3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A{ public function sum($num1, $num2){ return $num1 + $num2; } } class B { public $property; public function __construct( A $object=null) { $property = $object; } } $test = new B(new A); echo $test->$property->sum(1,2); // output 3

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)
8.3.60.0070.01018.43
8.3.50.0070.01221.92
8.3.40.0070.00718.98
8.3.30.0070.00719.18
8.3.20.0080.00020.09
8.3.10.0040.00423.65
8.3.00.0060.00319.26
8.2.180.0140.00716.63
8.2.170.0050.00922.96
8.2.160.0080.00520.33
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0050.00226.16
8.2.120.0050.00222.07
8.2.110.0090.00022.23
8.2.100.0080.00417.75
8.2.90.0040.00419.21
8.2.80.0000.00817.97
8.2.70.0030.00517.25
8.2.60.0040.00417.93
8.2.50.0080.00018.07
8.2.40.0050.00318.14
8.2.30.0000.00817.99
8.2.20.0040.00417.73
8.2.10.0070.00018.16
8.2.00.0030.00517.61
8.1.280.0090.00625.92
8.1.270.0050.00323.89
8.1.260.0050.00326.35
8.1.250.0080.00028.09
8.1.240.0030.00623.84
8.1.230.0110.00018.95
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0040.00417.35
8.1.190.0030.00517.35
8.1.180.0030.00518.10
8.1.170.0040.00420.33
8.1.160.0100.00021.95
8.1.150.0070.00018.78
8.1.140.0000.00717.44
8.1.130.0070.00019.61
8.1.120.0030.00317.45
8.1.110.0000.00717.46
8.1.100.0050.00217.46
8.1.90.0000.00717.50
8.1.80.0080.00017.43
8.1.70.0030.00317.45
8.1.60.0000.00817.64
8.1.50.0000.00817.36
8.1.40.0030.00517.46
8.1.30.0030.00617.66
8.1.20.0040.00417.66
8.1.10.0040.00417.51
8.1.00.0060.00317.54
8.0.300.0000.00718.77
8.0.290.0040.00416.88
8.0.280.0000.00718.32
8.0.270.0070.00017.29
8.0.260.0030.00317.29
8.0.250.0000.00716.90
8.0.240.0040.00417.03
8.0.230.0040.00317.02
8.0.220.0030.00316.98
8.0.210.0050.00316.96
8.0.200.0030.00317.06
8.0.190.0040.00416.88
8.0.180.0040.00416.97
8.0.170.0040.00416.89
8.0.160.0040.00416.94
8.0.150.0000.00816.82
8.0.140.0030.00516.82
8.0.130.0030.00313.46
8.0.120.0020.00516.93
8.0.110.0070.00016.96
8.0.100.0000.00717.01
8.0.90.0040.00416.97
8.0.80.0090.00917.01
8.0.70.0040.00416.95
8.0.60.0000.00716.98
8.0.50.0000.00716.98
8.0.30.0140.00617.22
8.0.20.0080.01017.41
8.0.10.0050.00317.06
8.0.00.0080.00916.64
7.4.330.0000.00615.02
7.4.320.0000.00616.55
7.4.300.0000.00616.50
7.4.290.0070.00016.59
7.4.280.0050.00516.46
7.4.270.0070.00016.45
7.4.260.0030.00316.56
7.4.250.0000.00716.53
7.4.240.0020.00516.58
7.4.230.0070.00016.31
7.4.220.0080.01116.59
7.4.210.0090.00916.56
7.4.200.0000.00716.66
7.4.160.0100.01016.29
7.4.150.0070.01117.40
7.4.140.0070.01217.86
7.4.130.0130.00416.40
7.4.120.0100.00716.53
7.4.110.0100.00716.69
7.4.100.0140.00316.36
7.4.90.0140.00316.34
7.4.80.0130.00919.39
7.4.70.0120.00616.46
7.4.60.0100.01316.30
7.4.50.0060.00016.71
7.4.40.0060.01216.45
7.4.30.0110.00616.63
7.4.00.0040.01415.04
7.3.330.0000.00613.25
7.3.320.0020.00213.29
7.3.310.0030.00316.47
7.3.300.0000.00716.30
7.3.290.0060.00916.40
7.3.280.0100.00716.40
7.3.270.0100.00717.40
7.3.260.0140.00416.29
7.3.250.0070.00916.34
7.3.240.0130.00316.45
7.3.230.0060.01616.39
7.3.210.0140.00416.43
7.3.200.0100.01019.39
7.3.190.0100.01416.42
7.3.180.0060.00916.53
