3v4l.org

run code in 300+ PHP versions simultaneously
<?php $hash = password_hash("123123", PASSWORD_BCRYPT); echo $hash . "\n"; var_dump(password_get_info($hash)); var_dump(password_needs_rehash($hash, PASSWORD_BCRYPT));

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)
7.3.10.0060.07016.42
7.3.00.0010.06916.36
7.2.130.0130.06216.80
7.2.120.0090.06816.81
7.2.110.0030.07216.83
7.2.100.0080.07016.82
7.2.90.0030.07316.83
7.2.80.0060.07216.76
7.2.70.0120.06816.70
7.2.60.0080.07016.84
7.2.50.0100.06816.71
7.2.40.0090.06716.75
7.2.30.0070.07116.68
7.2.20.0080.07116.80
7.2.10.0080.06816.77
7.2.00.0070.07017.51
7.1.250.0030.06815.73
7.1.240.0030.07115.73
7.1.230.0030.07315.70
7.1.220.0100.06315.82
7.1.210.0090.06715.78
7.1.200.0030.07215.75
7.1.190.0100.06615.64
7.1.180.0100.06815.87
7.1.170.0000.07315.69
7.1.160.0100.06415.55
7.1.150.0100.06515.80
7.1.140.0100.06615.60
7.1.130.0030.06815.60
7.1.120.0130.06115.80
7.1.110.0070.06315.73
7.1.100.0050.07716.91
7.1.90.0060.07215.77
7.1.80.0030.07015.93
7.1.70.0030.06716.10
7.1.60.0100.09717.52
7.1.50.0170.08816.23
7.1.40.0190.06115.83
7.1.30.0100.06515.75
7.1.20.0130.06515.73
7.1.10.0030.07015.60
7.1.00.0100.11519.20
7.0.330.0100.06615.36
7.0.320.0030.07215.50
7.0.310.0130.06015.42
7.0.300.0100.06915.41
7.0.290.0000.07515.49
7.0.280.0000.07515.24
7.0.270.0130.06515.44
7.0.260.0030.07315.54
7.0.250.0030.07115.36
7.0.240.0000.06915.24
7.0.230.0070.07115.36
7.0.220.0100.06915.34
7.0.210.0130.06315.38
7.0.200.0080.06715.88
7.0.190.0070.06415.41
7.0.180.0100.06715.34
7.0.170.0100.06615.45
7.0.160.0070.06915.28
7.0.150.0030.07315.60
7.0.140.0100.06815.45
7.0.130.0000.07215.61
7.0.120.0100.06615.55
7.0.110.0140.06415.25
7.0.100.0030.07915.44
7.0.90.0070.06615.27
7.0.80.0070.06815.54
7.0.70.0140.06115.37
7.0.60.0080.11517.64
7.0.50.0050.08316.61
7.0.40.0050.09316.84
7.0.30.0120.11516.84
7.0.20.0180.10716.76
7.0.10.0080.08716.90
7.0.00.0080.09116.93
5.6.380.0030.07314.47
5.6.370.0070.06714.10
5.6.360.0070.06814.10
5.6.350.0070.06814.35
5.6.340.0070.07014.10
5.6.330.0030.07114.11
5.6.320.0070.07014.34
5.6.310.0000.07614.47
5.6.300.0130.06614.20
5.6.290.0130.06214.43
5.6.280.0070.11017.55
5.6.270.0090.07914.25
5.6.260.0060.06614.48
5.6.250.0070.06514.33
5.6.240.0070.06913.96
5.6.230.0160.07614.23
5.6.220.0170.06414.15
5.6.210.0150.11017.43
5.6.200.0050.11516.24
5.6.190.0110.09917.55
5.6.180.1680.09017.30
5.6.170.0170.11417.56
5.6.160.0100.10317.34
5.6.150.0080.08816.24
5.6.140.0130.11316.18
5.6.130.0080.11616.42
5.6.120.0100.11917.71
5.6.110.0030.09317.69
5.6.100.0080.11717.66
5.6.90.0070.08917.55
5.6.80.0080.11117.27
5.6.70.2220.08017.37
5.6.60.0130.06714.11
5.6.50.0060.06414.06
5.6.40.0130.06514.11
5.6.30.0070.07214.02
5.6.20.0000.06914.33
5.6.10.0100.07014.32
5.6.00.0070.06614.13
5.5.380.0070.06611.40
5.5.370.0060.06211.21
5.5.360.0100.06410.82
5.5.350.0180.11115.66
5.5.340.0020.09214.53
5.5.330.0130.10715.71
5.5.320.0200.08715.72
5.5.310.0220.09115.83
5.5.300.0100.11214.55
5.5.290.0100.09114.69
5.5.280.0120.09516.00
5.5.270.0100.11215.92
5.5.260.0100.11916.07
5.5.250.0150.10815.78
5.5.240.0230.09715.54
5.5.230.0030.07311.18
5.5.220.0130.06311.14
5.5.210.0100.06410.75
5.5.200.0170.06310.95
5.5.190.0130.06411.25
