150.0070.50115.41
7.0.140.0030.50015.17
7.0.130.0070.49115.20
7.0.120.0070.48515.24
7.0.110.0100.50515.35
7.0.100.0030.50015.06
7.0.90.0030.49315.45
7.0.80.0100.47415.20
7.0.70.0070.48015.39
7.0.60.0130.51817.54
7.0.50.0130.53716.67
7.0.40.0070.53716.69
7.0.30.0320.52816.80
7.0.20.0150.53416.78
7.0.10.0080.54316.64
7.0.00.0070.54616.69
5.6.400.0070.49014.09
5.6.390.0070.49914.19
5.6.380.0000.48613.96
5.6.370.0000.48814.00
5.6.360.0000.48814.16
5.6.350.0030.50014.05
5.6.340.0030.51314.12
5.6.330.0100.48414.28
5.6.320.0100.48813.91
5.6.310.0000.50714.17
5.6.300.0000.49814.34
5.6.290.0100.48614.09
5.6.280.0070.47217.57
5.6.270.0030.48314.03
5.6.260.0100.50513.96
5.6.250.0030.50114.18
5.6.240.0030.50314.22
5.6.230.0000.49414.05
5.6.220.0030.48314.06
5.6.210.0020.52817.48
5.6.200.0050.50916.23
5.6.190.0050.54217.40
5.6.180.0230.52917.25
5.6.170.0120.50917.24
5.6.160.0120.52717.39
5.6.150.0030.51916.11
5.6.140.0050.51716.25
5.6.130.0020.50416.19
5.6.120.0080.54317.53
5.6.110.0070.49417.37
5.6.100.0050.51617.54
5.6.90.0100.53817.75
5.6.80.0020.53117.35
5.6.70.1980.45917.24
5.6.60.0030.50413.99
5.6.50.0030.50614.04
5.6.40.0030.50013.79
5.6.30.0030.49014.19
5.6.20.0070.48913.98
5.6.10.0030.50314.17
5.6.00.0100.47613.93
5.5.380.0000.49314.13
5.5.370.0030.50014.07
5.5.360.0030.48914.17
5.5.350.0030.53117.05
5.5.340.0100.50615.99
5.5.330.0050.51017.36
5.5.320.0130.49817.24
5.5.310.0220.52317.20
5.5.300.0030.49516.15
5.5.290.0100.51816.12
5.5.280.0030.51717.48
5.5.270.0080.54817.27
5.5.260.0050.53817.26
5.5.250.0070.52517.27
5.5.240.0030.52917.11
5.5.230.0070.50614.10
5.5.220.0130.46913.82
5.5.210.0070.49414.05
5.5.200.0100.47113.71
5.5.190.0030.49413.86
5.5.180.0030.47714.11
5.5.170.0070.48814.17
5.5.160.0130.48714.15
5.5.150.0070.48314.20
5.5.140.0000.50014.18
5.5.130.0030.48814.30
5.5.120.0070.48813.97
5.5.110.0100.48213.92
5.5.100.0070.47314.20
5.5.90.0030.47413.97
5.5.80.0030.49513.94
5.5.70.0000.49413.75
5.5.60.0000.50014.22
5.5.50.0000.48913.90
5.5.40.0030.49514.16
5.5.30.0030.49314.17
5.5.20.0070.47913.62
5.5.10.0130.47614.01
5.5.00.0000.49414.08
5.4.450.0370.03215.28
5.4.440.0350.03215.35
5.4.430.0430.02815.53
5.4.420.0270.03315.53
5.4.410.0370.02715.37
5.4.400.0100.02715.18
5.4.390.0110.02615.11
5.4.380.0320.03315.29
5.4.370.0370.03015.29
5.4.360.0370.02515.31
5.4.350.0300.02715.11
5.4.340.0070.03015.19
5.4.330.0050.00011.44
5.4.320.0020.03715.36
5.4.310.0450.03715.11
5.4.300.0280.02815.18
5.4.290.0100.02515.27
5.4.280.0170.03215.29
5.4.270.0300.03015.29
5.4.260.0360.03015.35
5.4.250.0280.03315.32
5.4.240.0350.02515.29
5.4.230.0350.03015.30
5.4.220.0280.03315.28
5.4.210.0400.02515.26
5.4.200.0400.03215.26
5.4.190.0370.04015.11
5.4.180.0370.03315.21
5.4.170.0430.03815.10
5.4.160.0430.02815.16
5.4.150.0460.02915.31
5.4.140.0450.02713.88
5.4.130.0400.03413.88
5.4.120.0470.02313.90
5.4.110.0400.03113.96
5.4.100.0460.02613.95
5.4.90.0450.02713.98
5.4.80.0360.02513.94
5.4.70.0180.02813.91
5.4.60.0150.03813.87
5.4.50.0060.03013.92
5.4.40.0020.02313.82
5.4.30.0000.03913.90
5.4.20.0030.04013.94
5.4.10.0040.00711.44
5.4.00.0030.00611.44

preferences:
42.54 ms | 401 KiB | 5 Q