3v4l.org

run code in 300+ PHP versions simultaneously
<?php $plain = 'hello'; $hash = crypt( $plain, '$5$rounds=1000$'."T\xA2\x9D]\x1A\xD30B%H\xEB\xBEF<\xC8\x92" ); echo "has algo: ", var_dump(strlen($hash) > 13), "hash : ", var_dump($hash), "true : ", var_dump($hash === crypt($plain, $hash)) ;

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)
8.3.40.0030.01318.63
8.3.30.0060.00918.79
8.3.20.0000.00820.19
8.3.10.0040.00423.36
8.3.00.0060.00319.13
8.2.170.0100.00722.96
8.2.160.0030.01320.47
8.2.150.0000.00924.18
8.2.140.0100.00624.66
8.2.130.0000.01626.16
8.2.120.0080.00022.02
8.2.110.0060.00320.99
8.2.100.0120.00017.91
8.2.90.0080.00419.57
8.2.80.0070.00317.97
8.2.70.0030.00617.50
8.2.60.0100.00017.80
8.2.50.0060.00318.07
8.2.40.0070.00318.20
8.2.30.0000.00818.08
8.2.20.0000.00917.62
8.2.10.0060.00318.15
8.2.00.0070.00317.73
8.1.270.0060.00322.14
8.1.260.0060.00326.35
8.1.250.0080.00028.09
8.1.240.0100.00320.82
8.1.230.0030.00920.97
8.1.220.0060.00317.74
8.1.210.0060.00318.82
8.1.200.0040.00717.35
8.1.190.0070.00317.23
8.1.180.0060.00318.10
8.1.170.0060.00318.52
8.1.160.0040.00418.87
8.1.150.0000.00918.63
8.1.140.0090.00017.31
8.1.130.0030.00617.72
8.1.120.0000.01017.36
8.1.110.0000.00817.46
8.1.100.0000.00817.46
8.1.90.0030.00517.41
8.1.80.0040.00417.36
8.1.70.0030.00517.38
8.1.60.0030.00717.59
8.1.50.0030.00717.39
8.1.40.0090.00017.51
8.1.30.0060.00317.56
8.1.20.0090.00017.68
8.1.10.0100.00017.36
8.1.00.0040.00417.44
8.0.300.0030.00619.94
8.0.290.0030.00616.88
8.0.280.0080.00020.27
8.0.270.0000.00817.25
8.0.260.0030.00516.84
8.0.250.0040.00416.98
8.0.240.0030.00516.84
8.0.230.0040.00416.90
8.0.220.0040.00416.89
8.0.210.0000.00816.84
8.0.200.0030.00616.93
8.0.190.0030.00616.94
8.0.180.0050.00516.91
8.0.170.0030.00616.79
8.0.160.0040.00416.97
8.0.150.0050.00516.81
8.0.140.0040.00416.70
8.0.130.0030.00313.32
8.0.120.0030.00616.89
8.0.110.0000.00916.70
8.0.100.0060.00316.77
8.0.90.0000.00816.66
8.0.80.0000.01716.97
8.0.70.0040.00416.90
8.0.60.0050.00516.92
8.0.50.0060.00316.70
8.0.30.0110.01417.11
8.0.20.0090.01417.40
8.0.10.0030.00616.87
8.0.00.0110.01216.77
7.4.330.0000.00615.00
7.4.320.0000.00716.48
7.4.300.0000.00716.58
7.4.290.0040.00416.39
7.4.280.0030.00616.38
7.4.270.0000.00816.59
7.4.260.0000.00816.59
7.4.250.0050.00316.54
7.4.240.0010.00716.56
7.4.230.0030.00516.60
7.4.220.0090.01316.54
7.4.210.0080.00816.53
7.4.200.0040.00416.59
7.4.190.0030.00516.48
7.4.160.0120.00616.50
7.4.150.0100.01017.40
7.4.140.0100.01417.86
7.4.130.0110.00816.42
7.4.120.0060.01316.54
7.4.110.0090.00916.50
7.4.100.0100.01416.46
7.4.90.0160.00316.33
7.4.80.0030.01919.39
7.4.70.0030.01716.30
