3v4l.org

run code in 300+ PHP versions simultaneously
<?php $json = '{ "device": { "sn": 5165654, "name": "FDI_AWS_DEMO", "v": "2.7B3" }, "channels": [ { "code": "RH", "name": "Relative Humidity", "unit": "%" }, { "code": "AT", "name": "Air Temperature", "unit": "C" }, { "code": "MINVi", "name": "Min voltage", "unit": "V" }, { "code": "PTi", "name": "Processor temperature", "unit": "C" }, { "code": "SDB", "name": "Network signal dB", "unit": "dB" }, { "code": "LWS", "name": "Leaf Wetness", "unit": "%" }, { "code": "WSAV", "name": "Wind Speed Avg", "unit": "km/h" }, { "code": "WSMX", "name": "Wind Speed Max", "unit": "km/h" }, { "code": "WSMN", "name": "Wind Speed Min", "unit": "km/h" }, { "code": "PR_TOT", "name": "PR Tot", "unit": "mm" }, { "code": "RAIN", "name": "Rain", "unit": "mm" }, { "code": "FDI", "name": "fdi", "unit": "Unit" }, { "code": "DT", "name": "Delta-T", "unit": "C" }, { "code": "LAT", "name": "Latitude", "unit": "deg" }, { "code": "LON", "name": "Longitude", "unit": "deg" }, { "code": "WD", "name": "Wind Direction", "unit": "Degrees" }, { "code": "P1", "name": "Par1", "unit": "" }, { "code": "AVGCi", "name": "Average Current", "unit": "mA" }, {} ], "data": [ { "$ts": 170801164400, "$msg": "SD_FAIL;1" }, { "$ts": 170801170000, "$msg": "WDT;WV01" }, { "$ts": 170801170000, "$msg": "WDT;SDI12" }, { "$ts": 170801170000, "$msg": "WDT;LWS" }, { "$ts": 170801170000, "RH": 67.15, "AT": 12.87, "MINVi": 3.81, "PTi": 23.4, "LWS": "0*T", "WSAV": 0, "WSMX": 0, "WSMN": 0, "PR_TOT": 156, "RAIN": 0, "FDI": 0.239, "DT": 2.881, "WD": "0*T", "P1": "0*T", "AVGCi": 175 }, {} ] }'; $obj = json_decode($json, true); foreach($obj['data'] as $k=>$element) { if(isset($element['RH'])) { echo "Element {$k} has data:\n"; foreach($element as $key=>$value) { echo "\tKey: {$key}, Value: {$value}\n"; } } else { echo "Element {$k} has no data.\n"; } } ?>

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)
8.3.60.0040.01316.63
8.3.50.0040.01116.40
8.3.40.0110.00418.73
8.3.30.0060.01218.79
8.3.20.0080.00020.22
8.3.10.0050.00321.03
8.3.00.0040.00419.14
8.2.180.0030.01716.63
8.2.170.0110.00322.96
8.2.160.0070.00719.33
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0040.00421.05
8.2.120.0080.00026.35
8.2.110.0090.00021.17
8.2.100.0090.00317.84
8.2.90.0030.00619.76
8.2.80.0000.01017.97
8.2.70.0060.00317.93
8.2.60.0060.00317.90
8.2.50.0080.00018.22
8.2.40.0030.00620.46
8.2.30.0040.00419.20
8.2.20.0040.00418.00
8.2.10.0050.00318.20
8.2.00.0000.00718.18
8.1.280.0130.00925.92
8.1.270.0040.00423.87
8.1.260.0060.00326.35
8.1.250.0080.00028.09
8.1.240.0030.00620.58
8.1.230.0040.00720.81
8.1.220.0050.00317.76
8.1.210.0050.00318.77
8.1.200.0060.00317.22
8.1.190.0050.00317.23
8.1.180.0040.00418.10
