3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { protected $bar; public function __get($property) { switch ($property) { case 'bar': return $this->bar; //etc. } } public function __set($property, $value) { switch ($property) { case 'bar': $this->bar = $value; break; //etc. } } } $foo = new Foo(); $foo->bar = 1; $foo->bar++; $baz = &$foo->bar;

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)
8.3.60.0100.00718.68
8.3.50.0100.00717.38
8.3.40.0140.00318.80
8.3.30.0110.00418.84
8.3.20.0080.00018.69
8.3.10.0080.00020.66
8.3.00.0050.00317.63
8.2.180.0070.00716.88
8.2.170.0100.01022.96
8.2.160.0040.01422.08
8.2.150.0150.00624.18
8.2.140.0000.00724.66
8.2.130.0030.00626.16
8.2.120.0060.00319.77
8.2.110.0130.00322.11
8.2.100.0080.00317.91
8.2.90.0000.00817.84
8.2.80.0040.00417.97
8.2.70.0000.00817.50
8.2.60.0050.00317.80
8.2.50.0000.00819.23
8.2.40.0090.00018.28
8.2.30.0000.00718.13
8.2.20.0040.00417.64
8.2.10.0040.00417.77
8.2.00.0000.00717.62
8.1.280.0170.00325.92
8.1.270.0040.00424.66
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0060.00322.20
8.1.230.0120.00022.82
8.1.220.0040.00417.74
8.1.210.0090.00018.91
8.1.200.0030.00617.35
8.1.190.0000.00817.53
8.1.180.0060.00318.10
8.1.170.0040.00418.75
8.1.160.0050.00218.89
8.1.150.0030.00518.64
8.1.140.0060.00317.44
8.1.130.0050.00217.75
8.1.120.0040.00417.43
8.1.110.0030.00517.39
8.1.100.0040.00417.34
8.1.90.0000.00717.48
8.1.80.0040.00417.48
8.1.70.0030.00317.43
8.1.60.0040.00417.55
8.1.50.0000.00817.52
8.1.40.0080.00017.52
8.1.30.0030.00517.69
8.1.20.0040.00417.70
8.1.10.0050.00317.60
8.1.00.0000.00817.56
8.0.300.0080.00020.03
8.0.290.0080.00016.75
8.0.280.0030.00318.46
8.0.270.0070.00017.26
8.0.260.0030.00316.89
8.0.250.0040.00417.03
8.0.240.0030.00617.06
8.0.230.0070.00016.98
8.0.220.0000.00816.84
8.0.210.0050.00316.84
8.0.200.0070.00016.98
8.0.190.0070.00017.05
8.0.180.0050.00216.96
8.0.170.0000.00816.98
8.0.160.0000.00816.86
8.0.150.0030.00616.98
8.0.140.0050.00316.77
8.0.130.0030.00313.35
8.0.120.0000.00716.90
8.0.110.0030.00516.78
8.0.100.0000.00716.73
8.0.90.0000.00816.79
8.0.80.0060.00916.93
8.0.70.0000.00716.88
8.0.60.0050.00216.84
8.0.50.0000.00717.02
8.0.30.0100.01017.21
8.0.20.0210.00617.27
8.0.10.0040.00417.00
8.0.00.0100.00816.78
7.4.330.0020.00214.83
7.4.320.0060.00016.59
7.4.300.0000.00716.52
7.4.290.0040.00416.44
7.4.280.0050.00516.61
7.4.270.0040.00416.53
7.4.260.0000.00513.28
7.4.250.0040.00416.42
7.4.240.0000.00816.51
7.4.230.0030.00316.63
7.4.220.0060.01516.50
7.4.210.0100.00816.50
7.4.200.0000.00816.52
7.4.190.0000.00716.77
7.4.160.0070.01016.46
7.4.150.0150.00317.07
7.4.140.0130.00717.19
7.4.130.0070.01016.54
7.4.120.0110.01216.49
7.4.110.0150.00316.61
