3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo get_type(false ?? null);

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)
8.3.60.0210.00018.43
8.3.50.0110.00416.46
8.3.40.0090.00618.68
8.3.30.0140.00018.76
8.3.20.0060.00320.04
8.3.10.0030.00623.51
8.3.00.0000.00719.81
8.2.180.0140.00018.21
8.2.170.0140.00022.96
8.2.160.0070.00719.08
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0080.00019.39
8.2.120.0000.00726.35
8.2.110.0070.00322.26
8.2.100.0060.00617.57
8.2.90.0090.00019.22
8.2.80.0040.00417.97
8.2.70.0000.01217.50
8.2.60.0030.00517.91
8.2.50.0000.00818.10
8.2.40.0000.00720.59
8.2.30.0000.00719.22
8.2.20.0000.00717.99
8.2.10.0070.00018.03
8.2.00.0040.00417.92
8.1.280.0060.01225.92
8.1.270.0000.00822.18
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0060.00323.96
8.1.230.0080.00421.85
8.1.220.0030.00617.74
8.1.210.0040.00418.77
8.1.200.0030.00617.22
8.1.190.0000.00817.10
8.1.180.0040.00418.10
8.1.170.0040.00418.51
8.1.160.0040.00418.84
8.1.150.0080.00318.75
8.1.140.0030.00619.39
8.1.130.0000.00718.65
8.1.120.0000.00817.38
8.1.110.0040.00417.31
8.1.100.0000.00717.21
8.1.90.0000.00717.34
8.1.80.0040.00417.16
8.1.70.0070.00017.32
8.1.60.0050.00317.47
8.1.50.0000.00717.45
8.1.40.0060.00317.40
8.1.30.0040.00417.55
8.1.20.0030.00617.58
8.1.10.0000.00817.36
8.1.00.0040.00417.31
8.0.300.0090.00018.77
8.0.290.0040.00416.71
8.0.280.0000.00718.32
8.0.270.0030.00317.24
8.0.260.0030.00316.73
8.0.250.0070.00016.81
8.0.240.0080.00016.82
8.0.230.0000.00716.96
8.0.220.0070.00016.84
8.0.210.0030.00316.92
8.0.200.0030.00316.93
8.0.190.0030.00616.97
8.0.180.0030.00516.94
8.0.170.0000.00716.83
8.0.160.0030.00516.78
8.0.150.0000.00716.72
8.0.140.0030.00416.85
8.0.130.0060.00013.29
8.0.120.0050.00316.84
8.0.110.0030.00516.91
8.0.100.0000.00816.91
8.0.90.0040.00416.67
8.0.80.0030.01616.95
8.0.70.0030.00516.94
8.0.60.0040.00416.93
8.0.50.0050.00316.70
8.0.30.0060.01316.97
8.0.20.0130.00717.40
8.0.10.0080.00016.72
8.0.00.0000.02216.72
7.4.330.0020.00215.55
7.4.320.0060.00016.44
7.4.300.0060.00016.45
7.4.290.0070.00316.55
7.4.280.0030.00516.56
7.4.270.0030.00316.52
7.4.260.0030.00316.42
7.4.250.0030.00316.28
7.4.240.0040.00416.47
7.4.230.0030.00316.32
7.4.220.0130.00316.46
7.4.210.0070.01216.53
7.4.200.0080.00016.41
7.4.160.0090.00716.35
7.4.150.0170.00717.40
7.4.140.0080.01017.86
7.4.130.0070.01116.38
7.4.120.0090.00916.45
7.3.330.0040.00313.01
7.3.320.0050.00013.16
7.3.310.0000.00716.24
7.3.300.0070.00016.25
7.3.290.0070.01016.24
7.3.280.0100.00816.25
7.3.270.0030.01417.40
7.3.260.0100.00716.31
7.3.250.0100.00716.27
7.3.240.0050.01316.51
7.1.50.0410.00932.57

preferences:
26.11 ms | 401 KiB | 5 Q