3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Dynamic extends stdClass{ public function __call($key,$params){ if(!isset($this->{$key})) throw new Exception("Call to undefined method ".get_class($this)."::".$key."()"); $subject = $this->{$key}; call_user_func_array($subject,$params); } } $dynamic->anotherMethod = function(){ echo "Hey there"; }; $d = new Dynamic; $d->anotherMethod();

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)
8.3.40.0040.01118.82
8.3.30.0090.00620.29
8.3.20.0040.00420.03
8.3.10.0040.00421.21
8.3.00.0040.00422.43
8.2.170.0110.00322.96
8.2.160.0100.00722.16
8.2.150.0050.00324.18
8.2.140.0050.00324.66
8.2.130.0080.00026.16
8.2.120.0050.00320.87
8.2.110.0060.00320.52
8.2.100.0090.00317.89
8.2.90.0000.00919.23
8.2.80.0070.00019.25
8.2.70.0060.00317.50
8.2.60.0050.00317.93
8.2.50.0040.00418.07
8.2.40.0070.00018.18
8.2.30.0040.00419.33
8.2.20.0040.00417.72
8.2.10.0000.00817.70
8.2.00.0000.00717.71
8.1.270.0050.00323.99
8.1.260.0080.00026.35
8.1.250.0050.00228.09
8.1.240.0040.00424.02
8.1.230.0080.00420.97
8.1.220.0040.00418.77
8.1.210.0000.01118.96
8.1.200.0060.00317.35
8.1.190.0000.00717.41
8.1.180.0000.00818.10
8.1.170.0040.00418.51
8.1.160.0000.00718.84
8.1.150.0040.00418.59
8.1.140.0040.00417.39
8.1.130.0070.00017.75
8.1.120.0050.00317.32
8.1.110.0050.00317.44
8.1.100.0000.00717.30
8.1.90.0020.00517.36
8.1.80.0040.00417.54
8.1.70.0000.00817.37
8.1.60.0050.00317.65
8.1.50.0000.00717.56
8.1.40.0040.00417.54
8.1.30.0040.00417.53
8.1.20.0080.00017.64
8.1.10.0040.00417.50
8.1.00.0030.00517.52
8.0.300.0040.00820.04
8.0.290.0000.00817.18
8.0.280.0040.00418.43
8.0.270.0040.00417.27
8.0.260.0030.00316.71
8.0.250.0000.00916.87
8.0.240.0040.00416.88
8.0.230.0030.00316.87
8.0.220.0050.00216.95
8.0.210.0000.00716.81
8.0.200.0030.00317.01
8.0.190.0080.00017.02
8.0.180.0040.00416.90
8.0.170.0050.00316.97
8.0.160.0000.00716.87
8.0.150.0000.00716.82
8.0.140.0040.00716.82
8.0.130.0000.00613.35
8.0.120.0050.00316.81
8.0.110.0060.00316.95
8.0.100.0050.00216.92
8.0.90.0070.00016.87
8.0.80.0120.00317.01
8.0.70.0000.00716.81
8.0.60.0050.00316.77
8.0.50.0040.00416.91
8.0.30.0110.01117.24
8.0.20.0140.00817.40
8.0.10.0040.00416.88
8.0.00.0090.00916.84
7.4.330.0050.00016.84
7.4.320.0000.00616.61
7.4.300.0050.00316.53
7.4.290.0000.00716.42
7.4.280.0060.00016.61
7.4.270.0030.00316.59
7.4.260.0030.00313.19
7.4.250.0040.00416.60
7.4.240.0000.00716.60
7.4.230.0070.00016.51
7.4.220.0130.00716.64
7.4.210.0080.00716.64
7.4.200.0080.00016.69
7.4.190.0040.00416.50
7.4.160.0080.01216.54
7.4.150.0170.00617.40
7.4.140.0130.00517.86
7.4.130.0070.01116.54
7.4.120.0140.00616.52
7.4.110.0100.00716.48
7.4.100.0090.01216.45
7.4.90.0100.00716.56
7.4.80.0160.00819.39
7.4.70.0050.01116.48
7.4.60.0140.00316.46
7.4.50.0080.00016.40
7.4.40.0090.00622.77
7.4.30.0100.01016.57
7.4.00.0040.01415.02
7.3.330.0050.00013.30
