3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = new SplFixedArray(1); $a[0] = 1; var_dump($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)
8.3.40.0070.00718.84
8.3.30.0100.00718.96
8.3.20.0000.00720.21
8.3.10.0040.00421.98
8.3.00.0080.00022.40
8.2.170.0140.00022.96
8.2.160.0110.00420.73
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00019.36
8.2.110.0160.00020.45
8.2.100.0120.00017.91
8.2.90.0060.00318.09
8.2.80.0030.00617.97
8.2.70.0080.00017.50
8.2.60.0000.00817.80
8.2.50.0000.00818.07
8.2.40.0030.00518.22
8.2.30.0000.01117.93
8.2.20.0070.00017.59
8.2.10.0040.00417.49
8.2.00.0030.00617.54
8.1.270.0040.00422.10
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00022.19
8.1.230.0060.00620.85
8.1.220.0070.00017.74
8.1.210.0000.00918.85
8.1.200.0030.00617.35
8.1.190.0050.00317.30
8.1.180.0050.00318.10
8.1.170.0060.00318.65
8.1.160.0040.00421.85
8.1.150.0020.00518.52
8.1.140.0040.00417.38
8.1.130.0050.00317.69
8.1.120.0070.00017.29
8.1.110.0030.00517.36
8.1.100.0040.00417.43
8.1.90.0040.00417.34
8.1.80.0030.00317.38
8.1.70.0000.00717.36
8.1.60.0040.00417.54
8.1.50.0040.00417.47
8.1.40.0040.00417.36
8.1.30.0080.00017.55
8.1.20.0000.00817.60
8.1.10.0030.00617.50
8.1.00.0070.00017.40
8.0.300.0000.00720.16
8.0.290.0040.00417.18
8.0.280.0000.00718.42
8.0.270.0030.00317.18
8.0.260.0060.00016.77
8.0.250.0030.00316.90
8.0.240.0040.00416.86
8.0.230.0000.00716.87
8.0.220.0030.00316.84
8.0.210.0070.00016.89
8.0.200.0020.00516.75
8.0.190.0030.00616.75
8.0.180.0050.00216.73
8.0.170.0030.00516.85
8.0.160.0000.00716.80
8.0.150.0000.00716.85
8.0.140.0000.00916.81
8.0.130.0000.00513.23
8.0.120.0040.00416.69
8.0.110.0000.00816.75
8.0.100.0000.00716.72
8.0.90.0040.00416.85
8.0.80.0110.00816.89
8.0.70.0040.00416.63
8.0.60.0000.00716.70
8.0.50.0040.00416.82
8.0.30.0150.00516.90
8.0.20.0110.00817.40
8.0.10.0050.00217.02
8.0.00.0080.00916.72
7.4.330.0030.00315.09
7.4.320.0000.00716.54
7.4.300.0060.00016.45
7.4.290.0070.00016.51
7.4.280.0000.00616.54
7.4.270.0070.00016.39
7.4.260.0030.00316.51
7.4.250.0000.00716.47
7.4.240.0040.00416.47
7.4.230.0050.00216.19
7.4.220.0110.00716.47
7.4.210.0070.00616.55
7.4.200.0040.00416.53
7.4.190.0040.00416.34
7.4.160.0090.00616.44
7.4.150.0130.00717.40
7.4.140.0100.01017.86
7.4.130.0110.00816.40
7.4.120.0100.00816.48
7.4.110.0100.00716.25
7.4.100.0080.01016.49
7.4.90.0180.00616.32
7.4.80.0090.00919.39
7.4.70.0100.01016.26
7.4.60.0030.01216.32
7.4.50.0050.00016.26
7.4.40.0030.01422.77
7.4.30.0060.00916.51
7.4.00.0070.00714.76
7.3.330.0060.00013.11
7.3.320.0050.00013.11
7.3.310.0000.00616.34
7.3.300.0080.00016.21
7.3.290.0050.01016.25
7.3.280.0080.00816.17
7.3.270.0070.01017.40
7.3.260.0130.00316.43
