3v4l.org

run code in 300+ PHP versions simultaneously
<?php $obj = (object) [ 'items' => [ 'one', 'two' ] ]; echo (base64_decode('items')) ? "true" : "false";

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)
8.3.60.0000.01516.63
8.3.50.0120.00821.93
8.3.40.0060.00918.73
8.3.30.0070.00718.93
8.3.20.0000.00720.12
8.3.10.0080.00023.52
8.3.00.0080.00019.25
8.2.180.0120.00318.23
8.2.170.0140.00322.96
8.2.160.0100.00320.32
8.2.150.0000.00724.18
8.2.140.0000.00824.66
8.2.130.0060.00326.16
8.2.120.0050.00322.13
8.2.110.0040.00422.10
8.2.100.0060.00617.59
8.2.90.0030.00617.75
8.2.80.0000.00817.97
8.2.70.0000.00818.05
8.2.60.0000.00717.80
8.2.50.0000.00918.10
8.2.40.0030.00520.59
8.2.30.0040.00419.72
8.2.20.0000.00717.79
8.2.10.0000.00819.65
8.2.00.0060.00317.54
8.1.280.0180.00025.92
8.1.270.0000.00823.97
8.1.260.0090.00026.35
8.1.250.0040.00428.09
8.1.240.0000.00823.90
8.1.230.0070.00719.00
8.1.220.0080.00017.79
8.1.210.0030.00618.77
8.1.200.0070.00317.35
8.1.190.0120.00016.72
8.1.180.0040.00418.10
8.1.170.0070.00018.50
8.1.160.0040.00421.95
8.1.150.0040.00418.61
8.1.140.0000.00717.34
8.1.130.0000.00717.82
8.1.120.0030.00617.39
8.1.110.0030.00717.38
8.1.100.0000.00717.37
8.1.90.0080.00017.37
8.1.80.0070.00017.37
8.1.70.0070.00017.38
8.1.60.0080.00317.41
8.1.50.0080.00017.36
8.1.40.0020.00517.41
8.1.30.0000.00917.45
8.1.20.0030.00617.49
8.1.10.0020.00517.51
8.1.00.0000.00817.46
8.0.300.0030.00619.78
8.0.290.0040.00416.75
8.0.280.0030.00318.48
8.0.270.0030.00317.16
8.0.260.0030.00317.13
8.0.250.0030.00316.88
8.0.240.0070.00017.00
8.0.230.0030.00516.83
8.0.220.0000.00616.76
8.0.210.0030.00316.88
8.0.200.0000.00716.86
8.0.190.0000.00716.82
8.0.180.0000.00716.88
8.0.170.0030.00516.90
8.0.160.0090.00016.92
8.0.150.0040.00416.86
8.0.140.0040.00416.79
8.0.130.0030.00313.33
8.0.120.0040.00416.73
8.0.110.0040.00416.85
8.0.100.0000.00716.65
8.0.90.0000.00716.88
8.0.80.0090.00616.87
8.0.70.0000.00716.86
8.0.60.0080.00016.70
8.0.50.0000.00716.77
8.0.30.0120.01316.93
8.0.20.0080.01317.40
8.0.10.0000.00717.07
8.0.00.0050.01416.76
7.4.330.0050.00015.00
7.4.320.0060.00016.54
7.4.300.0050.00216.57
7.4.290.0000.00716.50
7.4.280.0040.00416.41
7.4.270.0030.00416.50
7.4.260.0030.00316.44
7.4.250.0040.00416.40
7.4.240.0030.00516.36
7.4.230.0000.00716.42
7.4.220.0150.00416.47
7.4.210.0090.00616.46
7.4.200.0000.00716.51
7.4.190.0080.00016.49
7.4.160.0060.01116.34
7.4.150.0060.01417.40
7.4.140.0050.01717.86
7.4.130.0080.00816.46
7.4.120.0100.00716.36
7.4.110.0150.00316.45
7.4.100.0180.00316.50
7.4.90.0120.00816.67
7.4.80.0120.01619.39
7.4.70.0100.00716.39
7.4.60.0060.00916.40
