3v4l.org

run code in 300+ PHP versions simultaneously
<?php $sample = <<<'EOT' { "movie": { "genre": [ { "code": 13025, "$": "Action" }, { "code": 13012, "$": "Fantastique" } ] } } EOT; $var = json_decode($sample, true); var_dump($var, $var['movie']['genre'][1]['$']);

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)
8.3.60.0130.00616.63
8.3.50.0060.01616.24
8.3.40.0090.00618.79
8.3.30.0110.00418.77
8.3.20.0060.00320.64
8.3.10.0080.00021.77
8.3.00.0030.00619.31
8.2.180.0030.01718.23
8.2.170.0090.00922.96
8.2.160.0040.01220.35
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0060.00320.91
8.2.120.0030.00526.35
8.2.110.0040.00420.96
8.2.100.0060.00617.72
8.2.90.0080.00019.03
8.2.80.0000.00817.97
8.2.70.0000.00817.50
8.2.60.0030.00617.93
8.2.50.0060.00318.10
8.2.40.0000.00720.46
8.2.30.0040.00419.24
8.2.20.0040.00417.93
8.2.10.0040.00418.04
8.2.00.0030.00619.46
8.1.280.0100.01025.92
8.1.270.0080.00023.86
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0060.00323.89
8.1.230.0080.00417.70
8.1.220.0000.00817.75
8.1.210.0050.00318.77
8.1.200.0060.00317.22
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0000.00818.47
8.1.160.0000.00818.77
8.1.150.0030.00620.16
8.1.140.0000.00717.41
8.1.130.0040.00419.00
8.1.120.0000.00717.32
8.1.110.0050.00317.40
8.1.100.0030.00517.29
8.1.90.0020.00517.25
8.1.80.0050.00317.43
8.1.70.0030.00317.41
8.1.60.0080.00017.49
8.1.50.0000.00817.46
8.1.40.0000.00917.47
8.1.30.0040.00417.63
8.1.20.0000.00817.47
8.1.10.0040.00417.47
8.1.00.0040.00417.45
8.0.300.0060.00318.77
8.0.290.0000.00816.75
8.0.280.0000.00818.35
8.0.270.0060.00316.80
8.0.260.0000.00817.19
8.0.250.0050.00316.91
8.0.240.0030.00316.83
8.0.230.0000.00816.80
8.0.220.0000.00716.88
8.0.210.0050.00316.74
8.0.200.0040.00416.86
8.0.190.0000.00716.94
8.0.180.0030.00516.79
8.0.170.0050.00316.91
8.0.160.0040.00416.78
8.0.150.0000.00716.86
8.0.140.0000.00716.86
8.0.130.0000.00613.30
8.0.120.0060.00316.82
8.0.110.0000.00716.77
8.0.100.0040.00416.77
8.0.90.0000.00716.90
8.0.80.0110.00616.79
8.0.70.0000.00716.75
8.0.60.0080.00016.95
8.0.50.0000.00716.95
8.0.30.0080.00916.99
8.0.20.0100.01017.40
8.0.10.0030.00516.91
8.0.00.0080.01116.62
7.4.330.0000.00515.55
7.4.320.0030.00316.39
7.4.300.0000.00716.41
7.4.290.0050.00216.47
7.4.280.0090.00016.43
7.4.270.0060.00316.40
7.4.260.0030.00316.39
7.4.250.0070.00016.44
7.4.240.0000.00716.54
7.4.230.0000.00816.36
7.4.220.0100.01616.47
7.4.210.0000.01516.56
7.4.200.0030.00316.57
7.4.160.0080.00816.43
7.4.150.0090.00917.40
7.4.140.0070.01217.86
7.4.130.0080.01016.44
7.4.120.0130.00816.50
