3v4l.org

run code in 300+ PHP versions simultaneously
<?php $text = '\x5Bli\x5DLevel\x3A\x2023\x5B\x2Fli\x5D'; var_dump(json_decode(json_encode(json_decode($text, true))));

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)
8.3.60.0070.01416.50
8.3.50.0100.00716.57
8.3.40.0120.00418.45
8.3.30.0040.01118.38
8.3.20.0030.00520.25
8.3.10.0090.00321.73
8.3.00.0080.00021.95
8.2.180.0140.00716.63
8.2.170.0160.00322.96
8.2.160.0100.00318.96
8.2.150.0000.00824.18
8.2.140.0000.00824.66
8.2.130.0000.00820.95
8.2.120.0000.00926.35
8.2.110.0000.00922.13
8.2.100.0080.00417.72
8.2.90.0000.00818.11
8.2.80.0050.00317.97
8.2.70.0050.00517.38
8.2.60.0030.00517.78
8.2.50.0040.00418.10
8.2.40.0040.00420.47
8.2.30.0000.00719.23
8.2.20.0030.00517.94
8.2.10.0050.00218.05
8.2.00.0040.00417.97
8.1.280.0150.00425.92
8.1.270.0020.00522.14
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0090.00022.09
8.1.230.0120.00020.86
8.1.220.0060.00317.74
8.1.210.0040.00418.77
8.1.200.0030.00617.22
8.1.190.0080.00017.11
8.1.180.0000.00918.10
8.1.170.0000.00818.36
8.1.160.0040.00419.04
8.1.150.0040.00418.73
8.1.140.0000.00719.41
8.1.130.0030.00318.84
8.1.120.0080.00017.39
8.1.110.0000.00817.36
8.1.100.0030.00617.37
8.1.90.0070.00017.39
8.1.80.0000.00717.40
8.1.70.0070.00017.37
8.1.60.0030.00617.58
8.1.50.0030.00617.44
8.1.40.0020.00517.33
8.1.30.0000.00717.57
8.1.20.0000.00717.41
8.1.10.0040.00417.33
8.1.00.0050.00317.26
8.0.300.0070.00020.01
8.0.290.0050.00316.63
8.0.280.0070.00018.24
8.0.270.0030.00317.11
8.0.260.0000.00616.61
8.0.250.0030.00316.77
8.0.240.0030.00316.76
8.0.230.0000.00716.74
8.0.220.0000.00716.79
8.0.210.0030.00316.92
8.0.200.0030.00316.81
8.0.190.0040.00416.77
8.0.180.0030.00316.79
8.0.170.0000.00716.86
8.0.160.0070.00016.78
8.0.150.0050.00216.78
8.0.140.0040.00416.67
8.0.130.0000.00613.18
8.0.120.0070.00016.76
8.0.110.0000.00716.82
8.0.100.0030.00516.70
8.0.90.0030.00316.86
8.0.80.0130.00616.79
8.0.70.0000.00716.87
8.0.60.0020.00516.66
8.0.50.0050.00216.86
8.0.30.0020.01416.91
8.0.20.0120.00617.40
8.0.10.0070.00016.79
8.0.00.0100.00716.72
7.4.330.0020.00215.55
7.4.320.0060.00016.45
7.4.300.0000.00716.45
7.4.290.0030.00316.44
7.4.280.0070.00016.34
7.4.270.0030.00316.52
7.4.260.0000.00716.43
7.4.250.0000.00716.30
7.4.240.0000.00716.45
7.4.230.0020.00516.48
7.4.220.0070.01116.49
7.4.210.0090.00616.42
7.4.200.0000.00816.45
7.4.160.0050.01116.45
7.4.150.0110.00717.40
7.4.140.0100.00917.86
7.4.130.0150.00916.52
7.4.120.0100.01016.42
7.4.110.0190.00316.42
7.4.100.0140.00616.42
7.4.90.0140.00316.31
7.4.80.0060.00919.39
7.4.70.0030.01316.46
7.4.60.0080.00816.36
7.4.50.0120.00016.32
7.4.40.0140.00316.32
7.4.30.0130.00316.27
7.4.00.0070.01114.84
7.3.330.0070.00012.88
7.3.320.0050.00212.98
7.3.310.0060.00016.27
7.3.300.0030.00316.12
7.3.290.0040.01216.13
7.3.280.0080.01016.08
7.3.270.0090.00917.40
7.3.260.0130.00516.31
7.3.250.0100.00816.34
7.3.240.0080.01116.50
7.3.230.0080.01316.15
7.3.210.0070.01016.49
7.3.200.0070.01016.53
7.3.190.0090.00916.43
7.3.180.0060.01016.39
7.3.170.0090.01216.11
7.3.160.0090.00916.10
7.3.120.0000.01514.51
7.3.110.0070.01014.75
7.3.100.0080.00414.73
7.3.90.0080.00314.59
7.3.80.0090.00014.63
7.3.70.0070.00714.42
7.3.60.0100.00314.56
7.3.50.0090.00314.52
7.3.40.0090.00314.59
7.3.30.0030.01014.73
7.3.20.0070.00716.35
7.3.10.0070.00316.50
7.3.00.0040.01216.60
7.2.330.0070.01016.46
7.2.320.0110.00616.48
7.2.310.0030.01416.26
7.2.300.0100.00716.53
7.2.290.0170.00016.35
7.2.250.0070.01314.82
7.2.240.0000.02014.73
7.2.230.0130.00314.75
7.2.220.0050.00514.75
7.2.210.0100.00615.08
7.2.200.0000.01414.66
7.2.190.0060.00314.87
7.2.180.0100.00314.75
7.2.170.0060.00615.00
7.2.80.0070.00716.29
7.2.60.0000.01216.84
7.2.00.0040.00819.29
7.1.330.0050.00815.84
7.1.320.0100.00315.83
7.1.310.0030.01015.92
7.1.300.0000.01515.71
7.1.290.0000.01115.80
7.1.280.0100.00615.73
7.1.270.0000.01315.68
7.1.260.0000.01315.77
7.1.200.0290.01115.41
7.1.100.0000.00918.17
7.1.70.0030.01017.23
7.1.60.0180.01435.00
7.1.50.0170.01034.66
7.1.40.0190.01134.29
7.1.30.0130.01634.34
7.1.20.0160.01634.71
7.1.10.0070.00716.46
7.1.00.0040.00916.53
7.0.200.0030.01016.64
7.0.190.0030.01016.52
7.0.180.0040.01116.08
7.0.170.0060.00816.39
7.0.160.0070.00716.10
7.0.150.0040.00916.24
7.0.140.0110.00316.36
7.0.130.0090.00616.62
7.0.120.0060.00916.41
7.0.110.0070.00716.30
7.0.100.0100.00316.25
7.0.90.0060.00616.25
7.0.80.0040.01216.39
7.0.70.0030.01116.21
7.0.60.0030.01016.17
7.0.50.0030.01016.30
7.0.40.0130.00316.58
7.0.30.0070.00716.34
7.0.20.0030.01016.57
7.0.10.0070.00716.25
7.0.00.0050.00816.38

preferences:
44.47 ms | 400 KiB | 5 Q