3v4l.org

run code in 300+ PHP versions simultaneously
<?php $json = '{ "id": -1, "name": "All", "children": [ { "id": "default", "name": "default", "isDefault": true, "children": [ { "id": "AUDCAD", "name": "AUDCAD", "leaf": true }, { "id": "AUDCHF", "name": "AUDCHF", "leaf": true }, { "id": "AUDNZD", "name": "AUDNZD", "leaf": true }, { "id": "AUDSGD", "name": "AUDSGD", "leaf": true }, { "id": "AUDUSD", "name": "AUDUSD", "leaf": true }, { "id": "CADCHF", "name": "CADCHF", "leaf": true }, { "id": "CADHKD", "name": "CADHKD", "leaf": true }, { "id": "CADJPY", "name": "CADJPY", "leaf": true }, { "id": "CHFJPY", "name": "CHFJPY", "leaf": true }, { "id": "CHFSGD", "name": "CHFSGD", "leaf": true }, { "id": "EURAUD", "name": "EURAUD", "leaf": true }, { "id": "EURCHF", "name": "EURCHF", "leaf": true }, { "id": "EURDKK", "name": "EURDKK", "leaf": true }, { "id": "EURGBP", "name": "EURGBP", "leaf": true }, { "id": "EURHKD", "name": "EURHKD", "leaf": true }, { "id": "EURJPY", "name": "EURJPY", "leaf": true }, { "id": "EURNOK", "name": "EURNOK", "leaf": true }, { "id": "EURNZD", "name": "EURNZD", "leaf": true }, { "id": "EURPLN", "name": "EURPLN", "leaf": true }, { "id": "EURRUB", "name": "EURRUB", "leaf": true }, { "id": "EURSEK", "name": "EURSEK", "leaf": true }, { "id": "EURSGD", "name": "EURSGD", "leaf": true }, { "id": "EURTRY", "name": "EURTRY", "leaf": true }, { "id": "EURUSD", "name": "EURUSD", "leaf": true }, { "id": "EURZAR", "name": "EURZAR", "leaf": true }, { "id": "GBPAUD", "name": "GBPAUD", "leaf": true }, { "id": "GBPCAD", "name": "GBPCAD", "leaf": true }, { "id": "GBPCHF", "name": "GBPCHF", "leaf": true }, { "id": "GBPJPY", "name": "GBPJPY", "leaf": true }, { "id": "GBPNZD", "name": "GBPNZD", "leaf": true }, { "id": "GBPTRY", "name": "GBPTRY", "leaf": true }, { "id": "GBPUSD", "name": "GBPUSD", "leaf": true }, { "id": "HKDJPY", "name": "HKDJPY", "leaf": true }, { "id": "NZDCAD", "name": "NZDCAD", "leaf": true }, { "id": "NZDCHF", "name": "NZDCHF", "leaf": true }, { "id": "NZDJPY", "name": "NZDJPY", "leaf": true }, { "id": "NZDUSD", "name": "NZDUSD", "leaf": true }, { "id": "SGDJPY", "name": "SGDJPY", "leaf": true }, { "id": "USDCAD", "name": "USDCAD", "leaf": true }, { "id": "USDCHF", "name": "USDCHF", "leaf": true }, { "id": "USDCNH", "name": "USDCNH", "leaf": true }, { "id": "USDDKK", "name": "USDDKK", "leaf": true }, { "id": "USDHKD", "name": "USDHKD", "leaf": true }, { "id": "USDJPY", "name": "USDJPY", "leaf": true }, { "id": "USDMXN", "name": "USDMXN", "leaf": true }, { "id": "USDNOK", "name": "USDNOK", "leaf": true }, { "id": "USDPLN", "name": "USDPLN", "leaf": true }, { "id": "USDRUB", "name": "USDRUB", "leaf": true }, { "id": "USDRUR", "name": "USDRUR", "leaf": true }, { "id": "USDSEK", "name": "USDSEK", "leaf": true }, { "id": "USDSGD", "name": "USDSGD", "leaf": true }, { "id": "USDTRY", "name": "USDTRY", "leaf": true }, { "id": "USDZAR", "name": "USDZAR", "leaf": true }, { "id": "XAGUSD", "name": "XAGUSD", "leaf": true }, { "id": "XAUUSD", "name": "XAUUSD", "leaf": true } ] }, { "id": "\u0442\u0435\u0441\u0442", "name": "\u0442\u0435\u0441\u0442", "isDefault": false, "children": [ { "id": "AUDJPY", "name": "AUDJPY", "leaf": true }, { "id": "EURCAD", "name": "EURCAD", "leaf": true } ] } ], "success": true }'; var_dump(json_decode($json), 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)
8.3.40.0100.01018.76
8.3.30.0120.00619.11
8.3.20.0060.00320.16
8.3.10.0030.00621.85
8.3.00.0050.00518.97
8.2.170.0070.01122.96
8.2.160.0130.00322.07
8.2.150.0060.00324.18
8.2.140.0070.00324.66
8.2.130.0090.00026.16
8.2.120.0030.00719.53
8.2.110.0080.00422.12
8.2.100.0000.01417.66
8.2.90.0080.00019.27
8.2.80.0030.00617.97
8.2.70.0040.00717.50
8.2.60.0060.00317.51
8.2.50.0030.00618.07
8.2.40.0080.00318.09
8.2.30.0040.00418.02
8.2.20.0040.00417.60
8.2.10.0030.00618.02
8.2.00.0030.00617.62
8.1.270.0070.00318.66
8.1.260.0090.00026.35
8.1.250.0090.00028.09
8.1.240.0110.00023.74
8.1.230.0090.00319.01
8.1.220.0030.00617.74
8.1.210.0040.00418.77
8.1.200.0060.00317.00
8.1.190.0100.00017.10
8.1.180.0000.00918.10
8.1.170.0100.00318.49
8.1.160.0040.00421.99
8.1.150.0040.00418.81
8.1.140.0000.00819.17
8.1.130.0030.00517.86
8.1.120.0000.00917.49
8.1.110.0000.00917.31
8.1.100.0030.00617.45
8.1.90.0040.00417.45
8.1.80.0000.00817.41
8.1.70.0040.00417.47
8.1.60.0030.00717.47
8.1.50.0090.00017.53
8.1.40.0050.00517.49
8.1.30.0040.00417.63
8.1.20.0090.00017.67
8.1.10.0000.00917.46
8.1.00.0030.00917.46
8.0.300.0000.00818.77
8.0.290.0000.00816.58
8.0.280.0050.00318.32
8.0.270.0000.00817.29
8.0.260.0080.00017.24
8.0.250.0040.00416.82
8.0.240.0000.00816.97
8.0.230.0040.00416.81
8.0.220.0030.00516.85
8.0.210.0030.00516.85
8.0.200.0040.00416.90
8.0.190.0050.00316.83
8.0.180.0030.00616.94
8.0.170.0090.00016.83
8.0.160.0050.00316.82
8.0.150.0000.00816.80
8.0.140.0000.00816.71
8.0.130.0000.00713.31
8.0.120.0040.00416.88
8.0.110.0000.00816.77
8.0.100.0050.00316.86
8.0.90.0030.00616.64
8.0.80.0090.01216.88
8.0.70.0000.00816.95
8.0.60.0000.00916.87
8.0.50.0030.00616.89
8.0.30.0160.01916.95
8.0.20.0120.01417.40
8.0.10.0040.00416.88
8.0.00.0120.01416.65
