3v4l.org

run code in 300+ PHP versions simultaneously
<?php class f { function f(&$e, &$u, $f=false) { } } function getNew() { $a = func_get_args(); $c = array_shift($a); foreach ($c as $k => &$value) $c[$k] = $value; return call_user_func_array(array('f', 'f'), $c); //$r = new ReflectionClass($c); //return $r->newInstanceArgs($a); } $e = new stdClass; $u = new stdClass; var_dump(getNew('f', $e, $u));

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)
8.3.60.0090.00918.43
8.3.50.0260.01021.15
8.3.40.0140.00018.79
8.3.30.0030.01020.21
8.3.20.0040.00420.53
8.3.10.0080.00021.13
8.3.00.0000.00823.66
8.2.180.0120.00916.88
8.2.170.0100.00722.96
8.2.160.0170.00320.53
8.2.150.0090.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0110.00421.00
8.2.110.0110.00019.16
8.2.100.0060.00617.78
8.2.90.0050.00219.08
8.2.80.0040.00419.21
8.2.70.0060.00617.63
8.2.60.0040.00417.68
8.2.50.0050.00318.07
8.2.40.0040.00418.16
8.2.30.0040.00419.50
8.2.20.0040.00417.64
8.2.10.0040.00417.77
8.2.00.0080.00017.76
8.1.280.0060.01225.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00322.50
8.1.230.0060.00620.91
8.1.220.0030.00618.77
8.1.210.0080.00018.82
8.1.200.0040.00417.35
8.1.190.0050.00317.66
8.1.180.0040.00418.10
8.1.170.0040.00418.65
8.1.160.0070.00018.83
8.1.150.0000.00718.57
8.1.140.0000.00817.47
8.1.130.0070.00017.76
8.1.120.0000.00817.51
8.1.110.0030.00517.44
8.1.100.0040.00417.39
8.1.90.0000.00717.51
8.1.80.0000.00817.49
8.1.70.0070.00017.40
8.1.60.0000.00917.62
8.1.50.0050.00217.51
8.1.40.0040.00417.45
8.1.30.0040.00417.72
8.1.20.0050.00317.53
8.1.10.0000.00817.48
8.1.00.0040.00417.54
8.0.300.0040.00419.81
8.0.290.0040.00417.18
8.0.280.0040.00418.39
8.0.270.0070.00017.23
8.0.260.0030.00316.90
8.0.250.0000.00717.13
8.0.240.0080.00017.02
8.0.230.0000.00817.03
8.0.220.0000.00716.95
8.0.210.0050.00316.98
8.0.200.0040.00417.00
8.0.190.0080.00017.04
8.0.180.0000.00817.04
8.0.170.0080.00016.95
8.0.160.0040.00416.90
8.0.150.0040.00417.04
8.0.140.0000.00716.88
8.0.130.0000.00513.33
8.0.120.0000.00716.92
8.0.110.0040.00416.83
8.0.100.0040.00416.99
8.0.90.0040.00416.85
8.0.80.0070.01116.92
8.0.70.0080.00016.85
8.0.60.0040.00416.95
8.0.50.0040.00416.84
8.0.30.0100.00816.99
8.0.20.0080.01117.40
8.0.10.0070.00016.94
8.0.00.0110.00916.96
7.4.330.0040.00014.91
7.4.320.0000.00716.46
7.4.300.0030.00316.59
7.4.290.0070.00016.55
7.4.280.0040.00416.44
7.4.270.0030.00316.50
7.4.260.0050.00013.20
7.4.250.0050.00316.37
7.4.240.0040.00416.63
7.4.230.0030.00316.34
7.4.220.0130.00316.53
7.4.210.0100.00716.58
7.4.200.0030.00616.36
7.4.190.0000.00716.56
7.4.160.0120.00416.37
7.4.150.0100.00717.40
7.4.140.0140.00417.86
7.4.130.0120.00616.57
7.4.120.0050.01416.63
7.4.110.0060.00916.65
7.4.100.0150.00716.54
7.4.90.0100.00716.58
7.4.80.0090.01119.39
7.4.70.0110.00616.48
7.4.60.0100.00716.68
7.4.50.0000.00816.27
7.4.40.0060.00922.77
7.4.30.0060.00916.32
7.4.00.0040.00915.00
