3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = Array("value1", "value2", "value3"); var_dump((object) $data); print $data->{0};

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)
8.3.60.0070.00716.38
8.3.50.0150.00522.87
8.3.40.0140.00718.79
8.3.30.0150.00019.00
8.3.20.0080.00020.20
8.3.10.0000.00823.36
8.3.00.0030.00519.25
8.2.180.0070.00718.42
8.2.170.0060.00922.96
8.2.160.0030.01320.24
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0070.00021.02
8.2.110.0080.00020.46
8.2.100.0080.00418.22
8.2.90.0070.00019.21
8.2.80.0000.00817.97
8.2.70.0050.00317.47
8.2.60.0000.00917.93
8.2.50.0080.00018.07
8.2.40.0080.00018.16
8.2.30.0070.00017.99
8.2.20.0030.00517.74
8.2.10.0050.00217.98
8.2.00.0000.00817.60
8.1.280.0090.00925.92
8.1.270.0000.00823.67
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0040.00423.61
8.1.230.0080.00419.05
8.1.220.0030.00617.79
8.1.210.0050.00318.77
8.1.200.0040.00417.25
8.1.190.0050.00317.10
8.1.180.0040.00418.10
8.1.170.0030.00518.35
8.1.160.0000.00721.95
8.1.150.0000.00718.88
8.1.140.0040.00417.48
8.1.130.0030.00317.81
8.1.120.0000.00717.41
8.1.110.0000.00717.42
8.1.100.0040.00417.43
8.1.90.0000.00717.41
8.1.80.0000.00817.36
8.1.70.0000.00717.31
8.1.60.0060.00317.46
8.1.50.0050.00317.54
8.1.40.0000.00817.34
8.1.30.0060.00317.68
8.1.20.0030.00517.69
8.1.10.0040.00417.55
8.1.00.0030.00617.37
8.0.300.0000.00718.77
8.0.290.0070.00016.75
8.0.280.0000.00718.31
8.0.270.0040.00417.24
8.0.260.0000.00717.29
8.0.250.0030.00516.95
8.0.240.0070.00016.82
8.0.230.0030.00316.97
8.0.220.0060.00316.89
8.0.210.0050.00316.88
8.0.200.0040.00416.94
8.0.190.0000.00716.82
8.0.180.0040.00416.82
8.0.170.0070.00016.95
8.0.160.0030.00316.99
8.0.150.0040.00416.88
8.0.140.0030.00616.74
8.0.130.0030.00313.30
8.0.120.0080.00016.73
8.0.110.0030.00616.75
8.0.100.0040.00416.73
8.0.90.0000.00716.88
8.0.80.0060.01216.91
8.0.70.0050.00316.82
8.0.60.0040.00416.79
8.0.50.0080.00016.93
8.0.30.0130.00717.18
8.0.20.0110.01017.40
8.0.10.0000.00717.03
8.0.00.0060.01316.79
7.4.330.0000.00515.00
7.4.320.0030.00316.50
7.4.300.0000.00616.58
7.4.290.0070.00016.63
7.4.280.0050.00316.47
7.4.270.0000.00816.45
7.4.260.0030.00316.46
7.4.250.0040.00416.57
7.4.240.0050.00216.62
7.4.230.0040.00416.69
7.4.220.0180.00016.45
7.4.210.0070.00716.66
7.4.200.0000.00716.31
7.4.160.0120.00616.52
7.4.150.0090.00917.40
7.4.140.0090.00917.86
7.4.130.0120.00416.59
7.4.120.0060.01116.39
7.4.110.0130.00316.59
7.4.100.0100.00616.64
7.4.90.0120.00616.47
7.4.80.0120.00619.39
