3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = array(); $foo[PHP_INT_MAX] = 'hello'; $foo[PHP_INT_MAX + 1] = 'world'; var_dump($foo);

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)
8.3.40.0130.00918.93
8.3.30.0070.00719.04
8.3.20.0070.00020.46
8.3.10.0030.00620.59
8.3.00.0040.00419.50
8.2.170.0140.00322.96
8.2.160.0100.00320.21
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00222.36
8.2.110.0030.00722.12
8.2.100.0060.00618.16
8.2.90.0000.00819.17
8.2.80.0000.00817.97
8.2.70.0100.00217.36
8.2.60.0070.00717.55
8.2.50.0040.00418.07
8.2.40.0090.00020.07
8.2.30.0070.00018.00
8.2.20.0000.00717.79
8.2.10.0040.00418.10
8.2.00.0040.00417.74
8.1.270.0030.00624.01
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00322.27
8.1.230.0040.00817.95
8.1.220.0000.00817.76
8.1.210.0080.00018.77
8.1.200.0000.00917.13
8.1.190.0040.00417.35
8.1.180.0000.00818.10
8.1.170.0080.00318.39
8.1.160.0000.00721.98
8.1.150.0000.00718.80
8.1.140.0060.00317.45
8.1.130.0030.00317.80
8.1.120.0000.00817.46
8.1.110.0070.00017.38
8.1.100.0000.00717.47
8.1.90.0070.00017.34
8.1.80.0030.00317.48
8.1.70.0040.00417.36
8.1.60.0030.00517.61
8.1.50.0050.00317.42
8.1.40.0080.00017.48
8.1.30.0060.00317.66
8.1.20.0050.00217.66
8.1.10.0000.00717.57
8.1.00.0040.00417.49
8.0.300.0060.00318.77
8.0.290.0000.01016.63
8.0.280.0030.00318.31
8.0.270.0070.00017.29
8.0.260.0070.00017.21
8.0.250.0050.00316.97
8.0.240.0000.00816.93
8.0.230.0030.00316.95
8.0.220.0000.00716.89
8.0.210.0050.00216.89
8.0.200.0070.00016.93
8.0.190.0080.00016.83
8.0.180.0040.00416.82
8.0.170.0040.00416.92
8.0.160.0000.00717.00
8.0.150.0030.00316.70
8.0.140.0000.00716.83
8.0.130.0030.00313.31
8.0.120.0040.00416.74
8.0.110.0040.00416.82
8.0.100.0050.00216.89
8.0.90.0000.00716.76
8.0.80.0060.00916.80
8.0.70.0000.00716.86
8.0.60.0050.00216.82
8.0.50.0020.00516.70
8.0.30.0130.00517.07
8.0.20.0120.01417.40
8.0.10.0000.00717.07
8.0.00.0090.00916.60
7.4.330.0050.00015.04
7.4.320.0030.00316.46
7.4.300.0000.00616.64
7.4.290.0000.00716.61
7.4.280.0000.00816.34
7.4.270.0030.00316.61
7.4.260.0030.00316.50
7.4.250.0000.00716.58
7.4.240.0050.00316.46
7.4.230.0030.00316.63
7.4.220.0120.00916.39
7.4.210.0060.01316.46
7.4.200.0030.00316.31
7.4.160.0070.01016.42
7.4.150.0070.01117.40
7.4.140.0090.00817.86
7.4.130.0070.00916.54
7.4.120.0070.01116.61
7.4.110.0150.00716.49
7.4.100.0150.00616.62
7.4.90.0130.00616.45
7.4.80.0030.01319.39
7.4.70.0100.01316.50
7.4.60.0060.00916.52
7.4.50.0040.00016.40
7.4.40.0090.00616.53
7.4.30.0110.00616.45
7.4.00.0110.00715.11
7.3.330.0030.00313.06
7.3.320.0020.00213.10
