3v4l.org

run code in 300+ PHP versions simultaneously
<?php $json = '[{ "FirstName": "Tom" "LastName": "Jones" "EmployeeID": "123" "ManagerEmployeeID": "" "Manager Name": "" }, { "FirstName": "Alice" "LastName": "Wong" "EmployeeID": "456" "ManagerEmployeeID": "123" "Manager Name": "Tom Jones" }, { "FirstName": "Tommy" "LastName": "J." "EmployeeID": "654" "ManagerEmployeeID": "123" "Manager Name": "Tom Jones" }, { "FirstName": "Billy" "LastName": "Bob" "EmployeeID": "777" "ManagerEmployeeID": "" "Manager Name": "" }, { "FirstName": "Rik" "LastName": "A." "EmployeeID": "622" "ManagerEmployeeID": "777" "Manager Name": "Billy Bob" }, { "FirstName": "Bob" "LastName": "Small" "EmployeeID": "111" "ManagerEmployeeID": "622" "Manager Name": "Rik A." }, { "FirstName": "Small" "LastName": "Jones" "EmployeeID": "098" "ManagerEmployeeID": "622" "Manager Name": "Rik A" }, { "FirstName": "Eric" "LastName": "C." "EmployeeID": "222" "ManagerEmployeeID": "777" "Manager Name": "Billy Bob" }]'; $array = json_decode($json,false,512,JSON_BIGINT_AS_STRING); print_r($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)
8.3.70.0090.00616.25
8.3.60.0130.00716.50
8.3.50.0130.00318.14
8.3.40.0170.00318.55
8.3.30.0140.00018.49
8.3.20.0000.00721.91
8.3.10.0080.00021.64
8.3.00.0050.00319.66
8.2.190.0090.00616.58
8.2.180.0140.00716.49
8.2.170.0100.00722.96
8.2.160.0100.00318.93
8.2.150.0060.00324.18
8.2.140.0090.00024.66
8.2.130.0080.00026.16
8.2.120.0040.00421.00
8.2.110.0000.01021.19
8.2.100.0110.00017.72
8.2.90.0040.00419.09
8.2.80.0040.00417.97
8.2.70.0030.00517.63
8.2.60.0060.00317.91
8.2.50.0030.00518.10
8.2.40.0000.00820.30
8.2.30.0040.00419.07
8.2.20.0050.00317.88
8.2.10.0080.00017.98
8.2.00.0070.00018.03
8.1.280.0150.00625.92
8.1.270.0090.00322.23
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0080.00022.19
8.1.230.0100.00019.16
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0050.00517.23
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0000.00718.57
8.1.160.0030.00318.73
8.1.150.0040.00418.89
8.1.140.0070.00019.47
8.1.130.0000.00718.75
8.1.120.0000.00817.43
8.1.110.0040.00417.38
8.1.100.0000.00717.37
8.1.90.0080.00017.43
8.1.80.0000.00717.36
8.1.70.0030.00317.36
8.1.60.0040.00417.41
8.1.50.0040.00417.38
8.1.40.0040.00417.48
8.1.30.0070.00017.59
8.1.20.0040.00417.58
8.1.10.0000.00717.43
8.1.00.0050.00217.42
8.0.300.0000.00719.95
8.0.290.0050.00216.58
8.0.280.0030.00318.38
8.0.270.0030.00317.11
8.0.260.0000.00617.20
8.0.250.0030.00316.92
8.0.240.0030.00316.76
8.0.230.0000.00716.95
8.0.220.0040.00416.86
8.0.210.0030.00316.76
8.0.200.0040.00416.89
8.0.190.0040.00716.86
8.0.180.0050.00316.87
8.0.170.0100.00016.86
8.0.160.0030.00316.82
8.0.150.0100.00016.75
8.0.140.0070.00016.77