8.1.170.0040.00418.65
8.1.160.0050.00318.94
8.1.150.0040.00420.21
8.1.140.0000.00819.50
8.1.130.0000.00718.94
8.1.120.0080.00017.50
8.1.110.0040.00417.52
8.1.100.0040.00417.46
8.1.90.0080.00017.50
8.1.80.0000.00717.44
8.1.70.0030.00317.54
8.1.60.0080.00017.51
8.1.50.0000.00817.53
8.1.40.0000.00817.54
8.1.30.0040.00417.64
8.1.20.0030.00517.67
8.1.10.0020.00517.58
8.1.00.0040.00417.57
8.0.300.0070.00020.08
8.0.290.0030.00616.75
8.0.280.0070.00018.44
8.0.270.0030.00317.27
8.0.260.0030.00318.90
8.0.250.0030.00316.98
8.0.240.0070.00016.97
8.0.230.0070.00016.98
8.0.220.0030.00316.88
8.0.210.0030.00316.90
8.0.200.0080.00016.96
8.0.190.0040.00716.90
8.0.180.0000.00716.89
8.0.170.0020.00516.80
8.0.160.0050.00316.87
8.0.150.0000.00816.84
8.0.140.0050.00316.84
8.0.130.0060.00013.39
8.0.120.0020.00516.82
8.0.110.0000.00716.88
8.0.100.0040.00416.80
8.0.90.0050.00216.86
8.0.80.0040.01116.96
8.0.70.0040.00416.77
8.0.60.0000.00717.02
8.0.50.0000.00716.75
8.0.30.0080.01017.02
8.0.20.0110.00817.40
8.0.10.0020.00517.08
8.0.00.0090.00916.98
7.4.330.0000.00615.55
7.4.320.0000.00616.61
7.4.300.0070.00016.61
7.4.290.0000.00716.51
7.4.280.0050.00316.51
7.4.270.0030.00316.60
7.4.260.0000.00916.61
7.4.250.0050.00316.50
7.4.240.0030.00316.53
7.4.230.0000.00716.36
7.4.220.0070.01016.50
7.4.210.0070.01016.65
7.4.200.0000.00716.64
7.4.160.0110.00616.51
7.4.150.0100.00717.40
7.4.140.0100.01117.86
7.4.130.0060.01216.45
7.4.120.0140.00616.40
7.4.110.0080.00816.44
7.4.100.0080.01016.41
7.4.90.0090.00916.40
7.4.80.0080.00819.39
7.4.70.0140.00316.38
7.4.60.0130.01016.58
7.4.50.0040.01116.59
7.4.40.0100.00716.37
7.4.30.0060.01016.38
7.4.10.0000.01814.68
7.4.00.0070.00715.01
7.3.330.0000.00613.18
7.3.320.0040.00413.11
7.3.310.0000.00716.32
7.3.300.0040.00416.36
7.3.290.0030.00316.38
7.3.280.0100.01016.34
7.3.270.0090.00917.40
7.3.260.0110.01216.47
7.3.250.0120.00516.46
7.3.240.0100.00716.39
7.3.230.0080.00816.52
7.3.210.0060.00916.60
7.3.200.0090.00616.57
7.3.190.0060.01016.38
7.3.180.0000.01716.39
7.3.170.0100.01316.47
7.3.160.0110.00716.54
7.3.130.0030.01014.96
7.3.120.0110.00714.74
7.3.110.0100.00614.64
7.3.100.0090.00314.95
7.3.90.0040.01115.08
7.3.80.0040.00715.03
7.3.70.0030.01014.70
7.3.60.0000.01014.83
7.3.50.0090.00314.63
7.3.40.0090.00915.02
7.3.30.0060.00614.86
7.3.20.0070.00716.75
7.3.10.0050.01116.22
7.3.00.0100.00616.58
7.2.330.0070.01016.60
7.2.320.0160.00316.73
7.2.310.0060.01116.65
7.2.300.0070.01016.47
7.2.290.0060.01216.78
7.2.260.0110.00714.91
7.2.250.0040.01515.23
7.2.240.0100.00615.07
7.2.230.0030.01014.96
7.2.220.0000.01614.88
7.2.210.0030.01314.86
7.2.200.0000.01215.24
7.2.190.0070.00715.07
7.2.180.0030.01215.02
7.2.170.0090.00614.95
7.2.160.0060.00615.12
7.2.150.0030.01416.62
