3v4l.org

run code in 300+ PHP versions simultaneously
<?php $json = '{ "Products": [ { "_id": 1 }, { "_id": 2 } ] }'; $object = json_decode($json, true); foreach($object as $inner_array) { echo $inner_array['_id']."\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)
8.3.70.0140.00416.50
8.3.60.0130.01018.43
8.3.50.0120.00722.00
8.3.40.0070.00718.65
8.3.30.0070.00719.05
8.3.20.0000.00720.34
8.3.10.0040.00423.48
8.3.00.0030.00619.50
8.2.180.0060.00916.63
8.2.170.0110.00722.96
8.2.160.0160.00320.35
8.2.150.0040.00424.18
8.2.140.0000.00724.66
8.2.130.0070.00026.16
8.2.120.0080.00022.11
8.2.110.0100.01020.53
8.2.100.0120.00017.75
8.2.90.0040.00419.26
8.2.80.0000.00817.97
8.2.70.0030.00517.50
8.2.60.0060.00317.93
8.2.50.0050.00518.07
8.2.40.0030.00519.78
8.2.30.0040.00418.00
8.2.20.0000.00817.85
8.2.10.0040.00418.04
8.2.00.0040.00417.67
8.1.280.0070.00725.92
8.1.270.0080.00022.00
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00323.88
8.1.230.0080.00317.48
8.1.220.0040.00417.78
8.1.210.0000.00718.77
8.1.200.0040.00417.23
8.1.190.0030.00517.23
8.1.180.0070.00018.10
8.1.170.0000.00818.45
8.1.160.0030.00521.99
8.1.150.0040.00418.93
8.1.140.0000.00717.46
8.1.130.0000.00717.88
8.1.120.0040.00417.51
8.1.110.0050.00317.34
8.1.100.0000.00717.36
8.1.90.0000.00717.45
8.1.80.0040.00417.45
8.1.70.0040.00417.32
8.1.60.0000.00817.61
8.1.50.0040.00417.51
8.1.40.0000.00817.57
8.1.30.0040.00417.63
8.1.20.0030.00617.64
8.1.10.0080.00017.52
8.1.00.0080.00017.50
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0000.00818.38
8.0.270.0030.00317.16
8.0.260.0080.00017.17
8.0.250.0030.00316.88
8.0.240.0040.00416.96
8.0.230.0040.00417.01
8.0.220.0070.00016.99
8.0.210.0060.00016.90
8.0.200.0000.01016.88
8.0.190.0030.00617.00
8.0.180.0050.00316.88
8.0.170.0080.00016.90
8.0.160.0000.00816.85
8.0.150.0050.00216.84
8.0.140.0090.00416.86
8.0.130.0030.00313.38
8.0.120.0000.00816.91
8.0.110.0040.00416.77
8.0.100.0070.00016.84
8.0.90.0090.00016.98
8.0.80.0080.01116.94
8.0.70.0040.00416.83
8.0.60.0030.00516.82
8.0.50.0040.00416.98
8.0.30.0120.00817.17
8.0.20.0060.01317.40
8.0.10.0040.00416.96
8.0.00.0110.00616.86
7.4.330.0000.00515.12
7.4.320.0030.00316.48
7.4.300.0000.00616.48
7.4.290.0000.00716.55
7.4.280.0020.00516.50
7.4.270.0000.00716.53
7.4.260.0030.00716.42
7.4.250.0040.00416.43
7.4.240.0020.00416.50
7.4.230.0030.00316.45
7.4.220.0100.00916.44
7.4.210.0120.00316.54
7.4.200.0000.00716.43
7.4.160.0130.01016.57
7.4.150.0070.01017.40
7.4.140.0120.01017.86
7.4.130.0110.00816.63
7.4.120.0080.00816.64
7.4.110.0070.01116.39
7.4.100.0120.00816.55
7.4.90.0030.01316.49
7.4.80.0040.01219.39
7.4.70.0070.01016.57
7.4.60.0030.01216.38
7.4.50.0000.00816.28
7.4.40.0130.00516.47
7.4.30.0120.00916.50
7.4.00.0090.00615.26
7.3.330.0050.00013.26
7.3.320.0000.00613.32
7.3.310.0030.00316.26
7.3.300.0030.00316.39
7.3.290.0090.00716.32
7.3.280.0070.01016.32
7.3.270.0100.00717.40
7.3.260.0100.00716.32
7.3.250.0130.00816.37
7.3.240.0100.00616.50