7.3.170.0070.01016.66
7.3.160.0100.00716.45
7.3.10.0070.00716.59
7.3.00.0000.01716.66
7.2.330.0070.01016.60
7.2.320.0030.01716.53
7.2.310.0070.01316.54
7.2.300.0060.01216.73
7.2.290.0090.00916.74
7.2.130.0150.00616.79
7.2.120.0090.01216.76
7.2.110.0030.01016.70
7.2.100.0120.00316.84
7.2.90.0080.00416.80
7.2.80.0080.00516.75
7.2.70.0160.00016.84
7.2.60.0080.00716.83
7.2.50.0120.00416.66
7.2.40.0040.00716.88
7.2.30.0100.00716.92
7.2.20.0000.00817.03
7.2.10.0090.00616.89
7.2.00.0070.00718.18
7.1.250.0060.00615.46
7.1.240.0100.00315.89
7.1.230.0080.00015.79
7.1.220.0140.00315.84
7.1.210.0070.01015.65
7.1.200.0070.00815.64
7.1.190.0060.01015.45
7.1.180.0070.00715.84
7.1.170.0030.00615.63
7.1.160.0080.00615.91
7.1.150.0000.01415.75
7.1.140.0100.00315.80
7.1.130.0030.01315.80
7.1.120.0130.00315.71
7.1.110.0040.00415.73
7.1.100.0030.00716.78
7.1.90.0090.00915.88
7.1.80.0050.00315.73
7.1.70.0030.00816.34
7.1.60.0050.01417.62
7.1.50.0080.01016.38
7.1.40.0000.01015.81
7.1.30.0080.00415.42
7.1.20.0080.00315.48
7.1.10.0060.00615.74
7.1.00.0040.04218.96
7.0.330.0100.00315.27
7.0.320.0030.01015.22
7.0.310.0120.00315.25
7.0.300.0030.00615.23
7.0.290.0130.00615.29
7.0.280.0030.01015.30
7.0.270.0040.00815.29
7.0.260.0110.00714.97
7.0.250.0050.00815.33
7.0.240.0070.00715.36
7.0.230.0030.00815.25
7.0.220.0030.00915.14
7.0.210.0140.00015.03
7.0.200.0060.00515.93
7.0.190.0030.01315.35
7.0.180.0040.00415.29
7.0.170.0040.00715.31
7.0.160.0040.00715.43
7.0.150.0030.00815.40
7.0.140.0020.04318.54
7.0.130.0040.00815.41
7.0.120.0000.01215.41
7.0.110.0040.00815.28
7.0.100.0030.01315.19
7.0.90.0040.00415.28
7.0.80.0080.00015.11
7.0.70.0060.00915.25
7.0.60.0050.04017.45
7.0.50.0040.03216.49
7.0.40.0070.04816.75
7.0.30.0150.04616.56
7.0.20.0120.03416.78
7.0.10.0180.02916.85
7.0.00.0030.03216.85
5.6.380.0030.00914.24
5.6.370.0080.00314.40
5.6.360.0070.00713.87
5.6.350.0000.01013.98
5.6.340.0070.00713.90
5.6.330.0100.00014.19
5.6.320.0060.00614.37
5.6.310.0000.01314.25
5.6.300.0090.00414.43
5.6.290.0000.01413.97
5.6.280.0050.03817.56
5.6.270.0080.00314.04
5.6.260.0060.00614.34
5.6.250.0090.00414.38
5.6.240.0090.00314.38
5.6.230.0110.00314.53
5.6.220.0100.00314.20
5.6.210.0130.03717.30
5.6.200.0090.04616.21
5.6.190.0070.04017.44
5.6.180.0170.03317.29
5.6.170.0230.03817.34
5.6.160.0030.02917.33
5.6.150.0080.03816.10
5.6.140.0050.03016.06
5.6.130.0070.04416.09
5.6.120.0020.03017.73
5.6.110.0100.04417.47
5.6.100.0110.04017.52
5.6.90.0050.03117.60
5.6.80.0110.03317.39
5.6.70.0180.03617.22
5.6.60.0040.01113.87
5.6.50.0140.00014.30
5.6.40.0090.00014.24
5.6.30.0080.00514.09
5.6.20.0070.00713.93
5.6.10.0030.01213.98
5.6.00.0000.01314.07
5.5.380.0000.01011.05
5.5.370.0030.00710.79
5.5.360.0000.00711.33
5.5.350.0080.02215.73
5.5.340.0050.03214.57
5.5.330.0020.02715.71
5.5.320.0030.04415.71
5.5.310.0180.03415.79
5.5.300.0050.02314.37
5.5.290.0050.04514.49
5.5.280.0030.02415.95
5.5.270.0050.03015.98
5.5.260.0070.02915.81
5.5.250.0020.03115.84
5.5.240.0030.04315.55
5.5.230.0030.01011.23
5.5.220.0000.01210.96
5.5.210.0060.00910.98
5.5.200.0040.00811.07
5.5.190.0060.00011.14
5.5.180.0000.00611.18
5.5.170.0070.00311.00
