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); } } $d = new Dynamic; $d->anotherMethod = function(){ return "Hey there"; }; echo $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)
8.3.70.0070.01416.58
8.3.60.0060.00918.43
8.3.50.0120.00521.20
8.3.40.0140.00718.79
8.3.30.0030.01020.29
8.3.20.0000.00720.16
8.3.10.0040.00421.22
8.3.00.0050.00322.43
8.2.180.0130.01016.63
8.2.170.0070.00722.96
8.2.160.0100.00322.09
8.2.150.0030.00524.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0090.00920.81
8.2.110.0150.00619.19
8.2.100.0110.00017.78
8.2.90.0000.00719.05
8.2.80.0000.00919.40
8.2.70.0080.00417.47
8.2.60.0000.00717.93
8.2.50.0040.00418.07
8.2.40.0030.00518.15
8.2.30.0000.00719.44
8.2.20.0050.00217.68
8.2.10.0040.00417.70
8.2.00.0040.00417.79
8.1.280.0040.01125.92
8.1.270.0090.00023.99
8.1.260.0090.00026.35
8.1.250.0070.00028.09
8.1.240.0030.00622.45
8.1.230.0080.00321.00
8.1.220.0030.00518.77
8.1.210.0000.00818.91
8.1.200.0040.00417.48
8.1.190.0040.00417.52
8.1.180.0030.00518.10
8.1.170.0030.00618.57
8.1.160.0040.00418.80
8.1.150.0080.00018.52
8.1.140.0000.00817.38
8.1.130.0000.00717.84
8.1.120.0030.00517.45
8.1.110.0000.00717.35
8.1.100.0040.00417.46
8.1.90.0030.00317.47
8.1.80.0000.00717.45
8.1.70.0050.00217.46
8.1.60.0040.00417.56
8.1.50.0020.00517.41
8.1.40.0000.00717.54
8.1.30.0050.00317.57
8.1.20.0040.00417.70
8.1.10.0030.00517.50
8.1.00.0080.00017.52
8.0.300.0050.00220.03
8.0.290.0030.00517.05
8.0.280.0000.00718.36
8.0.270.0030.00317.18
8.0.260.0000.00716.70
8.0.250.0040.00416.95
8.0.240.0030.00616.85
8.0.230.0030.00316.97
8.0.220.0030.00316.82
8.0.210.0040.00416.78
8.0.200.0000.00616.87
8.0.190.0040.00416.95
8.0.180.0050.00216.82
8.0.170.0030.00716.77
8.0.160.0050.00316.80
8.0.150.0000.00716.79
8.0.140.0090.00416.87
8.0.130.0060.00013.26
8.0.120.0000.00816.85
8.0.110.0030.00516.75
8.0.100.0000.00816.83
8.0.90.0070.00016.88
8.0.80.0130.00316.89
8.0.70.0040.00416.90
8.0.60.0040.00416.77
8.0.50.0040.00416.75
8.0.30.0140.00616.88
8.0.20.0150.00617.40
8.0.10.0070.00016.82
8.0.00.0090.01216.64
7.4.330.0050.00016.69
7.4.320.0030.00316.50
7.4.300.0030.00316.58
7.4.290.0030.00316.50
7.4.280.0070.00016.60
7.4.270.0030.00316.44
7.4.260.0000.00513.28
7.4.250.0000.00716.56
7.4.240.0030.00316.62
7.4.230.0030.00316.69
7.4.220.0110.00716.52
7.4.210.0050.01016.51
7.4.200.0080.00016.49
7.4.190.0070.00016.67
7.4.160.0150.00716.55
7.4.150.0110.00717.40
7.4.140.0100.01217.86
7.4.130.0070.00916.43
7.4.120.0100.01016.46
7.4.110.0140.00416.38
7.4.100.0100.01416.48
7.4.90.0120.00616.37
