3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(\Foo\Bar\Baz::class);

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)
8.3.60.0090.00618.18
8.3.50.0140.00719.95
8.3.40.0100.01020.30
8.3.30.0070.00718.50
8.3.20.0050.00324.18
8.3.10.0030.00724.66
8.3.00.0080.00026.16
8.2.180.0060.00925.92
8.2.170.0070.01418.81
8.2.160.0060.00922.96
8.2.150.0070.00025.66
8.2.140.0000.00724.66
8.2.130.0040.00426.16
8.2.120.0080.00026.16
8.2.110.0040.00419.32
8.2.100.0110.00017.78
8.2.90.0060.00317.50
8.2.80.0090.00318.33
8.2.70.0080.00017.38
8.2.60.0050.00317.38
8.2.50.0030.00517.98
8.2.40.0040.00418.16
8.2.30.0040.00417.90
8.2.20.0040.00419.11
8.2.10.0000.00717.83
8.2.00.0040.00419.11
8.1.280.0070.00725.92
8.1.270.0040.00424.66
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00623.67
8.1.230.0000.01120.92
8.1.220.0080.00018.39
8.1.210.0000.00819.16
8.1.200.0040.00417.23
8.1.190.0060.00317.10
8.1.180.0090.00318.10
8.1.170.0030.00517.62
8.1.160.0000.00718.71
8.1.150.0050.00318.37
8.1.140.0040.00417.35
8.1.130.0000.00718.85
8.1.120.0040.00417.31
8.1.110.0130.00317.34
8.1.100.0100.00517.26
8.1.90.0110.00417.30
8.1.80.0160.00017.27
8.1.70.0150.00017.33
8.1.60.0140.00517.37
8.1.50.0150.00317.34
8.1.40.0170.00017.32
8.1.30.0150.00217.55
8.1.20.0140.00517.45
8.1.10.0160.00317.30
8.1.00.0150.00517.21
8.0.300.0000.00819.73
8.0.290.0050.00516.63
8.0.280.0070.00018.24
8.0.270.0000.00717.17
8.0.260.0030.00318.40
8.0.250.0000.00716.85
8.0.240.0100.00516.81
8.0.230.0070.00716.63
8.0.220.0050.01016.61
8.0.210.0120.00316.69
8.0.200.0100.00516.71
8.0.190.0140.00216.65
8.0.180.0110.00416.61
8.0.170.0110.00416.64
8.0.160.0130.00216.71
8.0.150.0150.00016.70
8.0.140.0070.00716.68
8.0.130.0130.00316.77
8.0.120.0110.00316.73
8.0.110.0070.00716.73
8.0.100.0160.00016.66
8.0.90.0150.00016.74
8.0.80.0150.00016.66
8.0.70.0100.00516.52
8.0.60.0140.00016.62
8.0.50.0040.01116.59
8.0.30.0050.01016.59
8.0.20.0110.00416.61
8.0.10.0110.00416.85
7.4.330.0020.00215.55
7.4.320.0030.00716.37
7.4.300.0130.00316.49
7.4.290.0140.00316.41
7.4.280.0140.00416.44
7.4.270.0070.00716.14
7.4.260.0070.00316.11
7.4.250.0050.00516.33
7.4.240.0040.00416.21
7.4.230.0060.00315.98
7.4.220.0030.00616.21
7.4.210.0000.00915.82
7.4.200.0000.00816.20
7.4.190.0040.00416.39
7.4.180.0080.00316.31
7.4.160.0040.00416.38
7.4.150.0000.00915.93
7.4.140.0060.00316.23
7.4.130.0000.00915.92
7.4.120.0050.00515.91
7.4.110.0000.00915.93
7.4.100.0030.00615.85
7.4.90.0050.00516.05
7.4.80.0040.00415.92
7.4.70.0000.00916.13
7.4.60.0080.00315.76
7.4.50.0000.00815.67
7.4.40.0080.00015.95
7.4.30.0040.00416.15
7.4.20.0060.00316.05
7.4.10.0060.00315.95
7.4.00.0040.00415.97

preferences:
44.73 ms | 401 KiB | 5 Q