7.2.140.0060.00916.81
7.2.130.0040.01016.70
7.2.120.0090.00816.77
7.2.110.0090.00616.79
7.2.100.0120.00316.87
7.2.90.0090.00916.67
7.2.80.0110.00316.79
7.2.70.0070.00816.74
7.2.60.0090.00716.72
7.2.50.0100.00917.03
7.2.40.0100.00716.67
7.2.30.0080.00516.84
7.2.20.0100.00816.97
7.2.10.0090.00616.77
7.2.00.0090.00916.82
7.1.330.0140.00015.69
7.1.320.0000.01315.94
7.1.310.0060.00815.93
7.1.300.0090.00215.91
7.1.290.0030.01115.84
7.1.280.0110.00015.81
7.1.270.0040.01115.85
7.1.260.0070.01015.87
7.1.250.0120.00215.62
7.1.240.0030.01015.56
7.1.230.0030.00615.93
7.1.220.0040.00715.64
7.1.210.0090.00615.80
7.1.200.0050.00715.71
7.1.190.0000.01615.85
7.1.180.0030.01015.93
7.1.170.0100.00015.98
7.1.160.0140.00315.76
7.1.150.0070.00715.77
7.1.140.0050.00815.76
7.1.130.0080.00415.98
7.1.120.0120.00616.05
7.1.110.0060.00315.78
7.1.100.0070.00715.72
7.1.90.0020.01216.97
7.1.80.0080.00616.95
7.1.70.0070.00716.46
7.1.60.0060.01225.38
7.1.50.0110.00625.30
7.1.40.0110.01325.08
7.1.30.0150.00925.13
7.1.20.0130.01025.31
7.1.10.0080.00816.23
7.1.00.0050.01016.23
7.0.330.0030.00715.39
7.0.320.0000.01515.45
7.0.310.0060.00315.46
7.0.300.0100.00315.36
7.0.290.0060.01015.43
7.0.280.0000.01215.46
7.0.270.0000.01315.28
7.0.260.0030.00515.60
7.0.250.0060.00315.55
7.0.240.0060.00315.45
7.0.230.0070.00516.74
7.0.220.0090.00516.53
7.0.210.0070.00615.91
7.0.200.0060.00416.08
7.0.190.0050.00716.18
7.0.180.0020.01015.87
7.0.170.0040.01215.65
7.0.160.0090.00715.99
7.0.150.0050.00815.90
7.0.140.0050.00915.94
7.0.130.0020.01216.14
7.0.120.0080.00615.88
7.0.110.0060.00915.79
7.0.100.0040.00915.73
7.0.90.0020.00915.85
7.0.80.0040.01116.03
7.0.70.0050.00615.70
7.0.60.0110.00315.66
7.0.50.0000.01416.04
7.0.40.0090.00514.85
7.0.30.0070.00515.02
7.0.20.0050.01014.90
7.0.10.0040.00914.99
7.0.00.0050.00815.04
5.6.400.0120.00314.12
5.6.390.0090.00314.59
5.6.380.0040.01114.66
5.6.370.0040.01114.41
5.6.360.0040.00414.57
5.6.350.0030.00714.75
5.6.340.0060.00314.47
5.6.330.0070.01014.48
5.6.320.0070.00714.77
5.6.310.0030.01314.60
5.6.300.0030.00614.73
5.6.290.0030.01014.31
5.6.280.0070.00714.58
5.6.270.0100.00714.58
5.6.260.0090.00914.63
5.6.250.0060.00314.36
5.6.240.0080.00414.64
5.6.230.0100.00614.35
5.6.220.0060.01014.58
5.6.210.0070.01314.54
5.6.200.0060.00614.25
5.6.190.0030.01014.42
5.6.180.0060.00614.37
5.6.170.0030.01214.42
5.6.160.0000.01014.43
5.6.150.0030.01514.42
5.6.140.0040.01414.32
5.6.130.0070.01014.41
5.6.120.0120.00614.41
5.6.110.0000.01414.41
5.6.100.0090.00614.50
5.6.90.0090.00314.48
5.6.80.0110.00014.60
5.6.70.0070.00714.45
5.6.60.0090.00614.35
5.6.50.0090.00614.37
5.6.40.0080.00614.26
5.6.30.0040.00814.29
5.6.20.0000.01114.44
5.6.10.0070.01014.38
5.6.00.0090.00614.67

preferences:
45.64 ms | 400 KiB | 5 Q