8.0.130.0000.00513.27
8.0.120.0000.00816.82
8.0.110.0040.00416.87
8.0.100.0000.00716.62
8.0.90.0090.00016.69
8.0.80.0030.01816.82
8.0.70.0030.00616.81
8.0.60.0040.00416.89
8.0.50.0030.00516.89
8.0.30.0110.00916.99
8.0.20.0090.00917.40
8.0.10.0000.00917.01
8.0.00.0030.01416.89
7.4.330.0020.00515.55
7.4.320.0060.00016.46
7.4.300.0000.00716.40
7.4.290.0060.00316.59
7.4.280.0060.00316.52
7.4.270.0030.00316.56
7.4.260.0080.00416.33
7.4.250.0000.00716.41
7.4.240.0050.00316.43
7.4.230.0000.00716.25
7.4.220.0130.00716.43
7.4.210.0040.01116.49
7.4.200.0030.00316.62
7.4.160.0090.00916.36
7.4.150.0150.00417.40
7.4.140.0130.00917.86
7.4.130.0120.01216.49
7.4.120.0110.00816.37
7.4.110.0090.00916.39
7.4.100.0090.00916.54
7.4.90.0040.01216.38
7.4.80.0070.00719.39
7.4.70.0130.00616.50
7.4.60.0130.00316.40
7.4.50.0030.01316.08
7.4.40.0100.00616.49
7.4.30.0120.00516.49
7.4.00.0070.00914.70
7.3.330.0030.00312.98
7.3.320.0020.00212.90
7.3.310.0000.00816.23
7.3.300.0000.00616.06
7.3.290.0090.00716.17
7.3.280.0060.01016.16
7.3.270.0060.01217.40
7.3.260.0130.00516.42
7.3.250.0100.01016.27
7.3.240.0050.01316.38
7.3.230.0100.00916.22
7.3.210.0120.00316.41
7.3.200.0070.01016.34
7.3.190.0100.01016.41
7.3.180.0090.00616.33
7.3.170.0080.01216.29
7.3.160.0110.00716.14
7.3.120.0060.01214.74
7.3.110.0000.01614.61
7.3.100.0090.00614.41
7.3.90.0060.00914.52
7.3.80.0090.00314.65
7.3.70.0030.00614.61
7.3.60.0100.00314.61
7.3.50.0070.00414.52
7.3.40.0060.00314.65
7.3.30.0070.00714.64
7.3.20.0100.00716.49
7.3.10.0030.01316.75
7.3.00.0030.00616.17
7.2.330.0090.00916.58
7.2.320.0070.01116.47
7.2.310.0090.00616.50
7.2.300.0180.00616.57
7.2.290.0100.01016.30
7.2.250.0040.01414.82
7.2.240.0030.01614.96
7.2.230.0030.01015.05
7.2.220.0070.00714.89
7.2.210.0090.00614.85
7.2.200.0040.01114.90
7.2.190.0090.00614.85
7.2.180.0000.01314.70
7.2.170.0000.01114.82
7.2.110.0220.01016.23
7.1.330.0030.01215.51
7.1.320.0000.00915.31
7.1.310.0030.01415.61
7.1.300.0100.00015.37
7.1.290.0120.00815.78
7.1.280.0100.00315.47
7.1.270.0060.00915.39
7.1.260.0040.01115.70
7.1.200.0070.00515.62
7.1.70.0030.01517.00
7.1.60.0030.00717.16
7.1.50.0970.00732.75
7.1.40.0170.02032.33
7.1.30.0930.01332.60
7.1.20.0370.00032.63
7.1.10.0670.01014.78
7.1.00.0830.00714.48
7.0.200.0090.00916.66
7.0.190.1000.01014.70
7.0.180.0900.01014.04
7.0.170.0100.00714.30
7.0.160.0100.00714.18
7.0.150.0730.00714.19
7.0.140.0800.01014.37
7.0.130.0670.00714.46
7.0.120.0570.01314.41
7.0.110.0770.01014.21
7.0.100.0730.01714.31
7.0.90.0500.01014.42
7.0.80.0730.00714.38
7.0.70.0570.00314.07
7.0.60.0670.01014.21
7.0.50.0300.01014.55
7.0.40.0530.00714.53
7.0.30.0500.01014.48
7.0.20.0430.01314.35
7.0.10.0330.01714.29
7.0.00.0600.01014.45

preferences:
41.57 ms | 401 KiB | 5 Q