7.4.50.0030.00616.07
7.4.40.0060.01016.55
7.4.30.0170.00416.46
7.4.00.0100.00614.73
7.3.330.0060.00013.06
7.3.320.0050.00013.03
7.3.310.0030.00316.02
7.3.300.0070.00016.11
7.3.290.0000.01416.16
7.3.280.0060.01016.19
7.3.270.0120.01217.40
7.3.260.0080.00516.55
7.3.250.0130.00716.22
7.3.240.0150.00316.41
7.3.230.0090.01216.39
7.3.210.0070.01016.38
7.3.200.0140.00919.39
7.3.190.0060.01216.39
7.3.180.0040.01116.19
7.3.170.0130.00316.37
7.3.160.0180.00316.47
7.3.120.0070.01014.52
7.3.110.0070.01014.66
7.3.100.0070.00714.65
7.3.90.0000.01014.54
7.3.80.0130.00314.79
7.3.70.0040.00814.44
7.3.60.0070.00714.79
7.3.50.0080.00314.39
7.3.40.0000.01414.74
7.3.30.0040.01114.47
7.3.20.0080.00416.35
7.3.10.0040.01216.36
7.3.00.0090.00616.52
7.2.330.0070.01016.60
7.2.320.0130.00516.57
7.2.310.0100.00716.29
7.2.300.0080.00916.35
7.2.290.0100.00716.61
7.2.240.0090.00815.01
7.2.230.0050.00514.83
7.2.220.0090.00314.96
7.2.210.0030.01314.90
7.2.200.0040.01214.99
7.2.190.0000.01414.94
7.2.180.0060.01214.95
7.2.170.0090.00615.03
7.2.160.0070.00314.87
7.2.150.0030.01016.75
7.2.140.0060.00916.76
7.2.130.0060.00916.82
7.2.120.0090.00616.57
7.2.110.0000.01216.75
7.2.100.0070.01016.80
7.2.90.0070.01016.82
7.2.80.0000.01416.94
7.2.70.0000.01516.59
7.2.60.0070.01016.92
7.2.50.0030.00916.94
7.2.40.0040.01116.60
7.2.30.0030.01416.98
7.2.20.0030.01016.71
7.2.10.0070.01016.73
7.2.00.0030.00817.86
7.1.330.0090.00615.48
7.1.320.0000.01415.48
7.1.310.0060.00815.57
7.1.300.0030.00715.49
7.1.290.0140.00015.70
7.1.280.0080.00715.84
7.1.270.0030.00915.75
7.1.260.0030.00715.67
7.1.250.0000.00915.42
7.1.100.0060.00618.04
7.1.70.0000.00716.80
7.1.60.0140.01019.46
7.1.50.0090.01516.48
7.1.00.0000.07722.33
7.0.200.0110.00714.80
7.0.140.0100.06722.15
7.0.60.0070.07719.92
7.0.50.0070.07017.82
7.0.40.0070.07320.07
7.0.30.0330.07720.17
7.0.20.0230.04320.13
7.0.10.0070.07720.12
7.0.00.0000.04720.01
5.6.280.0000.07721.10
5.6.210.0100.06320.71
5.6.200.0070.07318.19
5.6.190.0100.05320.39
5.6.180.0270.05320.35
5.6.170.0300.04720.45
5.6.160.0100.08320.61
5.6.150.0030.08018.21
5.6.140.0000.05018.18
5.6.130.0100.06018.11
5.6.120.0030.09021.01
5.6.110.0130.03721.12
5.6.100.0030.05721.00
5.6.90.0100.06021.00
5.6.80.0100.06720.40
5.5.350.4470.03320.42
5.5.340.0070.05317.98
5.5.330.0030.09320.19
5.5.320.0330.07720.37
5.5.310.0130.05020.26
5.5.300.0100.07318.02
5.5.290.0000.06717.95
5.5.280.0030.04320.89
5.5.270.0170.08020.71
5.5.260.0070.05720.95
5.5.250.0100.08020.70
5.5.240.0000.07320.36
5.4.450.0730.06019.54
5.4.440.0570.06319.62
5.4.430.0400.05719.56
5.4.420.0700.06019.44
5.4.410.0730.05319.29
5.4.400.0730.05319.30
