3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Doer { public function doThis(){ return 'did something'; } } class DoerDecorator { private $doer; public function __construct(Doer $doer){ $this->doer = $doer; } public function __call($name, $arguments){ return call_user_func_array([$this->doer, $name], $arguments); } public function doSomethingElse(){ return 'did something else'; } } $do = new DoerDecorator(new Doer); var_dump($do->doThis()); var_dump($do->doSomethingElse());

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)
8.3.60.0100.00718.55
8.3.50.0100.01016.29
8.3.40.0120.00618.89
8.3.30.0210.00018.85
8.3.20.0040.00420.29
8.3.10.0100.00021.73
8.3.00.0000.00819.38
8.2.180.0090.00616.48
8.2.170.0120.00322.96
8.2.160.0100.00319.04
8.2.150.0000.00924.18
8.2.140.0030.01024.66
8.2.130.0050.00322.25
8.2.120.0040.00426.35
8.2.110.0030.00622.08
8.2.100.0000.01118.09
8.2.90.0040.00419.34
8.2.80.0030.00517.97
8.2.70.0000.00918.03
8.2.60.0060.00318.04
8.2.50.0050.00318.10
8.2.40.0070.00020.22
8.2.30.0080.00019.39
8.2.20.0040.00417.75
8.2.10.0040.00417.96
8.2.00.0040.00417.94
8.1.280.0140.00325.92
8.1.270.0080.00023.82
8.1.260.0040.00428.09
8.1.250.0070.00028.09
8.1.240.0080.00023.96
8.1.230.0060.00620.99
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0060.00317.35
8.1.190.0030.00617.41
8.1.180.0000.00818.10
8.1.170.0040.00418.59
8.1.160.0030.00320.82
8.1.150.0040.00418.83
8.1.140.0040.00419.65
8.1.130.0030.00317.75
8.1.120.0040.00417.53
8.1.110.0030.00617.37
8.1.100.0030.00517.36
8.1.90.0040.00417.50
8.1.80.0000.00717.35
8.1.70.0000.00717.35
8.1.60.0000.00717.47
8.1.50.0050.00317.51
8.1.40.0000.01117.51
8.1.30.0090.00017.58
8.1.20.0040.00417.62
8.1.10.0030.00517.58
8.1.00.0040.00417.41
8.0.300.0000.00721.63
8.0.290.0040.00416.75
8.0.280.0020.00518.45
8.0.270.0000.00817.16
8.0.260.0030.00317.32
8.0.250.0030.00317.05
8.0.240.0080.00016.93
8.0.230.0030.00316.91
8.0.220.0060.00016.84
8.0.210.0040.00417.03
8.0.200.0030.00317.01
8.0.190.0050.00217.08
8.0.180.0040.00416.88
8.0.170.0080.00016.98
8.0.160.0050.00216.96
8.0.150.0040.00816.90
8.0.140.0040.00416.83
8.0.130.0000.00513.43
8.0.120.0000.00816.95
8.0.110.0000.00816.88
8.0.100.0070.00017.01
8.0.90.0080.00016.79
8.0.80.0060.01417.00
8.0.70.0070.00016.85
8.0.60.0040.00416.82
8.0.50.0030.00416.79
8.0.30.0080.01217.03
8.0.20.0100.01017.40
8.0.10.0040.00417.07
8.0.00.0000.01716.82
7.4.330.0000.00715.08
7.4.320.0030.00316.51
7.4.300.0070.00016.55
7.4.290.0000.00816.64
7.4.280.0030.00616.63
7.4.270.0030.00316.45
7.4.260.0030.00316.51