7.4.100.0060.01516.41
7.4.90.0060.01116.38
7.4.80.0060.01718.80
7.4.70.0070.01416.57
7.4.60.0120.00616.37
7.4.50.0000.00823.17
7.4.40.0030.01221.69
7.4.30.0120.00616.30
7.4.00.0120.00614.93
7.3.330.0030.00313.31
7.3.320.0000.00813.32
7.3.310.0070.00016.39
7.3.300.0030.00316.32
7.3.290.0040.01016.36
7.3.280.0090.01116.34
7.3.270.0160.00017.07
7.3.260.0080.01118.24
7.3.250.0080.01016.46
7.3.240.0100.00716.41
7.3.230.0060.01216.43
7.3.210.0120.00416.48
7.3.200.0080.00819.39
7.3.190.0120.00616.50
7.3.180.0070.00716.55
7.3.170.0120.00316.53
7.3.160.0080.00816.65
7.3.120.0000.01414.88
7.3.110.0040.01114.88
7.3.100.0080.00314.52
7.3.90.0070.00314.85
7.3.80.0030.00514.86
7.3.70.0000.01014.84
7.3.60.0040.01114.61
7.3.50.0040.01114.96
7.3.40.0060.00314.77
7.3.30.0110.00314.53
7.3.20.0060.00316.25
7.3.10.0110.00416.65
7.3.00.0150.00316.70
7.2.330.0030.01416.49
7.2.320.0030.01416.73
7.2.310.0120.00616.59
7.2.300.0110.00516.50
7.2.290.0060.01416.42
7.2.240.0090.00314.97
7.2.230.0000.00815.25
7.2.220.0070.00715.19
7.2.210.0110.00315.16
7.2.200.0100.00614.86
7.2.190.0040.01114.90
7.2.180.0070.00714.86
7.2.170.0130.00315.11
7.2.160.0090.00614.89
7.2.150.0040.01217.06
7.2.140.0060.00917.00
7.2.130.0070.00716.87
7.2.120.0030.01416.60
7.2.110.0030.01016.83
7.2.100.0110.00716.55
7.2.90.0000.01516.89
7.2.80.0040.01117.01
7.2.70.0120.00616.64
7.2.60.0050.00916.77
7.2.50.0070.00716.75
7.2.40.0000.01516.76
7.2.30.0080.00416.79
7.2.20.0070.00716.83
7.2.10.0070.01016.96
7.2.00.0030.01218.13
7.1.330.0030.00915.80
7.1.320.0040.01115.47
7.1.310.0030.01315.72
7.1.300.0040.01115.75
7.1.290.0130.00015.32
7.1.280.0040.01115.72
7.1.270.0060.00615.82
7.1.260.0060.00915.74
7.1.250.0000.01415.49
7.1.200.0110.00315.82
7.1.100.0060.00918.00
7.1.70.0040.00416.95
7.1.60.0070.01119.40
7.1.50.0070.00316.86
7.1.00.0100.05022.25
7.0.200.0030.00316.75
7.0.140.0000.07722.21
7.0.120.0000.03322.13
7.0.60.0200.07719.95
7.0.50.0070.06317.89
7.0.40.0100.03717.75
7.0.30.0030.04317.71
7.0.20.0070.08717.79
7.0.10.0100.04317.78
7.0.00.0070.08717.81
5.6.280.0030.07021.10
5.6.210.0070.05320.63
5.6.200.0070.05018.18
5.6.190.0070.07318.18
5.6.180.0070.04018.11
5.6.170.0030.06318.29
5.6.160.0130.06018.15
5.6.150.0100.08018.14
5.6.140.0130.04318.15
5.6.130.0000.06318.24
5.6.120.0270.03018.17
5.6.110.0100.07018.23
5.6.100.0130.06318.27
5.6.90.0100.07318.14
5.6.80.0130.06017.63
5.6.70.0070.04017.53
5.6.60.0070.08017.59
5.6.50.0070.07717.63
5.6.40.0030.08017.50
5.6.30.0170.06317.52
5.6.20.0070.07717.54
5.6.10.0070.07717.57
5.6.00.0100.07017.61
5.5.350.0030.09020.41
5.5.340.0000.05318.02
5.5.330.0000.06017.97
5.5.320.0100.05317.99
5.5.310.0070.05017.97
5.5.300.0030.07018.01
5.5.290.0030.06018.08
5.5.280.0030.06017.98
