3v4l.org

run code in 300+ PHP versions simultaneously
<?php srand(2);echo rand();

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)
7.2.00.0080.00419.43
7.1.70.0040.00416.71
7.1.60.0100.00719.82
7.1.50.0150.00616.85
7.1.00.0100.07022.36
7.0.200.0030.00516.82
7.0.140.0070.06722.12
7.0.100.0200.07019.99
7.0.90.0130.04319.99
7.0.80.0070.04319.88
7.0.70.0100.04719.86
7.0.60.0070.04319.84
7.0.50.0030.04020.23
7.0.40.0030.04319.98
7.0.30.0030.05320.18
7.0.20.0000.05320.04
7.0.10.0030.04319.94
7.0.00.0070.04020.02
5.6.280.0030.07320.88
5.6.250.0130.07320.61
5.6.240.0130.04320.72
5.6.230.0030.04320.58
5.6.220.0030.04720.66
5.6.210.0270.02020.55
5.6.200.0030.04721.10
5.6.190.0070.08021.07
5.6.180.0030.04321.02
5.6.170.0200.06720.93
5.6.160.0030.04321.02
5.6.150.0100.03721.05
5.6.140.0070.03720.93
5.6.130.0030.04320.99
5.6.120.0030.04321.07
5.6.110.0030.04320.91
5.6.100.0030.04320.99
5.6.90.0000.04020.96
5.6.80.0030.04020.43
5.6.70.0030.04020.47
5.6.60.0030.04320.44
5.6.50.0070.03720.38
5.6.40.0000.03720.38
5.6.30.0030.03720.41
5.6.20.0070.04020.41
5.6.10.0030.03320.47
5.6.00.0030.03320.43
5.5.380.0100.08020.36
5.5.370.0130.03320.34
5.5.360.0070.04020.38
5.5.350.0030.04320.43
5.5.340.0030.04020.86
5.5.330.0030.04020.84
5.5.320.0070.04320.77
5.5.310.0100.05320.80
5.5.300.0070.04020.74
5.5.290.0070.04020.76
5.5.280.0070.04320.85
5.5.270.0030.04020.80
5.5.260.0070.04020.86
5.5.250.0030.03320.66
5.5.240.0000.03320.29
5.5.230.0100.03320.09
5.5.220.0070.03720.09
5.5.210.0000.04720.27
5.5.200.0030.05020.19
5.5.190.0100.03020.09
5.5.180.0030.03319.98
5.5.160.0000.04020.26
5.5.150.0170.07320.09
5.5.140.0100.03020.23
5.5.130.0130.04320.05
5.5.120.0070.05320.10
5.5.110.0100.07320.22
5.5.100.0070.07320.06
5.5.90.0130.06020.07
5.5.80.0170.06020.13
5.5.70.0130.07319.95
5.5.60.0070.03320.06
5.5.50.0130.06320.03
5.5.40.0100.07719.91
5.5.30.0030.05020.04
5.5.20.0030.07020.01
5.5.10.0100.07320.03
5.5.00.0170.07019.95
5.4.450.0030.04019.11
5.4.440.0100.06319.35
5.4.430.0000.04719.29
5.4.420.0030.04319.45
5.4.410.0030.04019.00
5.4.400.0000.04019.12
5.4.390.0030.04319.23
5.4.380.0000.04019.14
5.4.370.0000.04019.12
5.4.360.0030.08018.90
5.4.350.0030.03719.07
5.4.340.0100.03018.90
5.4.320.0070.04719.14
5.4.310.0130.06018.85
5.4.300.0130.05718.96
5.4.290.0100.07018.89
5.4.280.0100.07319.00
5.4.270.0030.03718.81
5.4.260.0170.06019.05
5.4.250.0030.07719.22
5.4.240.0000.08019.02
5.4.230.0000.08318.78
5.4.220.0130.06718.93
5.4.210.0070.06319.05
5.4.200.0270.06319.01
5.4.190.0100.08018.89
5.4.180.0100.07318.97
5.4.170.0000.08318.95
5.4.160.0070.06719.02
5.4.150.0030.07318.95
5.4.140.0030.07716.28
5.4.130.0030.07316.16
5.4.120.0100.07016.23
5.4.110.0100.05316.21
5.4.100.0130.06316.24
5.4.90.0000.05316.34
5.4.80.0030.04016.34
5.4.70.0100.07016.29
5.4.60.0000.06716.40
5.4.50.0030.03716.23
5.4.40.0030.05316.47
5.4.30.0100.06316.30
5.4.20.0070.06316.23
5.4.10.0130.06716.27
5.4.00.0030.08015.65
5.3.290.0100.07014.49
5.3.280.0100.07714.44
5.3.270.0000.04714.56
5.3.260.0070.07714.56
5.3.250.0100.07714.56
5.3.240.0100.07014.54
5.3.230.0000.04714.45
5.3.220.0070.07714.52
5.3.210.0070.08014.55
5.3.200.0100.07014.54
5.3.190.0100.05314.55
5.3.180.0130.05314.54
5.3.170.0230.06014.50
5.3.160.0070.07014.55
5.3.150.0030.04014.52
5.3.140.0070.05314.53
5.3.130.0170.06014.47
5.3.120.0070.07714.55
5.3.110.0030.08014.36
5.3.100.0030.05013.88
5.3.90.0000.04014.01
5.3.80.0100.07313.77
5.3.70.0030.08014.00
5.3.60.0100.06713.85
5.3.50.0100.05313.90
5.3.40.0100.06013.90
5.3.30.0230.05313.68
5.3.20.0070.06013.54
5.3.10.0200.06313.60
5.3.00.0130.03313.49
5.2.170.0030.06011.10
5.2.160.0030.06311.13
5.2.150.0070.06310.98
5.2.140.0030.05311.05
5.2.130.0030.06011.11
5.2.120.0000.06311.13
5.2.110.0070.05310.94
5.2.100.0000.03311.08
5.2.90.0130.05311.12
5.2.80.0070.05710.88
5.2.70.0030.06011.05
5.2.60.0070.06010.83
5.2.50.0000.04711.08
5.2.40.0070.05311.00
5.2.30.0070.05310.98
5.2.20.0130.05310.80
5.2.10.0000.06310.96
5.2.00.0100.05710.65
5.1.60.0070.05310.07
5.1.50.0030.0539.99
5.1.40.0000.05310.05
5.1.30.0130.04710.20
5.1.20.0000.06010.20
5.1.10.0030.05710.05
5.1.00.0030.05310.13
5.0.50.0000.0478.42
5.0.40.0030.0438.40
5.0.30.0000.0638.37
5.0.20.0030.0308.37
5.0.10.0030.0408.37
5.0.00.0100.0638.37
4.4.90.0070.0278.37
4.4.80.0030.0338.37
4.4.70.0000.0238.37
4.4.60.0030.0338.37
4.4.50.0000.0338.37
4.4.40.0000.0508.37
4.4.30.0000.0338.37
4.4.20.0070.0308.37
4.4.10.0030.0308.37
4.4.00.0100.0378.37
4.3.110.0000.0278.37
4.3.100.0000.0278.37
4.3.90.0030.0338.37
4.3.80.0000.0478.37
4.3.70.0030.0278.37
4.3.60.0000.0278.37
4.3.50.0070.0278.37
4.3.40.0000.0438.37
4.3.30.0000.0378.37
4.3.20.0000.0238.37
4.3.10.0000.0178.37
4.3.00.0000.0308.37

preferences:
35.78 ms | 400 KiB | 5 Q