7.3.320.0000.00513.45
7.3.310.0030.00316.43
7.3.300.0000.00716.45
7.3.290.0060.01016.50
7.3.280.0100.00716.42
7.3.270.0100.00717.40
7.3.260.0110.01118.24
7.3.250.0080.01616.54
7.3.240.0070.01016.50
7.3.230.0110.00716.52
7.3.210.0110.00616.36
7.3.200.0150.00619.39
7.3.190.0060.01616.51
7.3.180.0100.01316.52
7.3.170.0070.00716.48
7.3.160.0130.00316.44
7.3.120.0020.01414.78
7.3.110.0030.01415.16
7.3.100.0090.00615.09
7.3.90.0030.00715.13
7.3.80.0070.00714.65
7.3.70.0000.01314.90
7.3.60.0000.00915.01
7.3.50.0120.00614.95
7.3.40.0060.00314.83
7.3.30.0080.00814.71
7.3.20.0130.00316.57
7.3.10.0070.00716.77
7.3.00.0030.01016.82
7.2.330.0110.00516.50
7.2.320.0130.01016.36
7.2.310.0100.00716.70
7.2.300.0100.00716.71
7.2.290.0040.01216.78
7.2.250.0100.00715.09
7.2.240.0070.01314.93
7.2.230.0120.00314.88
7.2.220.0090.00415.25
7.2.210.0090.00615.33
7.2.200.0070.00715.13
7.2.190.0040.00715.20
7.2.180.0060.01215.09
7.2.170.0030.00915.12
7.2.60.0100.00717.07
7.2.00.0110.00619.23
7.1.330.0070.00716.06
7.1.320.0090.00615.77
7.1.310.0060.00615.73
7.1.300.0060.00615.75
7.1.290.0110.00315.84
7.1.280.0100.00315.55
7.1.270.0060.00915.86
7.1.260.0000.01115.79
7.1.200.0090.00615.89
7.1.100.0070.00718.37
7.1.70.0000.00817.28
7.1.60.0150.00819.17
7.1.50.0170.00334.71
7.1.00.0000.03722.28
7.0.200.0000.00916.52
7.0.140.0100.06721.92
7.0.100.0070.07719.95
7.0.90.0270.04019.96
7.0.80.0200.06719.87
7.0.70.0270.08019.95
7.0.60.0030.09019.98
7.0.50.0100.08020.33
7.0.40.0070.08020.10
7.0.30.0130.07320.04
7.0.20.0130.05320.04
7.0.10.0030.08020.17
7.0.00.0100.05720.02
5.6.280.0070.07020.91
5.6.250.0030.09020.75
5.6.240.0000.06720.73
5.6.230.0130.07720.75
5.6.220.0100.07720.56
5.6.210.0030.07720.75
5.6.200.0200.07021.10
5.6.190.0100.06320.97
5.6.180.0170.06721.18
5.6.170.0100.07721.06
5.6.160.0130.07721.11
5.6.150.0130.07321.18
5.6.140.0170.07321.05
5.6.130.0100.07021.09
5.6.120.0130.07321.08
5.6.110.0100.08020.93
5.6.100.0030.08720.93
5.6.90.0100.07721.00
5.6.80.0030.05720.44
5.6.70.0070.06720.45
5.6.60.0030.07720.37
5.6.50.0070.08320.40
5.6.40.0070.07720.41
5.6.30.0100.04320.39
5.6.20.0100.04320.45
5.6.10.0170.07320.32
5.6.00.0130.07020.52
5.5.380.0070.04720.38
5.5.370.0100.06320.55
5.5.360.0070.08020.34
5.5.350.0100.07320.39
5.5.340.0170.07320.75
5.5.330.0230.06720.84
5.5.320.0100.04720.90
5.5.310.0100.06720.89
5.5.300.0070.07720.88
5.5.290.0070.08320.81
5.5.280.0100.06320.77
5.5.270.0030.09020.92
5.5.260.0130.07720.88
5.5.250.0070.08020.73
5.5.240.0100.07720.03
5.5.230.0030.08720.31
5.5.220.0070.07720.26
5.5.210.0030.05020.17
5.5.200.0070.04720.18
5.5.190.0070.04720.00
5.5.180.0000.08320.27
5.5.160.0100.07720.27
5.5.150.0130.07720.26
5.5.140.0030.09720.25
5.5.130.0100.07320.12
5.5.120.0100.07020.16
5.5.110.0100.06720.16
5.5.100.0030.07320.06
5.5.90.0170.06720.17
5.5.80.0100.07320.16
5.5.70.0100.08019.96
5.5.60.0070.08020.12
5.5.50.0100.07320.15
