3v4l.org

run code in 300+ PHP versions simultaneously
<?php $la = hash('md2', 'password'); echo $la; //echo crc32('password') + hash('crc32b','passwordabcdefghijklmnopqrstuvwxyz012345') ; //echo '-'.crc32('abcdefghijklmnopqrstuvwxyz012345password'); ?>

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)
8.3.60.0120.00418.05
8.3.50.0090.01121.84
8.3.40.0110.00318.58
8.3.30.0070.00718.97
8.3.20.0030.00520.13
8.3.10.0030.00522.09
8.3.00.0000.00722.58
8.2.180.0100.01016.32
8.2.170.0180.00422.96
8.2.160.0100.01020.94
8.2.150.0050.00324.18
8.2.140.0000.00724.66
8.2.130.0000.00726.16
8.2.120.0040.00419.23
8.2.110.0030.00622.16
8.2.100.0110.00017.79
8.2.90.0080.00017.75
8.2.80.0000.00917.97
8.2.70.0030.00518.04
8.2.60.0030.00517.80
8.2.50.0030.00618.10
8.2.40.0040.00420.18
8.2.30.0040.00418.12
8.2.20.0000.00717.71
8.2.10.0000.00717.69
8.2.00.0080.00017.64
8.1.280.0040.01425.92
8.1.270.0080.00023.99
8.1.260.0090.00026.35
8.1.250.0040.00428.09
8.1.240.0100.00019.28
8.1.230.0070.00421.03
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0060.00617.23
8.1.190.0060.00317.10
8.1.180.0080.00018.10
8.1.170.0040.00418.56
8.1.160.0040.00421.98
8.1.150.0000.00818.56
8.1.140.0040.00417.42
8.1.130.0030.00317.72
8.1.120.0030.00317.41
8.1.110.0030.00517.37
8.1.100.0030.00317.41
8.1.90.0080.00017.41
8.1.80.0030.00317.41
8.1.70.0000.00817.37
8.1.60.0030.00717.39
8.1.50.0030.00517.47
8.1.40.0000.00817.49
8.1.30.0050.00317.46
8.1.20.0030.00517.52
8.1.10.0000.00717.50
8.1.00.0000.00717.31
8.0.300.0050.00220.14
8.0.290.0040.00416.63
8.0.280.0070.00018.43
8.0.270.0030.00317.15
8.0.260.0000.00616.85
8.0.250.0070.00016.95
8.0.240.0030.00316.91
8.0.230.0060.00316.81
8.0.220.0030.00516.83
8.0.210.0000.00716.68
8.0.200.0030.00316.86
8.0.190.0050.00216.85
8.0.180.0040.00316.72
8.0.170.0040.00416.85
8.0.160.0040.00416.78
8.0.150.0000.00816.78
8.0.140.0040.00416.78
8.0.130.0050.00013.31
8.0.120.0040.00416.78
8.0.110.0030.00416.63
8.0.100.0040.00416.84
8.0.90.0000.00716.83
8.0.80.0090.00616.78
8.0.70.0030.00616.76
8.0.60.0030.00316.80
8.0.50.0040.00416.80
8.0.30.0140.00516.98
8.0.20.0110.01217.40
8.0.10.0000.00816.75
8.0.00.0060.01216.80
7.4.330.0000.00515.00
7.4.320.0000.00616.44
7.4.300.0000.00616.52
7.4.290.0040.00416.35
7.4.280.0000.00716.37
7.4.270.0000.00716.52
7.4.260.0000.00716.41
7.4.250.0040.00416.29
7.4.240.0040.00416.50
7.4.230.0000.00716.35
7.4.220.0130.00316.55
7.4.210.0080.00716.43
7.4.200.0050.00216.33
7.4.190.0030.00316.61
7.4.160.0080.00816.37
7.4.150.0100.01317.40
7.4.140.0070.01217.86
7.4.130.0050.01216.37
7.4.120.0110.00616.56
7.4.110.0070.01016.26
7.4.100.0060.01716.48
7.4.90.0140.00716.40
7.4.80.0060.01019.39