5.5.160.0090.00010.69
5.5.150.0100.00010.78
5.5.140.0030.00911.02
5.5.130.0030.00910.93
5.5.120.0030.00910.54
5.5.110.0070.00010.75
5.5.100.0030.01011.12
5.5.90.0110.00010.76
5.5.80.0030.01110.68
5.5.70.0060.00610.68
5.5.60.0120.00010.91
5.5.50.0030.00910.74
5.5.40.0060.00611.16
5.5.30.0000.01311.09
5.5.20.0040.01111.08
5.5.10.0070.00710.54
5.5.00.0120.00010.84
5.4.450.0330.03315.20
5.4.440.0250.03515.19
5.4.430.0260.03314.89
5.4.420.0150.03015.06
5.4.410.0130.04215.14
5.4.400.0400.02614.90
5.4.390.0140.02915.02
5.4.380.0420.03614.92
5.4.370.0080.02815.03
5.4.360.0500.02915.15
5.4.350.0410.03314.80
5.4.340.0090.02011.46
5.4.330.0130.00610.81
5.4.320.0100.02011.77
5.4.310.0080.02111.75
5.4.300.0100.02211.69
5.4.290.0070.02411.62
5.4.280.0060.02311.65
5.4.270.0070.02611.80
5.4.260.0070.02311.57
5.4.250.0070.02511.47
5.4.240.0080.02111.72
5.4.230.0090.02211.66
5.4.220.0080.02311.50
5.4.210.0090.01911.77
5.4.200.0100.02011.64
5.4.190.0050.02411.76
5.4.180.0110.02011.71
5.4.170.0100.01911.64
5.4.160.0090.02211.61
5.4.150.0070.02211.70
5.4.140.0110.02011.47
5.4.130.0080.02211.65
5.4.120.0110.01611.55
5.4.110.0080.02111.40
5.4.100.0080.02811.46
5.4.90.0130.02511.54
5.4.80.0070.02411.45
5.4.70.0090.02011.39
5.4.60.0090.02111.55
5.4.50.0090.02111.45
5.4.40.0090.02211.45
5.4.30.0100.02111.54
5.4.20.0090.02011.41
5.4.10.0100.02011.37
5.4.00.0060.02211.08
5.3.290.0070.02211.69
5.3.280.0100.01911.51
5.3.270.0080.02411.65
5.3.260.0070.02611.49
5.3.250.0080.02211.66
5.3.240.0110.02111.56
5.3.230.0080.02111.60
5.3.220.0060.02211.60
5.3.210.0090.02011.60
5.3.200.0090.02211.51
5.3.190.0050.02511.53
5.3.180.0090.02111.52
5.3.170.0090.02111.64
5.3.160.0150.02511.63
5.3.150.0120.01911.54
5.3.140.0100.02011.64
5.3.130.0070.02511.52
5.3.120.0070.02211.60
5.3.110.0040.02511.60
5.3.100.0060.02211.39
5.3.90.0040.02311.17
5.3.80.0060.02211.15
5.3.70.0050.02011.24
5.3.60.0050.02111.29
5.3.50.0080.02011.15
5.3.40.0040.02311.23
5.3.30.0050.02011.25
5.3.20.0040.02311.13
5.3.10.0060.02211.00
5.3.00.0050.02211.00
5.2.170.0060.0179.31
5.2.160.0070.0159.37
5.2.150.0060.0179.25
5.2.140.0020.0199.46
5.2.130.0050.0169.37
5.2.120.0050.0179.28
5.2.110.0030.0179.41
5.2.100.0040.0179.40
5.2.90.0070.0149.30
5.2.80.0060.0179.28
5.2.70.0040.0179.28
5.2.60.0040.0189.22
5.2.50.0030.0179.12
5.2.40.0040.0169.34
5.2.30.0060.0159.23
5.2.20.0070.0159.05
5.2.10.0040.0159.11
5.2.00.0040.0188.94
5.1.60.0020.0148.28
5.1.50.0030.0168.31
5.1.40.0050.0158.18
5.1.30.0050.0168.57
5.1.20.0030.0158.38
5.1.10.0040.0178.37
5.1.00.0050.0148.17
5.0.50.0050.0117.36
5.0.40.0010.0137.29
5.0.30.0020.0207.20
5.0.20.0030.0127.18
5.0.10.0020.0147.17
5.0.00.0030.0177.16
4.4.90.0020.0106.43
4.4.80.0020.0096.41
4.4.70.0010.0116.41
4.4.60.0010.0116.41
4.4.50.0030.0086.42
4.4.40.0030.0156.39
4.4.30.0050.0096.41
4.4.20.0030.0106.46
4.4.10.0020.0106.46
4.4.00.0020.0156.41
4.3.110.0040.0096.37
4.3.100.0030.0106.37
4.3.90.0020.0096.35
4.3.80.0040.0136.33
4.3.70.0020.0116.35
4.3.60.0050.0076.35
4.3.50.0020.0096.35
4.3.40.0050.0126.30
4.3.30.0030.0075.69
4.3.20.0030.0105.68
4.3.10.0010.0125.65
4.3.00.0030.0157.66

preferences:
52.7 ms | 401 KiB | 5 Q