7.4.60.0050.01616.52
7.4.50.0050.00516.50
7.4.40.0120.00522.77
7.4.30.0090.00916.64
7.4.00.0030.01314.82
7.3.330.0030.00313.09
7.3.320.0030.00313.09
7.3.310.0000.00716.26
7.3.300.0050.00316.06
7.3.290.0030.01316.23
7.3.280.0080.01216.25
7.3.270.0060.01317.40
7.3.260.0040.01616.54
7.3.250.0130.00716.48
7.3.240.0130.00616.30
7.3.230.0090.00916.48
7.3.210.0060.01816.46
7.3.200.0130.01319.39
7.3.190.0060.01516.50
7.3.180.0170.00816.63
7.3.170.0030.01416.36
7.3.160.0060.01316.34
7.3.120.0000.01914.74
7.2.330.0080.01116.63
7.2.320.0090.00916.71
7.2.310.0130.00616.29
7.2.300.0060.01216.59
7.2.290.0070.01116.54
7.2.60.0060.00916.80
7.2.00.0060.00919.42
7.1.200.0070.01016.06
7.1.100.0060.00818.25
7.1.70.0030.00616.92
7.1.60.0090.01819.33
7.1.50.0090.01517.08
7.1.00.0000.08322.28
7.0.200.0000.00816.92
7.0.140.0070.07322.04
7.0.100.0070.08019.94
7.0.90.0030.08319.89
7.0.80.0070.05019.99
7.0.70.0130.07319.91
7.0.60.0070.08020.08
7.0.50.0070.08320.29
7.0.40.0130.08320.10
7.0.30.0070.08020.14
7.0.20.0170.08020.13
7.0.10.0030.08720.14
7.0.00.0130.07320.10
5.6.280.0000.08020.91
5.6.250.0070.08720.62
5.6.240.0170.07320.63
5.6.230.0130.07720.71
5.6.220.0030.05320.58
5.6.210.0070.08320.66
5.6.200.0030.09021.17
5.6.190.0000.09721.04
5.6.180.0130.07321.02
5.6.170.0130.08320.96
5.6.160.0100.07721.12
5.6.150.0130.08021.08
5.6.140.0030.06321.07
5.6.130.0000.06320.99
5.6.120.0070.08721.01
5.6.110.0070.08321.15
5.6.100.0070.08721.12
5.6.90.0130.08721.01
5.6.80.0170.06720.40
5.6.70.0170.06320.39
5.6.60.0070.07720.38
5.6.50.0100.08020.40
5.6.40.0030.08320.47
5.6.30.0030.08320.30
5.6.20.0100.07720.42
5.6.10.0070.08720.30
5.6.00.0100.05020.41
5.5.380.0130.07320.54
5.5.370.0130.07320.51
5.5.360.0070.08320.50
5.5.350.0100.08020.45
5.5.340.0130.07720.89
5.5.330.0030.09020.86
5.5.320.0100.09020.79
5.5.310.0170.06020.85
5.5.300.0100.06320.93
5.5.290.0070.05720.87
5.5.280.0100.08320.77
5.5.270.0130.07320.81
5.5.260.0030.09020.85
5.5.250.0070.08720.66
5.5.240.0100.06020.11
5.5.230.0100.08020.25
5.5.220.0030.05320.16
5.5.210.0100.08020.26
5.5.200.0100.07720.17
5.5.190.0070.08720.08
5.5.180.0100.07720.21
5.5.160.0070.08020.11
5.5.150.0100.08020.27
5.5.140.0070.08320.21
5.5.130.0130.06020.12
5.5.120.0170.07320.23
5.5.110.0070.08019.97
5.5.100.0100.07320.04
5.5.90.0030.08320.05
5.5.80.0070.05719.91
5.5.70.0030.08720.09
5.5.60.0170.06720.05
5.5.50.0030.07320.05
5.5.40.0100.07320.02
5.5.30.0100.04020.05
5.5.20.0030.05720.13
5.5.10.0100.08020.12
5.5.00.0100.07320.00
5.4.450.0030.08319.46
5.4.440.0030.07319.43
5.4.430.0130.07019.30
5.4.420.0070.07319.36
5.4.410.0130.08019.03
5.4.400.0070.08319.13
5.4.390.0030.07318.96
