3v4l.org

run code in 300+ PHP versions simultaneously
<?php // User registration $pass = md5($pass . sha1($pass . time())); echo $pass;

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)
7.4.00.0040.01115.21
7.3.120.0030.01414.68
7.3.110.0060.01014.89
7.3.100.0090.00314.66
7.3.90.0100.00314.71
7.3.80.0070.00314.75
7.3.70.0040.00814.94
7.3.60.0030.00914.75
7.3.50.0070.00714.65
7.3.40.0040.00414.92
7.3.30.0070.00714.76
7.3.20.0080.00816.66
7.3.10.0040.01116.63
7.3.00.0100.00616.78
7.2.250.0040.01115.14
7.2.240.0060.01315.20
7.2.230.0040.01115.21
7.2.220.0090.00314.61
7.2.210.0070.00315.00
7.2.200.0000.01414.86
7.2.190.0090.00614.98
7.2.180.0060.00615.13
7.2.170.0100.00415.02
7.2.60.0070.00716.82
7.2.00.0120.00619.39
7.1.330.0100.00315.56
7.1.320.0070.00415.90
7.1.310.0100.00315.42
7.1.300.0030.00615.66
7.1.290.0070.00715.56
7.1.280.0040.00415.62
7.1.270.0040.00715.66
7.1.260.0030.01315.69
7.1.200.0060.00615.68
7.1.100.0000.01117.81
7.1.70.0000.00917.13
7.1.60.0060.01819.33
7.1.50.0110.01516.98
7.1.00.0070.07322.57
7.0.200.0120.00016.57
7.0.140.0100.07022.09
7.0.100.0030.05020.16
7.0.90.0130.04319.96
7.0.80.0100.07719.88
7.0.70.0070.05319.93
7.0.60.0130.07019.96
7.0.50.0100.07720.25
7.0.40.0200.06720.18
7.0.30.0100.03720.05
7.0.20.0130.06320.14
7.0.10.0170.07320.14
7.0.00.0100.06320.11
5.6.280.0000.07020.77
5.6.250.0100.06320.48
5.6.240.0030.08020.71
5.6.230.0100.07020.53
5.6.220.0070.08320.64
5.6.210.0200.06320.45
5.6.200.0030.09021.07
5.6.190.0130.06721.03
5.6.180.0030.07721.00
5.6.170.0070.04020.95
5.6.160.0030.08721.05
5.6.150.0100.06321.07
5.6.140.0100.04321.00
5.6.130.0070.08021.04
5.6.120.0100.07721.00
5.6.110.0100.06021.02
5.6.100.0100.07720.97
5.6.90.0130.07321.14
5.6.80.0070.07320.26
5.6.70.0070.07320.35
5.6.60.0200.05020.32
5.6.50.0070.07720.42
5.6.40.0170.06320.30
5.6.30.0100.05320.43
5.6.20.0000.06020.28
5.6.10.0000.08720.29
5.6.00.0100.06320.50
5.5.380.0070.08720.50
5.5.370.0100.03720.43
5.5.360.0030.07720.39
5.5.350.0030.08320.41
5.5.340.0030.06720.79
5.5.330.0070.07320.77
5.5.320.0030.07020.80
5.5.310.0170.06720.89
5.5.300.0130.07720.82
5.5.290.0070.04020.91
5.5.280.0130.07720.75
5.5.270.0170.03320.90
5.5.260.0070.05720.71
5.5.250.0070.05020.45
5.5.240.0000.05320.17
5.5.230.0030.08720.25
5.5.220.0130.07720.18
5.5.210.0030.08320.25
5.5.200.0070.08720.23
5.5.190.0170.07720.27
5.5.180.0100.07320.20
5.5.160.0130.06720.27
5.5.150.0100.07020.20
5.5.140.0070.07720.10
5.5.130.0070.05720.16
5.5.120.0130.07720.20
5.5.110.0070.07720.06
5.5.100.0030.05720.15
5.5.90.0100.07320.17
5.5.80.0130.07720.00
5.5.70.0130.07020.13
5.5.60.0130.07020.04
5.5.50.0030.06720.07
5.5.40.0070.07720.04
5.5.30.0030.05019.95
5.5.20.0030.08720.14
5.5.10.0070.07020.04
5.5.00.0030.08719.98
5.4.450.0200.06719.21
5.4.440.0070.07019.39