7.3.250.0120.00516.29
7.3.240.0070.01716.38
7.3.230.0100.01116.52
7.3.210.0130.00516.57
7.3.200.0130.00419.39
7.3.190.0100.00716.38
7.3.180.0060.01016.26
7.3.170.0070.01416.37
7.3.160.0150.00716.23
7.3.120.0070.00714.75
7.2.330.0100.01316.45
7.2.320.0030.01616.53
7.2.310.0110.00716.47
7.2.300.0040.01416.55
7.2.290.0100.00616.23
7.2.60.0060.00916.81
7.1.200.0030.01015.90
7.1.90.0140.00017.80
7.1.80.0060.00917.75
7.1.70.0020.00817.22
7.1.60.0140.01627.30
7.1.50.0120.01325.88
7.1.40.0170.01734.29
7.1.30.0130.01434.50
7.1.20.0170.01634.56
7.1.10.0060.00616.43
7.1.00.0030.04519.55
7.0.230.0040.01017.72
7.0.220.0030.01117.71
7.0.210.0040.00816.35
7.0.200.0070.00416.61
7.0.190.0060.00916.82
7.0.180.0070.01116.37
7.0.170.0080.00616.21
7.0.160.0090.00316.52
7.0.150.0060.00616.40
7.0.140.0050.03919.14
7.0.130.0080.00516.48
7.0.120.0000.01216.52
7.0.110.0060.00916.16
7.0.100.0050.04818.15
7.0.90.0020.04818.18
7.0.80.0110.03518.14
7.0.70.0020.02818.20
7.0.60.0050.04518.06
7.0.50.0090.04418.34
7.0.40.0050.03018.42
7.0.30.0070.03018.45
7.0.20.0030.04618.31
7.0.10.0090.03218.22
7.0.00.0080.03018.33
5.6.300.0100.05420.84
5.6.290.0100.06620.70
5.6.280.0070.06120.81
5.6.270.0130.05020.96
5.6.260.0160.04620.82
5.6.250.0120.06520.84
5.6.240.0080.07020.77
5.6.230.0080.05220.80
5.6.220.0110.06420.65
5.6.210.0080.06420.89
5.6.200.0100.07520.93
5.6.190.0070.07721.01
5.6.180.0100.07821.01
5.6.170.0110.06220.85
5.6.160.0110.06420.98
5.6.150.0100.06920.92
5.6.140.0070.08320.91
5.6.130.0150.05820.98
5.6.120.0100.07220.95
5.6.110.0070.07120.96
5.6.100.0100.04620.87
5.6.90.0100.04620.88
5.6.80.0110.04120.40
5.6.70.0100.04320.31
5.6.60.0080.05020.29
5.6.50.0070.05620.25
5.6.40.0030.05220.43
5.6.30.0130.05020.33
5.6.20.0130.05220.21
5.6.10.0050.05620.28
5.6.00.0060.04420.17
5.5.380.0100.06518.87
5.5.370.0100.06518.96
5.5.360.0070.06818.90
5.5.350.0100.06318.87
5.5.340.0100.06719.50
5.5.330.0090.05419.34
5.5.320.0130.05919.19
5.5.310.0100.06619.30
5.5.300.0120.06919.41
5.5.290.0080.06819.46
5.5.280.0080.07219.27
5.5.270.0070.06619.37
5.5.260.0030.05219.43
5.5.250.0030.05719.19
5.5.240.0080.04518.60
5.5.230.0000.05418.66
5.5.220.0150.03918.67
5.5.210.0020.04818.73
5.5.200.0080.04618.54
5.5.190.0080.05318.68
5.5.180.0100.04618.76
5.5.160.0070.06218.74
5.5.150.0100.05218.68
5.5.140.0070.05218.77
5.5.130.0030.05118.72
5.5.120.0050.05818.83
5.5.110.0090.04418.74
5.5.100.0070.04318.66
5.5.90.0110.04218.69
5.5.80.0030.04918.61
5.5.70.0080.04618.64
5.5.60.0050.04318.53
5.5.50.0020.04818.59
5.5.40.0080.04618.53
5.5.30.0030.04918.67
5.5.20.0020.05018.50
5.5.10.0100.04218.60
5.5.00.0080.04518.66
5.4.450.0050.07319.46
5.4.440.0030.07019.34
5.4.430.0070.04919.40
5.4.420.0060.04919.18