7.4.250.0000.00716.44
7.4.240.0030.00316.63
7.4.230.0030.00316.36
7.4.220.0100.00716.52
7.4.210.0160.00016.42
7.4.200.0000.00816.70
7.4.160.0040.01216.65
7.4.150.0070.01017.40
7.4.140.0100.00717.86
7.4.130.0060.01416.51
7.4.120.0090.00716.54
7.4.110.0070.01016.51
7.4.100.0100.00716.39
7.4.90.0070.01016.59
7.4.80.0100.00719.39
7.4.70.0110.00416.47
7.4.60.0060.01216.54
7.4.50.0070.00816.63
7.4.40.0100.00716.39
7.4.30.0090.01216.39
7.4.10.0130.00614.77
7.4.00.0060.01014.96
7.3.330.0000.00513.34
7.3.320.0000.00513.32
7.3.310.0090.00016.29
7.3.300.0000.00716.33
7.3.290.0030.01216.29
7.3.280.0110.00816.29
7.3.270.0070.01117.40
7.3.260.0090.00816.33
7.3.250.0100.01016.50
7.3.240.0080.01116.47
7.3.230.0120.00916.39
7.3.210.0060.01316.46
7.3.200.0130.00316.22
7.3.190.0110.00616.27
7.3.180.0070.01116.63
7.3.170.0120.00416.44
7.3.160.0130.00916.59
7.3.130.0120.00614.91
7.3.120.0070.00914.77
7.3.110.0030.01414.67
7.3.100.0050.01114.78
7.3.90.0020.01414.92
7.3.80.0080.00514.83
7.3.70.0030.00614.62
7.3.60.0030.01214.75
7.3.50.0040.00914.68
7.3.40.0050.01114.67
7.3.30.0040.00814.72
7.3.20.0020.01316.60
7.3.10.0050.00716.58
7.3.00.0080.00716.61
7.2.330.0140.00316.66
7.2.320.0140.00416.77
7.2.310.0130.00916.68
7.2.300.0160.00416.40
7.2.290.0090.01216.80
7.2.260.0000.01414.98
7.2.250.0020.01614.92
7.2.240.0050.01214.82
7.2.230.0050.01014.74
7.2.220.0050.01314.65
7.2.210.0030.01214.83
7.2.200.0020.00914.98
7.2.190.0030.01114.89
7.2.180.0040.01215.07
7.2.170.0020.01214.99
7.2.160.0030.01014.85
7.2.150.0050.01016.94
7.2.140.0090.00716.80
7.2.130.0070.00616.71
7.2.120.0010.01216.77
7.2.110.0100.00516.84
7.2.100.0050.00816.84
7.2.90.0050.00716.99
7.2.80.0060.01016.81
7.2.70.0090.00516.79
7.2.60.0050.00916.84
7.2.50.0040.01016.99
7.2.40.0050.00816.84
7.2.30.0050.00816.89
7.2.20.0050.01116.67
7.2.10.0060.01116.83
7.2.00.0030.01016.90
7.1.330.0070.00815.80
7.1.320.0100.00615.60
7.1.310.0080.00515.50
7.1.300.0040.00715.71
7.1.290.0060.00715.89
7.1.280.0000.01215.55
7.1.270.0030.01415.56
7.1.260.0030.01315.85
7.1.250.0070.00215.92
7.1.240.0110.00515.73
7.1.230.0070.00715.75
7.1.220.0050.00915.84
7.1.210.0040.00815.79
7.1.200.0060.00815.59
7.1.190.0060.00815.72
7.1.180.0050.01015.69
7.1.170.0080.00615.80
7.1.160.0070.00715.63
7.1.150.0070.00615.69
7.1.140.0100.00415.66
7.1.130.0030.00715.72
7.1.120.0050.00715.76
7.1.110.0020.00615.78
7.1.100.0070.00315.69
7.1.90.0100.00315.64
7.1.80.0070.00515.72
7.1.70.0020.00816.25
7.1.60.0020.01017.18
7.1.50.0070.00615.77
7.1.40.0040.01015.81
7.1.30.0060.00915.55
7.1.20.0080.00715.69
7.1.10.0100.00315.66