7.4.330.0000.00515.03
7.4.320.0000.00716.62
7.4.300.0030.00316.52
7.4.290.0000.00816.44
7.4.280.0040.00416.57
7.4.270.0050.00316.47
7.4.260.0040.00416.59
7.4.250.0000.00916.39
7.4.240.0060.00216.48
7.4.230.0040.00416.57
7.4.220.0140.02116.43
7.4.210.0140.00316.63
7.4.200.0030.00516.56
7.4.160.0120.01216.70
7.4.150.0160.01017.40
7.4.140.0150.01217.86
7.4.130.0110.01316.41
7.4.120.0110.01516.40
7.4.110.0180.00716.42
7.4.100.0070.02116.45
7.4.90.0170.00716.52
7.4.80.0140.00819.39
7.4.70.0180.01016.58
7.4.60.0150.00616.42
7.4.50.0030.00616.40
7.4.40.0090.01216.15
7.4.30.0110.01916.50
7.4.00.0130.00314.76
7.3.330.0040.00412.91
7.3.320.0030.00313.07
7.3.310.0090.00016.20
7.3.300.0000.00716.13
7.3.290.0040.01516.17
7.3.280.0080.01616.17
7.3.270.0180.00917.40
7.3.260.0130.01016.13
7.3.250.0130.01516.28
7.3.240.0180.00716.22
7.3.230.0160.01316.39
7.3.210.0160.00616.40
7.3.200.0210.00619.39
7.3.190.0150.00616.25
7.3.180.0070.01616.40
7.3.170.0070.01416.39
7.3.160.0070.01416.30
7.3.10.0070.01116.53
7.3.00.0030.01216.58
7.2.330.0140.01416.25
7.2.320.0030.02516.69
7.2.310.0190.00316.55
7.2.300.0110.01116.52
7.2.290.0170.01516.26
7.2.130.0070.01016.73
7.2.120.0110.00416.52
7.2.110.0070.01016.52
7.2.100.0080.00816.80
7.2.90.0040.01416.75
7.2.80.0150.00316.76
7.2.70.0030.01016.94
7.2.60.0090.00916.73
7.2.50.0030.01316.85
7.2.40.0070.00416.74
7.2.30.0040.01216.62
7.2.20.0040.01216.45
7.2.10.0140.00016.93
7.2.00.0030.01218.09
7.1.250.0030.01415.77
7.1.100.0060.00617.89
7.1.70.0000.01116.81
7.1.60.0150.01219.46
7.1.50.0070.01716.80
7.1.00.0030.08022.35
7.0.200.0060.00616.84
7.0.140.0000.03721.98
7.0.60.0230.04019.88
7.0.50.0170.06017.67
7.0.40.0070.05720.02
7.0.30.0170.08720.33
7.0.20.0270.05320.16
7.0.10.0000.05020.04
7.0.00.0130.03720.20
5.6.280.0100.06720.93
5.6.210.0100.07720.74
5.6.200.0030.09018.23
5.6.190.0170.05020.27
5.6.180.0330.04720.49
5.6.170.0330.07320.48
5.6.160.0100.08320.44
5.6.150.0130.08018.22
5.6.140.0030.05318.09
5.6.130.0130.06318.11
5.6.120.0030.05321.16
5.6.110.0170.08021.01
5.6.100.0070.07320.99
5.6.90.0070.04021.01
5.6.80.0030.04320.44
5.5.350.0100.08020.36
5.5.340.0030.05717.98
5.5.330.0070.04020.21
5.5.320.0030.08320.26
5.5.310.0370.06720.34
5.5.300.0130.07017.88
5.5.290.0130.04718.02
5.5.280.0100.08720.77
5.5.270.0030.04020.89
5.5.260.0030.04320.83
5.5.250.0030.07020.70
5.5.240.0100.07020.10
5.4.450.0470.07019.64
5.4.440.0200.05319.54
5.4.430.0100.07019.62
5.4.420.0270.04719.46
5.4.410.0030.07019.39
5.4.400.0130.05718.98
5.4.390.0870.06018.64
5.4.380.0970.05718.75
5.4.370.1030.05018.56
