3v4l.org

run code in 300+ PHP versions simultaneously
<?php $db_string = "{\"flugel en relinde\":\"1\",\"Bottom level 1\":\"4\",\"Underground level 2\":\"8\",\"Middle level 2\":\"6\"}"; print_r(json_decode($db_string));

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)
8.3.60.0130.00316.25
8.3.50.0080.01022.94
8.3.40.0140.00018.48
8.3.30.0100.00318.86
8.3.20.0080.00020.16
8.3.10.0040.00423.65
8.3.00.0080.00019.13
8.2.180.0110.01116.50
8.2.170.0080.00822.96
8.2.160.0060.00920.13
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0000.00826.16
8.2.120.0040.00421.02
8.2.110.0040.00722.25
8.2.100.0120.00017.80
8.2.90.0040.00419.08
8.2.80.0050.00317.97
8.2.70.0060.00317.48
8.2.60.0000.00717.91
8.2.50.0040.00418.07
8.2.40.0060.00319.88
8.2.30.0050.00317.99
8.2.20.0040.00417.59
8.2.10.0000.00718.04
8.2.00.0040.00417.67
8.1.280.0140.00725.92
8.1.270.0040.00423.71
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00322.48
8.1.230.0090.00317.64
8.1.220.0080.00017.74
8.1.210.0030.00518.77
8.1.200.0000.00917.23
8.1.190.0060.00317.23
8.1.180.0030.00518.10
8.1.170.0050.00318.50
8.1.160.0050.00321.85
8.1.150.0000.00718.81
8.1.140.0000.00717.36
8.1.130.0040.00417.29
8.1.120.0040.00417.36
8.1.110.0040.00417.38
8.1.100.0000.00717.37
8.1.90.0030.00317.28
8.1.80.0030.00317.38
8.1.70.0000.00717.32
8.1.60.0060.00317.50
8.1.50.0000.00817.43
8.1.40.0000.00817.36
8.1.30.0000.00817.58
8.1.20.0070.00017.48
8.1.10.0040.00417.34
8.1.00.0000.00717.23
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0040.00418.35
8.0.270.0030.00317.20
8.0.260.0080.00016.63
8.0.250.0030.00316.79
8.0.240.0070.00016.89
8.0.230.0000.00616.80
8.0.220.0000.00616.79
8.0.210.0000.00716.77
8.0.200.0030.00316.92
8.0.190.0000.00816.86
8.0.180.0040.00716.81
8.0.170.0040.00416.72
8.0.160.0040.00416.77
8.0.150.0070.00016.80
8.0.140.0000.00716.75
8.0.130.0080.00013.33
8.0.120.0000.00716.69
8.0.110.0000.00716.86
8.0.100.0040.00416.81
8.0.90.0070.00016.63
8.0.80.0080.01116.82
8.0.70.0000.00816.88
8.0.60.0070.00016.68
8.0.50.0070.00016.88
8.0.30.0100.01016.81
8.0.20.0090.00917.40
8.0.10.0040.00416.79
8.0.00.0090.00816.75
7.4.330.0000.00515.07
7.4.320.0000.00716.41
7.4.300.0060.00016.52
7.4.290.0000.00716.29
7.4.280.0000.00716.55
7.4.270.0000.00716.45
7.4.260.0000.00716.37
7.4.250.0040.00416.54
7.4.240.0050.00316.45
7.4.230.0070.00016.47
7.4.220.0090.01216.51
7.4.210.0090.00616.60
7.4.200.0070.00016.33
7.4.160.0120.00816.25
7.4.150.0100.00717.40
7.4.140.0100.00717.86
7.4.130.0100.01016.41
7.4.120.0120.00816.42
7.4.110.0100.00616.40
7.4.100.0030.01416.49
7.4.90.0140.01016.32
7.4.80.0160.00719.39
7.4.70.0140.00716.39
7.4.60.0090.00916.38
7.4.50.0040.00416.47
7.4.40.0030.01316.66
7.4.30.0130.00316.48
7.4.00.0000.01414.65
7.3.330.0040.00413.03
7.3.320.0000.00612.86
7.3.310.0000.00616.05
7.3.300.0000.00716.02
7.3.290.0080.00816.08
7.3.280.0050.01116.15
7.3.270.0160.00317.40
7.3.260.0030.01316.32
7.3.250.0110.00516.25
7.3.240.0120.00316.17
7.3.230.0130.00316.39
7.3.210.0170.00016.51
7.3.200.0160.00619.39
7.3.190.0280.02316.34
7.3.180.0130.00316.27
7.3.170.0000.01516.27
7.3.160.0040.01216.16
7.2.330.0100.00716.46
7.2.320.0100.00716.49
7.2.310.0100.00716.31
7.2.300.0060.01016.33
7.2.290.0130.00316.53
7.2.60.0110.00316.30
7.2.00.0030.01319.26
7.1.200.0040.00815.72
7.1.100.0030.00618.04
7.1.70.0050.00217.14
7.1.60.0060.01619.40
7.1.50.0090.01517.01
7.1.00.0030.07322.32
7.0.200.0060.00616.72
7.0.140.0030.07022.09
7.0.60.0070.07320.02
7.0.50.0130.07717.80
