3v4l.org

run code in 300+ PHP versions simultaneously
<?php $json = <<<'EOJSON' { "a": [ "No", "Yes" ], "b": { "0": "No", "1": "Yes" } } EOJSON; $json = json_decode($json); var_dump($json); echo json_encode($json, JSON_PRETTY_PRINT), "\n", json_encode($json, JSON_FORCE_OBJECT | JSON_PRETTY_PRINT);

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)
8.5.10.0050.00218.60
8.5.00.0120.00919.89
8.4.150.0010.00014.05
8.4.140.0100.01117.77
8.4.130.0060.00317.90
8.4.120.0100.00820.46
8.4.110.0080.00322.46
8.4.100.0100.01018.88
8.4.90.0090.01118.63
8.4.80.0140.00520.56
8.4.70.0060.00317.95
8.4.60.0070.00919.04
8.4.50.0100.01018.69
8.4.40.0060.00317.60
8.4.30.0150.00320.55
8.4.20.0070.01419.50
8.4.10.0040.00419.29
8.3.280.0110.00818.31
8.3.270.0140.00816.38
8.3.260.0130.00716.63
8.3.250.0040.00418.98
8.3.240.0140.00520.80
8.3.230.0140.00716.41
8.3.220.0110.00718.96
8.3.210.0100.00816.48
8.3.200.0050.00416.31
8.3.190.0130.00616.99
8.3.180.0040.01416.94
8.3.170.0040.01418.50
8.3.160.0090.00616.96
8.3.150.0070.00317.03
8.3.140.0050.00316.53
8.3.130.0040.00416.64
8.3.120.0080.00820.56
8.3.110.0100.00618.19
8.3.100.0100.00618.42
8.3.90.0040.00426.77
8.3.80.0030.00616.25
8.3.70.0150.00016.58
8.3.60.0090.01218.30
8.3.50.0120.01220.04
8.3.40.0030.01020.08
8.3.30.0040.01118.70
8.3.20.0080.00024.18
8.3.10.0040.00424.66
8.3.00.0000.00826.16
8.2.290.0150.00420.71
8.2.280.0110.00818.39
8.2.270.0130.00618.92
8.2.260.0090.00916.38
8.2.250.0080.00016.64
8.2.240.0040.00418.13
8.2.230.0030.00620.94
8.2.220.0040.00424.06
8.2.210.0050.00326.77
8.2.200.0060.00616.63
8.2.190.0120.00916.75
8.2.180.0120.00325.92
8.2.170.0110.01418.80
8.2.160.0100.01022.96
8.2.150.0040.00425.66
8.2.140.0050.00224.66
8.2.130.0050.00326.16
8.2.120.0060.00326.16
8.2.110.0090.00020.38
8.2.100.0070.00419.89
8.2.90.0040.00418.16
8.2.80.0000.00817.97
8.2.70.0050.00317.63
8.2.60.0080.00017.63
8.2.50.0050.00318.05
8.2.40.0080.00018.34
8.2.30.0040.00418.01
8.2.20.0070.00020.46
8.2.10.0030.00617.64
8.2.00.0000.00919.30
8.1.330.0090.00821.68
8.1.320.0090.00315.77
8.1.310.0060.01216.73
8.1.300.0120.00317.87
8.1.290.0090.00030.84
8.1.280.0000.01525.92
8.1.270.0000.00723.99
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0040.00422.14
8.1.230.0040.00822.74
8.1.220.0040.00417.77
8.1.210.0090.00318.77
8.1.200.0060.00317.23
8.1.190.0000.01017.22
8.1.180.0000.00918.10
8.1.170.0000.00817.62
8.1.160.0040.00418.71
8.1.150.0020.00518.50
8.1.140.0050.00217.32
8.1.130.0050.00218.83
8.1.120.0050.00317.40
8.1.110.0040.00417.41
8.1.100.0040.00417.27
8.1.90.0040.00417.39
8.1.80.0080.00017.38
8.1.70.0000.00717.23
8.1.60.0060.00317.52
8.1.50.0040.00417.47
8.1.40.0000.00817.42
8.1.30.0050.00317.66
8.1.20.0080.00417.44
8.1.10.0210.00517.49
8.1.00.0180.00817.42
8.0.300.0040.00419.72
8.0.290.0000.00816.63
8.0.280.0060.00318.38
8.0.270.0000.00717.23
8.0.260.0030.00318.45
8.0.250.0030.00317.00
8.0.240.0040.00417.02
8.0.230.0060.00016.93
8.0.220.0000.00716.91
8.0.210.0050.00316.78
8.0.200.0030.00316.85
8.0.190.0040.00417.02
8.0.180.0040.00416.89
8.0.170.0060.00316.94
8.0.160.0070.00017.00
8.0.150.0130.00716.84
8.0.140.0140.00616.78
8.0.130.0170.00416.84
8.0.120.0170.00316.79
8.0.110.0140.00616.94
8.0.100.0180.00316.89
8.0.90.0120.00816.92
8.0.80.0170.00416.84
8.0.70.0150.00516.75
8.0.60.0110.00816.75
8.0.50.0110.00916.86
8.0.30.0160.00216.80
8.0.20.0140.00316.96
8.0.10.0140.00516.97
7.4.330.0030.00315.55
7.4.320.0050.00216.38
7.4.300.0030.00316.54
7.4.290.0040.00416.38
7.4.280.0050.00316.44
7.4.270.0110.00516.44
7.4.260.0120.00516.50
7.4.250.0210.00116.44
7.4.240.0100.00716.45
7.4.230.0170.00316.41
7.4.220.0120.00616.48
7.4.210.0180.00316.38
7.4.200.0150.00416.45
7.4.190.0150.00716.50
7.4.180.0140.00516.49
7.4.160.0110.00816.52
7.4.150.0120.00616.47
7.4.140.0140.00516.38
7.4.130.0100.00716.33
7.4.120.0100.00316.29
7.4.110.0110.00216.13
7.4.100.0100.00316.35
7.4.90.0110.00216.22
7.4.80.0070.00616.41
7.4.70.0140.00516.39
7.4.60.0150.00516.36
7.4.50.0140.00516.20
7.4.40.0120.00616.30
7.4.30.0130.00516.28
7.4.20.0070.01216.39
7.4.10.0090.00316.30
7.4.00.0050.00816.44

preferences:
37.51 ms | 403 KiB | 5 Q