3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Wrapper { public $values = [1,2]; public function foo (...$args) { return $this->dostuff(...$args); } public function dostuff($param1, $param2) { $this->values[] = $param1; $this->values[] = $param2; return count($this->values); } public function returnArray() { return $this->values; } } $values = [1,2]; $obj = new Wrapper(); $count = $obj->foo(3,4); echo "Elements count: $count\r\n"; print_r($obj->returnArray()); //Expected [1,2,3,4]

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)
8.5.10.0110.00920.17
8.5.00.0120.01020.13
8.4.150.0020.00014.05
8.4.140.0130.00917.61
8.4.130.0130.00718.89
8.4.120.0100.01024.11
8.4.110.0070.01118.56
8.4.100.0130.00618.84
8.4.90.0140.00520.71
8.4.80.0100.00919.79
8.4.70.0100.00917.95
8.4.60.0050.00318.70
8.4.50.0120.00919.26
8.4.40.0130.00719.41
8.4.30.0090.00920.81
8.4.20.0030.00522.53
8.4.10.0130.00623.64
8.3.280.0120.00918.44
8.3.270.0140.00616.41
8.3.260.0100.00916.92
8.3.250.0080.01017.29
8.3.240.0110.00817.05
8.3.230.0120.00316.34
8.3.220.0040.00419.14
8.3.210.0090.00616.79
8.3.200.0060.00216.66
8.3.190.0090.00917.04
8.3.180.0060.01016.73
8.3.170.0140.00419.09
8.3.160.0180.00316.62
8.3.150.0040.01219.09
8.3.140.0040.00817.21
8.3.130.0050.00518.40
8.3.120.0030.00720.82
8.3.110.0040.00416.90
8.3.100.0080.00016.59
8.3.90.0030.00518.38
8.3.80.0070.00318.47
8.3.70.0070.00718.43
8.3.60.0090.00616.75
8.3.50.0190.00316.57
8.3.40.0070.00720.29
8.3.30.0120.00418.49
8.3.20.0040.00424.18
8.3.10.0040.00424.66
8.3.00.0040.00426.16
8.2.290.0080.00420.49
8.2.280.0090.00718.77
8.2.270.0140.00417.41
8.2.260.0000.00818.62
8.2.250.0030.01616.48
8.2.240.0060.00317.21
8.2.230.0040.00420.94
8.2.220.0000.01524.06
8.2.210.0070.00026.77
8.2.200.0040.00816.63
8.2.190.0120.00318.09
8.2.180.0140.00016.63
8.2.170.0070.00718.89
8.2.160.0110.00322.96
8.2.150.0040.00425.66
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00026.16
8.2.110.0030.00622.44
8.2.100.0120.00017.91
8.2.90.0080.00018.22
8.2.80.0040.00417.97
8.2.70.0030.00617.50
8.2.60.0000.00817.63
8.2.50.0030.00617.63
8.2.40.0000.00819.88
8.2.30.0070.00018.08
8.2.20.0020.00519.31
8.2.10.0120.00417.64
8.2.00.0120.00617.84
8.1.330.0090.00921.92
8.1.320.0120.00818.00
8.1.310.0040.00418.35
8.1.300.0040.00417.96
8.1.290.0000.00930.84
8.1.280.0160.00325.92
8.1.270.0000.00724.66
8.1.260.0040.00426.35
8.1.250.0030.00528.09
8.1.240.0000.00923.95
8.1.230.0080.00321.83
8.1.220.0050.00317.74
8.1.210.0080.00018.77
8.1.200.0000.00817.53
8.1.190.0080.00017.35
8.1.180.0040.00418.10
8.1.170.0050.00218.89
8.1.160.0040.00418.97
8.1.150.0020.00518.73
8.1.140.0150.00317.48
8.1.130.0090.00917.31
8.1.120.0110.00717.50
8.1.110.0070.01017.38
8.1.100.0120.00617.49
8.1.90.0140.00417.48
8.1.80.0140.00317.41
8.1.70.0160.00017.41
8.1.60.0130.00417.54
8.1.50.0150.00617.61
8.1.40.0140.00717.57
8.1.30.0130.00817.55
8.1.20.0150.00817.55
8.1.10.0120.00817.64
8.1.00.0110.00817.51
8.0.300.0040.00420.04
8.0.290.0050.00216.75
8.0.280.0000.00818.45
8.0.270.0120.00416.68
8.0.260.0100.00716.81
8.0.250.0120.00416.88
8.0.240.0160.00016.86
8.0.230.0080.00816.87
8.0.220.0110.00616.76
8.0.210.0140.00316.84
8.0.200.0090.00616.77
8.0.190.0140.00316.81
8.0.180.0120.00616.84
8.0.170.0120.00516.93
8.0.160.0150.00016.79
8.0.150.0150.00016.81
8.0.140.0130.00316.67
8.0.130.0180.00016.66
8.0.120.0080.00816.80
8.0.110.0160.00016.80
8.0.100.0160.00016.67
8.0.90.0130.00416.80
8.0.80.0130.00416.75
8.0.70.0190.00516.85
8.0.60.0120.00616.87
8.0.50.0150.00016.77
8.0.30.0050.01016.79
8.0.20.0120.00316.75
8.0.10.0130.00316.82

preferences:
34.51 ms | 403 KiB | 5 Q