7.0.40.0130.04020.06
7.0.30.0530.05020.00
7.0.20.0230.03319.99
7.0.10.0130.04020.09
7.0.00.0170.04319.99
5.6.280.0130.06320.90
5.6.210.0170.07720.72
5.6.200.0030.07018.15
5.6.190.0030.04320.66
5.6.180.3570.04720.33
5.6.170.0200.04720.33
5.6.160.0030.06020.46
5.6.150.0030.05318.19
5.6.140.0070.05018.21
5.6.130.0100.04018.15
5.6.120.0100.08320.98
5.6.110.0030.04321.08
5.6.100.0030.06721.00
5.6.90.0070.07020.96
5.6.80.0100.06720.50
5.6.70.0300.06720.49
5.5.350.0300.06720.52
5.5.340.0030.09017.89
5.5.330.0070.07720.37
5.5.320.0300.04720.34
5.5.310.0300.07020.30
5.5.300.0070.05718.04
5.5.290.0100.06717.95
5.5.280.0000.07320.61
5.5.270.0000.05720.79
5.5.260.0170.07720.86
5.5.250.0230.02720.62
5.5.240.0230.07720.36
5.4.450.0170.05319.55
5.4.440.0330.06319.62
5.4.430.0100.05319.42
5.4.420.0070.05719.45
5.4.410.0070.05718.93
5.4.400.0170.04318.54
5.4.390.0170.04318.46
5.4.380.0100.05318.72
5.4.370.0170.03318.70
5.4.360.0030.04018.46
5.4.350.0070.03511.98
5.4.340.0090.04111.97
5.4.320.0090.03812.45
5.4.310.0060.04012.45
5.4.300.0050.03812.46
5.4.290.0080.03612.45
5.4.280.0060.03512.35
5.4.270.0060.03612.35
5.4.260.0100.03412.35
5.4.250.0050.03912.35
5.4.240.0070.03712.35
5.4.230.0060.03912.34
5.4.220.0050.03812.34
5.4.210.0050.03712.34
5.4.200.0070.03812.34
5.4.190.0070.03612.34
5.4.180.0060.03812.34
5.4.170.0060.05312.35
5.4.160.0050.04312.35
5.4.150.0090.03312.34
5.4.140.0040.03812.03
5.4.130.0100.04012.01
5.4.120.0080.04711.97
5.4.110.0050.04711.96
5.4.100.0040.03611.96
5.4.90.0050.05711.96
5.4.80.0070.03611.97
5.4.70.0030.03611.96
5.4.60.0050.03511.96
5.4.50.0030.03711.96
5.4.40.0060.03311.95
5.4.30.0060.03411.95
5.4.20.0080.03511.94
5.4.10.0040.04611.95
5.4.00.0070.04411.43
5.3.290.0120.03712.80
5.3.280.0040.04012.71
5.3.270.0050.04012.72
5.3.260.0070.03912.72
5.3.250.0050.03912.72
5.3.240.0050.03812.72
5.3.230.0070.03712.71
5.3.220.0040.03912.68
5.3.210.0060.03912.68
5.3.200.0090.03412.68
5.3.190.0100.03312.68
5.3.180.0080.03612.67
5.3.170.0060.03712.67
5.3.160.0110.03312.67
5.3.150.0040.04012.67
5.3.140.0070.04012.66
5.3.130.0050.04812.66
5.3.120.0120.04712.65
5.3.110.0030.04212.66
5.3.100.0070.03612.12
5.3.90.0080.03712.09
5.3.80.0060.04012.07
5.3.70.0050.03912.07
5.3.60.0080.03612.06
5.3.50.0060.03712.00
5.3.40.0080.03512.00
5.3.30.0070.03511.95
5.3.20.0070.03511.72
5.3.10.0050.03611.69
5.3.00.0070.03511.68
5.2.170.0060.0349.18
5.2.160.0030.0319.18
5.2.150.0050.0329.18
5.2.140.0020.0349.18
5.2.130.0060.0289.13
5.2.120.0050.0289.14
5.2.110.0010.0339.14
5.2.100.0060.0279.14
5.2.90.0030.0309.14
5.2.80.0090.0269.14
5.2.70.0050.0299.13
5.2.60.0050.0299.09
5.2.50.0030.0319.06
5.2.40.0030.0329.03
5.2.30.0050.0309.01
5.2.20.0030.0319.00
5.2.10.0060.0278.92
5.2.00.0060.0288.77
5.1.60.0040.0258.07
5.1.50.0050.0248.06
5.1.40.0070.0298.04
5.1.30.0060.0258.39
5.1.20.0030.0288.41
5.1.10.0030.0278.14
5.1.00.0040.0268.14
5.0.50.0060.0186.61
5.0.40.0040.0266.47
5.0.30.0040.0306.29
5.0.20.0040.0206.26
5.0.10.0030.0216.24
5.0.00.0040.0306.23
4.4.90.0020.0164.78
4.4.80.0040.0144.76
4.4.70.0010.0174.75
4.4.60.0040.0144.76
4.4.50.0020.0194.77
4.4.40.0030.0354.71
4.4.30.0050.0194.76
4.4.20.0040.0224.85
4.4.10.0010.0244.85
4.4.00.0020.0334.76
4.3.110.0000.0254.67
4.3.100.0060.0184.67
4.3.90.0030.0214.64
4.3.80.0030.0324.59
4.3.70.0020.0224.63
4.3.60.0050.0194.63
4.3.50.0040.0184.63
4.3.40.0040.0224.54
4.3.30.0000.0183.28
4.3.20.0010.0163.25
4.3.10.0020.0163.22
4.3.00.0070.0176.82

preferences:
52.16 ms | 401 KiB | 5 Q