3v4l.org

run code in 500+ PHP versions simultaneously
<?php class HelloWorld { public function text() { return "Hello World"; } public function helloWorld() { echo $this->text(); } } $helloWorld = new HelloWorld(); $helloWorld->helloWorld(); ?>

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)
8.5.70.0100.00818.31
8.5.60.0090.00816.52
8.5.50.0080.00816.48
8.5.30.0120.00718.14
8.5.20.0070.01020.17
8.5.10.0140.00616.77
8.5.00.0170.01120.01
8.4.220.0120.00919.47
8.4.210.0070.00321.29
8.4.180.0120.01119.79
8.4.170.0140.00820.41
8.4.160.0130.00920.58
8.4.150.0080.00516.92
8.4.140.0150.01117.38
8.4.130.0110.01017.57
8.4.120.0130.00620.52
8.4.110.0160.00418.61
8.4.100.0120.00917.71
8.4.90.0060.00317.85
8.4.80.0110.00917.81
8.4.70.0100.00417.79
8.4.60.0090.01117.72
8.4.50.0110.00818.79
8.4.40.0130.00617.76
8.4.30.0030.01620.48
8.4.20.0090.00621.04
8.4.10.0360.01317.40
8.3.310.0110.01118.34
8.3.300.0090.01120.73
8.3.290.0120.00820.80
8.3.280.0140.00818.36
8.3.270.0120.00816.54
8.3.260.0130.00616.62
8.3.250.0120.00618.78
8.3.240.0120.00816.70
8.3.230.0120.00816.56
8.3.220.0070.00818.95
8.3.210.0030.00516.75
8.3.200.0140.00516.68
8.3.190.0100.00817.13
8.3.180.0130.00518.92
8.3.170.0100.00716.91
8.3.160.0140.00420.78
8.3.150.0120.00617.22
8.3.140.0310.01816.36
8.3.130.0420.00316.40
8.3.120.0230.01816.42
8.3.110.0300.01116.37
8.3.100.0400.00716.61
8.3.90.0340.01116.50
8.3.80.0460.00316.41
8.3.70.0390.01016.15
8.3.60.0350.00416.34
8.3.50.0440.00316.35
8.3.40.0380.00317.24
8.3.30.0330.00417.11
8.3.20.0310.00917.28
8.3.10.0220.01617.25
8.3.00.0290.00017.11
8.2.310.0100.00918.00
8.2.300.0110.01020.27
8.2.290.0120.00720.44
8.2.280.0130.00516.49
8.2.270.0100.01016.64
8.2.260.0340.00716.32
8.2.250.0300.00916.34
8.2.240.0150.00416.52
8.2.230.0150.00416.45
8.2.220.0230.00316.36
8.2.210.0330.00716.32
8.2.200.0280.01116.37
8.2.190.0330.00716.62
8.2.180.0310.00916.39
8.2.170.0290.00617.71
8.2.160.0270.01417.65
8.2.150.0390.00317.47
8.2.140.0360.00717.58
8.2.130.0300.01317.51
8.2.120.0330.01017.41
8.2.110.0450.00717.21
8.2.100.0320.00717.59
8.2.90.0370.00317.36
8.2.80.0280.01417.21
8.2.70.0330.00717.33
8.2.60.0240.01617.32
8.2.50.0350.00417.03
8.2.40.0240.01317.57
8.2.30.0340.00317.37
8.2.20.0300.00717.25
8.2.10.0330.00417.36
8.2.00.0190.01317.24
8.1.340.0130.00620.30
8.1.320.0120.00816.16
7.4.330.0230.00717.14

preferences:
63.03 ms | 868 KiB | 5 Q