7.4.70.0000.01916.47
7.4.60.0040.01416.42
7.4.50.0080.00016.54
7.4.40.0120.01216.36
7.4.30.0070.01016.46
7.4.00.0060.01114.96
7.3.330.0000.00513.13
7.3.320.0030.00313.05
7.3.310.0050.00316.11
7.3.300.0000.00616.24
7.3.290.0070.01016.29
7.3.280.0080.00616.32
7.3.270.0100.00717.40
7.3.260.0140.01016.50
7.3.250.0080.01016.39
7.3.240.0130.00416.34
7.3.230.0140.00316.55
7.3.210.0140.01016.50
7.3.200.0110.01119.39
7.3.190.0100.00716.32
7.3.180.0090.00616.32
7.3.170.0030.01316.39
7.3.160.0100.00716.41
7.3.120.0060.00914.74
7.3.110.0070.01014.70
7.3.100.0100.00514.84
7.3.90.0090.00314.74
7.3.80.0060.00414.72
7.3.70.0050.00914.63
7.3.60.0060.00714.70
7.3.50.0040.00814.77
7.3.40.0030.01014.77
7.3.30.0070.00714.78
7.3.20.0070.00816.68
7.3.10.0060.00816.51
7.3.00.0020.01016.53
7.2.330.0040.01216.48
7.2.320.0070.01016.62
7.2.310.0130.01016.51
7.2.300.0060.01516.34
7.2.290.0120.00916.39
7.2.250.0070.01014.82
7.2.240.0080.01015.01
7.2.230.0060.01014.85
7.2.220.0080.00714.95
7.2.210.0020.01114.93
7.2.200.0070.00914.82
7.2.190.0070.00714.96
7.2.180.0070.00714.91
7.2.170.0050.00814.93
7.2.60.0090.00616.93
7.2.00.0060.00619.46
7.1.330.0050.01215.71
7.1.320.0050.00915.58
7.1.310.0030.00715.71
7.1.300.0050.00815.64
7.1.290.0030.01015.72
7.1.280.0050.01015.72
7.1.270.0050.01015.62
7.1.260.0060.00615.81
7.1.200.0100.00315.79
7.1.100.0030.01018.05
7.1.70.0040.00417.14
7.1.60.0000.02519.46
7.1.50.0100.01416.92
7.1.00.0000.08022.36
7.0.200.0030.00316.90
7.0.140.0130.06322.07
7.0.60.0170.04019.86
7.0.50.0030.04017.89
7.0.40.0070.06320.16
7.0.30.0330.07320.11
7.0.20.0200.05320.20
7.0.10.0070.08720.00
7.0.00.0070.03720.08
5.6.280.0070.06720.91
5.6.210.0100.05020.47
5.6.200.0030.08018.16
5.6.190.0070.05020.44
5.6.180.0500.06720.59
5.6.170.0300.07720.50
5.6.160.0030.05720.61
5.6.150.0030.04018.18
5.6.140.0070.08018.10
5.6.130.0070.03718.05
5.6.120.0030.04320.93
5.6.110.0100.08321.04
5.6.100.0100.08320.98
5.6.90.0100.08320.99
5.6.80.0100.04720.40
5.5.350.0200.08020.33
5.5.340.0070.04018.00
5.5.330.0070.06320.56
5.5.320.0330.07720.29
5.5.310.0300.07020.29
5.5.300.0000.05717.89
5.5.290.0070.08017.93
5.5.280.0070.08720.64
5.5.270.0100.07320.86
5.5.260.0070.05320.88
5.5.250.0100.06720.57
5.5.240.0170.05720.06
5.4.450.0030.05719.21
5.4.440.0130.03719.54
5.4.430.0430.05019.45
5.4.420.0330.03319.11
5.4.410.0200.04319.35
5.4.400.0100.04318.89
5.4.390.0230.04719.12
5.4.380.0300.05718.50
5.4.370.0300.05718.73
5.4.360.0370.05018.71
5.4.350.0600.07018.72
5.4.340.0500.05318.59
