3v4l.org

run code in 300+ PHP versions simultaneously
<?php $myarray = array(); $myarray['cam'] = "a butt"; print_r($myarray);

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)
8.3.60.0190.00318.30
8.3.50.0080.01421.94
8.3.40.0060.01218.67
8.3.30.0200.00019.01
8.3.20.0070.00020.24
8.3.10.0070.00023.47
8.3.00.0100.00017.38
8.2.180.0150.00416.50
8.2.170.0120.00322.96
8.2.160.0080.00620.39
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0060.00322.36
8.2.110.0070.00320.56
8.2.100.0090.00317.91
8.2.90.0000.00819.43
8.2.80.0030.00618.03
8.2.70.0000.00817.80
8.2.60.0070.00317.65
8.2.50.0060.00318.10
8.2.40.0040.00420.46
8.2.30.0000.00717.92
8.2.20.0000.00717.59
8.2.10.0000.00817.95
8.2.00.0000.01117.55
8.1.280.0110.00725.92
8.1.270.0060.00923.96
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0070.01422.04
8.1.230.0030.00924.01
8.1.220.0030.00517.74
8.1.210.0040.00418.77
8.1.200.0040.00417.23
8.1.190.0030.00617.13
8.1.180.0040.00418.10
8.1.170.0030.00618.52
8.1.160.0000.00822.03
8.1.150.0000.00718.80
8.1.140.0040.00417.38
8.1.130.0030.00317.73
8.1.120.0030.00317.22
8.1.110.0040.00417.41
8.1.100.0040.00417.27
8.1.90.0000.00817.45
8.1.80.0030.00517.43
8.1.70.0000.00717.18
8.1.60.0060.00317.52
8.1.50.0040.00417.45
8.1.40.0050.00317.40
8.1.30.0000.00817.54
8.1.20.0040.00417.47
8.1.10.0080.00017.39
8.1.00.0040.00417.40
8.0.300.0060.00319.85
8.0.290.0040.00416.63
8.0.280.0030.00318.37
8.0.270.0040.00417.17
8.0.260.0060.00017.05
8.0.250.0000.00816.90
8.0.240.0060.00016.90
8.0.230.0030.00516.76
8.0.220.0000.00716.75
8.0.210.0070.00016.77
8.0.200.0030.00316.80
8.0.190.0030.00416.88
8.0.180.0040.00416.73
8.0.170.0060.00316.84
8.0.160.0070.00016.78
8.0.150.0000.00816.80
8.0.140.0000.00816.78
8.0.130.0000.00513.28
8.0.120.0080.00016.67
8.0.110.0070.00016.82
8.0.100.0040.00416.82
8.0.90.0000.00716.62
8.0.80.0080.00816.82
8.0.70.0000.00716.71
8.0.60.0040.00416.65
8.0.50.0040.00416.70
8.0.30.0170.00516.96
8.0.20.0070.01117.40
8.0.10.0040.00416.75
8.0.00.0130.00516.79
7.4.330.0000.00415.00
7.4.320.0000.00716.43
7.4.300.0000.00616.51
7.4.290.0070.00016.48
7.4.280.0070.00016.60
7.4.270.0070.00016.38
7.4.260.0060.00316.50
7.4.250.0050.00216.50
7.4.240.0040.00416.46
7.4.230.0070.00016.50
7.4.220.0130.00616.39
7.4.210.0070.00716.46
7.4.200.0000.00716.50
7.4.160.0130.00316.45
7.4.150.0030.01317.40
7.4.140.0130.00617.86
7.4.130.0120.00516.28
7.4.120.0060.01216.55
7.4.110.0180.00316.55
7.4.100.0070.01416.50
7.4.90.0080.00916.31
7.4.80.0130.01019.39
7.4.70.0090.00616.32
7.4.60.0000.01616.44
7.4.50.0000.00416.47
7.4.40.0030.01316.36