7.3.330.0050.00013.30
7.3.320.0060.00013.37
7.3.310.0000.00816.27
7.3.300.0000.00716.38
7.3.290.0070.00716.37
7.3.280.0090.00716.41
7.3.270.0090.00917.40
7.3.260.0130.00718.24
7.3.250.0130.00816.64
7.3.240.0100.00716.38
7.3.230.0070.01016.39
7.3.210.0140.00316.52
7.3.200.0100.00719.39
7.3.190.0100.00616.51
7.3.180.0120.00916.53
7.3.170.0120.00416.40
7.3.160.0030.01316.34
7.3.120.0050.01014.77
7.3.110.0100.00714.99
7.3.100.0040.01514.66
7.3.90.0040.01514.87
7.3.80.0000.01014.63
7.3.70.0110.00314.56
7.3.60.0030.01014.88
7.3.50.0110.00414.66
7.3.40.0090.00614.89
7.3.30.0040.01214.63
7.3.20.0110.00016.54
7.3.10.0070.00716.60
7.3.00.0040.01216.82
7.2.330.0060.01216.36
7.2.320.0070.01116.66
7.2.310.0370.02016.67
7.2.300.0000.01616.72
7.2.290.0090.00816.74
7.2.250.0070.01314.85
7.2.240.0070.01315.23
7.2.230.0090.00615.10
7.2.220.0060.01015.09
7.2.210.0040.00714.83
7.2.200.0100.00315.03
7.2.190.0140.00015.05
7.2.180.0000.01314.78
7.2.170.0030.00715.00
7.2.60.0030.00616.91
7.2.00.0340.00618.96
7.1.330.0030.01015.87
7.1.320.0040.00715.59
7.1.310.0000.01315.83
7.1.300.0030.00715.88
7.1.290.0170.00315.59
7.1.280.0070.01015.80
7.1.270.0030.01615.74
7.1.260.0090.00315.71
7.1.200.0000.01315.90
7.1.100.0000.01117.80
7.1.70.0000.00717.26
7.1.60.0060.01519.17
7.1.50.0130.01016.92
7.1.00.0070.03022.40
7.0.200.0000.00716.91
7.0.140.0000.07722.15
7.0.100.0230.07319.99
7.0.90.0400.08019.89
7.0.80.0330.07319.93
7.0.70.0330.05320.13
7.0.60.0300.06019.93
7.0.50.0030.09020.37
7.0.40.0030.08320.00
7.0.30.0100.08020.06
7.0.20.0100.08020.09
7.0.10.0130.07320.04
7.0.00.0100.05020.11
5.6.280.0070.07021.07
5.6.250.0100.07720.76
5.6.240.0100.08320.52
5.6.230.0130.05720.54
5.6.220.0030.08720.54
5.6.210.0030.06320.47
5.6.200.0170.06721.11
5.6.190.0130.08021.05
5.6.180.0100.07721.04
5.6.170.0170.07321.05
5.6.160.0200.07021.02
5.6.150.0100.08321.11
5.6.140.0070.08721.07
5.6.130.0130.08321.02
5.6.120.0030.09321.10
5.6.110.0070.07321.02
5.6.100.0100.05021.04
5.6.90.0130.06321.16
5.6.80.0070.08720.34
5.6.70.0070.08020.42
5.6.60.0100.07020.38
5.6.50.0030.08020.33
5.6.40.0070.08020.49
5.6.30.0030.08320.43
5.6.20.0030.06020.41
5.6.10.0100.07720.40
5.6.00.0100.07720.38
5.5.380.0100.07720.56
5.5.370.0030.07020.42
5.5.360.0030.06320.39
5.5.350.0030.05320.43
5.5.340.0270.07020.93
5.5.330.0200.07320.80
5.5.320.0070.08320.92
5.5.310.0100.08020.83
5.5.300.0130.07320.83
5.5.290.0270.07020.88
5.5.280.0100.07720.93
5.5.270.0030.08720.79
5.5.260.0130.07320.83
5.5.250.0030.08720.64
5.5.240.0070.08020.03
5.5.230.0100.05020.15
5.5.220.0070.08020.27
5.5.210.0070.07720.29
5.5.200.0170.04019.99
5.5.190.0130.06720.15
5.5.180.0000.04719.98
5.5.160.0070.06720.18
5.5.150.0070.07020.23
5.5.140.0230.07020.15
5.5.130.0000.06720.17
5.5.120.0070.08020.27
5.5.110.0030.08320.10
5.5.100.0030.07720.16
5.5.90.0100.07320.07
5.5.80.0070.04720.14
5.5.70.0030.08320.06
5.5.60.0030.08320.05
5.5.50.0130.07019.99