7.3.230.0140.00316.46
7.3.210.0100.00716.52
7.3.200.0070.01019.39
7.3.190.0090.00916.65
7.3.180.0070.01016.31
7.3.170.0100.00616.34
7.3.160.0100.01016.51
7.3.120.0000.01615.04
7.3.110.0070.01014.96
7.3.100.0070.01015.07
7.3.90.0120.00314.90
7.3.80.0030.01014.81
7.3.70.0030.01014.93
7.3.60.0070.00714.94
7.3.50.0090.00615.04
7.3.40.0040.01214.91
7.3.30.0060.00614.91
7.3.20.0040.00716.81
7.3.10.0040.00816.87
7.3.00.0090.00616.64
7.2.330.0070.01116.78
7.2.320.0120.00916.45
7.2.310.0100.00716.67
7.2.300.0180.00016.80
7.2.290.0150.00616.58
7.2.240.0120.00315.24
7.2.230.0040.00715.07
7.2.220.0120.00015.21
7.2.210.0060.00914.91
7.2.200.0040.00715.09
7.2.190.0070.00715.10
7.2.180.0030.01415.29
7.2.170.0060.00915.00
7.2.160.0030.01014.97
7.2.150.0060.00917.03
7.2.140.0080.00616.85
7.2.130.0060.00916.95
7.2.120.0070.01016.79
7.2.110.0060.00616.73
7.2.100.0120.00316.97
7.2.90.0110.00416.93
7.2.80.0040.01117.18
7.2.70.0040.01117.09
7.2.60.0050.00917.03
7.2.50.0030.01117.06
7.2.40.0060.00917.09
7.2.30.0060.01017.00
7.2.20.0080.00017.09
7.2.10.0000.01516.81
7.2.00.0060.01118.20
7.1.330.0100.00315.48
7.1.320.0090.00615.70
7.1.310.0060.00615.79
7.1.300.0090.00315.91
7.1.290.0040.00815.95
7.1.280.0100.00715.79
7.1.270.0060.00915.85
7.1.260.0070.00715.68
7.1.250.0040.00915.83
7.1.200.0060.00815.68
7.1.100.0030.01417.88
7.1.70.0040.00417.15
7.1.60.0140.01119.11
7.1.50.0130.01316.67
7.1.00.0000.08022.28
7.0.200.0000.00716.43
7.0.140.0070.07022.00
7.0.120.0030.06721.93
7.0.110.0000.08022.15
7.0.100.0070.06322.04
7.0.90.0070.07021.98
7.0.80.0030.07322.02
7.0.70.0030.07022.10
7.0.60.0000.07722.08
7.0.50.0030.07022.07
7.0.40.0030.07322.06
7.0.30.0030.07022.18
7.0.20.0000.07722.07
7.0.10.0000.07022.18
7.0.00.0030.06722.17
5.6.280.0070.07021.12
5.6.260.0100.06720.93
5.6.250.0070.06020.96
5.6.240.0000.08021.10
5.6.230.0100.07021.03
5.6.220.0070.07020.91
5.6.210.0070.06720.95
5.6.200.0000.07720.75
5.6.190.0030.07320.85
5.6.180.0030.07320.80
5.6.170.0030.07321.00
5.6.160.0030.07320.93
5.6.150.0030.07720.80
5.6.140.0030.07720.92
5.6.130.0030.06721.07
5.6.120.0030.07320.91
5.6.110.0000.08021.06
5.6.100.0030.07721.02
5.6.90.0030.07321.02
5.6.80.0070.06320.43
5.6.70.0070.06720.43
5.6.60.0030.07320.16
5.6.50.0100.06320.23
5.6.40.0000.07320.18
5.6.30.0070.07020.11
5.6.20.0030.07320.43
5.6.10.0000.07320.41
5.6.00.0030.07020.21
5.5.380.0000.07317.66
5.5.370.0000.07017.52
5.5.360.0070.06017.60
5.5.350.0070.06317.55
5.5.340.0000.07317.89
5.5.330.0000.07318.13
5.5.320.0030.07017.87
5.5.310.0070.06317.85
5.5.300.0000.07718.09
5.5.290.0030.07318.02
5.5.280.0030.07018.00
5.5.270.0070.07317.86
5.5.260.0070.07018.09
5.5.250.0070.06717.80
5.5.240.0000.07317.15
5.5.230.0030.07017.24
5.5.220.0000.05717.24
5.5.210.0030.05717.54
5.5.200.0000.07017.34
5.5.190.0000.07317.51
5.5.180.0030.07317.21
5.5.160.0070.06017.48
5.5.150.0070.06317.59
5.5.140.0030.06317.21
5.5.130.0030.07017.21
5.5.120.0030.06717.22
5.5.110.0000.07017.44
5.5.100.0070.06717.28
5.5.90.0000.07017.37