5.4.360.0870.06018.70
5.4.350.0970.05718.50
5.4.340.0030.06018.65
5.4.320.0130.05318.74
5.4.310.0100.05318.71
5.4.300.0500.06018.63
5.4.290.1000.05318.70
5.4.280.0930.05318.55
5.4.270.0700.06718.68
5.4.260.0770.06018.67
5.4.250.0830.04718.74
5.4.240.0870.05018.66
5.4.230.0800.05318.50
5.4.220.1270.07318.62
5.4.210.1200.06718.51
5.4.200.1130.05716.44
5.4.190.0900.05718.65
5.4.180.0870.06018.57
5.4.170.1070.04718.54
5.4.160.1070.04718.52
5.4.150.1000.05018.68
5.4.140.0830.06016.32
5.4.130.0970.04716.23
5.4.120.0870.05316.19
5.4.110.0900.05316.41
5.4.100.0970.05716.12
5.4.90.0970.04716.30
5.4.80.0900.05716.36
5.4.70.0970.05316.30
5.4.60.0870.06316.26
5.4.50.0900.05316.38
5.4.40.1070.04316.09
5.4.30.0930.05016.28
5.4.20.1000.05016.19
5.4.10.0870.06016.29
5.4.00.0930.05715.68
5.3.290.1100.05014.71
5.3.280.0900.05014.70
5.3.270.0570.06314.59
5.3.260.0870.05314.68
5.3.250.0930.05314.76
5.3.240.0830.05714.61
5.3.230.0830.05714.60
5.3.220.0900.05314.55
5.3.210.0930.05314.62
5.3.200.0770.05014.60
5.3.190.0900.05014.67
5.3.180.0530.06314.66
5.3.170.0630.06714.72
5.3.160.0900.06314.60
5.3.150.0830.04714.58
5.3.140.0730.04314.54
5.3.130.0700.05314.53
5.3.120.1200.06014.57
5.3.110.0770.05014.61
5.3.100.0670.07014.14
5.3.90.0970.04714.06
5.3.80.0870.05714.14
5.3.70.0900.04314.19
5.3.60.0900.05714.01
5.3.50.1030.04313.96
5.3.40.0770.06014.05
5.3.30.1070.05313.98
5.3.20.0930.05313.84
5.3.10.0830.04713.82
5.3.00.0770.06013.62
5.2.170.0730.04011.17
5.2.160.0700.05011.25
5.2.150.0530.05311.27
5.2.140.0670.03311.24
5.2.130.0800.04011.18
5.2.120.0700.04311.12
5.2.110.0700.04011.22
5.2.100.0730.04011.19
5.2.90.0700.04711.13
5.2.80.0570.04711.17
5.2.70.0600.04011.21
5.2.60.0730.04711.07
5.2.50.0730.05011.09
5.2.40.0530.04711.02
5.2.30.0570.05311.17
5.2.20.0530.04311.01
5.2.10.0500.04310.92
5.2.00.0630.04310.95
5.1.60.0500.0439.98
5.1.50.0530.04010.02
5.1.40.0600.04010.05
5.1.30.0500.03710.29
5.1.20.0730.03310.33
5.1.10.0570.03010.06
5.1.00.0570.03310.19
5.0.50.0270.0278.65
5.0.40.0400.0238.54
5.0.30.0330.0438.22
5.0.20.0270.0308.23
5.0.10.0200.0338.30
5.0.00.0370.0408.34
4.4.90.0370.0205.90
4.4.80.0200.0275.86
4.4.70.0330.0175.88
4.4.60.0170.0235.92
4.4.50.0200.0205.83
4.4.40.0370.0375.91
4.4.30.0400.0235.83
4.4.20.0230.0205.96
4.4.10.0200.0205.97
4.4.00.0370.0475.92
4.3.110.0300.0335.89
4.3.100.0370.0305.86
4.3.90.0200.0335.79
4.3.80.0370.0435.79
4.3.70.0270.0205.84
4.3.60.0370.0275.79
4.3.50.0330.0205.82
4.3.40.0370.0275.76
4.3.30.0200.0304.54
4.3.20.0200.0234.63
4.3.10.0170.0234.63
4.3.00.0100.0206.71

preferences:
53.36 ms | 400 KiB | 5 Q