3v4l.org

run code in 300+ PHP versions simultaneously
<?php if (CRYPT_BLOWFISH == 1) { echo 'Blowfish: ' . crypt('rasmuslerdorf', '$2a$07$use.somesillystringforsalt$') . "\n"; } if (CRYPT_SHA256 == 1) { echo 'SHA-256: ' . crypt('rasmuslerdorf', '$5$rounds=5000$use.somesillystringforsalt$') . "\n"; } if (CRYPT_SHA512 == 1) { echo 'SHA-512: ' . crypt('rasmuslerdorf', '$6$rounds=5000$use.somesillystringforsalt$') . "\n"; }

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)
8.3.60.0140.02116.50
8.3.50.0120.03421.89
8.3.40.0040.03218.97
8.3.30.0100.02619.09
8.3.20.0100.03120.29
8.3.10.0060.01321.91
8.3.00.0070.01317.87
8.2.180.0190.03218.29
8.2.170.0100.03122.96
8.2.160.0030.03920.48
8.2.150.0030.01624.18
8.2.140.0030.01524.66
8.2.130.0000.01826.16
8.2.120.0000.01821.08
8.2.110.0030.01622.13
8.2.100.0000.02417.97
8.2.90.0030.01719.05
8.2.80.0030.01717.97
8.2.70.0060.01517.50
8.2.60.0030.01917.91
8.2.50.0000.02118.07
8.2.40.0030.01819.85
8.2.30.0040.02118.25
8.2.20.0070.01317.75
8.2.10.0030.01717.93
8.2.00.0030.01717.55
8.1.280.0030.03125.92
8.1.270.0070.01323.95
8.1.260.0000.01826.35
8.1.250.0040.01528.09
8.1.240.0030.01623.84
8.1.230.0040.02219.04
8.1.220.0040.01717.74
8.1.210.0030.01918.77
8.1.200.0060.01617.11
8.1.190.0070.01417.13
8.1.180.0030.01718.10
8.1.170.0070.01418.51
8.1.160.0000.02021.95
8.1.150.0000.02018.85
8.1.140.0030.01817.38
8.1.130.0000.02117.81
8.1.120.0070.01317.36
8.1.110.0070.01317.43
8.1.100.0000.02017.32
8.1.90.0030.01617.41
8.1.80.0000.02117.29
8.1.70.0000.02017.37
8.1.60.0060.01517.41
8.1.50.0030.01917.49
8.1.40.0030.01717.46
8.1.30.0070.01517.56
8.1.20.0000.02017.52
8.1.10.0000.02017.30
8.1.00.0070.01417.36
8.0.300.0070.01318.77
8.0.290.0040.01816.75
8.0.280.0000.02218.40
8.0.270.0000.02017.23
8.0.260.0070.01317.18
8.0.250.0100.01016.98
8.0.240.0000.02116.89
8.0.230.0030.01716.98
8.0.220.0070.01316.91
8.0.210.0000.02116.85
8.0.200.0000.01916.91
8.0.190.0000.02116.94
8.0.180.0100.01016.80
8.0.170.0000.02016.81
8.0.160.0100.01016.81
8.0.150.0040.01816.84
8.0.140.0000.02116.94
8.0.130.0030.01513.30
8.0.120.0030.01716.88
8.0.110.0030.01716.78
8.0.100.0030.01716.71
8.0.90.0030.01716.94
8.0.80.0070.03016.88
8.0.70.0060.01416.96
8.0.60.0000.02016.68
8.0.50.0040.01616.72
8.0.30.0100.02816.97
8.0.20.0150.02417.40
8.0.10.0000.02016.79
8.0.00.0050.03216.60
7.4.330.0000.01815.01
7.4.320.0030.01516.37
7.4.300.0040.01616.45
7.4.290.0040.01516.48
7.4.280.0070.01416.51
7.4.270.0030.01616.48
7.4.260.0000.02416.45
7.4.250.0070.01316.45
7.4.240.0050.01516.47
7.4.230.0030.01616.39
7.4.220.0130.03016.33
7.4.210.0120.03716.50
