3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo json_decode('[]', options: JSON_THROW_ON_ERROR);

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)
8.4.140.0160.01017.50
8.4.130.0110.00917.77
8.4.120.0150.00517.62
8.4.110.0120.00919.64
8.4.100.0120.00517.90
8.4.90.0140.00420.28
8.4.80.0100.01120.66
8.4.70.0060.01318.69
8.4.60.0090.01020.26
8.4.50.0130.00722.07
8.4.40.0030.00617.57
8.4.30.0080.01120.29
8.4.20.0160.00317.91
8.4.10.0060.00326.04
8.3.270.0110.01016.81
8.3.260.0110.00916.70
8.3.250.0050.00416.50
8.3.240.0110.00916.58
8.3.230.0110.00916.38
8.3.220.0100.00920.55
8.3.210.0060.00216.82
8.3.200.0030.00616.91
8.3.190.0090.01120.57
8.3.180.0090.00918.88
8.3.170.0070.01116.93
8.3.160.0080.01116.59
8.3.150.0050.00316.62
8.3.140.0040.00418.74
8.3.130.0080.00016.69
8.3.120.0060.00318.66
8.3.110.0090.00020.94
8.3.100.0090.00018.57
8.3.90.0100.00726.77
8.3.80.0030.00619.36
8.3.70.0140.00716.63
8.3.60.0120.00318.43
8.3.50.0140.00523.63
8.3.40.0140.00318.79
8.3.30.0040.01118.71
8.3.20.0000.00824.18
8.3.10.0030.00624.66
8.3.00.0080.00026.16
8.2.290.0090.01116.92
8.2.280.0100.00820.76
8.2.270.0030.01516.52
8.2.260.0000.00816.77
8.2.250.0050.00318.55
8.2.240.0160.00018.94
8.2.230.0000.00922.58
8.2.220.0040.00424.06
8.2.210.0090.00026.77
8.2.200.0040.00418.88
8.2.190.0140.00718.06
8.2.180.0100.00725.92
8.2.170.0030.01018.79
8.2.160.0030.01022.96
8.2.150.0000.00725.66
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0050.00226.16
8.2.110.0070.00320.44
8.2.100.0030.00618.91
8.1.330.0110.00816.14
8.1.320.0110.00821.84
8.1.310.0080.00016.56
8.1.300.0000.00917.87
8.1.290.0000.00930.84
8.1.280.0170.00025.92
8.1.270.0000.00724.66
8.1.260.0080.00026.35
8.1.250.0000.00828.09
8.1.240.0040.00718.50
8.1.230.0030.00718.51
8.0.10.0090.00917.21
8.0.00.0180.00717.05
7.4.140.0090.01116.25
7.4.130.0180.00616.42
7.4.120.0130.00716.43
7.4.110.0120.00616.30
7.4.100.0160.00216.42
7.4.90.0110.00716.18
7.4.80.0090.00916.43
7.4.70.0130.00316.28
7.4.60.0040.01516.36
7.4.50.0190.00316.54
7.4.40.0130.00716.25
7.4.30.0140.00816.16
7.4.20.0070.01416.36
7.4.10.0130.00416.22
7.4.00.0030.01316.39
7.3.260.0100.00716.36
7.3.250.0190.00616.18
7.3.240.0140.00516.12
7.3.230.0130.00316.02
7.3.220.0110.00716.13
7.3.210.0030.01316.43
7.3.200.0040.01416.08
7.3.190.0100.00716.38
7.3.180.0050.01316.44
7.3.170.0150.00516.26
7.3.160.0190.00016.37
7.3.150.0060.01316.38
7.3.140.0070.01016.35
7.3.130.0110.00616.12
7.3.120.0090.00916.16
7.3.110.0110.00716.35
7.3.100.0150.00316.11
7.3.90.0150.00316.11
7.3.80.0150.00316.12
7.3.70.0070.01116.09
7.3.60.0080.01116.24
7.3.50.0120.00616.22
7.3.40.0130.01016.04
7.3.30.0090.00916.24
7.3.20.0070.01816.15
7.3.10.0140.01016.22
7.3.00.0070.01016.24

preferences:
93.31 ms | 406 KiB | 6 Q