3v4l.org

run code in 300+ PHP versions simultaneously
<?php $json = '{"key1":"value1","key2":"value2"}'; $asObject = json_decode($json); var_dump($asObject); $asArray = json_decode($json, true); var_dump($asArray); foreach($asArray as $v){ echo $v; } // no problem; $asArray['anotherKey'] = 'anotherValue'; // no problem foreach($asObject as $v){ echo $v; } $asObject['anotherKey'] = 'anotherValue'; // E_ERROR : type 1 -- Cannot use object of type stdClass as 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)
8.5.30.0110.00718.97
8.5.20.0140.00620.32
8.5.10.0130.00719.97
8.5.00.0090.01220.34
8.4.180.0140.00819.76
8.4.170.0110.01120.44
8.4.160.0120.01223.95
8.4.150.0080.00616.97
8.4.140.0110.01117.74
8.4.130.0090.01018.61
8.4.120.0110.00923.97
8.4.110.0150.00518.70
8.4.100.0060.00517.66
8.4.90.0080.01220.60
8.4.80.0090.01018.62
8.4.70.0080.00418.86
8.4.60.0110.01020.57
8.4.50.0140.00617.85
8.4.40.0120.00818.76
8.4.30.0070.01317.75
8.4.20.0090.00017.97
8.4.10.0030.00617.57
8.3.300.0100.00920.77
8.3.290.0120.00820.73
8.3.280.0110.00918.48
8.3.270.0140.00516.61
8.3.260.0120.00716.77
8.3.250.0120.00718.79
8.3.240.0120.00716.76
8.3.230.0050.00316.80
8.3.220.0100.00819.05
8.3.210.0030.00416.61
8.3.200.0030.00616.49
8.3.190.0150.00517.13
8.3.180.0090.00916.46
8.3.170.0140.00416.34
8.3.160.0030.01216.72
8.3.150.0120.00619.09
8.3.140.0040.00417.24
8.3.130.0040.00716.68
8.3.120.0040.00421.02
8.3.110.0040.01216.79
8.3.100.0050.00518.55
8.3.90.0060.00326.77
8.3.80.0070.00416.75
8.3.70.0120.00616.61
8.3.60.0160.00618.56
8.3.50.0160.00421.09
8.3.40.0140.00718.96
8.3.30.0150.00618.79
8.3.20.0000.00720.28
8.3.10.0040.00421.78
8.3.00.0040.00419.50
8.2.300.0140.00522.29
8.2.290.0090.00516.82
8.2.280.0120.00818.68
8.2.270.0090.00916.55
8.2.260.0030.00520.81
8.2.250.0030.00618.34
8.2.240.0000.00917.04
8.2.230.0060.00320.94
8.2.220.0040.00424.06
8.2.210.0060.00926.77
8.2.200.0060.00316.88
8.2.190.0140.00716.75
8.2.180.0180.00325.92
8.2.170.0080.00819.13
8.2.160.0100.00322.96
8.2.150.0040.00425.66
8.2.140.0040.00424.66
8.2.130.0070.00022.25
8.2.120.0000.00726.35
8.2.110.0040.00419.09
8.2.100.0090.00318.03
8.2.90.0040.00419.22
8.2.80.0000.00817.97
8.2.70.0040.00417.75
8.2.60.0000.00818.05
8.2.50.0040.00418.10
8.2.40.0040.00420.41
8.2.30.0070.00319.30
8.2.20.0040.00417.86
8.2.10.0040.00418.07
8.2.00.0040.00418.09
8.1.340.0110.01017.68
8.1.330.0100.00816.44
8.1.320.0110.00918.10
8.1.310.0080.00016.76
8.1.300.0120.00316.98
8.1.290.0000.00930.84
8.1.280.0080.00825.92
8.1.270.0000.00822.01
8.1.260.0040.00428.09
8.1.250.0000.00728.09
8.1.240.0060.00322.74
8.1.230.0000.01117.64
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0000.00817.23
8.1.180.0000.00818.10
8.1.170.0040.00418.59
