3v4l.org

run code in 300+ PHP versions simultaneously
<?php $value = ""; $data = json_decode($value, true); var_dump($data);

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)
8.3.60.0150.00416.63
8.3.50.0170.00318.17
8.3.40.0070.00718.54
8.3.30.0120.00318.45
8.3.20.0000.00721.92
8.3.10.0080.00021.86
8.3.00.0040.00419.66
8.2.180.0120.00317.99
8.2.170.0070.00722.96
8.2.160.0070.01122.13
8.2.150.0000.00924.18
8.2.140.0040.00424.66
8.2.130.0000.00820.90
8.2.120.0070.00026.35
8.2.110.0060.00322.07
8.2.100.0000.01219.39
8.2.90.0080.00017.50
8.2.80.0040.00418.61
8.2.70.0000.00817.80
8.2.60.0080.00017.50
8.2.50.0030.00719.35
8.2.40.0040.00419.54
8.2.30.0070.00019.25
8.2.20.0040.00417.86
8.2.10.0030.00618.08
8.2.00.0040.00418.28
8.1.280.0070.00725.92
8.1.270.0000.00820.33
8.1.260.0000.00726.35
8.1.250.0000.00728.09
8.1.240.0040.00720.51
8.1.230.0070.01017.76
8.1.220.0000.00717.74
8.1.210.0050.00318.77
8.1.200.0040.00417.35
8.1.190.0060.00616.98
8.1.180.0040.00418.10
8.1.170.0040.00417.62
8.1.160.0000.00718.81
8.1.150.0080.00020.13
8.1.140.0070.00017.54
8.1.130.0050.00518.72
8.1.120.0060.00317.40
8.1.110.0000.00717.35
8.1.100.0030.00317.34
8.1.90.0040.00317.36
8.1.80.0030.00317.39
8.1.70.0030.00317.39
8.1.60.0070.00317.46
8.1.50.0050.00317.38
8.1.40.0000.00817.45
8.1.30.0000.00717.47
8.1.20.0000.00817.58
8.1.10.0000.00717.32
8.1.00.0040.00417.41
8.0.300.0000.00818.77
8.0.290.0000.00816.63
8.0.280.0000.00718.41
8.0.270.0040.00417.19
8.0.260.0000.00716.76
8.0.250.0000.00816.84
8.0.240.0060.00016.88
8.0.230.0070.00016.86
8.0.220.0030.00516.69
8.0.210.0030.00316.86
8.0.200.0030.00516.84
8.0.190.0040.00416.75
8.0.180.0000.00816.73
8.0.170.0030.00616.84
8.0.160.0000.00716.90
8.0.150.0070.00016.66
8.0.140.0000.00716.66
8.0.130.0030.00313.30
8.0.120.0040.00416.81
8.0.110.0050.00316.71
8.0.100.0000.00816.71
8.0.90.0050.00216.80
8.0.80.0100.00716.86
8.0.70.0040.00416.61
8.0.60.0000.00816.60
8.0.50.0020.00516.83
8.0.30.0040.01416.98
8.0.20.0100.01017.40
8.0.10.0040.00417.02
8.0.00.0090.01116.45
7.4.330.0000.00515.55
7.4.320.0000.00616.53
7.4.300.0060.00016.52
7.4.290.0030.00316.26
7.4.280.0000.01116.51
7.4.270.0070.00016.48
7.4.260.0000.00716.51
7.4.250.0040.00416.53
7.4.240.0070.00016.51
7.4.230.0000.00616.26
7.4.220.0000.00716.63
7.4.210.0050.01916.32
7.4.200.0040.00416.50
7.4.160.0100.00616.45
7.4.150.0170.00017.40
7.4.140.0080.00917.86
7.4.130.0110.01116.24
7.4.120.0110.00816.38
7.4.110.0090.00916.46
7.4.100.0130.00316.42
7.4.90.0080.00816.41
7.4.80.0150.00619.39
7.4.70.0130.01016.37
7.4.60.0060.01016.44
7.4.50.0090.00316.59
7.4.40.0100.00716.34
7.4.00.0070.00914.88
7.3.330.0050.00012.89
7.3.320.0030.00313.05
7.3.310.0000.00816.13
7.3.300.0030.00316.11
7.3.290.0160.01016.14
7.3.280.0070.00716.10
7.3.270.0110.00717.40
7.3.260.0080.01216.27
7.3.250.0080.01116.09
7.3.240.0070.01016.12
7.3.230.0060.00916.02
7.3.210.0080.00916.29
7.3.200.0100.01016.49
7.3.190.0120.00616.16
7.3.180.0060.01016.27
7.3.170.0070.01016.16
7.3.160.0080.00816.46
7.3.120.0050.01114.80
7.3.110.0060.00814.74
7.3.100.0080.00814.84
7.3.90.0090.00514.58
7.3.80.0040.00914.63
7.3.70.0090.00514.73
7.3.60.0060.00914.64
7.3.50.0090.00514.30
7.3.40.0030.01014.62
7.3.30.0070.00314.68
7.3.20.0000.01316.40
7.3.10.0060.00616.37
7.3.00.0050.00816.28
7.2.330.0120.00616.40
7.2.320.0070.01016.34
7.2.310.0040.01216.17
7.2.300.0060.01516.54
7.2.290.0120.00316.54
7.2.250.0000.01815.03
7.2.240.0100.00814.92
7.2.230.0070.00914.88
7.2.220.0070.00514.78
7.2.210.0090.00714.67
7.2.200.0080.00514.80
7.2.190.0050.01014.73
7.2.180.0070.00814.90
7.2.170.0050.01314.69
7.2.160.0060.00914.76
7.2.150.0140.00316.75
7.2.140.0060.00916.84
7.2.130.0080.00316.82
7.2.120.0080.00816.82
7.2.110.0040.01116.67
7.2.100.0000.01316.58
7.2.90.0000.01716.84
7.2.80.0030.01316.78
7.2.70.0070.00716.54
7.2.60.0020.01016.69
7.2.50.0090.00616.72
7.2.40.0040.01216.88
7.2.30.0070.00716.63
7.2.20.0040.00716.80
7.2.10.0240.01017.19
7.2.00.0140.00817.21
7.1.330.0070.00815.55
7.1.320.0050.01015.81
7.1.310.0090.00415.73
7.1.300.0040.01015.50
7.1.290.0030.00915.60
7.1.280.0040.01215.61
7.1.270.0050.01015.56
7.1.260.0070.00815.50
7.1.250.0030.01015.75
7.1.200.0110.00015.78
7.1.130.0310.00716.13
7.1.120.0250.01016.38
7.1.110.0280.00716.02
7.1.100.0310.00916.07
7.1.90.0250.00815.63
7.1.80.0250.00916.27
7.1.70.0200.01014.95
7.1.60.0340.00932.87
7.1.50.0370.00732.99
7.1.40.0330.01532.37
7.1.30.0590.01332.56
7.1.20.0430.01332.54
7.1.10.0240.01014.77
7.1.00.0200.01314.83

preferences:
38.27 ms | 401 KiB | 5 Q