3v4l.org

run code in 300+ PHP versions simultaneously
<?php $results = get_defined_functions(); var_dump($results);

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)
8.3.60.0200.01018.42
8.3.50.0170.01221.89
8.3.40.0240.00318.71
8.3.30.0150.01118.92
8.3.20.0080.00420.34
8.3.10.0070.00723.61
8.3.00.0040.00919.26
8.2.180.0190.00916.38
8.2.170.0130.01322.96
8.2.160.0200.01019.04
8.2.150.0070.00724.18
8.2.140.0100.00324.66
8.2.130.0040.00726.16
8.2.120.0090.00322.23
8.2.110.0150.00019.18
8.2.100.0150.00317.93
8.2.90.0000.00919.09
8.2.80.0000.01017.97
8.2.70.0090.00317.50
8.2.60.0000.01117.80
8.2.50.0040.00718.07
8.2.40.0070.00318.22
8.2.30.0000.01018.13
8.2.20.0050.00517.57
8.2.10.0040.00717.89
8.2.00.0040.00917.49
8.1.280.0140.01025.92
8.1.270.0110.00323.91
8.1.260.0090.00326.35
8.1.250.0100.00328.09
8.1.240.0090.00620.93
8.1.230.0100.01019.13
8.1.220.0000.01017.74
8.1.210.0070.00318.77
8.1.200.0030.00917.22
8.1.190.0030.00716.86
8.1.180.0100.00018.10
8.1.170.0110.01118.09
8.1.160.0030.00821.91
8.1.150.0080.00318.86
8.1.140.0030.00717.30
8.1.130.0070.00317.88
8.1.120.0100.00017.43
8.1.110.0060.00617.46
8.1.100.0070.00317.32
8.1.90.0070.00317.49
8.1.80.0100.00017.39
8.1.70.0030.00617.50
8.1.60.0040.01117.54
8.1.50.0060.00617.51
8.1.40.0070.00317.39
8.1.30.0000.01217.57
8.1.20.0070.00317.64
8.1.10.0060.00317.56
8.1.00.0100.00017.42
8.0.300.0070.00418.77
8.0.290.0030.00716.75
8.0.280.0030.00718.34
8.0.270.0030.00617.29
8.0.260.0050.00517.24
8.0.250.0100.00016.93
8.0.240.0090.00016.92
8.0.230.0000.01016.90
8.0.220.0000.01116.84
8.0.210.0060.00316.84
8.0.200.0030.00716.88
8.0.190.0080.00317.01
8.0.180.0060.00616.78
8.0.170.0040.00716.96
8.0.160.0070.00416.91
8.0.150.0030.00616.80
8.0.140.0070.00316.73
8.0.130.0070.00013.25
8.0.120.0030.00716.79
8.0.110.0100.00016.76
8.0.100.0060.00316.87
8.0.90.0060.00316.74
8.0.80.0200.01716.79
8.0.70.0100.00016.99
8.0.60.0060.00316.93
8.0.50.0030.00616.84
8.0.30.0330.01617.03
8.0.20.0270.01317.40
8.0.10.0060.00317.02
8.0.00.0330.01716.76
7.4.330.0100.00015.02
7.4.320.0000.00916.51
7.4.300.0070.00316.59
7.4.290.0100.00316.53
7.4.280.0090.00716.59
7.4.270.0000.01116.50
7.4.260.0030.00616.39
7.4.250.0060.00316.48
7.4.240.0080.00216.51
7.4.230.0030.00616.54
7.4.220.0100.02316.70
7.4.210.0160.01616.68
7.4.200.0030.00716.47
7.4.160.0270.01416.35
7.4.150.0340.01217.40
7.4.140.0210.01917.86
7.4.130.0210.02416.40
7.4.120.0160.02216.42
7.4.110.0280.02216.29
7.4.100.0220.01616.55
7.4.90.0180.01916.59
7.4.80.0160.02619.39
7.4.70.0140.02316.26
7.4.60.0250.01416.41
7.4.50.0070.00716.42
7.4.40.0160.01516.38
7.4.30.0160.01616.42
7.4.00.0100.01314.83
7.3.330.0050.00313.08
7.3.320.0040.00413.02
7.3.310.0030.00616.06
7.3.300.0000.00916.09
7.3.290.0160.01116.19
7.3.280.0140.01716.23
7.3.270.0440.00917.40
7.3.260.0180.02516.17
7.3.250.0290.01016.27
7.3.240.0290.01016.56
7.3.230.0230.01316.40
7.3.210.0330.01616.29
7.3.200.0240.01016.44
7.3.190.0340.01516.55
7.3.180.0110.02216.09
7.3.170.0220.01616.36
7.3.160.0300.01016.47
7.2.330.0310.00916.61
7.2.320.0170.01416.22
7.2.310.0100.02316.61
7.2.300.0140.02416.52
7.2.290.0230.01716.50
7.2.60.0150.00416.89
7.2.00.0060.01019.43
7.1.200.0030.01615.67
7.1.100.0070.01118.04
7.1.70.0090.00017.21
7.1.60.0070.02019.32
7.1.50.0130.01616.86
7.0.200.0000.01116.73

preferences:
31.67 ms | 400 KiB | 5 Q