5.4.320.0060.03612.45
5.4.310.0030.04012.45
5.4.300.0060.03512.45
5.4.290.0030.04012.45
5.4.280.0040.03712.35
5.4.270.0060.03812.35
5.4.260.0060.03612.35
5.4.250.0040.03812.35
5.4.240.0080.03312.35
5.4.230.0040.03912.34
5.4.220.0050.03612.34
5.4.210.0070.03412.34
5.4.200.0060.03812.34
5.4.190.0080.04212.34
5.4.180.0080.04712.34
5.4.170.0040.03812.35
5.4.160.0080.03312.35
5.4.150.0070.03512.34
5.4.140.0070.03612.02
5.4.130.0070.03712.01
5.4.120.0090.03511.97
5.4.110.0070.03511.96
5.4.100.0060.03411.96
5.4.90.0050.03611.97
5.4.80.0040.03811.97
5.4.70.0070.03411.96
5.4.60.0060.03411.96
5.4.50.0060.03411.96
5.4.40.0030.03711.95
5.4.30.0080.04411.95
5.4.20.0040.03611.95
5.4.10.0090.03111.95
5.4.00.0060.03511.44
5.3.290.0070.03812.80
5.3.280.0040.03812.71
5.3.270.0040.04012.72
5.3.260.0040.04112.71
5.3.250.0080.03512.71
5.3.240.0050.03812.72
5.3.230.0080.03512.71
5.3.220.0130.03612.68
5.3.210.0090.03512.68
5.3.200.0080.03512.68
5.3.190.0050.04012.68
5.3.180.0070.03712.67
5.3.170.0070.03712.67
5.3.160.0070.04312.68
5.3.150.0080.04912.68
5.3.140.0050.03712.66
5.3.130.0110.05112.65
5.3.120.0040.04112.66
5.3.110.0100.03512.66
5.3.100.0090.03312.12
5.3.90.0050.05212.09
5.3.80.0120.03112.08
5.3.70.0050.03712.08
5.3.60.0060.03512.06
5.3.50.0100.04112.00
5.3.40.0060.03812.00
5.3.30.0100.03211.95
5.3.20.0070.03611.72
5.3.10.0050.03611.69
5.3.00.0060.03611.68
5.2.170.0030.0329.18
5.2.160.0100.0379.18
5.2.150.0080.0289.18
5.2.140.0060.0299.17
5.2.130.0090.0259.13
5.2.120.0070.0279.14
5.2.110.0040.0409.14
5.2.100.0070.0389.14
5.2.90.0060.0409.14
5.2.80.0090.0389.13
5.2.70.0070.0379.14
5.2.60.0050.0369.09
5.2.50.0040.0329.06
5.2.40.0060.0269.03
5.2.30.0040.0309.01
5.2.20.0050.0289.00
5.2.10.0050.0298.91
5.2.00.0070.0318.78
5.1.60.0040.0308.06
5.1.50.0050.0278.05
5.1.40.0040.0248.04
5.1.30.0030.0268.39
5.1.20.0020.0298.41
5.1.10.0020.0278.14
5.1.00.0050.0318.14
5.0.50.0030.0216.62
5.0.40.0040.0186.47
5.0.30.0080.0386.29
5.0.20.0040.0216.26
5.0.10.0020.0206.24
5.0.00.0020.0316.23
4.4.90.0030.0144.78
4.4.80.0040.0134.75
4.4.70.0040.0134.75
4.4.60.0030.0144.75
4.4.50.0040.0164.77
4.4.40.0050.0284.71
4.4.30.0000.0184.76
4.4.20.0010.0164.84
4.4.10.0040.0144.85
4.4.00.0040.0234.76
4.3.110.0010.0174.67
4.3.100.0020.0154.67
4.3.90.0030.0134.63
4.3.80.0030.0234.58
4.3.70.0050.0124.63
4.3.60.0020.0154.63
4.3.50.0030.0154.63
4.3.40.0020.0254.53
4.3.30.0010.0163.28
4.3.20.0040.0143.26
4.3.10.0040.0133.21
4.3.00.0000.02014.87

preferences:
35.59 ms | 401 KiB | 5 Q