8.1.160.0040.00420.76
8.1.150.0000.00818.80
8.1.140.0050.00219.45
8.1.130.0000.00717.69
8.1.120.0070.00017.41
8.1.110.0040.00417.48
8.1.100.0000.00717.35
8.1.90.0030.00417.47
8.1.80.0000.00817.36
8.1.70.0000.00717.48
8.1.60.0040.00417.51
8.1.50.0080.00017.55
8.1.40.0040.00817.58
8.1.30.0000.00917.48
8.1.20.0000.00717.56
8.1.10.0030.00617.47
8.1.00.0030.00617.39
8.0.300.0060.00318.77
8.0.290.0040.00416.88
8.0.280.0030.00318.43
8.0.270.0000.00717.16
8.0.260.0000.00817.24
8.0.250.0080.00017.02
8.0.240.0000.00817.08
8.0.230.0030.00317.03
8.0.220.0040.00416.91
8.0.210.0030.00316.96
8.0.200.0060.00017.05
8.0.190.0040.00416.94
8.0.180.0040.00416.98
8.0.170.0040.00417.04
8.0.160.0030.00516.99
8.0.150.0040.00416.73
8.0.140.0070.00016.80
8.0.130.0060.00013.41
8.0.120.0000.00816.91
8.0.110.0040.00416.91
8.0.100.0050.00216.97
8.0.90.0000.00716.85
8.0.80.0080.01216.88
8.0.70.0040.00416.87
8.0.60.0070.00016.78
8.0.50.0040.00416.82
8.0.30.0070.01217.13
8.0.20.0070.01317.40
8.0.10.0070.00016.96
8.0.00.0090.00916.86
7.4.330.0040.00415.08
7.4.320.0070.00016.62
7.4.300.0000.00716.48
7.4.290.0000.00916.42
7.4.280.0040.00416.58
7.4.270.0000.00716.56
7.4.260.0070.00416.46
7.4.250.0030.00316.41
7.4.240.0050.00316.57
7.4.230.0000.00716.39
7.4.220.0070.01016.45
7.4.210.0100.01016.62
7.4.200.0000.00716.58
7.4.160.0160.00316.46
7.4.150.0110.01417.40
7.4.140.0070.01217.86
7.4.130.0100.00716.46
7.4.120.0100.00816.47
7.4.110.0090.00916.50
7.4.100.0110.00516.54
7.4.90.0160.00016.55
7.4.80.0080.00819.39
7.4.70.0160.00016.58
7.4.60.0100.00716.32
7.4.50.0100.00316.49
7.4.40.0080.00816.54
7.4.30.0050.01016.70
7.4.00.0030.01214.79
7.3.330.0000.00513.12
7.3.320.0000.00513.29
7.3.310.0050.00316.34
7.3.300.0000.00616.39
7.3.290.0080.00716.36
7.3.280.0120.00616.38
7.3.270.0090.00917.40
7.3.260.0080.01316.36
7.3.250.0060.01216.51
7.3.240.0040.01516.42
7.3.230.0130.00716.58
7.3.210.0110.00616.46
7.3.200.0100.00716.55
7.3.190.0060.01016.60
7.3.180.0070.01116.27
7.3.170.0110.01116.39
7.3.160.0110.00716.42
7.3.10.0070.01116.50
7.3.00.0030.01016.49
7.2.330.0060.01116.59
7.2.320.0110.00616.71
7.2.310.0120.00616.59
7.2.300.0120.00416.68
7.2.290.0130.00316.52
7.2.130.0090.00616.78
7.2.120.0060.00916.95
7.2.110.0070.00416.71
7.2.100.0040.00816.91
7.2.90.0090.00516.85
7.2.80.0030.01216.79
7.2.70.0040.01116.98
7.2.60.0050.00916.73
7.2.50.0060.00616.88
7.2.40.0090.00616.95
7.2.30.0060.00816.92
7.2.20.0080.00516.91
7.2.10.0100.00316.94
7.2.00.0030.01217.71
7.1.250.0070.00416.05
7.1.230.0030.01015.98
7.1.220.0030.01015.93
7.1.210.0080.00415.82
7.1.200.0060.00615.76
7.1.190.0060.00315.85
7.1.180.0070.00715.97
7.1.170.0090.00015.70
7.1.160.0090.00315.82
7.1.150.0030.00915.74
7.1.140.0040.00816.01
7.1.130.0030.00915.88
