3v4l.org

run code in 300+ PHP versions simultaneously
<?php class ClassName1 { function __destruct() { print "Destroying " . __CLASS__ . "\n"; } } $fiber = new Fiber( function() { $d1 = new ClassName1; // Resulted output //$d2 = \WeakReference::create(\Fiber::getCurrent())->get(); // expected output \WeakReference::create(\Fiber::getCurrent())->get(); Fiber::suspend(); return ; } ); echo "1\n"; $fiber->start(); echo "2\n"; $fiber = null; echo "3\n";

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)
8.5.10.0110.00620.21
8.5.00.0120.01020.17
8.4.150.0020.00214.05
8.4.140.0160.00517.45
8.4.130.0130.00718.95
8.4.120.0090.01024.15
8.4.110.0140.01018.85
8.4.100.0130.00518.91
8.4.90.0040.00520.63
8.4.80.0110.00917.94
8.4.70.0090.00019.86
8.4.60.0080.00717.77
8.4.50.0100.01018.50
8.4.40.0200.00017.97
8.4.30.0100.00018.73
8.4.20.0100.01022.48
8.4.10.0030.00623.66
8.3.280.0070.01218.44
8.3.270.0080.01316.58
8.3.260.0100.01116.66
8.3.250.0120.00719.02
8.3.240.0140.00617.32
8.3.230.0140.00916.59
8.3.220.0060.00218.79
8.3.210.0090.00316.20
8.3.200.0140.00516.57
8.3.190.0130.00617.04
8.3.180.0070.00716.70
8.3.170.0110.00720.79
8.3.160.0030.01417.05
8.3.150.0040.00416.63
8.3.140.0070.01119.11
8.3.130.0090.00018.36
8.3.120.0080.00820.78
8.3.110.0040.00420.94
8.3.100.0070.00324.06
8.3.90.0030.00726.77
8.3.80.0050.00518.56
8.3.70.0100.01016.74
8.3.60.0160.00616.63
8.3.50.0110.00420.18
8.3.40.0100.00320.29
8.3.30.0150.00418.58
8.3.20.0090.00024.18
8.3.10.0140.00024.66
8.3.00.0080.00026.16
8.2.290.0110.00820.27
8.2.280.0090.01016.59
8.2.270.0040.01417.11
8.2.260.0110.00417.21
8.2.250.0060.00316.86
8.2.240.0080.00018.25
8.2.230.0060.00322.58
8.2.220.0060.00637.54
8.2.210.0060.00326.77
8.2.200.0090.00016.88
8.2.190.0120.00616.58
8.2.180.0070.00725.92
8.2.170.0110.01119.09
8.2.160.0110.00424.24
8.2.150.0040.00425.66
8.2.140.0000.00724.66
8.2.130.0080.00026.16
8.2.120.0050.00226.16
8.2.110.0030.00620.53
8.2.100.0040.00420.34
8.2.00.0090.00217.85
8.1.330.0100.00821.80
8.1.320.0110.00716.27
8.1.310.0100.00718.74
8.1.300.0120.00620.29
8.1.290.0000.01130.84
8.1.280.0100.00325.92
8.1.270.0000.00824.66
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0100.00018.63
8.1.230.0060.00318.57
8.1.110.0060.00117.48

preferences:
115.35 ms | 403 KiB | 5 Q