3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = json_decode('{"3":{"friend":45,"all":100},"2":{"friend":30,"all":50},"1":{"friend":25,"all":25}}'); var_dump((array) $a); var_dump($a['3']);

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)
8.3.60.0110.00718.55
8.3.50.0100.00721.27
8.3.40.0110.00418.82
8.3.30.0070.00719.24
8.3.20.0040.00420.22
8.3.10.0080.00022.12
8.3.00.0040.00422.47
8.2.180.0070.00716.88
8.2.170.0040.01122.96
8.2.160.0100.00319.20
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0140.00026.16
8.2.120.0080.00019.66
8.2.110.0030.00619.31
8.2.100.0040.00817.97
8.2.90.0000.00919.17
8.2.80.0030.00517.97
8.2.70.0000.00917.63
8.2.60.0030.00618.05
8.2.50.0070.00418.07
8.2.40.0000.00718.22
8.2.30.0050.00517.95
8.2.20.0060.00317.68
8.2.10.0070.00017.72
8.2.00.0060.00317.74
8.1.280.0110.00725.92
8.1.270.0080.00018.40
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0090.00021.35
8.1.230.0090.00317.42
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0080.00417.11
8.1.190.0080.00017.23
8.1.180.0050.00318.80
8.1.170.0000.00918.59
8.1.160.0000.00822.01
8.1.150.0000.00718.48
8.1.140.0000.00817.38
8.1.130.0030.00317.75
8.1.120.0040.00417.41
8.1.110.0000.00817.37
8.1.100.0030.00317.38
8.1.90.0000.00817.39
8.1.80.0030.00517.35
8.1.70.0070.00017.31
8.1.60.0080.00417.46
8.1.50.0040.00417.36
8.1.40.0040.00417.47
8.1.30.0040.00417.45
8.1.20.0040.00417.63
8.1.10.0030.00517.46
8.1.00.0040.00417.54
8.0.300.0040.00418.77
8.0.290.0030.00616.75
8.0.280.0030.00318.28
8.0.270.0000.00717.11
8.0.260.0000.00716.73
8.0.250.0070.00016.97
8.0.240.0030.00516.83
8.0.230.0000.00716.94
8.0.220.0030.00316.90
8.0.210.0040.00416.89
8.0.200.0000.00616.88
8.0.190.0070.00316.95
8.0.180.0040.00416.91
8.0.170.0040.00416.84
8.0.160.0000.00716.87
8.0.150.0070.00016.77
8.0.140.0000.00716.81
8.0.130.0000.00613.24
8.0.120.0000.00716.89
8.0.110.0040.00416.84
8.0.100.0040.00416.87
8.0.90.0040.00416.90
8.0.80.0110.01116.83
8.0.70.0080.00016.77
8.0.60.0040.00417.00
8.0.50.0030.00616.68
8.0.30.0160.00917.32
8.0.20.0080.01417.40
8.0.10.0040.00416.98
8.0.00.0060.01216.85
7.4.330.0000.00516.82
7.4.320.0030.00316.47
7.4.300.0000.00616.56
7.4.290.0060.00316.57
7.4.280.0040.00416.40
7.4.270.0030.00316.54
7.4.260.0030.00516.50
7.4.250.0080.00016.50
7.4.240.0030.00416.56
7.4.230.0060.00016.62
7.4.220.0090.01016.52
7.4.210.0110.00316.56
7.4.200.0000.00716.33
7.4.190.0040.00416.75
7.4.160.0090.01316.36
7.4.150.0100.00717.40
7.4.140.0100.00917.86
7.4.130.0120.00616.51
7.4.120.0090.00816.43
7.4.110.0140.00316.42
7.4.100.0120.01316.59
7.4.90.0150.00616.61
7.4.80.0100.00719.39
7.4.70.0090.01316.50
7.4.60.0120.00416.53
7.4.50.0060.00316.48
7.4.40.0060.00622.77
7.4.30.0030.01716.49
7.4.00.0070.00714.85
7.3.330.0000.00513.23
7.3.320.0060.00013.27
7.3.310.0050.00316.39
7.3.300.0030.00316.37
7.3.290.0110.00416.29
7.3.280.0070.00816.31
7.3.270.0140.00317.40
7.3.260.0180.01116.43
7.3.250.0120.00516.39
7.3.240.0100.01416.31
7.3.230.0100.00716.47
7.3.210.0230.00716.48
7.3.200.0070.01119.39
7.3.190.0090.01016.46
7.3.180.0030.01316.28
7.3.170.0090.00616.41
7.3.160.0090.00616.36
7.3.120.0000.01614.59
7.3.10.0090.00616.57
7.3.00.0030.00916.55
7.2.330.0120.00916.69
7.2.320.0060.01416.31
7.2.310.0030.01516.68
7.2.300.0060.00916.53
7.2.290.0130.00316.63
7.2.130.0080.00716.89
7.2.120.0110.00516.72
7.2.110.0050.00916.90
7.2.100.0100.00316.75
7.2.90.0090.00816.78
7.2.80.0080.00416.81
7.2.70.0050.00916.94
7.2.60.0050.00916.79
7.2.50.0070.01016.72
7.2.40.0060.00716.81
7.2.30.0050.01316.65
7.2.20.0100.00716.71
7.2.10.0090.00616.79
7.2.00.0060.00817.58
7.1.250.0080.00515.65
7.1.200.0040.00415.51
7.1.100.0050.00818.07
