3v4l.org

run code in 300+ PHP versions simultaneously
<?php $n = 10; $a = new SplFixedArray($n); for($i = 0; $i < $n; $i++) $a[$i] = range(1,RAND(10,100)); print $a[$i-1]; print count($a);

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)
7.1.70.0030.00617.14
7.1.60.0040.00717.38
7.1.50.0040.01816.96
7.1.00.0030.05022.43
7.0.200.0040.01216.92
7.0.140.0030.07322.04
7.0.120.0000.07721.96
7.0.60.0070.04019.93
7.0.50.0100.04017.86
7.0.40.0200.07319.99
7.0.30.0300.07720.09
7.0.20.0430.06720.02
7.0.10.0270.08020.23
7.0.00.0030.07720.32
5.6.280.0070.07021.11
5.6.210.0170.07320.76
5.6.200.0100.08718.23
5.6.190.0100.05320.66
5.6.180.0300.06020.77
5.6.170.0370.07320.41
5.6.160.0130.07320.48
5.6.150.0000.05318.11
5.6.140.0070.08318.18
5.6.130.0030.09018.16
5.6.120.0030.08721.01
5.6.110.0130.04320.99
5.6.100.0070.08021.00
5.6.90.0030.08321.00
5.6.80.0100.05720.45
5.6.70.3970.04020.55
5.5.350.0230.05320.39
5.5.340.0070.07017.97
5.5.330.0070.05320.37
5.5.320.0230.07320.38
5.5.310.0230.04320.17
5.5.300.0100.07717.98
5.5.290.0030.06017.92
5.5.280.0130.04020.99
5.5.270.0070.04020.87
5.5.260.0170.04320.79
5.5.250.0170.07720.74
5.5.240.0030.04720.27
5.4.450.0100.08019.50
5.4.440.0070.04019.50
5.4.430.0170.06719.13
5.4.420.0130.05319.50
5.4.410.0070.07319.37
5.4.400.0070.07318.93
5.4.390.0100.04719.07
5.4.380.0070.06318.75
5.4.370.0000.07018.92
5.4.360.0000.09019.09
5.4.350.0130.07019.14
5.4.340.0100.05718.93
5.4.320.0130.07019.16
5.4.310.0070.06718.79
5.4.300.0070.04318.96
5.4.290.0130.05319.07
5.4.280.0030.07319.07
5.4.270.0070.06719.07
5.4.260.0030.04019.15
5.4.250.0200.05719.13
5.4.240.0100.06719.15
5.4.230.0070.07719.11
5.4.220.0070.05318.78
5.4.210.0170.06719.17
5.4.200.0100.07319.11
5.4.190.0170.06018.91
5.4.180.0100.07019.07
5.4.170.0000.07719.07
5.4.160.0130.07319.16
5.4.150.0100.07019.15
5.4.140.0030.08316.40
5.4.130.0030.04316.32
5.4.120.0070.06316.26
5.4.110.0100.06716.20
5.4.100.0000.04716.38
5.4.90.0030.03716.45
5.4.80.0070.04316.35
5.4.70.0100.06316.44
5.4.60.0000.05016.39
5.4.50.0100.03316.63
5.4.40.0130.07016.27
5.4.30.0100.03716.26
5.4.20.0000.05016.26
5.4.10.0030.03716.23
5.4.00.0070.07715.83
5.3.290.0170.07014.68
5.3.280.0130.03714.59
5.3.270.0100.07314.63
5.3.260.0100.08314.47
5.3.250.0170.06714.48
5.3.240.0030.08014.47
5.3.230.0070.04014.62
5.3.220.0030.07714.42
5.3.210.0200.06014.42
5.3.200.0100.07714.55
5.3.190.0030.06014.55
5.3.180.0170.06014.60
5.3.170.0070.05314.45
5.3.160.0130.07014.59
5.3.150.0030.04714.55
5.3.140.0030.04014.57
5.3.130.0030.04014.48
5.3.120.0030.04014.48
5.3.110.0070.04014.49
5.3.100.0070.05014.05
5.3.90.0070.07014.07
5.3.80.0100.07313.98
5.3.70.0170.03014.02
5.3.60.0070.07714.15
5.3.50.0070.07713.87
5.3.40.0000.05313.98
5.3.30.0070.03314.08
5.3.20.0100.07313.73
5.3.10.0000.04713.56
5.3.00.0030.07013.65
5.2.170.0130.04311.07
5.2.160.0070.06011.12
5.2.150.0030.06311.23
5.2.140.0030.03011.22
5.2.130.0000.04011.03
5.2.120.0130.05711.08
5.2.110.0030.06311.07
5.2.100.0070.04711.04
5.2.90.0030.06311.07
5.2.80.0000.07011.17
5.2.70.0130.05311.07
5.2.60.0030.05311.13
5.2.50.0100.02710.86
5.2.40.0000.03310.96
5.2.30.0100.03010.85
5.2.20.0000.04010.81
5.2.10.0030.04010.86
5.2.00.0070.06310.66
5.1.60.0100.03010.03
5.1.50.0070.0339.85
5.1.40.0070.0309.92
5.1.30.0000.06310.34
5.1.20.0170.04310.50
5.1.10.0070.05710.06
5.1.00.0030.0539.91
5.0.50.0030.0338.45
5.0.40.0030.0438.40
5.0.30.0070.0608.21
5.0.20.0100.0408.17
5.0.10.0030.0478.14
5.0.00.0030.0578.05
4.4.90.0000.0236.72
4.4.80.0030.0176.72
4.4.70.0000.0176.72
4.4.60.0030.0376.72
4.4.50.0030.0176.72
4.4.40.0070.0206.72
4.4.30.0070.0136.72
4.4.20.0070.0306.72
4.4.10.0000.0306.72
4.4.00.0070.0276.72
4.3.110.0030.0336.72
4.3.100.0030.0376.72
4.3.90.0030.0336.72
4.3.80.0030.0536.72
4.3.70.0030.0376.72
4.3.60.0000.0376.72
4.3.50.0030.0376.72
4.3.40.0100.0436.72
4.3.30.0030.0376.72
4.3.20.0000.0376.72
4.3.10.0030.0306.72
4.3.00.0000.0376.72

preferences:
34.45 ms | 401 KiB | 5 Q