3v4l.org

run code in 300+ PHP versions simultaneously
<?php $json = '{"1455260079":"Tracking : #34567808765098767 USPS","1455260723":"Delivered","1455261541":"Received Back"}'; $json_array = json_decode($json, true); var_dump($json_array); print_r($json_array); echo $json_array["1455260079"]."\n"; $json_obj = json_decode($json); $json_array = (array) $json_obj; var_dump($json_array); print_r($json_array); echo $json_array["1455260079"]."\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)
8.5.20.0110.00620.23
8.5.10.0090.00820.25
8.5.00.0150.00719.90
8.4.160.0190.00722.87
8.4.150.0030.00014.05
8.4.140.0130.00917.59
8.4.130.0120.00917.59
8.4.120.0090.01022.43
8.4.110.0120.00922.14
8.4.100.0150.00717.84
8.4.90.0100.01022.47
8.4.80.0100.00818.63
8.4.70.0110.00617.86
8.4.60.0120.00818.77
8.4.50.0120.01120.52
8.4.40.0130.00619.52
8.4.30.0130.00617.37
8.4.20.0090.00017.78
8.4.10.0130.00317.71
8.3.290.0060.00320.69
8.3.280.0110.01018.70
8.3.270.0100.00916.76
8.3.260.0130.00616.63
8.3.250.0110.00818.87
8.3.240.0090.00716.52
8.3.230.0070.00316.37
8.3.220.0100.00818.79
8.3.210.0100.00816.62
8.3.200.0060.00316.71
8.3.190.0130.00717.13
8.3.180.0120.00816.79
8.3.170.0150.00317.31
8.3.160.0180.00018.86
8.3.150.0150.00418.42
8.3.140.0070.00717.04
8.3.130.0040.00418.34
8.3.120.0030.00719.13
8.3.110.0080.00020.94
8.3.100.0080.00018.43
8.3.90.0080.00026.77
8.3.80.0040.00416.75
8.3.70.0120.00616.58
8.3.60.0190.00316.50
8.3.50.0070.01521.14
8.3.40.0110.00318.67
8.3.30.0090.00618.71
8.3.20.0080.00018.60
8.3.10.0080.00021.73
8.3.00.0030.00617.89
8.2.300.0140.00622.24
8.2.290.0080.00916.44
8.2.280.0110.00718.30
8.2.270.0100.01017.09
8.2.260.0110.00716.75
8.2.250.0080.00016.71
8.2.240.0090.00017.02
8.2.230.0100.00722.58
8.2.220.0080.00024.06
8.2.210.0100.00326.77
8.2.200.0000.00916.63
8.2.190.0070.01416.58
8.2.180.0160.00316.63
8.2.170.0070.01319.09
8.2.160.0070.00722.96
8.2.150.0080.00025.66
8.2.140.0050.00324.66
8.2.130.0040.00420.91
8.2.120.0070.00026.35
8.2.110.0070.00321.00
8.2.100.0000.01118.05
8.2.90.0040.00419.17
8.2.80.0000.00917.97
8.2.70.0090.00017.38
8.2.60.0000.00918.04
8.2.50.0000.00918.10
8.2.40.0000.00820.42
8.2.30.0000.00720.62
8.2.20.0000.00717.69
8.2.10.0040.00418.03
8.2.00.0000.00718.05
8.1.340.0130.01021.66
8.1.330.0140.00516.17
8.1.320.0080.01016.24
8.1.310.0100.00718.47
8.1.300.0070.00020.38
8.1.290.0040.00730.84
8.1.280.0080.00625.92
8.1.270.0000.00823.58
8.1.260.0040.00428.09
8.1.250.0070.00028.09
8.1.240.0120.00422.14
8.1.230.0060.00617.57
8.1.220.0000.00817.79
8.1.210.0000.00818.77
8.1.200.0050.00517.25
8.1.190.0080.00017.35
8.1.180.0050.00518.10
8.1.170.0050.00318.41
8.1.160.0000.00719.06
8.1.150.0050.00318.91
8.1.140.0040.00419.57
8.1.130.0070.00017.57
8.1.120.0000.00717.52
8.1.110.0080.00017.46
8.1.100.0000.00817.50
8.1.90.0040.00417.43
8.1.80.0030.00317.34
8.1.70.0030.00517.43
8.1.60.0000.00817.58
8.1.50.0040.00417.48
8.1.40.0000.00817.40
8.1.30.0000.00817.71
8.1.20.0000.00717.63
8.1.10.0050.00317.53
8.1.00.0050.00217.39
8.0.300.0000.00918.77
8.0.290.0020.00516.63
8.0.280.0000.00718.41
8.0.270.0030.00317.25
8.0.260.0070.00017.34
8.0.250.0000.00616.95
8.0.240.0000.00716.92
8.0.230.0040.00416.83
8.0.220.0080.00016.85
8.0.210.0040.00416.79
8.0.200.0030.00316.96
8.0.190.0040.00416.89
8.0.180.0000.00816.91
8.0.170.0000.00716.83
8.0.160.0040.00416.95
8.0.150.0030.00316.93
8.0.140.0040.00416.71
8.0.130.0030.00313.35
8.0.120.0000.00816.83
8.0.110.0030.00516.89
8.0.100.0040.00416.77
8.0.90.0070.00016.96
8.0.80.0060.01016.86
8.0.70.0030.00316.71
8.0.60.0030.00516.67
8.0.50.0000.00716.70
8.0.30.0090.00717.04
8.0.20.0120.00917.40
8.0.10.0000.00816.86