7.1.00.0050.03017.99
7.0.330.0070.00915.42
7.0.320.0050.00715.47
7.0.310.0000.01315.40
7.0.300.0050.00515.35
7.0.290.0070.00815.22
7.0.280.0060.00415.31
7.0.270.0110.00415.40
7.0.260.0010.01115.20
7.0.250.0060.00615.47
7.0.240.0080.00515.60
7.0.230.0050.00915.25
7.0.220.0050.00815.47
7.0.210.0090.00215.15
7.0.200.0130.01115.23
7.0.190.0050.00815.36
7.0.180.0060.00615.32
7.0.170.0030.00915.47
7.0.160.0050.01015.31
7.0.150.0030.00615.47
7.0.140.0030.00815.30
7.0.130.0040.01115.38
7.0.120.0020.01115.56
7.0.110.0050.01015.36
7.0.100.0080.00515.12
7.0.90.0050.00815.45
7.0.80.0420.02516.90
7.0.70.0460.02316.94
7.0.60.0410.02316.90
7.0.50.0400.02617.23
7.0.40.0400.02815.83
7.0.30.0430.02215.82
7.0.20.0440.02315.77
7.0.10.0460.02415.72
7.0.00.0390.02515.67
5.6.400.0040.00814.34
5.6.390.0020.01314.52
5.6.380.0060.00314.67
5.6.370.0050.00814.49
5.6.360.0050.00714.34
5.6.350.0010.01114.23
5.6.340.0070.00514.46
5.6.330.0060.00814.62
5.6.320.0040.00914.17
5.6.310.0020.01214.39
5.6.300.0060.00714.45
5.6.290.0060.00414.63
5.6.280.0080.02716.55
5.6.270.0070.01014.53
5.6.260.0070.00714.52
5.6.250.0030.01014.41
5.6.240.0030.01014.47
5.6.230.0410.02616.47
5.6.220.0370.02316.55
5.6.210.0320.02716.37
5.6.200.0380.03316.66
5.6.190.0390.02716.64
5.6.180.0370.02316.66
5.6.170.0390.02416.67
5.6.160.0420.02116.50
5.6.150.0400.02316.51
5.6.140.0390.03016.68
5.6.130.0320.02816.70
5.6.120.0090.02516.57
5.6.110.0170.02616.58
5.6.100.0370.02416.56
5.6.90.0370.02416.69
5.6.80.0400.02316.42
5.6.70.0300.02716.29
5.6.60.0360.02016.48
5.6.50.0370.02116.42
5.6.40.0360.02516.49
5.6.30.0390.02816.27
5.6.20.0320.02516.41
5.6.10.0350.02216.22
5.6.00.0370.02616.46
5.5.380.0060.00614.23
5.5.370.0390.02716.41
5.5.360.0340.02616.48
5.5.350.0340.02616.28
5.5.340.0440.02216.53
5.5.330.0430.03016.44
5.5.320.0330.02616.58
5.5.310.0320.02616.46
5.5.300.0430.03116.32
5.5.290.0380.02716.48
5.5.280.0100.02316.51
5.5.270.0340.02516.50
5.5.260.0400.02316.51
5.5.250.0300.02716.24
5.5.240.0360.02116.34
5.5.230.0310.02916.29
5.5.220.0370.02716.22
5.5.210.0360.02016.18
5.5.200.0350.02116.24
5.5.190.0330.02316.10
5.5.180.0320.02616.13
5.5.170.0030.00814.33
5.5.160.0390.02016.23
5.5.150.0390.02116.15
5.5.140.0430.02016.34
5.5.130.0420.02416.16
5.5.120.0370.02316.32
5.5.110.0380.02116.28
5.5.100.0360.02516.16
5.5.90.0350.02216.22
5.5.80.0380.02016.07
5.5.70.0350.02516.28
5.5.60.0360.02116.15
5.5.50.0420.02116.17
5.5.40.0450.02216.05
5.5.30.0370.02416.17
5.5.20.0350.02816.12
5.5.10.0380.02116.16
5.5.00.0450.02216.21

preferences:
65.94 ms | 401 KiB | 5 Q