7.4.200.0030.02016.57
7.4.160.0060.03116.54
7.4.150.0130.02917.40
7.4.140.0060.03117.86
7.4.130.0050.03116.36
7.4.120.0120.02516.44
7.4.110.0120.03716.49
7.4.100.0160.02216.33
7.4.90.0100.02716.52
7.4.80.0030.03719.39
7.4.70.0070.03416.46
7.4.60.0030.03416.46
7.4.50.0000.01916.50
7.4.40.0130.02216.59
7.4.30.0030.03116.39
7.4.00.0050.02714.95
7.3.330.0040.01413.07
7.3.320.0060.01313.17
7.3.310.0040.01516.11
7.3.300.0030.01616.22
7.3.290.0070.03016.30
7.3.280.0090.03516.26
7.3.270.0130.02517.40
7.3.260.0090.03116.26
7.3.250.0050.03316.53
7.3.240.0060.03416.54
7.3.230.0120.02516.39
7.3.210.0150.03116.46
7.3.200.0090.04119.39
7.3.190.0040.04416.25
7.3.180.0150.02116.48
7.3.170.0030.03316.31
7.3.160.0070.02816.24
7.3.120.0080.02714.85
7.3.110.0100.02914.50
7.3.100.0100.02014.80
7.3.90.0100.01414.80
7.3.80.0070.02014.51
7.3.70.0070.02314.77
7.3.60.0000.02514.67
7.3.50.0100.02014.48
7.3.40.0070.02414.64
7.3.30.0000.02514.61
7.3.20.0130.01616.55
7.3.10.0060.02616.73
7.3.00.0060.02116.81
7.2.330.0000.03716.25
7.2.320.0130.03216.72
7.2.310.0140.02416.32
7.2.300.0060.03216.35
7.2.290.0160.02616.55
7.2.250.0060.03515.04
7.2.240.0040.02814.77
7.2.230.0060.02314.66
7.2.220.0070.02215.29
7.2.210.0030.02014.78
7.2.200.0070.02415.19
7.2.190.0100.01714.84
7.2.180.0030.02615.14
7.2.170.0030.02815.03
7.2.80.0030.02316.71
7.2.60.0060.02216.94
7.2.00.0030.02719.31
7.1.330.0000.02815.70
7.1.320.0000.02815.50
7.1.310.0070.02015.97
7.1.300.0070.02115.67
7.1.290.0100.02115.79
7.1.280.0060.02215.82
7.1.270.0000.02415.61
7.1.260.0100.02015.54
7.1.200.0030.02415.77
7.1.100.0030.02818.04
7.1.70.0030.01917.21
7.1.60.0130.04319.70
7.1.50.0030.05116.82
7.1.00.0070.10022.28
7.0.200.0000.02416.64
7.0.140.0030.09721.92
7.0.60.0170.07019.98
7.0.50.0070.10717.89
7.0.40.0030.05720.05
7.0.30.0230.07020.18
7.0.20.0370.06319.96
7.0.10.0030.10020.02
7.0.00.0130.08020.09
5.6.280.0000.10320.98
5.6.210.0070.05020.75
5.6.200.0030.10318.22
5.6.190.0070.11720.48
5.6.180.0170.05720.44
5.6.170.0270.05720.41
5.6.160.0070.10020.52
5.6.150.0030.05718.22
5.6.140.0070.09318.15
5.6.130.0100.09318.11
5.6.120.0130.09021.12
5.6.110.0070.09320.96
5.6.100.0070.10021.12
5.6.90.0070.10321.00
5.6.80.0130.08020.37
5.5.350.0270.05020.34
5.5.340.0100.09317.89
5.5.330.0030.10720.23
5.5.320.0330.09020.29
5.5.310.0370.09320.26
5.5.300.0130.07717.89
5.5.290.0070.10018.01
5.5.280.0130.09320.86
5.5.270.0070.10320.88
5.5.260.0100.09320.79
5.5.250.0030.05320.61
5.5.240.0000.10320.23
5.4.450.0700.08019.52
5.4.440.0200.07719.34
5.4.430.1030.08719.26
5.4.420.0730.07319.57
5.4.410.0070.07718.72
5.4.400.0400.06318.74
5.4.390.0300.08318.75