7.4.70.0050.01416.44
7.4.60.0050.01116.39
7.4.50.0050.00316.32
7.4.40.0120.00322.77
7.4.30.0060.00916.34
7.4.00.0070.01114.73
7.3.330.0090.00012.95
7.3.320.0000.00513.11
7.3.310.0060.00016.19
7.3.300.0060.00016.05
7.3.290.0000.01416.25
7.3.280.0110.00516.14
7.3.270.0100.00717.40
7.3.260.0030.01416.23
7.3.250.0060.01116.31
7.3.240.0030.01316.29
7.3.230.0080.00816.39
7.3.210.0100.00716.21
7.3.200.0110.01019.39
7.3.190.0170.00416.05
7.3.180.0000.01516.21
7.3.170.0120.00716.27
7.3.160.0090.00616.11
7.3.120.0030.00915.03
7.2.330.0100.00716.66
7.2.320.0030.01416.53
7.2.310.0090.00916.48
7.2.300.0170.00316.50
7.2.290.0070.01416.34
7.2.60.0030.01016.85
7.2.00.0100.00019.38
7.1.200.0000.01115.70
7.1.100.0040.00818.20
7.1.70.0100.00716.97
7.1.60.0130.00619.82
7.1.50.0030.00916.95
7.1.00.0130.06722.46
7.0.200.0030.00716.64
7.0.140.0070.06722.00
7.0.100.0130.07020.02
7.0.90.0070.05019.96
7.0.80.0270.07019.95
7.0.70.0100.06319.89
7.0.60.0230.07319.84
7.0.50.0170.03720.24
7.0.40.0000.04320.11
7.0.30.0130.07320.08
7.0.20.0030.08320.11
7.0.10.0100.07720.03
7.0.00.0030.05020.04
5.6.280.0100.06720.76
5.6.250.0030.04720.71
5.6.240.0170.03720.59
5.6.230.0000.07020.65
5.6.220.0070.05320.61
5.6.210.0070.10320.75
5.6.200.0070.07321.10
5.6.190.0030.09021.01
5.6.180.0130.07021.03
5.6.170.0100.05721.07
5.6.160.0100.08021.04
5.6.150.0070.06021.04
5.6.140.0100.07320.94
5.6.130.0130.08021.05
5.6.120.0070.04321.01
5.6.110.0170.07721.02
5.6.100.0070.06020.98
5.6.90.0000.04321.06
5.6.80.0100.04320.39
5.6.70.0070.06720.39
5.6.60.0100.06720.38
5.6.50.0070.05020.54
5.6.40.0070.05720.52
5.6.30.0130.07720.45
5.6.20.0130.07020.37
5.6.10.0170.06720.38
5.6.00.0230.02320.34
5.5.380.0130.08020.40
5.5.370.0130.06320.43
5.5.360.0100.04720.35
5.5.350.0100.08020.32
5.5.340.0100.06720.80
5.5.330.0170.05720.89
5.5.320.0000.07720.86
5.5.310.0130.07320.81
5.5.300.0170.06020.75
5.5.290.0100.08320.85
5.5.280.0170.07020.72
5.5.270.0070.05020.90
5.5.260.0030.04320.90
5.5.250.0030.08320.54
5.5.240.0070.08020.30
5.5.230.0200.06720.24
5.5.220.0070.07720.23
5.5.210.0100.07320.20
5.5.200.0100.08020.19
5.5.190.0070.06720.20
5.5.180.0000.08720.24
5.5.160.0030.05720.07
5.5.150.0100.07320.10
5.5.140.0070.04720.20
5.5.130.0070.04720.13
5.5.120.0100.08020.13
5.5.110.0070.03720.21
5.5.100.0030.08320.08
5.5.90.0070.06720.15
5.5.80.0070.07720.15
5.5.70.0000.08720.09
5.5.60.0100.06720.15
5.5.50.0000.05019.99
5.5.40.0130.06020.12
5.5.30.0070.06720.04
5.5.20.0000.05720.07
5.5.10.0000.04020.03
5.5.00.0070.03720.03
5.4.450.0030.08719.45
5.4.440.0030.09019.30
5.4.430.0100.06319.38
5.4.420.0230.06019.39
5.4.410.0030.08019.24
5.4.400.0000.08318.95
5.4.390.0030.06318.98