7.4.30.0040.01616.50
7.4.00.0040.01314.97
7.3.330.0050.00013.10
7.3.320.0020.00213.12
7.3.310.0000.00716.24
7.3.300.0070.00016.03
7.3.290.0070.00716.14
7.3.280.0080.00916.18
7.3.270.0080.00917.40
7.3.260.0030.01416.25
7.3.250.0100.00716.39
7.3.240.0130.01116.29
7.3.230.0100.00716.39
7.3.210.0150.00316.43
7.3.200.0060.01219.39
7.3.190.0100.01016.35
7.3.180.0030.01216.13
7.3.170.0090.00916.51
7.3.160.0090.01216.31
7.3.120.0060.00914.89
7.3.110.0070.01014.87
7.3.100.0030.01014.98
7.3.90.0070.00714.98
7.3.80.0070.00714.68
7.3.70.0030.00914.80
7.3.60.0080.00814.77
7.3.50.0070.01114.62
7.3.40.0070.00714.64
7.3.30.0060.01214.54
7.3.20.0070.01116.41
7.3.10.0070.00716.48
7.3.00.0050.01016.57
7.2.330.0100.00716.17
7.2.320.0120.00616.57
7.2.310.0060.01716.52
7.2.300.0070.01116.36
7.2.290.0050.01116.43
7.2.250.0120.00615.09
7.2.240.0060.01315.13
7.2.230.0070.01014.84
7.2.220.0060.00614.48
7.2.210.0030.01015.14
7.2.200.0030.01214.87
7.2.190.0040.01114.93
7.2.180.0040.01115.00
7.2.170.0030.01214.66
7.2.130.0060.00616.84
7.2.120.0060.00616.73
7.2.110.0030.00516.67
7.2.100.0000.01516.32
7.2.90.0070.01016.57
7.2.80.0130.00316.30
7.2.70.0110.00416.50
7.2.60.0180.00516.95
7.2.50.0080.00416.81
7.2.40.0030.00816.71
7.2.30.0080.00316.53
7.2.20.0040.01116.82
7.2.10.0090.00616.78
7.2.00.0060.00817.71
7.1.330.0100.00315.46
7.1.320.0070.00315.73
7.1.310.0100.00315.43
7.1.300.0030.01015.48
7.1.290.0090.00315.85
7.1.280.0000.00915.80
7.1.270.0090.00315.78
7.1.260.0070.00715.46
7.1.250.0110.00415.68
7.1.100.0070.00317.72
7.1.70.0000.00717.15
7.1.60.0100.01319.32
7.1.50.0100.01316.64
7.1.00.0000.08022.41
7.0.200.0070.00716.43
7.0.140.0070.07022.22
7.0.60.0070.07719.92
7.0.50.0130.03717.89
7.0.40.0030.04320.23
7.0.30.0400.04720.13
7.0.20.0170.08720.09
7.0.10.0130.08320.28
7.0.00.0070.04020.28
5.6.210.0000.06020.64
5.6.200.0100.08318.11
5.6.190.0070.07020.56
5.6.180.0400.04020.75
5.6.170.0270.07720.47
5.6.160.0100.05720.48
5.6.150.0000.04318.11
5.6.140.0130.07318.21
5.6.130.0130.06718.07
5.6.120.0030.05320.93
5.6.110.0070.04320.96
5.6.100.0130.04320.98
5.6.90.0070.07320.95
5.6.80.0170.05720.41
5.5.350.0130.07320.34
5.5.340.0030.04017.96
5.5.330.0030.04020.36
5.5.320.0370.07020.31
5.5.310.0270.06020.24
5.5.300.0130.07317.91
5.5.290.0030.04317.95
5.5.280.0100.07020.86
5.5.270.0070.09020.72
5.5.260.0070.08720.86
5.5.250.0130.07320.68
5.5.240.0300.06720.15
5.4.450.0030.06319.29
5.4.440.0630.06319.26
5.4.430.0930.07019.44
5.4.420.0630.00019.49
5.4.410.0630.00019.26
5.4.400.0630.00019.03
5.4.390.0630.00019.05
5.4.380.0630.00019.06