5.5.40.0100.07320.09
5.5.30.0000.09020.02
5.5.20.0070.08019.89
5.5.10.0100.06720.04
5.5.00.0030.06019.97
5.4.450.0100.07019.47
5.4.440.0130.03719.50
5.4.430.0030.05019.37
5.4.420.0100.07319.27
5.4.410.0070.07719.22
5.4.400.0070.06719.04
5.4.390.0170.06719.13
5.4.380.0100.06319.03
5.4.370.0130.06719.03
5.4.360.0100.08019.12
5.4.350.0000.08319.09
5.4.340.0130.06719.21
5.4.320.0070.07319.13
5.4.310.0000.07018.85
5.4.300.0170.05719.10
5.4.290.0100.07018.89
5.4.280.0100.07018.88
5.4.270.0070.08019.17
5.4.260.0070.08019.22
5.4.250.0100.06319.18
5.4.240.0130.07019.02
5.4.230.0100.06319.22
5.4.220.0070.08018.84
5.4.210.0100.07319.12
5.4.200.0170.06719.17
5.4.190.0030.07318.89
5.4.180.0030.06319.11
5.4.170.0000.05719.08
5.4.160.0130.06319.07
5.4.150.0070.08018.97
5.4.140.0070.06016.46
5.4.130.0100.07316.41
5.4.120.0070.06016.46
5.4.110.0070.07316.44
5.4.100.0070.06316.50
5.4.90.0100.06016.55
5.4.80.0070.07316.50
5.4.70.0100.04316.28
5.4.60.0130.06716.46
5.4.50.0000.06016.45
5.4.40.0030.05316.50
5.4.30.0170.06716.44
5.4.20.0030.07016.43
5.4.10.0070.07316.48
5.4.00.0030.07715.84
5.3.290.0030.08314.61
5.3.280.0100.06714.59
5.3.270.0100.07014.54
5.3.260.0100.07314.63
5.3.250.0100.07014.63
5.3.240.0070.07314.68
5.3.230.0000.07714.56
5.3.220.0030.07714.64
5.3.210.0070.05014.66
5.3.200.0100.07014.57
5.3.190.0000.05014.64
5.3.180.0030.04314.64
5.3.170.0130.06714.63
5.3.160.0100.05314.71
5.3.150.0070.08014.66
5.3.140.0170.05714.66
5.3.130.0030.07714.68
5.3.120.0100.08014.51
5.3.110.0070.07014.50
5.3.100.0100.04713.98
5.3.90.0070.04014.09
5.3.80.0030.04714.03
5.3.70.0100.07014.02
5.3.60.0030.05313.89
5.3.50.0070.05713.88
5.3.40.0200.05713.94
5.3.30.0100.05713.90
5.3.20.0000.04713.77
5.3.10.0000.05313.77
5.3.00.0130.06713.62
5.2.170.0030.06312.30
5.2.160.0070.05712.30
5.2.150.0070.04012.30
5.2.140.0030.05712.30
5.2.130.0100.05012.30
5.2.120.0200.02312.30
5.2.110.0000.06312.30
5.2.100.0070.06312.30
5.2.90.0130.05012.30
5.2.80.0030.06712.30
5.2.70.0030.06312.30
5.2.60.0070.06012.30
5.2.50.0070.06012.30
5.2.40.0070.04712.30
5.2.30.0070.03712.30
5.2.20.0000.06012.30
5.2.10.0130.04012.30
5.2.00.0030.04712.30
5.1.60.0000.05312.30
5.1.50.0070.06012.30
5.1.40.0030.04012.30
5.1.30.0070.05712.30
5.1.20.0070.05312.30
5.1.10.0030.05012.30
5.1.00.0170.04012.30
5.0.50.0000.04312.30
5.0.40.0100.03712.30
5.0.30.0030.06712.30
5.0.20.0030.04012.30
5.0.10.0030.04712.30
5.0.00.0070.06012.30
4.4.90.0000.03712.30
4.4.80.0070.01312.30
4.4.70.0000.03312.30
4.4.60.0030.03712.30
4.4.50.0000.03712.30
4.4.40.0000.04012.30
4.4.30.0030.03712.30
4.4.20.0030.02712.30
4.4.10.0070.03012.30
4.4.00.0100.04712.30
4.3.110.0030.03712.30
4.3.100.0030.02012.30
4.3.90.0000.02712.30
4.3.80.0000.03012.30
4.3.70.0070.03012.30
4.3.60.0000.03712.30
4.3.50.0100.02712.30
4.3.40.0000.05312.30
4.3.30.0070.02312.30
4.3.20.0030.03712.30
4.3.10.0000.03312.30
4.3.00.0070.03012.30

preferences:
56.64 ms | 401 KiB | 5 Q