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}}'); $b = (array) $a; $n = 3; var_dump($b); var_dump($b[$n]);

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)
8.3.40.0140.00318.58
8.3.30.0110.00418.91
8.3.20.0020.00520.04
8.3.10.0040.00422.09
8.3.00.0030.00522.52
8.2.170.0070.00722.96
8.2.160.0070.00719.16
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0030.00526.16
8.2.120.0080.00019.77
8.2.110.0070.00420.35
8.2.100.0000.01219.64
8.2.90.0050.00319.22
8.2.80.0040.00417.97
8.2.70.0030.00617.63
8.2.60.0030.00617.91
8.2.50.0080.00418.07
8.2.40.0000.00818.22
8.2.30.0100.00017.95
8.2.20.0000.00817.58
8.2.10.0000.00717.73
8.2.00.0060.00317.55
8.1.270.0000.00818.54
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0060.00323.61
8.1.230.0060.00619.01
8.1.220.0030.00517.74
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0000.00817.53
8.1.180.0030.00518.69
8.1.170.0000.00918.50
8.1.160.0020.00522.13
8.1.150.0000.00718.51
8.1.140.0050.00217.38
8.1.130.0030.00317.72
8.1.120.0030.00317.40
8.1.110.0040.00417.29
8.1.100.0000.00717.27
8.1.90.0030.00417.34
8.1.80.0040.00417.42
8.1.70.0000.00717.44
8.1.60.0000.01117.63
8.1.50.0040.00417.54
8.1.40.0080.00017.38
8.1.30.0050.00317.59
8.1.20.0030.00517.50
8.1.10.0000.00817.54
8.1.00.0030.00617.47
8.0.300.0000.00718.77
8.0.290.0040.00417.05
8.0.280.0000.00918.38
8.0.270.0030.00317.14
8.0.260.0030.00316.82
8.0.250.0030.00316.88
8.0.240.0030.00616.94
8.0.230.0020.00516.89
8.0.220.0030.00316.70
8.0.210.0000.00716.72
8.0.200.0000.00816.90
8.0.190.0030.00616.87
8.0.180.0040.00316.73
8.0.170.0040.00416.82
8.0.160.0000.00816.71
8.0.150.0030.00316.80
8.0.140.0000.00816.66
8.0.130.0030.00313.18
8.0.120.0090.00016.82
8.0.110.0000.00716.78
8.0.100.0000.00716.80
8.0.90.0030.00316.70
8.0.80.0070.00716.80
8.0.70.0040.00416.82
8.0.60.0000.00816.72
8.0.50.0070.00016.68
8.0.30.0160.00617.01
8.0.20.0150.00317.40
8.0.10.0000.00816.83
8.0.00.0110.00816.75
7.4.330.0000.00416.67
7.4.320.0060.00016.49
7.4.300.0070.00016.44
7.4.290.0030.00616.63
7.4.280.0020.00516.57
7.4.270.0070.00016.49
7.4.260.0050.00316.54
7.4.250.0030.00316.56
7.4.240.0050.00216.52
7.4.230.0000.00616.59
7.4.220.0100.01416.67
7.4.210.0060.01016.63
7.4.200.0000.00716.51
7.4.190.0050.00216.46
7.4.160.0100.00716.67
7.4.150.0090.00917.40
7.4.140.0120.01017.86
7.4.130.0130.00416.50
7.4.120.0120.00616.37
7.4.110.0150.01216.47
7.4.100.0110.00616.38
7.4.90.0110.01116.45
7.4.80.0090.01219.39
7.4.70.0080.00816.51
7.4.60.0110.00816.49
7.4.50.0040.00416.59
7.4.40.0080.00522.77
7.4.30.0070.01016.52
7.4.00.0080.00514.82
7.3.330.0050.00013.09
7.3.320.0000.00513.16
7.3.310.0030.00316.35
7.3.300.0030.00416.29
7.3.290.0110.01116.36
7.3.280.0120.00616.25
7.3.270.0070.01117.40
7.3.260.0120.00716.38
7.3.250.0100.00616.37
7.3.240.0140.00916.38
7.3.230.0100.00716.39
7.3.210.0130.00616.52
7.3.200.0090.01219.39
7.3.190.0130.01216.38
7.3.180.0060.01016.50
7.3.170.0060.00916.33
7.3.160.0090.00616.30
7.3.120.0000.01114.46
7.2.330.0100.00716.45
7.2.320.0140.00316.70
7.2.310.0130.00316.75
7.2.300.0040.01216.81
7.2.290.0140.00416.69
7.2.60.0090.00316.95
7.2.00.0040.00718.97
7.1.200.0000.01515.54
7.1.100.0040.01118.14
7.1.70.0050.00217.00
7.1.60.0160.01019.82
7.1.50.0130.01017.03
7.1.00.0000.06722.38
7.0.200.0100.00316.43
7.0.140.0000.07722.12
7.0.60.0070.03719.96
7.0.50.0070.08017.82
7.0.40.0070.04020.27
7.0.30.0370.06320.12
7.0.20.0330.05020.12
7.0.10.0100.08320.00