7.1.120.0060.01015.96
7.1.110.0090.00315.86
7.1.100.0060.00617.01
7.1.90.0110.00015.98
7.1.80.0030.01015.80
7.1.70.0060.00616.64
7.1.60.0050.00917.98
7.1.50.0070.00716.57
7.1.40.0060.00915.77
7.1.30.0030.01216.04
7.1.20.0000.01815.62
7.1.10.0110.00415.85
7.1.00.0050.03819.13
7.0.310.0000.01215.31
7.0.300.0040.00715.39
7.0.290.0090.00315.23
7.0.280.0000.01415.48
7.0.270.0060.00315.45
7.0.260.0080.00415.19
7.0.250.0030.00615.61
7.0.240.0080.00315.50
7.0.230.0140.00015.62
7.0.220.0070.00715.47
7.0.210.0060.00915.56
7.0.200.0130.00815.13
7.0.190.0030.01015.36
7.0.180.0070.00315.20
7.0.170.0040.01115.53
7.0.160.0030.01015.51
7.0.150.0000.00715.41
7.0.140.0090.00315.51
7.0.130.0040.01115.57
7.0.120.0060.00315.36
7.0.110.0100.00315.55
7.0.100.0280.00315.25
7.0.90.0060.00315.54
7.0.80.0110.03518.57
7.0.70.0100.03618.46
7.0.60.0100.03218.66
7.0.50.0140.04018.89
7.0.40.0120.03217.81
7.0.30.0160.03517.79
7.0.20.0200.03017.84
7.0.10.0250.03317.69
7.0.00.0120.03416.84
5.6.380.0080.00014.50
5.6.370.0080.00614.25
5.6.360.0060.01014.62
5.6.350.0100.00314.73
5.6.340.0080.00314.28
5.6.330.0100.00314.45
5.6.320.0100.00714.01
5.6.310.0000.01214.71
5.6.300.0030.00914.32
5.6.290.0090.00614.39
5.6.280.0000.00814.54
5.6.270.0030.01214.59
5.6.260.0060.00614.50
5.6.250.0040.00814.29
5.6.240.0000.01014.23
5.6.230.0010.04117.34
5.6.220.0150.02617.40
5.6.210.0090.03717.35
5.6.200.0080.03517.68
5.6.190.0120.03017.65
5.6.180.0190.03017.70
5.6.170.0150.03417.91
5.6.160.0150.03217.74
5.6.150.0110.03517.69
5.6.140.0230.02617.79
5.6.130.0210.02317.77
5.6.120.0130.03517.64
5.6.110.0320.03617.84
5.6.100.1580.03017.63
5.6.90.1600.02817.66
5.6.80.0700.03517.32
5.6.70.1190.03517.37
5.6.60.1410.03517.34
5.6.50.0700.03017.44
5.6.40.0640.02517.27
5.6.30.0130.03217.43
5.6.20.1120.03217.37
5.6.10.1140.03017.36
5.6.00.0900.02517.36
5.5.380.0000.01011.23
5.5.370.0100.03115.85
5.5.360.0180.02815.83
5.5.350.0050.03515.77
5.5.340.0050.03415.91
5.5.330.0080.03215.71
5.5.320.0120.03016.04
5.5.310.0160.02815.94
5.5.300.0150.03415.90
5.5.290.0150.03415.86
5.5.280.0060.03615.96
5.5.270.0300.03615.86
5.5.260.1260.02916.01
5.5.250.0990.03415.88
5.5.240.0830.03515.69
5.5.230.1030.03315.64
5.5.220.0510.03815.72
5.5.210.1040.03015.72
5.5.200.0750.04115.75
5.5.190.0480.03015.64
5.5.180.1070.02915.57
5.5.170.0100.00314.28
5.5.160.1070.03215.58
5.5.150.1240.03215.73
5.5.140.1320.02815.54
5.5.130.1070.03015.64
5.5.120.0580.03315.53
5.5.110.0770.03115.46
5.5.100.0780.02615.62
5.5.90.0900.03415.48
5.5.80.0980.02515.59
5.5.70.1060.03815.64
5.5.60.1200.02815.52
5.5.50.0950.02815.43
5.5.40.0950.03515.62
5.5.30.0450.03715.63
5.5.20.0530.03815.38
5.5.10.0550.03315.68
5.5.00.0330.03315.40

preferences:
61.01 ms | 2062 KiB | 5 Q