3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = rand(5, 5); echo $string;

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)
7.4.00.0070.00714.97
7.3.120.0060.01215.01
7.3.110.0070.01114.66
7.3.100.0070.01014.52
7.3.90.0090.00014.47
7.3.80.0040.00414.72
7.3.70.0070.00714.79
7.3.60.0030.00914.63
7.3.50.0040.01514.92
7.3.40.0110.00314.84
7.3.30.0030.00814.69
7.3.20.0030.01016.62
7.3.10.0080.00416.46
7.3.00.0000.01216.63
7.2.250.0070.01114.83
7.2.240.0100.01014.82
7.2.230.0070.01014.59
7.2.220.0130.00014.92
7.2.210.0040.00814.57
7.2.200.0060.00615.06
7.2.190.0100.01014.85
7.2.180.0080.00814.66
7.2.170.0040.00714.88
7.1.330.0040.01215.87
7.1.320.0080.00315.49
7.1.310.0090.00015.50
7.1.300.0060.01015.75
7.1.290.0040.00715.52
7.1.280.0050.00515.77
7.1.270.0030.01015.54
7.1.260.0040.01115.77
7.1.70.0040.00416.87
7.1.60.0140.01119.17
7.1.50.0090.01516.53
7.1.00.0070.03022.29
7.0.200.0030.00616.66
7.0.140.0070.07022.11
7.0.90.0270.09319.89
7.0.80.0370.05319.98
7.0.70.0130.08719.90
7.0.60.0570.08319.88
7.0.50.0430.07720.33
7.0.40.0170.06320.11
7.0.30.0070.06020.10
7.0.20.0070.09020.18
7.0.10.0070.08720.05
7.0.00.0130.08320.03
5.6.280.0000.07321.05
5.6.230.0070.08320.49
5.6.220.0130.07320.66
5.6.210.0070.08020.60
5.6.200.0100.05321.00
5.6.190.0030.05321.00
5.6.180.0100.04320.93
5.6.170.0070.04321.04
5.6.160.0100.08321.13
5.6.150.0070.08021.07
5.6.140.0070.05721.12
5.6.130.0100.05321.11
5.6.120.0070.08321.07
5.6.110.0030.09021.00
5.6.100.0130.06721.04
5.6.90.0170.07720.99
5.6.80.0130.03020.39
5.6.70.0170.05720.39
5.6.60.0030.08320.38
5.6.50.0100.05320.31
5.6.40.0030.08320.33
5.6.30.0000.05020.39
5.6.20.0100.04020.35
5.6.10.0030.08020.48
5.6.00.0100.03320.28
5.5.370.0130.03720.34
5.5.360.0100.06020.35
5.5.350.0100.08720.47
5.5.340.0130.07320.92
5.5.330.0070.08020.79
5.5.320.0130.06020.88
5.5.310.0000.05720.90
5.5.300.0100.06720.89
5.5.290.0030.08320.85
5.5.280.0100.05720.91
5.5.270.0070.08720.75
5.5.260.0130.07720.82
5.5.250.0130.07720.73
5.5.240.0030.05320.29
5.5.230.0070.05320.13
5.5.220.0100.05720.22
5.5.210.0170.06720.25
5.5.200.0100.07320.13
5.5.190.0070.07020.17
5.5.180.0100.05020.27
5.5.160.0100.04020.14
5.5.150.0100.07320.25
5.5.140.0100.07320.14
5.5.130.0100.07319.98
5.5.120.0100.07720.23
5.5.110.0070.05320.07
5.5.100.0000.04720.11
5.5.90.0070.04719.96
5.5.80.0030.04319.94
5.5.70.0070.03720.08
5.5.60.0100.06019.95
5.5.50.0000.06720.14
5.5.40.0070.05019.92
5.5.30.0030.07019.92
5.5.20.0100.04720.13
5.5.10.0000.08720.07
5.5.00.0130.07019.95
5.4.450.0170.07319.55
5.4.440.0070.05019.42
5.4.430.0130.06719.44
5.4.420.0070.05719.13
5.4.410.0100.05319.32
5.4.400.0030.05319.07
5.4.390.0030.06719.03