5.5.180.0030.07011.28
5.5.170.0070.06811.04
5.5.160.0100.06510.95
5.5.150.0060.06510.87
5.5.140.0100.06011.14
5.5.130.0100.06811.30
5.5.120.0030.06411.10
5.5.110.0100.06310.90
5.5.100.0070.06311.05
5.5.90.0100.06111.03
5.5.80.0070.06310.93
5.5.70.0130.06311.16
5.5.60.0030.07011.02
5.5.50.0030.06510.88
5.5.40.0000.07210.83
5.5.30.0100.07110.88
5.5.20.0070.06310.93
5.5.10.0000.06910.92
5.5.00.0100.06611.00
5.4.450.0540.02814.96
5.4.440.0300.03315.05
5.4.430.0530.03515.25
5.4.420.0360.03315.07
5.4.410.0270.03215.09
5.4.400.0270.02814.99
5.4.390.0440.03714.85
5.4.380.0430.02814.90
5.4.370.0310.02514.96
5.4.360.0120.03014.93
5.4.350.0480.03115.08
5.4.340.0290.03015.08
5.4.330.0080.00410.79
5.4.320.0320.03514.81
5.4.310.0330.02714.75
5.4.300.0450.03015.01
5.4.290.0360.02814.84
5.4.280.0280.03014.82
5.4.270.0370.02514.98
5.4.260.0400.02814.88
5.4.250.0360.03114.87
5.4.240.0340.02914.71
5.4.230.0430.02514.95
5.4.220.0430.03114.82
5.4.210.0460.02514.90
5.4.200.0500.02013.68
5.4.190.0460.02514.93
5.4.180.0450.02814.86
5.4.170.0370.03514.67
5.4.160.0500.03215.02
5.4.150.0380.03014.90
5.4.140.0430.02813.53
5.4.130.0330.03313.41
5.4.120.0330.03013.33
5.4.110.0310.02813.41
5.4.100.0420.02613.58
5.4.90.0330.03013.42
5.4.80.0430.02613.59
5.4.70.0470.03213.31
5.4.60.0280.03013.47
5.4.50.0480.03213.63
5.4.40.0540.02713.60
5.4.30.0370.03313.41
5.4.20.0440.03713.42
5.4.10.0450.04013.34
5.4.00.0400.02913.25
5.3.290.0410.03712.44
5.3.280.0530.03312.29
5.3.270.0530.03012.43
5.3.260.0390.03512.34
5.3.250.0440.03312.36
5.3.240.0480.02812.17
5.3.230.0470.02812.35
5.3.220.0460.02512.20
5.3.210.0340.03212.37
5.3.200.0410.02812.28
5.3.190.0420.03012.34
5.3.180.0450.02512.35
5.3.170.0480.03012.50
5.3.160.0530.02312.34
5.3.150.0470.03012.38
5.3.140.0500.03012.37
5.3.130.0580.02212.27
5.3.120.0410.02612.46
5.3.110.0410.03012.36
5.3.100.0350.03112.06
5.3.90.0440.02712.11
5.3.80.0550.02512.09
5.3.70.0460.03011.92
5.3.60.0300.03012.18
5.3.50.0470.03412.13
5.3.40.0540.02411.99
5.3.30.0610.02911.97
5.3.20.0620.02811.85
5.3.10.0620.01811.74
5.3.00.0310.03911.75
5.2.170.0280.02710.18
5.2.160.0430.02210.25
5.2.150.0370.02310.21
5.2.140.0580.02210.22
5.2.130.0550.02810.11
5.2.120.0440.02110.16
5.2.110.0400.02210.08
5.2.100.0330.02510.21
5.2.90.0520.02210.11
5.2.80.0450.02910.19
5.2.70.0370.02310.15
5.2.60.0430.02510.20
5.2.50.0480.01710.06
5.2.40.0360.02110.13
5.2.30.0350.02210.21
5.2.20.0420.02510.14
5.2.10.0280.02510.04
5.2.00.0500.01710.03
5.1.60.0400.0179.72
5.1.50.0420.0209.61
5.1.40.0360.0179.57
5.1.30.0350.0229.73
5.1.20.0330.0249.75
5.1.10.0390.0209.58
5.1.00.0370.0259.65
5.0.50.0260.0178.85
5.0.40.0260.0138.84
5.0.30.0290.0188.70
5.0.20.0240.0138.69
5.0.10.0210.0188.71
5.0.00.0200.0238.70
4.4.90.0230.0128.09
4.4.80.0170.0138.09
4.4.70.0200.0088.09
4.4.60.0190.0128.09
4.4.50.0140.0158.09
4.4.40.0160.0208.09
4.4.30.0160.0158.09
4.4.20.0220.0168.09
4.4.10.0160.0178.09
4.4.00.0160.0198.09
4.3.110.0240.0148.09
4.3.100.0180.0138.09
4.3.90.0210.0158.09
4.3.80.0210.0188.09
4.3.70.0150.0128.09
4.3.60.0180.0128.09
4.3.50.0250.0118.09
4.3.40.0160.0208.09
4.3.30.0140.0088.09
4.3.20.0100.0138.09
4.3.10.0150.0088.09
4.3.00.0130.0138.87

preferences:
40.69 ms | 401 KiB | 5 Q