7.3.310.0000.00716.23
7.3.300.0000.00816.24
7.3.290.0050.00916.20
7.3.280.0050.01216.30
7.3.270.0170.00017.40
7.3.260.0090.00916.50
7.3.250.0120.00416.32
7.3.240.0100.01316.55
7.3.230.0110.00716.39
7.3.210.0150.00916.54
7.3.200.0000.02319.39
7.3.190.0130.00916.63
7.3.180.0090.00616.38
7.3.170.0070.01016.27
7.3.160.0070.01316.30
7.3.120.0050.01114.77
7.3.110.0070.01014.66
7.3.100.0020.01414.75
7.3.90.0040.01214.79
7.3.80.0030.00814.78
7.3.70.0070.00414.57
7.3.60.0020.00814.80
7.3.50.0100.00214.64
7.3.40.0060.00814.79
7.3.30.0080.00614.58
7.3.20.0050.00816.51
7.3.10.0030.01216.56
7.3.00.0100.00616.52
7.2.330.0030.01316.24
7.2.320.0090.00916.34
7.2.310.0000.01716.41
7.2.300.0160.00616.10
7.2.290.0130.00916.59
7.2.250.0040.01114.83
7.2.240.0020.01615.13
7.2.230.0090.00914.78
7.2.220.0040.00714.98
7.2.210.0050.00814.89
7.2.200.0070.00814.91
7.2.190.0050.01114.73
7.2.180.0100.00714.84
7.2.170.0090.00714.83
7.2.160.0140.00014.84
7.2.150.0060.01016.41
7.2.140.0000.01516.86
7.2.130.0090.00916.38
7.2.120.0090.01016.68
7.2.110.0030.01016.47
7.2.100.0080.00916.60
7.2.90.0100.01116.75
7.2.80.0100.01016.58
7.2.70.0110.01016.55
7.2.60.0090.01016.56
7.2.50.0120.00516.49
7.2.40.0100.00916.72
7.2.30.0110.00516.62
7.2.20.0120.00616.67
7.2.10.0100.00916.61
7.2.00.0070.00917.48
7.1.330.0110.00415.49
7.1.320.0080.00815.78
7.1.310.0080.00515.75
7.1.300.0070.00515.69
7.1.290.0060.00815.84
7.1.280.0000.01515.85
7.1.270.0070.00915.61
7.1.260.0030.01115.88
7.1.250.0050.01015.67
7.1.100.0040.01117.92
7.1.70.0000.01217.07
7.1.60.0120.01219.32
7.1.50.0140.01016.66
7.1.00.0070.07022.55
7.0.200.0000.00816.70
7.0.140.0000.07721.93
7.0.70.5030.04020.08
7.0.60.0070.08020.15
7.0.50.0000.08318.06
7.0.40.0030.06720.10
7.0.30.0130.05020.26
7.0.20.0170.05020.19
7.0.10.0230.05020.10
7.0.00.0070.04020.14
5.6.280.0100.06721.07
5.6.210.0230.07320.64
5.6.200.0030.04018.32
5.6.190.0070.07320.75
5.6.180.0130.07720.58
5.6.170.0400.07320.57
5.6.160.0030.07320.74
5.6.150.0030.06018.20
5.6.140.0000.06318.30
5.6.130.0070.04018.21
5.6.120.0100.08321.07
5.6.110.0170.07321.07
5.6.100.0000.05321.14
5.6.90.0000.06021.04
5.6.80.0030.04020.45
5.6.70.0130.04320.48
5.5.350.0000.06720.38
5.5.340.0100.08018.14
5.5.330.0070.03720.30
5.5.320.0100.06720.42
5.5.310.0230.07720.25
5.5.300.0030.05718.11
5.5.290.0200.07018.14
5.5.280.0130.07321.12
5.5.270.0130.06320.81
5.5.260.0100.07020.82
5.5.250.0070.08320.88
5.5.240.0130.07020.22
5.4.450.1070.04019.46
5.4.440.0570.03719.57
5.4.430.0870.04719.54
5.4.420.0670.00019.68
5.4.410.0600.00019.41
5.4.400.0630.00019.19
5.4.390.0600.00019.14
5.4.380.0630.00018.95