7.0.00.0070.08720.19
5.6.280.0000.07720.90
5.6.210.0100.06320.74
5.6.200.0070.06718.23
5.6.190.0030.07020.60
5.6.180.0500.03320.61
5.6.170.0300.07020.71
5.6.160.0100.05020.48
5.6.150.0030.08318.07
5.6.140.0070.05318.12
5.6.130.0100.08018.18
5.6.120.0030.08321.11
5.6.110.0170.05320.96
5.6.100.0070.08720.99
5.6.90.0030.08721.08
5.6.80.0000.06320.34
5.5.350.3870.04320.38
5.5.340.0070.08317.92
5.5.330.0200.07320.22
5.5.320.0200.07020.41
5.5.310.0300.07720.29
5.5.300.0100.03717.97
5.5.290.0100.04017.91
5.5.280.0070.04320.86
5.5.270.0030.07020.75
5.5.260.0030.04320.75
5.5.250.0130.08020.68
5.5.240.0170.08720.25
5.4.450.0230.03719.13
5.4.440.0200.04019.24
5.4.430.0300.03719.43
5.4.420.0300.06719.56
5.4.410.0300.06019.28
5.4.400.0330.03719.11
5.4.390.0270.06318.94
5.4.380.0230.07018.88
5.4.370.0200.03719.08
5.4.360.0200.06319.13
5.4.350.0170.04019.09
5.4.340.0100.04719.13
5.4.320.0230.04319.10
5.4.310.0270.03718.93
5.4.300.0200.04019.07
5.4.290.0200.06719.08
5.4.280.0300.04019.16
5.4.270.0230.03319.07
5.4.260.0270.06719.08
5.4.250.0230.05019.14
5.4.240.0330.03318.79
5.4.230.0270.03719.13
5.4.220.0230.04319.08
5.4.210.0100.06019.12
5.4.200.0270.07019.13
5.4.190.0270.03019.07
5.4.180.0230.04319.07
5.4.170.0270.04019.07
5.4.160.0230.07018.75
5.4.150.0270.05719.08
5.4.140.0230.07016.26
5.4.130.0270.06016.33
5.4.120.0230.05716.37
5.4.110.0270.03716.30
5.4.100.0200.04016.18
5.4.90.0200.07716.38
5.4.80.0170.04316.38
5.4.70.0270.06316.38
5.4.60.0300.06016.41
5.4.50.0170.05716.20
5.4.40.0200.05716.43
5.4.30.0270.06716.40
5.4.20.0270.05316.49
5.4.10.0230.07316.41
5.4.00.0230.03015.78
5.3.290.0270.07014.54
5.3.280.0330.06014.45
5.3.270.0230.05714.47
5.3.260.0270.06314.51
5.3.250.0270.05014.46
5.3.240.0170.04014.45
5.3.230.0300.07014.56
5.3.220.0170.03714.48
5.3.210.0200.07314.50
5.3.200.0300.06314.44
5.3.190.0200.05714.40
5.3.180.0200.07314.43
5.3.170.0170.05714.41
5.3.160.0230.04714.44
5.3.150.0170.03714.40
5.3.140.0130.04014.65
5.3.130.0300.05714.57
5.3.120.0230.07014.57
5.3.110.0230.07314.50
5.3.100.0230.03314.02
5.3.90.0170.05013.88
5.3.80.0170.06313.92
5.3.70.0230.03314.06
5.3.60.0100.04713.85
5.3.50.0130.04013.90
5.3.40.0200.07013.99
5.3.30.0230.06713.86
5.3.20.0230.03013.68
5.3.10.0230.03013.60
5.3.00.0200.04313.66
5.2.170.0170.03013.23
5.2.160.0200.03713.23
5.2.150.0130.04713.23
5.2.140.0200.05713.23
5.2.130.0200.04313.23
5.2.120.0170.05013.23
5.2.110.0270.05313.23
5.2.100.0100.06713.23
5.2.90.0270.03713.23
5.2.80.0200.05313.23
5.2.70.0200.03313.23
5.2.60.0230.02713.23
5.2.50.0170.05313.23
5.2.40.0200.05713.23
5.2.30.0200.03713.23
5.2.20.0130.03013.23
5.2.10.0130.05313.23
5.2.00.0200.02713.23
5.1.60.0130.02313.23
5.1.50.0100.03013.23
5.1.40.0100.03713.23
5.1.30.0130.03013.23
5.1.20.0170.02713.23
5.1.10.0200.03713.23
5.1.00.0170.02313.23
5.0.50.0030.02313.23
5.0.40.0070.03313.23
5.0.30.0130.05713.23
5.0.20.0070.02013.23
5.0.10.0100.03013.23
5.0.00.0070.05013.23
4.4.90.0130.03013.23
4.4.80.0070.01713.23
4.4.70.0070.02013.23
4.4.60.0070.01713.23
4.4.50.0030.02013.23
4.4.40.0070.04313.23
4.4.30.0070.02013.23
4.4.20.0070.03713.23
4.4.10.0130.01313.23
4.4.00.0070.02713.23
4.3.110.0130.03013.23
4.3.100.0100.01313.23
4.3.90.0100.03013.23
4.3.80.0100.02313.23
4.3.70.0070.03313.23
4.3.60.0100.03313.23
4.3.50.0070.02713.23
4.3.40.0130.03713.23
4.3.30.0030.01713.23
4.3.20.0100.02313.23
4.3.10.0030.01713.23
4.3.00.0030.02713.23

preferences:
43.58 ms | 400 KiB | 5 Q