5.4.370.0730.00019.08
5.4.360.0600.00018.98
5.4.350.0630.00019.05
5.4.340.0060.03411.96
5.4.320.0080.03412.45
5.4.310.0060.03812.45
5.4.300.0030.04012.45
5.4.290.0060.03812.45
5.4.280.0080.03212.35
5.4.270.0090.03512.35
5.4.260.0050.03812.35
5.4.250.0100.03312.35
5.4.240.0050.03612.35
5.4.230.0030.04012.34
5.4.220.0040.03812.34
5.4.210.0070.03312.34
5.4.200.0050.03812.34
5.4.190.0070.03512.34
5.4.180.0030.03912.33
5.4.170.0050.03812.34
5.4.160.0050.03612.34
5.4.150.0030.03912.34
5.4.140.0050.03812.02
5.4.130.0050.03612.01
5.4.120.0070.03511.97
5.4.110.0090.03211.96
5.4.100.0050.03511.96
5.4.90.0070.03611.96
5.4.80.0060.03711.96
5.4.70.0040.03611.96
5.4.60.0060.03511.96
5.4.50.0050.03511.96
5.4.40.0060.03411.95
5.4.30.0060.03511.95
5.4.20.0020.03911.95
5.4.10.0070.03311.95
5.4.00.0040.03811.43
5.3.290.0080.03812.80
5.3.280.0070.03712.70
5.3.270.0050.04012.72
5.3.260.0060.04012.71
5.3.250.0050.04412.72
5.3.240.0070.03612.72
5.3.230.0020.04112.71
5.3.220.0090.03512.68
5.3.210.0080.03712.68
5.3.200.0070.03712.68
5.3.190.0040.03912.68
5.3.180.0050.03812.68
5.3.170.0050.03812.67
5.3.160.0070.03812.68
5.3.150.0060.03712.68
5.3.140.0110.03112.66
5.3.130.0040.04312.66
5.3.120.0070.03812.66
5.3.110.0060.03812.66
5.3.100.0090.03412.12
5.3.90.0040.03812.08
5.3.80.0070.03612.07
5.3.70.0050.03912.07
5.3.60.0060.03712.07
5.3.50.0060.03712.00
5.3.40.0060.03712.00
5.3.30.0070.03311.94
5.3.20.0050.03611.71
5.3.10.0060.03511.69
5.3.00.0040.03911.68
5.2.170.0060.0319.18
5.2.160.0050.0319.17
5.2.150.0080.0389.18
5.2.140.0100.0389.17
5.2.130.0080.0409.13
5.2.120.0040.0319.13
5.2.110.0050.0289.14
5.2.100.0080.0269.13
5.2.90.0070.0279.13
5.2.80.0070.0359.13
5.2.70.0050.0319.13
5.2.60.0050.0299.09
5.2.50.0040.0339.05
5.2.40.0070.0299.03
5.2.30.0060.0339.00
5.2.20.0030.0318.99
5.2.10.0060.0268.92
5.2.00.0040.0348.77
5.1.60.0040.0248.06
5.1.50.0020.0268.06
5.1.40.0030.0258.04
5.1.30.0030.0278.39
5.1.20.0030.0278.41
5.1.10.0050.0258.14
5.1.00.0020.0278.14
5.0.50.0050.0206.61
5.0.40.0030.0196.47
5.0.30.0050.0296.28
5.0.20.0020.0206.25
5.0.10.0020.0216.23
5.0.00.0010.0336.23
4.4.90.0070.0124.78
4.4.80.0030.0154.75
4.4.70.0040.0144.75
4.4.60.0030.0154.75
4.4.50.0040.0144.77
4.4.40.0050.0234.70
4.4.30.0030.0154.75
4.4.20.0020.0184.84
4.4.10.0070.0134.85
4.4.00.0030.0244.76
4.3.110.0010.0204.67
4.3.100.0020.0154.66
4.3.90.0020.0164.64
4.3.80.0030.0244.58
4.3.70.0030.0144.63
4.3.60.0030.0134.63
4.3.50.0040.0144.62
4.3.40.0030.0244.54
4.3.30.0010.0173.28
4.3.20.0030.0203.25
4.3.10.0030.0143.21
4.3.00.0170.0177.03

preferences:
52.27 ms | 401 KiB | 5 Q