5.4.370.0600.00019.08
5.4.360.0600.00019.20
5.4.350.0630.00019.04
5.4.340.0630.00019.05
5.4.320.0050.04212.45
5.4.310.0050.04112.45
5.4.300.0090.03312.45
5.4.290.0060.03712.45
5.4.280.0100.03112.34
5.4.270.0060.03612.35
5.4.260.0080.03512.34
5.4.250.0050.04012.34
5.4.240.0040.03812.34
5.4.230.0060.03812.34
5.4.220.0060.03812.34
5.4.210.0060.03812.34
5.4.200.0080.05012.34
5.4.190.0100.03312.34
5.4.180.0050.03712.33
5.4.170.0080.03412.35
5.4.160.0070.03512.34
5.4.150.0060.03612.34
5.4.140.0040.03912.02
5.4.130.0100.03112.01
5.4.120.0060.03511.97
5.4.110.0080.03711.96
5.4.100.0070.03911.96
5.4.90.0050.04311.96
5.4.80.0040.03811.96
5.4.70.0070.03311.96
5.4.60.0070.03411.96
5.4.50.0070.04911.96
5.4.40.0110.05011.95
5.4.30.0110.04811.95
5.4.20.0100.04711.95
5.4.10.0070.03711.95
5.4.00.0060.03611.43
5.3.290.0040.04212.80
5.3.280.0070.03712.70
5.3.270.0110.04912.72
5.3.260.0070.03912.72
5.3.250.0060.04412.72
5.3.240.0060.04212.72
5.3.230.0090.04912.71
5.3.220.0130.04812.68
5.3.210.0090.05412.68
5.3.200.0090.05112.68
5.3.190.0190.04612.67
5.3.180.0120.05012.68
5.3.170.0150.05012.67
5.3.160.0160.04712.68
5.3.150.0110.04512.67
5.3.140.0060.03712.66
5.3.130.0090.03812.66
5.3.120.0110.03612.66
5.3.110.0060.04012.66
5.3.100.0060.03712.12
5.3.90.0090.03412.09
5.3.80.0060.03712.08
5.3.70.0060.03712.08
5.3.60.0080.03412.06
5.3.50.0040.03812.00
5.3.40.0050.03812.00
5.3.30.0090.03211.94
5.3.20.0090.03211.72
5.3.10.0060.03411.70
5.3.00.0060.04011.67
5.2.170.0060.0309.18
5.2.160.0040.0309.18
5.2.150.0060.0339.18
5.2.140.0050.0319.17
5.2.130.0020.0329.13
5.2.120.0060.0279.14
5.2.110.0030.0329.14
5.2.100.0050.0389.14
5.2.90.0070.0409.13
5.2.80.0090.0399.13
5.2.70.0070.0359.13
5.2.60.0100.0419.09
5.2.50.0070.0479.05
5.2.40.0080.0369.04
5.2.30.0070.0339.01
5.2.20.0050.0299.00
5.2.10.0030.0328.92
5.2.00.0060.0418.78
5.1.60.0080.0328.06
5.1.50.0070.0318.06
5.1.40.0040.0358.04
5.1.30.0100.0388.39
5.1.20.0060.0378.41
5.1.10.0080.0228.14
5.1.00.0070.0228.14
5.0.50.0070.0176.62
5.0.40.0040.0196.47
5.0.30.0040.0316.29
5.0.20.0030.0206.26
5.0.10.0030.0206.23
5.0.00.0040.0306.23
4.4.90.0030.0174.78
4.4.80.0030.0204.76
4.4.70.0030.0154.76
4.4.60.0040.0144.76
4.4.50.0010.0174.77
4.4.40.0030.0264.71
4.4.30.0050.0134.76
4.4.20.0040.0144.84
4.4.10.0010.0174.85
4.4.00.0040.0234.76
4.3.110.0040.0154.67
4.3.100.0020.0164.67
4.3.90.0040.0134.64
4.3.80.0020.0244.58
4.3.70.0050.0124.63
4.3.60.0030.0144.63
4.3.50.0020.0164.63
4.3.40.0020.0254.54
4.3.30.0020.0163.29
4.3.20.0030.0143.27
4.3.10.0010.0163.23
4.3.00.0200.02316.51

preferences:
41.14 ms | 400 KiB | 5 Q