5.4.410.0100.05419.23
5.4.400.0080.04618.98
5.4.390.0110.05218.94
5.4.380.0030.05719.06
5.4.370.0050.05018.96
5.4.360.0130.05219.07
5.4.350.0080.05218.95
5.4.340.0070.07219.05
5.4.320.0080.05919.04
5.4.310.0100.06818.97
5.4.300.0080.04318.98
5.4.290.0050.04419.01
5.4.280.0080.05619.04
5.4.270.0070.04719.05
5.4.260.0070.04619.09
5.4.250.0050.05618.90
5.4.240.0070.04318.94
5.4.230.0100.04119.02
5.4.220.0080.04219.07
5.4.210.0100.04018.87
5.4.200.0130.03919.01
5.4.190.0100.04218.89
5.4.180.0050.04418.96
5.4.170.0050.04518.92
5.4.160.0050.04419.13
5.4.150.0100.05218.87
5.4.140.0080.05116.17
5.4.130.0130.05216.42
5.4.120.0050.05216.40
5.4.110.0030.04516.41
5.4.100.0110.03416.37
5.4.90.0020.04316.30
5.4.80.0070.03916.33
5.4.70.0080.04916.34
5.4.60.0080.04316.35
5.4.50.0150.03316.49
5.4.40.0070.05516.52
5.4.30.0050.04816.32
5.4.20.0170.05116.35
5.4.10.0050.07216.47
5.4.00.0100.06015.79
5.3.290.0070.05614.64
5.3.280.0080.06314.54
5.3.270.0060.04214.68
5.3.260.0070.04314.59
5.3.250.0050.04414.64
5.3.240.0100.03914.66
5.3.230.0030.05314.64
5.3.220.0070.04514.57
5.3.210.0030.04614.60
5.3.200.0030.04614.57
5.3.190.0030.04314.54
5.3.180.0070.04614.55
5.3.170.0070.05314.56
5.3.160.0080.04214.51
5.3.150.0050.04414.51
5.3.140.0070.05514.62
5.3.130.0070.06214.45
5.3.120.0140.05514.55
5.3.110.0030.07414.60
5.3.100.0120.04413.96
5.3.90.0030.06514.03
5.3.80.0080.05614.00
5.3.70.0070.04913.98
5.3.60.0080.05913.98
5.3.50.0100.06713.94
5.3.40.0050.04814.03
5.3.30.0090.04813.94
5.3.20.0030.07013.76
5.3.10.0080.05013.69
5.3.00.0080.04313.65
5.2.170.0080.04811.07
5.2.160.0100.04311.26
5.2.150.0060.03811.14
5.2.140.0020.04611.13
5.2.130.0070.05611.17
5.2.120.0100.05010.90
5.2.110.0050.05211.11
5.2.100.0050.03711.03
5.2.90.0050.04911.19
5.2.80.0060.05011.15
5.2.70.0060.04411.20
5.2.60.0070.05710.99
5.2.50.0050.05311.09
5.2.40.0070.04511.06
5.2.30.0030.05210.91
5.2.20.0140.04510.88
5.2.10.0120.04311.03
5.2.00.0020.05210.75
5.1.60.0090.03310.08
5.1.50.0030.0499.97
5.1.40.0030.0589.99
5.1.30.0070.05110.39
5.1.20.0050.05110.49
5.1.10.0080.04110.02
5.1.00.0050.04710.08
5.0.50.0060.0398.89
5.0.40.0030.0368.87
5.0.30.0050.0528.72
5.0.20.0000.0388.68
5.0.10.0070.0288.66
5.0.00.0020.0548.78
4.4.90.0030.0228.08
4.4.80.0070.0248.08
4.4.70.0030.0298.08
4.4.60.0020.0308.08
4.4.50.0050.0278.08
4.4.40.0020.0438.08
4.4.30.0050.0318.08
4.4.20.0080.0188.08
4.4.10.0020.0238.08
4.4.00.0050.0308.08
4.3.110.0050.0308.08
4.3.100.0050.0238.08
4.3.90.0030.0268.08
4.3.80.0030.0408.08
4.3.70.0050.0258.08
4.3.60.0030.0248.08
4.3.50.0020.0258.08
4.3.40.0050.0408.08
4.3.30.0020.0278.08
4.3.20.0030.0248.08
4.3.10.0030.0228.08
4.3.00.0000.0278.08

preferences:
43.32 ms | 400 KiB | 5 Q