5.4.380.0100.07019.05
5.4.370.0070.07718.95
5.4.360.0030.07319.13
5.4.350.0130.06018.96
5.4.340.0030.04318.82
5.4.320.0030.05719.00
5.4.310.0030.04318.90
5.4.300.0070.04718.80
5.4.290.0100.06019.02
5.4.280.0100.07319.02
5.4.270.0130.06018.87
5.4.260.0030.04018.80
5.4.250.0000.05018.80
5.4.240.0000.04019.02
5.4.230.0070.07719.05
5.4.220.0130.06018.97
5.4.210.0070.07719.13
5.4.200.0100.07019.22
5.4.190.0070.07719.10
5.4.180.0030.05719.01
5.4.170.0130.05318.89
5.4.160.0230.05319.15
5.4.150.0070.06318.94
5.4.140.0030.07316.27
5.4.130.0130.08016.38
5.4.120.0130.07016.35
5.4.110.0130.07016.33
5.4.100.0070.06316.41
5.4.90.0000.05016.21
5.4.80.0070.06716.29
5.4.70.0100.07716.32
5.4.60.0030.07316.18
5.4.50.0070.08316.42
5.4.40.0130.06716.26
5.4.30.0070.06016.27
5.4.20.0070.07716.17
5.4.10.0130.08716.31
5.4.00.0100.04015.78
5.3.290.0070.08014.50
5.3.280.0100.08014.59
5.3.270.0130.07014.50
5.3.260.0070.04314.56
5.3.250.0130.07314.50
5.3.240.0070.06314.61
5.3.230.0100.04714.59
5.3.220.0130.07314.43
5.3.210.0070.07314.52
5.3.200.0070.04314.55
5.3.190.0130.06714.51
5.3.180.0100.06014.54
5.3.170.0070.07314.52
5.3.160.0070.07714.42
5.3.150.0130.06714.46
5.3.140.0100.07314.48
5.3.130.0170.06714.36
5.3.120.0070.07714.52
5.3.110.0000.08014.38
5.3.100.0100.03014.00
5.3.90.0100.04014.00
5.3.80.0130.06314.00
5.3.70.0100.06713.87
5.3.60.0070.07713.98
5.3.50.0000.06713.92
5.3.40.0100.07713.90
5.3.30.0100.07013.68
5.3.20.0070.04013.64
5.3.10.0070.04713.64
5.3.00.0000.08013.60
5.2.170.0130.05313.60
5.2.160.0130.05313.60
5.2.150.0030.06313.60
5.2.140.0030.04313.60
5.2.130.0030.03313.60
5.2.120.0070.03013.60
5.2.110.0070.03013.60
5.2.100.0170.05013.60
5.2.90.0030.05013.60
5.2.80.0030.06713.60
5.2.70.0100.05013.60
5.2.60.0100.05313.60
5.2.50.0030.05713.60
5.2.40.0070.05013.60
5.2.30.0000.06713.60
5.2.20.0070.06013.60
5.2.10.0030.04713.60
5.2.00.0100.03713.60
5.1.60.0030.05713.60
5.1.50.0030.05313.60
5.1.40.0100.05013.60
5.1.30.0030.05713.60
5.1.20.0030.04313.60
5.1.10.0100.04313.60
5.1.00.0170.04713.60
5.0.50.0100.04013.60
5.0.40.0000.02713.60
5.0.30.0030.06313.60
5.0.20.0070.03313.60
5.0.10.0070.03013.60
5.0.00.0000.05013.60
4.4.90.0070.03313.60
4.4.80.0000.04013.60
4.4.70.0030.02313.60
4.4.60.0000.03713.60
4.4.50.0000.03013.60
4.4.40.0000.03313.60
4.4.30.0000.03013.60
4.4.20.0000.03713.60
4.4.10.0070.03013.60
4.4.00.0030.05313.60
4.3.110.0070.03013.60
4.3.100.0000.02013.60
4.3.90.0030.03013.60
4.3.80.0000.05713.60
4.3.70.0030.03013.60
4.3.60.0030.03313.60
4.3.50.0030.03313.60
4.3.40.0000.04313.60
4.3.30.0070.03313.60
4.3.20.0070.03313.60
4.3.10.0000.03713.60
4.3.00.0030.03313.60

preferences:
32.93 ms | 401 KiB | 5 Q