3v4l.org

run code in 300+ PHP versions simultaneously
<?php $json = <<<JSON { "a": { "a": "10", "q": "dumb text" }, "b": { "a": "23:00", "q": "dumb text" }, "c": { "a": null, "q": "dumb text" } } JSON; $decoded = json_decode($json); $array = array_values((array) $decoded); var_dump($array);

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)
8.4.130.0090.00717.41
8.4.120.0060.00423.99
8.4.110.0080.01218.68
8.4.100.0130.00918.88
8.4.90.0070.00320.61
8.4.80.0070.00118.57
8.4.70.0130.00917.93
8.4.60.0080.00818.74
8.4.50.0150.00718.77
8.4.40.0150.00617.54
8.4.30.0070.00420.20
8.4.20.0110.00017.52
8.4.10.0060.00317.61
8.3.260.0130.00616.61
8.3.250.0120.01016.75
8.3.240.0050.00416.94
8.3.230.0120.00716.32
8.3.220.0110.00918.80
8.3.210.0100.00816.61
8.3.200.0060.00316.36
8.3.190.0040.00317.37
8.3.180.0100.00816.45
8.3.170.0110.00417.25
8.3.160.0090.00919.86
8.3.150.0090.00618.26
8.3.140.0040.00416.72
8.3.130.0030.00518.17
8.3.120.0040.00418.84
8.3.110.0040.00420.94
8.3.100.0060.00324.06
8.3.90.0090.00026.77
8.3.80.0100.00016.53
8.3.70.0090.00616.63
8.3.60.0070.01118.31
8.3.50.0120.00620.19
8.3.40.0090.00618.50
8.3.30.0110.00418.60
8.3.20.0070.00024.18
8.3.10.0030.00624.66
8.3.00.0000.00826.16
8.2.290.0040.00421.99
8.2.280.0140.00518.18
8.2.270.0160.00717.21
8.2.260.0130.00316.62
8.2.250.0080.00017.25
8.2.240.0110.00718.71
8.2.230.0080.00022.58
8.2.220.0040.00437.54
8.2.210.0140.00426.77
8.2.200.0080.00418.04
8.2.190.0040.01216.58
8.2.180.0150.00025.92
8.2.170.0110.00418.92
8.2.160.0090.00622.96
8.2.150.0000.00825.66
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00426.16
8.2.110.0050.00522.29
8.2.100.0120.00017.78
8.2.90.0000.00817.72
8.2.80.0000.00817.97
8.2.70.0080.00017.35
8.2.60.0080.00017.25
8.2.50.0050.00317.98
8.2.40.0050.00318.09
8.2.30.0040.00418.05
8.2.20.0040.00420.41
8.2.10.0090.00017.67
8.2.00.0060.00319.23
8.1.330.0110.00921.99
8.1.320.0110.00916.10
8.1.310.0110.00718.38
8.1.300.0130.00320.04
8.1.290.0060.00318.88
8.1.280.0070.01025.92
8.1.270.0060.00321.92
8.1.260.0000.00826.35
8.1.250.0000.00828.09
8.1.240.0080.00023.75
8.1.230.0110.00019.03
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0030.00617.00
8.1.190.0050.00317.23
8.1.180.0040.00418.10
8.1.170.0060.00317.62
8.1.160.0030.00618.72
8.1.150.0000.00718.56
8.1.140.0040.00417.28
8.1.130.0030.00320.16
8.1.120.0040.00417.35
8.1.110.0040.00417.38
8.1.100.0030.00417.29
8.1.90.0000.00717.35
8.1.80.0040.00417.40
8.1.70.0040.00417.38
8.1.60.0090.00017.43
8.1.50.0040.00417.51
8.1.40.0090.00017.47
8.1.30.0000.00817.70
8.1.20.0000.01017.56
8.1.10.0110.00017.38
8.1.00.0030.00717.29
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0030.00318.34
8.0.270.0040.00416.80
8.0.260.0060.00018.37
8.0.250.0000.00716.97
8.0.240.0040.00416.93
8.0.230.0030.00316.81
8.0.220.0000.00816.87
8.0.210.0000.00716.77
8.0.200.0000.00916.83
8.0.190.0040.00416.97
8.0.180.0020.00516.88
8.0.170.0000.00816.91
8.0.160.0050.00316.76
8.0.150.0030.00816.83
8.0.140.0000.00916.67
8.0.130.0060.00316.73
8.0.120.0050.00516.86
8.0.110.0030.00616.83
8.0.100.0030.00616.78
8.0.90.0040.00416.72
8.0.80.0060.00316.65
8.0.70.0080.00416.84
8.0.60.0080.00216.77
8.0.50.0030.00716.86
8.0.30.0070.00316.85
8.0.20.0040.00416.73
8.0.10.0040.00816.89
7.4.330.0000.00515.55
7.4.320.0060.00016.47
7.4.300.0060.00016.48
7.4.290.0030.00316.43
7.4.280.0110.00016.57
7.4.270.0070.00316.54
7.4.260.0060.00616.54
7.4.250.0120.00016.54
7.4.240.0090.00316.36
7.4.230.0080.00316.44
7.4.220.0030.00316.38
7.4.210.0000.00716.41
7.4.200.0040.00416.36
7.4.190.0050.00316.65
7.4.180.0000.00816.51
7.4.160.0030.00616.54
7.4.150.0040.00416.38
7.4.140.0070.00016.32
7.4.130.0030.00316.25
7.4.120.0030.00316.35
7.4.110.0030.00316.32
7.4.100.0000.00816.55
7.4.90.0030.00316.54
7.4.80.0000.00716.35
7.4.70.0030.00316.20
7.4.60.0040.00416.35
7.4.50.0000.00816.35
7.4.40.0030.00316.28
7.4.30.0070.00016.39
7.4.20.0040.00416.22
7.4.10.0000.00816.24
7.4.00.0030.00316.43

preferences:
101.72 ms | 403 KiB | 5 Q