5.5.40.0070.07720.07
5.5.30.0100.07720.04
5.5.20.0170.05720.12
5.5.10.0100.07320.05
5.5.00.0070.08020.14
5.4.450.0070.07719.38
5.4.440.0030.05319.36
5.4.430.0170.07019.37
5.4.420.0200.06719.36
5.4.410.0000.08319.33
5.4.400.0130.07319.14
5.4.390.0100.04319.23
5.4.380.0170.06719.17
5.4.370.0030.08319.18
5.4.360.0100.06719.05
5.4.350.0070.08019.05
5.4.340.0100.08318.91
5.4.320.0100.07319.04
5.4.310.0070.07719.21
5.4.300.0070.06318.94
5.4.290.0030.04719.24
5.4.280.0130.07019.13
5.4.270.0100.07018.88
5.4.260.0070.07718.90
5.4.250.0030.07718.84
5.4.240.0100.07719.04
5.4.230.0100.07019.22
5.4.220.0130.07319.23
5.4.210.0070.05719.09
5.4.200.0070.08319.23
5.4.190.0170.05019.23
5.4.180.0000.08319.02
5.4.170.0000.05019.02
5.4.160.0130.06719.11
5.4.150.0130.06718.88
5.4.140.0070.03716.45
5.4.130.0030.07316.26
5.4.120.0070.07016.41
5.4.110.0000.06716.40
5.4.100.0070.07716.52
5.4.90.0130.07716.29
5.4.80.0030.07316.50
5.4.70.0130.05716.35
5.4.60.0030.06316.41
5.4.50.0030.03716.25
5.4.40.0030.03716.46
5.4.30.0070.03316.41
5.4.20.0000.03716.31
5.4.10.0070.03316.30
5.4.00.0030.04715.86
5.3.290.0070.06314.80
5.3.280.0030.08014.70
5.3.270.0130.05014.61
5.3.260.0130.07314.54
5.3.250.0100.06714.66
5.3.240.0100.04014.59
5.3.230.0070.07314.61
5.3.220.0170.06314.60
5.3.210.0170.06014.57
5.3.200.0100.07314.56
5.3.190.0070.08014.55
5.3.180.0030.04314.50
5.3.170.0070.06714.63
5.3.160.0070.06014.57
5.3.150.0100.03714.69
5.3.140.0030.04314.57
5.3.130.0030.04714.61
5.3.120.0070.03314.51
5.3.110.0000.04314.56
5.3.100.0070.03314.06
5.3.90.0000.04014.16
5.3.80.0030.03713.96
5.3.70.0000.04014.13
5.3.60.0070.04714.02
5.3.50.0000.04013.98
5.3.40.0030.03713.94
5.3.30.0070.03314.01
5.3.20.0000.06013.59
5.3.10.0000.05713.64
5.3.00.0000.04713.68
5.2.170.0030.03011.21
5.2.160.0030.03011.25
5.2.150.0000.03311.20
5.2.140.0070.06011.16
5.2.130.0070.06011.18
5.2.120.0130.05311.19
5.2.110.0100.02011.01
5.2.100.0030.02711.23
5.2.90.0030.05311.19
5.2.80.0030.02711.21
5.2.70.0030.02711.16
5.2.60.0030.04711.05
5.2.50.0000.03010.93
5.2.40.0070.03011.11
5.2.30.0030.02710.97
5.2.20.0070.02710.98
5.2.10.0000.03010.88
5.2.00.0000.03010.72
5.1.60.0030.02710.05
5.1.50.0000.0309.98
5.1.40.0030.0239.97
5.1.30.0000.04710.38
5.1.20.0000.02710.48
5.1.10.0000.02710.16
5.1.00.0070.03310.16
5.0.50.0000.0208.54
5.0.40.0030.0208.26
5.0.30.0070.0238.06
5.0.20.0000.0208.27
5.0.10.0000.0208.18
5.0.00.0000.0338.05
4.4.90.0000.0238.05
4.4.80.0030.0138.05
4.4.70.0000.0178.05
4.4.60.0070.0238.05
4.4.50.0000.0178.05
4.4.40.0030.0278.05
4.4.30.0000.0138.05
4.4.20.0030.0178.05
4.4.10.0000.0178.05
4.4.00.0000.0278.05
4.3.110.0000.0178.05
4.3.100.0000.0178.05
4.3.90.0000.0178.05
4.3.80.0030.0238.05
4.3.70.0000.0178.05
4.3.60.0000.0138.05
4.3.50.0070.0108.05
4.3.40.0000.0278.05
4.3.30.0000.0178.05
4.3.20.0000.0138.05
4.3.10.0000.0208.05
4.3.00.0000.0138.05

preferences:
45.51 ms | 400 KiB | 5 Q