7.4.80.0090.01219.39
7.4.70.0160.00616.53
7.4.60.0070.01016.55
7.4.50.0090.00016.44
7.4.40.0020.00822.77
7.4.30.0100.00716.25
7.4.00.0070.01014.82
7.3.330.0000.00613.30
7.3.320.0000.00513.23
7.3.310.0000.00616.27
7.3.300.0070.00016.21
7.3.290.0000.01416.39
7.3.280.0090.00916.34
7.3.270.0090.01217.40
7.3.260.0070.01218.24
7.3.250.0110.00716.48
7.3.240.0080.00816.41
7.3.230.0180.00316.53
7.3.210.0030.01316.32
7.3.200.0140.00319.39
7.3.190.0120.00616.43
7.3.180.0100.00716.45
7.3.170.0120.00716.55
7.3.160.0120.00916.67
7.3.120.0000.01414.78
7.2.330.0100.00716.42
7.2.320.0150.00616.87
7.2.310.0000.02016.83
7.2.300.0100.00716.81
7.2.290.0040.01916.42
7.2.00.0030.01119.38
7.1.100.0410.00718.04
7.1.70.0040.00416.96
7.1.60.0040.01519.17
7.1.50.0100.01416.63
7.1.00.0030.03322.44
7.0.200.4140.00316.30
7.0.140.0000.08021.98
7.0.70.0130.07321.72
7.0.60.0000.09021.77
7.0.50.0000.09021.96
7.0.40.0100.07720.10
7.0.30.0030.09320.03
7.0.20.0130.04020.05
7.0.10.0030.04720.14
7.0.00.0000.09320.16
5.6.280.0030.07321.12
5.6.220.0200.07020.65
5.6.210.0070.08320.76
5.6.200.0000.08020.95
5.6.190.0030.09021.01
5.6.180.0130.08021.04
5.6.170.0130.07721.09
5.6.160.0030.05021.10
5.6.150.0030.08321.12
5.6.140.0000.08721.12
5.6.130.0030.05721.02
5.6.120.0030.09021.01
5.6.110.0030.07721.11
5.6.100.0000.05321.08
5.6.90.0030.06321.01
5.6.80.0030.08020.56
5.6.70.0100.06720.47
5.6.60.0070.07720.30
5.6.50.0000.08320.33
5.6.40.0130.04020.41
5.6.30.0070.05720.47
5.6.20.0100.08020.41
5.6.10.0000.08320.42
5.6.00.0000.06720.43
5.5.360.0070.07720.34
5.5.350.0000.09020.41
5.5.340.0100.07320.81
5.5.330.0070.05720.76
5.5.320.0070.08320.91
5.5.310.0030.08320.74
5.5.300.0000.08720.84
5.5.290.0000.08320.89
5.5.280.0000.07720.76
5.5.270.0070.07720.93
5.5.260.0070.05720.83
5.5.250.0000.04720.68
5.5.240.0030.08020.13
5.5.230.0070.08020.21
5.5.220.0100.07020.19
5.5.210.0030.08020.32
5.5.200.0000.08020.13
5.5.190.0070.07720.29
5.5.180.0130.07020.15
5.5.160.0000.08720.19
5.5.150.0070.08320.13
5.5.140.0070.07720.23
5.5.130.0100.04720.13
5.5.120.0070.08020.19
5.5.110.0030.07720.26
5.5.100.0000.06720.17
5.5.90.0070.07720.07
5.5.80.0030.07719.98
5.5.70.0000.07720.06
5.5.60.0030.08320.16
5.5.50.0170.07020.08
5.5.40.0100.05320.10
5.5.30.0030.08720.11
5.5.20.0070.07320.16
5.5.10.0100.07019.97
5.5.00.0000.08320.03
5.4.450.0100.06319.18
5.4.440.0030.06719.35
5.4.430.0000.04719.46
5.4.420.0070.07719.46
5.4.410.0000.05319.14
5.4.400.0070.07719.18
5.4.390.0030.07718.88
5.4.380.0000.07719.03
5.4.370.0000.08018.95
5.4.360.0130.06019.13
5.4.350.0070.07319.18
5.4.340.0000.08319.21