7.1.70.0000.01217.36
7.1.60.0130.01019.82
7.1.50.0000.01116.78
7.1.00.0030.03322.54
7.0.200.0030.00516.65
7.0.140.0030.07322.05
7.0.60.0100.08319.92
7.0.50.0030.08717.77
7.0.40.0070.04320.04
7.0.30.0200.04020.25
7.0.20.0300.05720.17
7.0.10.0430.05020.21
7.0.00.0070.07720.12
5.6.280.0130.06321.09
5.6.210.0000.08320.75
5.6.200.0130.06718.17
5.6.190.0200.07020.27
5.6.180.4230.04020.67
5.6.170.0170.05020.71
5.6.160.0070.05020.48
5.6.150.0000.04018.18
5.6.140.0030.04718.21
5.6.130.0070.04018.18
5.6.120.0200.08020.96
5.6.110.0030.07320.98
5.6.100.0070.08720.98
5.6.90.0170.07720.87
5.6.80.0070.03320.39
5.6.70.0200.07320.38
5.5.350.0170.04320.48
5.5.340.0070.04017.89
5.5.330.0030.07320.29
5.5.320.0270.06320.29
5.5.310.0230.04020.55
5.5.300.0170.07317.88
5.5.290.0000.06018.02
5.5.280.0070.04020.89
5.5.270.0130.07720.83
5.5.260.0000.09320.79
5.5.250.0100.07320.60
5.5.240.0130.07320.15
5.4.450.0030.06719.28
5.4.440.0830.06319.43
5.4.430.0970.05019.55
5.4.420.0070.06019.55
5.4.410.1270.06719.36
5.4.400.1200.05718.73
5.4.390.1100.06318.61
5.4.380.0330.05318.72
5.4.370.0230.05318.59
5.4.360.0330.04718.59
5.4.350.0200.06018.68
5.4.340.0330.05318.59
5.4.320.0040.03812.46
5.4.310.0070.04212.46
5.4.300.0050.03712.46
5.4.290.0090.03612.45
5.4.280.0080.03612.36
5.4.270.0070.05112.35
5.4.260.0080.05012.35
5.4.250.0130.05018.70
5.4.240.0130.05018.80
5.4.230.0130.07019.02
5.4.220.0030.06018.64
5.4.210.0200.04018.70
5.4.200.0030.06018.70
5.4.190.0070.08018.76
5.4.180.0030.05719.02
5.4.170.0100.07718.73
5.4.160.0030.05718.92
5.4.150.0170.05018.78
5.4.140.0170.04316.29
5.4.130.0070.05716.23
5.4.120.0100.05016.48
5.4.110.0170.05016.34
5.4.100.0170.06316.44
5.4.90.0130.04316.50
5.4.80.0130.04716.18
5.4.70.0270.04016.42
5.4.60.0130.04316.37
5.4.50.0070.05016.17
5.4.40.0030.06016.43
5.4.30.0130.05016.34
5.4.20.0170.05716.38
5.4.10.0100.04716.20
5.4.00.0130.04315.77
5.3.290.0100.04012.80
5.3.280.0070.06014.61
5.3.270.0070.05314.61
5.3.260.0030.06014.50
5.3.250.0070.05714.38
5.3.240.0030.05714.62
5.3.230.0130.05014.61
5.3.220.0130.04714.41
5.3.210.0100.05314.42
5.3.200.0130.05714.61
5.3.190.0130.06714.57
5.3.180.0100.05714.57
5.3.170.0270.04314.45
5.3.160.0070.05314.61
5.3.150.0130.05014.41
5.3.140.0130.05014.58
5.3.130.0300.05314.60
5.3.120.0200.05314.60
5.3.110.0100.05014.64
5.3.100.0130.05313.81
5.3.90.0100.04714.01
5.3.80.0070.05314.11
5.3.70.0100.04714.01
5.3.60.0000.07713.94
5.3.50.0030.05314.04
5.3.40.0100.04714.04
5.3.30.0100.05013.93
5.3.20.0130.05013.72
5.3.10.0030.05713.66
5.3.00.0130.04313.68
5.2.170.0070.04011.13
5.2.160.0070.04011.04
5.2.150.0030.04311.23
5.2.140.0130.04011.05
5.2.130.0000.04711.10
5.2.120.0100.03311.03
5.2.110.0030.06011.11
5.2.100.0070.04711.10
5.2.90.0070.04311.03
5.2.80.0070.03711.09
5.2.70.0070.03711.20
5.2.60.0030.04711.07
5.2.50.0100.04711.05
5.2.40.0030.04711.01
5.2.30.0070.04010.98
5.2.20.0070.04011.06
5.2.10.0030.05310.76
5.2.00.0100.03710.79
5.1.60.0070.04310.14
5.1.50.0130.03710.14
5.1.40.0000.05010.00
5.1.30.0070.03710.54
5.1.20.0130.03310.52
5.1.10.0030.04310.10
5.1.00.0200.0279.95
5.0.50.0030.0278.45
5.0.40.0030.0278.29
5.0.30.0100.0338.45
5.0.20.0100.0208.14
5.0.10.0070.0238.20
5.0.00.0070.0538.13
4.4.90.0070.0207.52
4.4.80.0070.0177.52
4.4.70.0070.0237.52
4.4.60.0000.0277.52
4.4.50.0070.0177.52
4.4.40.0070.0377.52
4.4.30.0030.0237.52
4.4.20.0030.0207.52
4.4.10.0070.0177.52
4.4.00.0030.0337.52
4.3.110.0000.0237.52
4.3.100.0030.0207.52
4.3.90.0070.0177.52
4.3.80.0000.0377.52
4.3.70.0030.0177.52
4.3.60.0030.0207.52
4.3.50.0070.0177.52
4.3.40.0000.0377.52
4.3.30.0030.0207.52
4.3.20.0030.0207.52
4.3.10.0000.0277.52
4.3.00.0170.0177.18

preferences:
44.13 ms | 401 KiB | 5 Q