5.5.80.0070.06317.41
5.5.70.0070.06717.09
5.5.60.0030.05317.36
5.5.50.0030.05317.36
5.5.40.0000.06017.37
5.5.30.0030.06717.26
5.5.20.0000.07317.09
5.5.10.0070.06317.10
5.5.00.0000.07317.40
5.4.450.0000.07319.40
5.4.440.0000.07719.30
5.4.430.0000.06319.25
5.4.420.0000.06319.26
5.4.410.0030.06719.20
5.4.400.0000.07019.07
5.4.390.0000.07319.12
5.4.380.0030.06019.26
5.4.370.0030.06718.93
5.4.360.0000.07318.94
5.4.350.0030.06718.95
5.4.340.0000.07318.95
5.4.320.0000.07319.18
5.4.310.0030.06719.11
5.4.300.0000.07018.94
5.4.290.0000.07018.99
5.4.280.0030.07019.01
5.4.270.0030.06719.17
5.4.260.0030.06318.93
5.4.250.0030.06718.98
5.4.240.0030.06718.98
5.4.230.0030.06719.23
5.4.220.0030.06018.94
5.4.210.0030.07019.11
5.4.200.0030.05719.01
5.4.190.0000.07018.99
5.4.180.0030.06719.01
5.4.170.0070.06319.08
5.4.160.0030.06718.97
5.4.150.0000.07318.97
5.4.140.0000.06716.26
5.4.130.0000.06316.55
5.4.120.0030.06316.22
5.4.110.0000.06716.22
5.4.100.0030.06316.46
5.4.90.0000.06716.52
5.4.80.0070.06016.21
5.4.70.0030.06316.34
5.4.60.0030.06016.35
5.4.50.0000.06316.45
5.4.40.0000.06716.55
5.4.30.0030.06016.20
5.4.20.0030.06316.44
5.4.10.0000.07016.36
5.4.00.0000.06715.64
5.3.290.0030.07014.77
5.3.280.0000.07014.46
5.3.270.0070.06714.67
5.3.260.0000.07314.39
5.3.250.0030.06714.48
5.3.240.0030.06714.45
5.3.230.0030.06714.48
5.3.220.0030.06714.46
5.3.210.0030.06714.68
5.3.200.0030.06714.46
5.3.190.0000.07014.60
5.3.180.0030.06714.57
5.3.170.0030.06714.43
5.3.160.0000.07014.50
5.3.150.0030.06714.35
5.3.140.0070.06014.50
5.3.130.0000.07014.54
5.3.120.0030.07014.41
5.3.110.0030.06714.42
5.3.100.0030.06314.03
5.3.90.0000.06713.85
5.3.80.0030.06013.89
5.3.70.0000.06314.04
5.3.60.0000.06013.94
5.3.50.0030.06313.88
5.3.40.0070.06013.95
5.3.30.0070.06013.81
5.3.20.0030.06313.63
5.3.10.0070.06013.75
5.3.00.0000.07013.52
5.2.170.0030.05311.05
5.2.160.0030.05311.13
5.2.150.0070.05311.07
5.2.140.0030.05711.04
5.2.130.0000.05711.00
5.2.120.0030.05011.02
5.2.110.0070.05011.09
5.2.100.0000.05710.99
5.2.90.0000.05311.05
5.2.80.0070.05311.15
5.2.70.0000.05711.03
5.2.60.0030.05310.93
5.2.50.0070.05311.03
5.2.40.0030.05010.80
5.2.30.0070.04710.91
5.2.20.0070.05010.90
5.2.10.0000.05310.78
5.2.00.0030.05010.72
5.1.60.0000.0479.97
5.1.50.0000.0479.92
5.1.40.0030.0439.87
5.1.30.0000.05310.35
5.1.20.0000.05010.30
5.1.10.0000.04710.05
5.1.00.0000.05010.24
5.0.50.0000.0409.68
5.0.40.0070.0339.68
5.0.30.0000.0609.68
5.0.20.0030.0379.68
5.0.10.0000.0379.68
5.0.00.0000.0579.68
4.4.90.0000.0309.68
4.4.80.0000.0309.68
4.4.70.0000.0339.68
4.4.60.0000.0309.68
4.4.50.0070.0239.68
4.4.40.0030.0479.68
4.4.30.0000.0309.68
4.4.20.0000.0309.68
4.4.10.0000.0309.68
4.4.00.0000.0479.68
4.3.110.0000.0239.68
4.3.100.0000.0279.68
4.3.90.0000.0309.68
4.3.80.0000.0479.68
4.3.70.0000.0279.68
4.3.60.0000.0239.68
4.3.50.0000.0239.68
4.3.40.0030.0439.68
4.3.30.0030.0309.68
4.3.20.0000.0339.68
4.3.10.0070.0279.68
4.3.00.0000.0339.68

preferences:
59.65 ms | 401 KiB | 5 Q