5.4.320.0100.08319.24
5.4.310.0030.05018.85
5.4.300.0170.06318.89
5.4.290.0070.07319.03
5.4.280.0030.08019.12
5.4.270.0070.07319.04
5.4.260.0100.07319.04
5.4.250.0030.08019.24
5.4.240.0000.08019.20
5.4.230.0000.08019.11
5.4.220.0070.05719.18
5.4.210.0000.07719.02
5.4.200.0000.08319.11
5.4.190.0130.04319.14
5.4.180.0070.06019.03
5.4.170.0000.06019.02
5.4.160.0100.07318.86
5.4.150.0030.08319.15
5.4.140.0100.06716.50
5.4.130.0030.07316.45
5.4.120.0070.07016.41
5.4.110.0000.04716.46
5.4.100.0070.07316.32
5.4.90.0000.07716.42
5.4.80.0030.06716.51
5.4.70.0100.07016.34
5.4.60.0030.06716.38
5.4.50.0100.06316.36
5.4.40.0030.07716.53
5.4.30.0030.07016.45
5.4.20.0070.07316.36
5.4.10.0000.05716.33
5.4.00.0130.05715.91
5.3.290.0030.07714.73
5.3.280.0030.07714.69
5.3.270.0030.06714.62
5.3.260.0030.08014.59
5.3.250.0000.08014.54
5.3.240.0000.06714.72
5.3.230.0100.07014.52
5.3.220.0030.07714.67
5.3.210.0130.07014.58
5.3.200.0030.07714.71
5.3.190.0130.06014.52
5.3.180.0100.07714.49
5.3.170.0030.05714.63
5.3.160.0030.05314.53
5.3.150.0070.07014.70
5.3.140.0030.07714.52
5.3.130.0000.07014.48
5.3.120.0000.04714.47
5.3.110.0030.05014.54
5.3.100.0100.07014.09
5.3.90.0000.05714.16
5.3.80.0030.07714.05
5.3.70.0030.07314.00
5.3.60.0000.07314.02
5.3.50.0100.06014.01
5.3.40.0000.07313.90
5.3.30.0030.07314.05
5.3.20.0070.05713.76
5.3.10.0000.06013.72
5.3.00.0100.05713.56
5.2.170.0030.04312.37
5.2.160.0000.06712.37
5.2.150.0000.06712.37
5.2.140.0030.06312.37
5.2.130.0030.05712.37
5.2.120.0100.05712.37
5.2.110.0070.05712.37
5.2.100.0070.06012.37
5.2.90.0070.04312.37
5.2.80.0030.06312.37
5.2.70.0130.05712.37
5.2.60.0000.05312.37
5.2.50.0000.04712.37
5.2.40.0000.06012.37
5.2.30.0000.06312.37
5.2.20.0070.04312.37
5.2.10.0000.05312.37
5.2.00.0030.04312.37
5.1.60.0170.04312.37
5.1.50.0030.05312.37
5.1.40.0000.02312.37
5.1.30.0030.02312.37
5.1.20.0000.03312.37
5.1.10.0000.03012.37
5.1.00.0030.03012.37
5.0.50.0000.02012.37
5.0.40.0030.01712.37
5.0.30.0030.03012.37
5.0.20.0030.01712.37
5.0.10.0000.02012.37
5.0.00.0000.03012.37
4.4.90.0030.03012.37
4.4.80.0070.03312.37
4.4.70.0000.02312.37
4.4.60.0070.03312.37
4.4.50.0000.03012.37
4.4.40.0000.02312.37
4.4.30.0030.01312.37
4.4.20.0030.01312.37
4.4.10.0030.01312.37
4.4.00.0000.02712.37
4.3.110.0000.01712.37
4.3.100.0000.01712.37
4.3.90.0030.01712.37
4.3.80.0000.02312.37
4.3.70.0000.01312.37
4.3.60.0030.01012.37
4.3.50.0030.01312.37
4.3.40.0000.02312.37
4.3.30.0000.01712.37
4.3.20.0000.01712.37
4.3.10.0030.03312.37
4.3.00.0000.01312.37

preferences:
49.62 ms | 401 KiB | 5 Q