5.4.390.0900.04719.07
5.4.380.0170.06318.69
5.4.370.0530.06718.71
5.4.360.0400.04318.70
5.4.350.0370.05718.50
5.4.340.0230.05718.59
5.4.320.0030.03912.45
5.4.310.0060.03912.45
5.4.300.0050.03812.45
5.4.290.0070.03712.43
5.4.280.0040.03612.33
5.4.270.0050.03712.33
5.4.260.0060.03712.33
5.4.250.0080.03812.33
5.4.240.0060.04812.33
5.4.230.0110.05712.32
5.4.220.0080.05612.32
5.4.210.0120.07512.32
5.4.200.0050.05512.32
5.4.190.0090.05012.32
5.4.180.0100.06112.32
5.4.170.0140.04612.33
5.4.160.0040.04012.32
5.4.150.0060.03712.32
5.4.140.0060.03812.00
5.4.130.0050.04012.00
5.4.120.0070.03511.95
5.4.110.0070.04511.95
5.4.100.0080.03611.95
5.4.90.0060.03911.95
5.4.80.0040.03811.95
5.4.70.0030.03711.94
5.4.60.0030.03711.95
5.4.50.0070.03311.95
5.4.40.0050.03511.93
5.4.30.0080.04111.93
5.4.20.0090.05211.93
5.4.10.0110.04811.93
5.4.00.0110.05211.42
5.3.290.0110.04212.80
5.3.280.0070.05012.71
5.3.270.0130.06112.72
5.3.260.0080.06012.71
5.3.250.0090.05712.72
5.3.240.0120.06012.72
5.3.230.0090.05212.71
5.3.220.0090.03812.68
5.3.210.0070.03912.68
5.3.200.0080.05212.68
5.3.190.0130.05712.68
5.3.180.0130.04712.68
5.3.170.0090.06512.66
5.3.160.0150.05212.67
5.3.150.0120.04512.67
5.3.140.0120.05212.66
5.3.130.0120.06312.66
5.3.120.0100.04512.66
5.3.110.0060.04312.66
5.3.100.0040.04012.12
5.3.90.0040.05612.09
5.3.80.0070.05712.07
5.3.70.0100.03312.07
5.3.60.0050.03812.06
5.3.50.0060.03712.00
5.3.40.0040.04012.00
5.3.30.0030.03911.95
5.3.20.0060.03511.73
5.3.10.0060.03511.70
5.3.00.0050.03811.68
5.2.170.0030.0389.18
5.2.160.0080.0369.18
5.2.150.0050.0329.18
5.2.140.0030.0339.18
5.2.130.0060.0299.14
5.2.120.0060.0299.14
5.2.110.0030.0329.15
5.2.100.0050.0299.14
5.2.90.0050.0349.14
5.2.80.0040.0309.14
5.2.70.0050.0339.14
5.2.60.0040.0319.10
5.2.50.0050.0299.06
5.2.40.0040.0299.03
5.2.30.0030.0319.01
5.2.20.0050.0309.00
5.2.10.0080.0368.93
5.2.00.0060.0318.79
5.1.60.0040.0238.07
5.1.50.0080.0208.06
5.1.40.0050.0258.04
5.1.30.0050.0268.39
5.1.20.0070.0368.42
5.1.10.0020.0298.14
5.1.00.0050.0358.14
5.0.50.0050.0266.62
5.0.40.0040.0196.48
5.0.30.0030.0326.29
5.0.20.0050.0186.26
5.0.10.0030.0206.24
5.0.00.0020.0316.23
4.4.90.0030.0154.78
4.4.80.0010.0174.75
4.4.70.0030.0154.75
4.4.60.0040.0184.75
4.4.50.0020.0154.77
4.4.40.0050.0284.71
4.4.30.0020.0164.76
4.4.20.0020.0164.84
4.4.10.0060.0124.84
4.4.00.0020.0264.76
4.3.110.0010.0174.67
4.3.100.0030.0144.67
4.3.90.0040.0134.63
4.3.80.0040.0234.59
4.3.70.0010.0164.63
4.3.60.0010.0164.63
4.3.50.0040.0144.63
4.3.40.0010.0254.54
4.3.30.0010.0173.28
4.3.20.0020.0153.26
4.3.10.0000.0173.22
4.3.00.0300.02010.55

preferences:
48.17 ms | 401 KiB | 5 Q