5.4.380.0100.08318.45
5.4.370.0070.05018.67
5.4.360.0070.05718.51
5.4.350.0090.07211.98
5.4.340.0060.05211.98
5.4.320.0050.05412.46
5.4.310.0100.05712.45
5.4.300.0100.05912.46
5.4.290.0080.05412.46
5.4.280.0050.05112.35
5.4.270.0060.05412.35
5.4.260.0070.05012.35
5.4.250.0040.05812.35
5.4.240.0050.05412.35
5.4.230.0070.05212.34
5.4.220.0060.06512.34
5.4.210.0090.04812.35
5.4.200.0070.05612.35
5.4.190.0080.04812.34
5.4.180.0040.05412.34
5.4.170.0070.04912.35
5.4.160.0040.05312.35
5.4.150.0040.05312.35
5.4.140.0070.05212.03
5.4.130.0090.05212.02
5.4.120.0090.05011.98
5.4.110.0080.04911.97
5.4.100.0040.05511.97
5.4.90.0030.05511.97
5.4.80.0040.05211.97
5.4.70.0050.05211.97
5.4.60.0110.05211.97
5.4.50.0050.05111.97
5.4.40.0060.05211.95
5.4.30.0050.05411.95
5.4.20.0060.05111.95
5.4.10.0060.05111.95
5.4.00.0090.05411.45
5.3.290.0090.07112.80
5.3.280.0040.05612.71
5.3.270.0070.06212.72
5.3.260.0070.06212.72
5.3.250.0110.04912.72
5.3.240.0070.05412.72
5.3.230.0080.05412.71
5.3.220.0030.05612.68
5.3.210.0060.05612.68
5.3.200.0100.04912.68
5.3.190.0040.05412.68
5.3.180.0060.05412.68
5.3.170.0100.05012.67
5.3.160.0100.05712.67
5.3.150.0060.05212.68
5.3.140.0050.05612.66
5.3.130.0040.05712.66
5.3.120.0030.05612.66
5.3.110.0070.05112.66
5.3.100.0060.05112.12
5.3.90.0070.04912.09
5.3.80.0060.05012.07
5.3.70.0070.04912.07
5.3.60.0080.04912.07
5.3.50.0060.04912.00
5.3.40.0040.05312.00
5.3.30.0090.04711.95
5.3.20.0110.04511.73
5.3.10.0050.04611.69
5.3.00.0020.04911.68
5.2.170.0040.0319.18
5.2.160.0040.0319.18
5.2.150.0030.0359.18
5.2.140.0050.0299.18
5.2.130.0050.0349.14
5.2.120.0070.0329.13
5.2.110.0080.0329.14
5.2.100.0080.0289.14
5.2.90.0050.0289.13
5.2.80.0040.0329.13
5.2.70.0070.0289.14
5.2.60.0080.0339.08
5.2.50.0090.0349.05
5.2.40.0060.0299.02
5.2.30.0060.0379.01
5.2.20.0060.0299.00
5.2.10.0020.0318.92
5.2.00.0070.0268.78
5.1.60.0070.0228.06
5.1.50.0040.0258.05
5.1.40.0040.0318.04
5.1.30.0080.0238.39
5.1.20.0050.0308.41
5.1.10.0090.0318.14
5.1.00.0040.0258.13
5.0.50.0030.0216.61
5.0.40.0040.0186.48
5.0.30.0040.0306.29
5.0.20.0040.0256.26
5.0.10.0050.0216.23
5.0.00.0040.0386.23
4.4.90.0040.0194.78
4.4.80.0040.0164.76
4.4.70.0010.0174.76
4.4.60.0020.0204.76
4.4.50.0030.0194.77
4.4.40.0040.0334.71
4.4.30.0030.0154.76
4.4.20.0040.0174.84
4.4.10.0040.0154.85
4.4.00.0010.0274.76
4.3.110.0050.0184.67
4.3.100.0050.0124.66
4.3.90.0010.0164.64
4.3.80.0060.0214.58
4.3.70.0020.0144.63
4.3.60.0030.0144.63
4.3.50.0040.0144.63
4.3.40.0030.0244.54
4.3.30.0030.0153.29
4.3.20.0010.0163.27
4.3.10.0010.0163.23
4.3.00.0100.0207.12

preferences:
28.38 ms | 401 KiB | 5 Q