8.0.00.0130.00816.77
7.4.330.0060.00015.08
7.4.320.0030.00316.40
7.4.300.0030.00316.52
7.4.290.0000.00716.61
7.4.280.0080.00016.57
7.4.270.0030.00316.40
7.4.260.0030.00316.57
7.4.250.0000.00816.54
7.4.240.0000.00716.52
7.4.230.0070.00016.25
7.4.220.0060.01216.59
7.4.210.0090.00616.48
7.4.200.0050.00216.57
7.4.160.0140.00316.40
7.4.150.0180.00917.40
7.4.140.0120.00517.86
7.4.130.0090.01116.48
7.4.120.0090.00816.48
7.4.110.0030.01316.64
7.4.100.0110.00516.45
7.4.90.0070.01016.46
7.4.80.0090.00919.39
7.4.70.0130.00316.54
7.4.60.0140.00316.51
7.4.50.0130.00316.48
7.4.40.0090.00916.51
7.4.30.0160.00616.64
7.4.00.0030.01114.84
7.3.330.0060.00013.07
7.3.320.0050.00013.07
7.3.310.0030.00316.30
7.3.300.0030.00316.22
7.3.290.0090.01016.25
7.3.280.0130.00516.22
7.3.270.0120.00617.40
7.3.260.0130.01016.45
7.3.250.0140.00616.41
7.3.240.0070.01016.42
7.3.230.0140.00316.39
7.3.210.0130.00816.33
7.3.200.0070.01016.59
7.3.190.0070.01416.38
7.3.180.0070.01016.48
7.3.170.0120.00916.35
7.3.160.0000.01516.48
7.3.120.0110.00814.64
7.3.110.0060.01214.84
7.3.100.0030.01314.93
7.3.90.0050.00914.53
7.3.80.0100.00314.71
7.3.70.0060.00614.75
7.3.60.0080.00314.84
7.3.50.0070.00314.81
7.3.40.0040.01214.70
7.3.30.0000.01114.79
7.3.20.0070.00416.61
7.3.10.0090.00616.42
7.3.00.0100.00716.63
7.2.330.0060.01216.77
7.2.320.0040.01316.33
7.2.310.0140.00316.79
7.2.300.0030.01816.22
7.2.290.0130.01016.60
7.2.250.0100.01015.03
7.2.240.0070.01315.14
7.2.230.0070.01015.23
7.2.220.0030.00915.28
7.2.210.0030.01014.69
7.2.200.0000.00915.00
7.2.190.0090.00615.14
7.2.180.0030.01215.02
7.2.170.0030.01215.07
7.2.60.0070.00416.51
7.2.00.0100.00619.17
7.1.330.0040.01115.79
7.1.320.0080.00315.75
7.1.310.0120.00315.77
7.1.300.0090.00615.89
7.1.290.0090.00915.89
7.1.280.0000.00915.58
7.1.270.0040.00715.82
7.1.260.0120.00315.66
7.1.200.0060.00315.54
7.1.100.0040.00717.91
7.1.70.0030.00717.18
7.1.60.0110.01419.30
7.1.50.0120.00617.10
7.1.00.0030.07722.45
7.0.200.0030.00716.79
7.0.100.0030.05319.93
7.0.90.0070.07019.92
7.0.80.0170.06319.97
7.0.70.0100.07319.94
7.0.60.0170.07319.95
7.0.50.0100.07720.25
7.0.40.0100.07020.11
7.0.30.0030.09020.09
7.0.20.0000.09020.07
7.0.10.0030.09320.13
7.0.00.0230.06720.05
5.6.280.0000.07720.77
5.6.250.0070.04320.77
5.6.240.0030.08020.48
5.6.230.0070.07020.68
5.6.220.0130.07720.71
5.6.210.0170.05020.61
5.6.200.0100.07721.03
5.6.190.0070.07321.04
5.6.180.0130.05021.02
5.6.170.0070.08720.98
5.6.160.0030.08021.02
5.6.150.0200.06021.07
5.6.140.0100.06721.01
5.6.130.0130.07021.01
5.6.120.0070.04021.01
5.6.110.0130.07321.12
5.6.100.0070.07321.09
5.6.90.0070.08021.14
5.6.80.0130.07320.34
5.6.70.0270.02320.41
5.6.60.0200.06020.39
5.6.50.0030.07320.55
5.6.40.0070.08020.35
5.6.30.0070.08020.41
5.6.20.0030.07720.45
5.6.10.0200.06720.37
5.6.00.0100.05020.41
5.5.380.0100.07020.39
5.5.370.0170.06720.56
5.5.360.0030.08720.36
5.5.350.0070.07720.47
5.5.340.0000.08720.83
5.5.330.0130.07320.87
5.5.320.0130.07320.89
5.5.310.0100.08020.77
5.5.300.0130.07020.77
5.5.290.0100.07320.87
5.5.280.0070.04320.89
5.5.270.0070.05020.72
5.5.260.0030.04320.80
5.5.250.0030.09020.61
5.5.240.0100.07320.16
5.5.230.0170.06020.27
5.5.220.0170.06720.20
5.5.210.0100.07320.21
5.5.200.0030.08320.18
5.5.190.0070.08020.12
5.5.180.0230.06720.08
5.5.160.0070.08020.13
5.5.150.0030.09020.24
5.5.140.0100.07719.98
5.5.130.0200.05320.17
5.5.120.0030.07720.14
5.5.110.0100.06020.21
5.5.100.0100.06320.09
5.5.90.0030.04720.12
5.5.80.0070.07720.07
5.5.70.0100.07720.05
5.5.60.0200.05020.15
5.5.50.0000.08020.05
5.5.40.0070.08020.14
5.5.30.0070.07720.05
5.5.20.0070.08020.14
5.5.10.0100.04720.12
5.5.00.0030.07019.96

preferences:
38.04 ms | 403 KiB | 5 Q