3v4l.org

run code in 300+ PHP versions simultaneously
<?php $json = <<< 'EOD' { "int": "1234599999", "float": "12345678999999999999999.5678" } EOD; var_dump(json_decode($json));

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)
8.3.60.0080.01516.13
8.3.50.0150.00017.86
8.3.40.0110.00418.73
8.3.30.0060.00918.45
8.3.20.0070.00021.78
8.3.10.0050.00223.56
8.3.00.0080.00019.56
8.2.180.0150.00717.98
8.2.170.0150.00422.96
8.2.160.0070.00719.21
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0000.00719.30
8.2.120.0000.00826.35
8.2.110.0030.00622.26
8.2.100.0040.00819.64
8.2.90.0050.00217.63
8.2.80.0040.00418.65
8.2.70.0080.00017.68
8.2.60.0040.00417.50
8.2.50.0040.00417.55
8.2.40.0000.00821.06
8.2.30.0000.00819.36
8.2.20.0000.00717.88
8.2.10.0040.00417.98
8.2.00.0000.00717.91
8.1.280.0070.01025.92
8.1.270.0040.00422.24
8.1.260.0000.00826.35
8.1.250.0000.00728.09
8.1.240.0090.00023.91
8.1.230.0030.00619.03
8.1.220.0050.00317.74
8.1.210.0060.00318.77
8.1.200.0040.00417.35
8.1.190.0030.00517.11
8.1.180.0040.00418.10
8.1.170.0000.00719.03
8.1.160.0040.00418.82
8.1.150.0040.00419.00
8.1.140.0070.00017.54
8.1.130.0030.00319.00
8.1.120.0040.00417.39
8.1.110.0050.00217.39
8.1.100.0040.00417.39
8.1.90.0000.00717.40
8.1.80.0040.00417.40
8.1.70.0040.00417.33
8.1.60.0000.00717.34
8.1.50.0000.00717.51
8.1.40.0040.00417.47
8.1.30.0000.00817.54
8.1.20.0040.00417.63
8.1.10.0040.00417.33
8.1.00.0030.00617.41
8.0.300.0080.00018.77
8.0.290.0080.00016.75
8.0.280.0030.00318.32
8.0.270.0040.00417.18
8.0.260.0000.00617.36
8.0.250.0030.00316.90
8.0.240.0030.00316.98
8.0.230.0030.00516.90
8.0.220.0000.00716.76
8.0.210.0030.00316.71
8.0.200.0030.00316.94
8.0.190.0000.01116.80
8.0.180.0040.00416.87
8.0.170.0070.00316.86
8.0.160.0000.00716.91
8.0.150.0080.00316.83
8.0.140.0000.00716.76
8.0.130.0020.00513.30
8.0.120.0000.00816.86
8.0.110.0080.00016.88
8.0.100.0000.00816.70
8.0.90.0070.00016.88
8.0.80.0000.01416.76
8.0.70.0000.00716.88
8.0.60.0040.00416.93
8.0.50.0070.00016.78
8.0.30.0100.00816.93
8.0.20.0110.00917.40
8.0.10.0080.00016.81
8.0.00.0100.00816.85
7.4.330.0000.00515.55
7.4.320.0000.00616.51
7.4.300.0040.00416.52
7.4.290.0000.00716.37
7.4.280.0040.00416.33
7.4.270.0030.00516.51
7.4.260.0070.00016.39
7.4.250.0050.00316.48
7.4.240.0080.00016.32
7.4.230.0000.00716.63
7.4.220.0040.00416.41
7.4.210.0060.01016.50
7.4.200.0000.00816.53
7.4.160.0090.00716.40
7.4.140.0110.00817.86
7.4.130.0130.00616.35
7.4.120.0100.00916.40
7.4.110.0150.00416.52
7.4.100.0090.01216.42
7.4.90.0050.01516.61
7.4.80.0180.00619.39
7.4.70.0110.00716.39
7.4.60.0140.00716.48
7.4.50.0070.01116.30
7.4.40.0060.01316.43
7.4.00.0060.01015.04
7.3.330.0000.00713.04
7.3.320.0000.00613.03
7.3.310.0000.00716.13
7.3.300.0000.00716.07
7.3.290.0000.00716.15
7.3.280.0090.00816.23
7.3.260.0110.00616.29
7.3.240.0110.00716.30
7.3.230.0140.00716.08
7.3.210.0070.01016.16
7.3.200.0170.00716.16
7.3.190.0130.00316.25
7.3.180.0070.01316.26
7.3.170.0030.01516.34
7.3.160.0110.00416.43
7.2.330.0130.00316.10
7.2.320.0070.01416.44
7.2.310.0070.01516.35
7.2.300.0090.00916.45
7.2.290.0060.01016.39
7.2.110.0310.00016.52
7.2.60.0100.00716.48
7.2.50.0030.00916.69
7.2.40.1120.01317.83
7.2.30.1360.01017.29
7.2.20.1390.01017.31
7.2.10.1970.00617.37
7.2.00.1260.01117.56
7.1.200.0090.00315.58
7.1.160.1180.00916.43
7.1.150.1300.00816.38
7.1.140.1310.00816.73
7.1.130.2010.01116.18
7.1.120.1220.01116.22
7.1.110.1190.01016.00
7.1.100.1240.00715.62
7.1.90.1570.01115.99
7.1.80.1690.00916.27
7.1.70.1660.01015.20
7.1.60.2430.01233.23
7.1.50.2400.01332.66
7.1.40.2580.00932.47
7.1.30.2280.01532.60
7.1.20.2450.01332.42
7.1.10.2930.01214.85
7.1.00.1400.00815.03

preferences:
66.42 ms | 401 KiB | 5 Q