5.4.380.0130.07018.98
5.4.370.0070.08019.23
5.4.360.0070.08319.09
5.4.350.0100.07019.05
5.4.340.0130.07319.10
5.4.320.0070.08018.80
5.4.310.0070.07319.08
5.4.300.0070.04718.89
5.4.290.0100.07719.23
5.4.280.0070.07719.12
5.4.270.0070.07719.10
5.4.260.0100.07019.07
5.4.250.0030.07719.07
5.4.240.0100.07018.78
5.4.230.0200.06018.80
5.4.220.0130.06718.96
5.4.210.0030.08719.03
5.4.200.0030.09019.04
5.4.190.0070.04019.05
5.4.180.0070.07719.13
5.4.170.0100.07719.02
5.4.160.0100.07719.11
5.4.150.0000.08019.02
5.4.140.0100.06716.38
5.4.130.0070.07716.36
5.4.120.0030.07016.29
5.4.110.0070.05716.30
5.4.100.0070.07016.33
5.4.90.0100.07016.27
5.4.80.0030.08016.41
5.4.70.0070.05716.25
5.4.60.0100.06716.19
5.4.50.0070.07716.36
5.4.40.0070.07316.33
5.4.30.0030.07016.18
5.4.20.0070.07716.38
5.4.10.0070.07016.20
5.4.00.0070.03715.73
5.3.290.0030.08314.61
5.3.280.0100.06714.59
5.3.270.0130.07014.61
5.3.260.0070.06714.58
5.3.250.0130.05314.45
5.3.240.0070.07714.60
5.3.230.0130.07014.42
5.3.220.0070.08014.41
5.3.210.0070.07714.48
5.3.200.0030.07314.55
5.3.190.0070.07014.52
5.3.180.0100.06314.57
5.3.170.0070.07314.44
5.3.160.0000.05314.48
5.3.150.0070.06014.56
5.3.140.0070.08314.56
5.3.130.0030.06314.55
5.3.120.0000.05014.42
5.3.110.0100.07014.54
5.3.100.0070.04313.86
5.3.90.0170.06314.00
5.3.80.0130.07313.96
5.3.70.0000.08014.01
5.3.60.0070.07313.92
5.3.50.0000.07713.93
5.3.40.0100.06713.95
5.3.30.0030.07713.80
5.3.20.0030.08013.80
5.3.10.0030.07013.80
5.3.00.0030.04713.80
5.2.170.0070.06713.80
5.2.160.0070.06313.80
5.2.150.0070.06313.80
5.2.140.0000.07313.80
5.2.130.0000.07713.80
5.2.120.0070.06713.80
5.2.110.0130.06313.80
5.2.100.0000.03713.80
5.2.90.0070.03013.80
5.2.80.0030.03313.80
5.2.70.0030.03313.80
5.2.60.0000.04013.80
5.2.50.0030.03313.80
5.2.40.0030.03313.80
5.2.30.0000.03713.80
5.2.20.0100.02713.80
5.2.10.0000.04013.80
5.2.00.0030.02713.80
5.1.60.0030.03313.80
5.1.50.0030.06313.80
5.1.40.0070.02313.80
5.1.30.0030.04313.80
5.1.20.0000.06313.80
5.1.10.0030.06713.80
5.1.00.0000.03013.80
5.0.50.0030.02713.80
5.0.40.0030.04313.80
5.0.30.0000.04013.80
5.0.20.0000.03013.80
5.0.10.0000.02713.80
5.0.00.0000.03313.80
4.4.90.0000.02013.80
4.4.80.0000.02713.80
4.4.70.0000.02013.80
4.4.60.0000.02013.80
4.4.50.0030.01313.80
4.4.40.0000.03013.80
4.4.30.0070.01313.80
4.4.20.0000.02313.80
4.4.10.0000.03013.80
4.4.00.0000.04013.80
4.3.110.0000.04013.80
4.3.100.0000.03313.80
4.3.90.0030.01713.80
4.3.80.0070.02313.80
4.3.70.0000.02013.80
4.3.60.0000.02013.80
4.3.50.0000.01713.80
4.3.40.0000.02713.80
4.3.30.0000.02013.80
4.3.20.0000.01713.80
4.3.10.0000.01713.80
4.3.00.0000.01713.80

preferences:
45.64 ms | 400 KiB | 5 Q