5.4.430.0030.04319.10
5.4.420.0100.05019.45
5.4.410.0030.05319.42
5.4.400.0070.06719.16
5.4.390.0070.06718.90
5.4.380.0070.07719.10
5.4.370.0070.07319.11
5.4.360.0000.05719.23
5.4.350.0130.06019.13
5.4.340.0100.04019.08
5.4.320.0070.07319.04
5.4.310.0070.07319.05
5.4.300.0030.08019.14
5.4.290.0000.05019.05
5.4.280.0070.08318.80
5.4.270.0170.06019.14
5.4.260.0070.07718.89
5.4.250.0030.08319.22
5.4.240.0070.07319.07
5.4.230.0030.06019.14
5.4.220.0100.07719.09
5.4.210.0100.06318.80
5.4.200.0070.04319.09
5.4.190.0070.06719.06
5.4.180.0070.07718.97
5.4.170.0170.06018.82
5.4.160.0130.07019.12
5.4.150.0170.05019.01
5.4.140.0100.07016.24
5.4.130.0030.05316.26
5.4.120.0100.06716.37
5.4.110.0070.06016.33
5.4.100.0030.08016.21
5.4.90.0030.06016.34
5.4.80.0130.07016.24
5.4.70.0030.04316.22
5.4.60.0070.05716.18
5.4.50.0070.07716.23
5.4.40.0070.04016.24
5.4.30.0030.03716.18
5.4.20.0100.07316.41
5.4.10.0030.05016.35
5.4.00.0130.06315.81
5.3.290.0100.07014.60
5.3.280.0030.04314.45
5.3.270.0030.08014.57
5.3.260.0030.08014.59
5.3.250.0100.05714.59
5.3.240.0070.06314.57
5.3.230.0100.04314.60
5.3.220.0130.06714.47
5.3.210.0130.07314.42
5.3.200.0030.07314.55
5.3.190.0070.06714.52
5.3.180.0100.05314.54
5.3.170.0000.08014.51
5.3.160.0030.05014.57
5.3.150.0030.08314.41
5.3.140.0130.07014.51
5.3.130.0030.07714.55
5.3.120.0100.08314.40
5.3.110.0200.05714.50
5.3.100.0130.06714.02
5.3.90.0100.07313.84
5.3.80.0000.08313.88
5.3.70.0030.07714.02
5.3.60.0100.07013.99
5.3.50.0070.07013.95
5.3.40.0100.05013.93
5.3.30.0100.06313.91
5.3.20.0070.04313.67
5.3.10.0070.05313.42
5.3.00.0100.07713.61
5.2.170.0070.05711.31
5.2.160.0030.06311.31
5.2.150.0070.06311.31
5.2.140.0070.07311.31
5.2.130.0070.04711.31
5.2.120.0030.03311.31
5.2.110.0000.04011.31
5.2.100.0100.05711.31
5.2.90.0000.06711.31
5.2.80.0000.04011.31
5.2.70.0000.04311.31
5.2.60.0030.05311.31
5.2.50.0030.05011.31
5.2.40.0030.06011.31
5.2.30.0030.06311.31
5.2.20.0030.03311.31
5.2.10.0070.05311.31
5.2.00.0070.05311.31
5.1.60.0030.03311.31
5.1.50.0100.05311.31
5.1.40.0100.03011.31
5.1.30.0070.06011.31
5.1.20.0000.03711.31
5.1.10.0070.05711.31
5.1.00.0000.05311.31
5.0.50.0100.03711.31
5.0.40.0070.04011.31
5.0.30.0000.06711.31
5.0.20.0070.02311.31
5.0.10.0000.04011.31
5.0.00.0070.05011.31
4.4.90.0000.04011.31
4.4.80.0030.01711.31
4.4.70.0030.03011.31
4.4.60.0030.03711.31
4.4.50.0000.04011.31
4.4.40.0030.05011.31
4.4.30.0000.02311.31
4.4.20.0000.03311.31
4.4.10.0000.03311.31
4.4.00.0030.05711.31
4.3.110.0030.03311.31
4.3.100.0030.03011.31
4.3.90.0030.03311.31
4.3.80.0030.05311.31
4.3.70.0000.03711.31
4.3.60.0030.02311.31
4.3.50.0030.03311.31
4.3.40.0070.04711.31
4.3.30.0000.03711.31
4.3.20.0000.03711.31
4.3.10.0000.03311.31
4.3.00.0000.02011.31

preferences:
30.19 ms | 401 KiB | 5 Q