7.4.110.0090.00916.29
7.4.100.0090.00816.48
7.4.90.0100.00716.37
7.4.80.0060.01219.39
7.4.70.0080.00816.63
7.4.60.0110.00516.59
7.4.50.0090.00616.15
7.4.40.0120.00416.13
7.4.30.0080.01316.48
7.4.00.0000.01714.83
7.3.330.0030.00313.13
7.3.320.0000.00512.95
7.3.310.0040.00316.36
7.3.300.0070.00016.30
7.3.290.0090.00516.34
7.3.280.0070.01016.34
7.3.270.0110.00517.40
7.3.260.0140.00816.21
7.3.250.0120.00616.34
7.3.240.0130.00816.38
7.3.230.0120.00516.52
7.3.210.0080.00816.55
7.3.200.0040.01216.44
7.3.190.0130.00316.33
7.3.180.0090.00916.25
7.3.170.0090.00616.52
7.3.160.0180.00316.30
7.3.120.0100.00715.02
7.3.110.0030.01414.74
7.3.100.0000.01014.71
7.3.90.0070.01014.67
7.3.80.0040.01114.93
7.3.70.0090.00614.58
7.3.60.0180.00314.61
7.3.50.0040.01214.81
7.3.40.0060.00614.68
7.3.30.0040.01114.71
7.3.20.0060.01216.63
7.3.10.0140.00316.57
7.3.00.0060.00316.75
7.2.330.0110.00616.46
7.2.320.0030.01716.61
7.2.310.0070.01016.64
7.2.300.0130.01016.54
7.2.290.0070.01016.27
7.2.250.0070.01114.98
7.2.240.0100.01014.72
7.2.230.0000.01414.97
7.2.220.0110.00314.57
7.2.210.0110.00414.86
7.2.200.0100.00914.84
7.2.190.0040.00914.73
7.2.180.0000.01514.95
7.2.170.0070.00715.06
7.2.60.0130.00016.89
7.2.00.0000.01219.20
7.1.330.0040.01215.90
7.1.320.0090.01215.89
7.1.310.0030.00915.62
7.1.300.0040.01015.68
7.1.290.0000.01115.73
7.1.280.0060.00615.80
7.1.270.0000.01015.76
7.1.260.0110.00315.71
7.1.200.0060.00615.71
7.1.100.0030.01018.20
7.1.70.0070.00017.27
7.1.60.0060.00617.34
7.1.50.0090.01516.98
7.1.00.0100.05322.57
7.0.200.0030.00316.45
7.0.140.0170.04722.10
7.0.130.0070.05722.12
7.0.120.0130.05721.96
7.0.110.0100.05322.09
7.0.100.0130.05021.95
7.0.90.0170.06022.11
7.0.80.0130.05721.98
7.0.70.0130.05722.10
7.0.60.0030.06021.96
7.0.50.0030.06022.10
7.0.40.0000.06322.11
7.0.30.0100.05021.97
7.0.20.0200.04321.98
7.0.10.0100.06022.03
7.0.00.0070.05721.97
5.6.290.0070.05320.82
5.6.280.0130.04720.78
5.6.270.0200.05020.77
5.6.260.0130.05720.82
5.6.250.0100.05320.95
5.6.240.0130.05021.11
5.6.230.0070.05720.88
5.6.220.0130.05720.82
5.6.210.0070.05720.93
5.6.200.0100.05720.87
5.6.190.0030.06321.05
5.6.180.0230.04021.07
5.6.170.0000.06320.77
5.6.160.0070.05720.99
5.6.150.0100.05720.85
5.6.140.0100.05720.86
5.6.130.0130.05321.03
5.6.120.0070.05720.76
5.6.110.0170.06320.73
5.6.100.0200.06721.00
5.6.90.0170.05721.03
5.6.80.0100.06020.37
5.6.70.0070.07020.36
5.6.60.0200.06020.42
5.6.50.0130.04720.40
5.6.40.0000.06020.44
5.6.30.0030.05720.21
5.6.20.0030.06020.09
5.6.10.0030.05720.43
5.6.00.0030.06020.23

preferences:
45.77 ms | 400 KiB | 5 Q