5.4.380.0070.06718.90
5.4.370.0070.06718.90
5.4.360.0070.04319.13
5.4.350.0130.03019.23
5.4.340.0100.05019.04
5.4.320.0030.04718.98
5.4.310.0100.07319.23
5.4.300.0070.07319.22
5.4.290.0070.07319.07
5.4.280.0070.04719.09
5.4.270.0070.07718.81
5.4.260.0070.07318.89
5.4.250.0070.07719.02
5.4.240.0100.07319.14
5.4.230.0070.05319.14
5.4.220.0070.08019.22
5.4.210.0070.03319.02
5.4.200.0030.05719.04
5.4.190.0030.07019.06
5.4.180.0100.05318.96
5.4.170.0070.06018.89
5.4.160.0000.08018.88
5.4.150.0070.07719.05
5.4.140.0100.06016.36
5.4.130.0030.06716.26
5.4.120.0130.06016.32
5.4.110.0070.07016.43
5.4.100.0100.05316.21
5.4.90.0070.07316.34
5.4.80.0030.03316.24
5.4.70.0030.07716.27
5.4.60.0030.07016.40
5.4.50.0170.06016.35
5.4.40.0070.05716.40
5.4.30.0100.03716.28
5.4.20.0070.07316.29
5.4.10.0030.03716.34
5.4.00.0070.05015.72
5.3.290.0100.06314.64
5.3.280.0100.06314.44
5.3.270.0030.07014.57
5.3.260.0100.06314.59
5.3.250.0000.05714.57
5.3.240.0130.07014.59
5.3.230.0030.06314.59
5.3.220.0030.07014.42
5.3.210.0000.04314.57
5.3.200.0000.08314.43
5.3.190.0030.05014.42
5.3.180.0070.06714.39
5.3.170.0030.03314.38
5.3.160.0030.06714.42
5.3.150.0030.05714.52
5.3.140.0070.07314.40
5.3.130.0070.07014.50
5.3.120.0030.07314.40
5.3.110.0070.05714.51
5.3.100.0030.08014.00
5.3.90.0100.07013.93
5.3.80.0030.07313.96
5.3.70.0100.07313.77
5.3.60.0000.04713.99
5.3.50.0130.07013.93
5.3.40.0130.07013.91
5.3.30.0100.06313.89
5.3.20.0070.04013.67
5.3.10.0030.05713.62
5.3.00.0030.04713.59
5.2.170.0100.05711.50
5.2.160.0070.06011.50
5.2.150.0100.06011.50
5.2.140.0100.05711.50
5.2.130.0000.04311.50
5.2.120.0030.07011.50
5.2.110.0030.03011.50
5.2.100.0000.03711.50
5.2.90.0070.06011.50
5.2.80.0030.05711.50
5.2.70.0100.05311.50
5.2.60.0100.04311.50
5.2.50.0030.03711.50
5.2.40.0030.06711.50
5.2.30.0070.05311.50
5.2.20.0070.04311.50
5.2.10.0130.03711.50
5.2.00.0000.03711.50
5.1.60.0070.02011.50
5.1.50.0070.04311.50
5.1.40.0030.02311.50
5.1.30.0000.04311.50
5.1.20.0030.04711.50
5.1.10.0000.03311.50
5.1.00.0070.05011.50
5.0.50.0000.03711.50
5.0.40.0070.02011.50
5.0.30.0070.05711.50
5.0.20.0030.04711.50
5.0.10.0100.03711.50
5.0.00.0030.06311.50
4.4.90.0030.03011.50
4.4.80.0000.02711.50
4.4.70.0030.03711.50
4.4.60.0030.02311.50
4.4.50.0000.04011.50
4.4.40.0000.04711.50
4.4.30.0000.02011.50
4.4.20.0030.03711.50
4.4.10.0030.03011.50
4.4.00.0000.05711.50
4.3.110.0000.03711.50
4.3.100.0000.02011.50
4.3.90.0030.02711.50
4.3.80.0000.03011.50
4.3.70.0030.03311.50
4.3.60.0030.02711.50
4.3.50.0000.04011.50
4.3.40.0000.04711.50
4.3.30.0000.03711.50
4.3.20.0000.02011.50
4.3.10.0000.03711.50
4.3.00.0000.01711.50

preferences:
52.14 ms | 401 KiB | 5 Q