5.5.270.0000.06017.98
5.5.260.0130.06018.06
5.5.250.0070.07717.77
5.5.240.0100.07717.36
5.5.230.0030.07317.46
5.5.220.0030.07717.36
5.5.210.0100.03717.45
5.5.200.0030.04017.33
5.5.190.0100.05717.35
5.5.180.0030.05717.43
5.5.160.0000.07017.33
5.5.150.0030.07717.33
5.5.140.0100.07317.33
5.5.130.0170.06317.31
5.5.120.0070.03717.29
5.5.110.0100.07317.41
5.5.100.0100.05317.18
5.5.90.0130.07317.17
5.5.80.0100.04017.20
5.5.70.0000.06017.23
5.5.60.0030.04017.18
5.5.50.0100.07017.19
5.5.40.0130.06017.22
5.5.30.0170.06317.28
5.5.20.0070.07717.21
5.5.10.0070.04717.21
5.5.00.0030.05017.32
5.4.450.0130.07019.38
5.4.440.0070.06719.47
5.4.430.0130.05719.27
5.4.420.0030.04719.38
5.4.410.0170.07319.25
5.4.400.0200.05719.02
5.4.390.0100.08019.12
5.4.380.0100.07319.03
5.4.370.0130.07019.07
5.4.360.0030.05719.13
5.4.350.0070.07319.06
5.4.340.0000.06718.98
5.4.320.0100.06719.13
5.4.310.0070.03318.96
5.4.300.0070.06319.09
5.4.290.0030.05319.09
5.4.280.0070.04319.01
5.4.270.0070.08318.86
5.4.260.0070.08019.01
5.4.250.0000.08719.02
5.4.240.0030.05719.04
5.4.230.0100.07018.94
5.4.220.0070.04318.99
5.4.210.0130.06319.00
5.4.200.0000.07319.11
5.4.190.0170.07019.11
5.4.180.0130.07019.02
5.4.170.0030.05719.09
5.4.160.0170.04318.87
5.4.150.0100.07319.03
5.4.140.0000.04316.24
5.4.130.0100.06716.35
5.4.120.0130.07016.23
5.4.110.0070.07316.49
5.4.100.0170.05716.46
5.4.90.0030.07316.48
5.4.80.0070.07716.44
5.4.70.0030.04716.44
5.4.60.0000.05016.27
5.4.50.0130.06016.43
5.4.40.0030.05716.45
5.4.30.0070.03716.38
5.4.20.0030.03716.38
5.4.10.0030.03716.57
5.4.00.0030.04015.76
5.3.290.0100.04014.63
5.3.280.0000.06014.65
5.3.270.0000.04314.57
5.3.260.0030.08314.46
5.3.250.0100.07714.71
5.3.240.0170.06714.66
5.3.230.0000.06714.81
5.3.220.0070.04014.53
5.3.210.0070.03714.62
5.3.200.0070.07314.54
5.3.190.0170.06314.79
5.3.180.0000.07314.63
5.3.170.0030.06314.60
5.3.160.0170.06714.55
5.3.150.0100.05714.52
5.3.140.0000.05314.78
5.3.130.0030.04714.40
5.3.120.0000.04314.60
5.3.110.0070.03714.58
5.3.100.0100.05314.04
5.3.90.0100.04314.06
5.3.80.0000.05713.86
5.3.70.0030.04014.08
5.3.60.0100.07314.02
5.3.50.0100.07013.80
5.3.40.0070.07313.99
5.3.30.0030.04313.96
5.3.20.0100.06713.90
5.3.10.0030.05713.67
5.3.00.0030.07713.66
5.2.170.0100.05011.00
5.2.160.0070.05711.25
5.2.150.0030.05311.18
5.2.140.0070.06011.11
5.2.130.0100.06311.07
5.2.120.0100.06011.12
5.2.110.0070.06011.13
5.2.100.0030.06311.16
5.2.90.0030.06311.14
5.2.80.0100.04310.99
5.2.70.0100.04711.30
5.2.60.0000.07011.04
5.2.50.0100.06011.12
5.2.40.0030.05711.21
5.2.30.0100.06011.00
5.2.20.0130.05711.02
5.2.10.0070.05310.90
5.2.00.0070.06010.62
5.1.60.0070.0539.98
5.1.50.0070.05310.21
5.1.40.0070.0539.97
5.1.30.0030.05710.35
5.1.20.0070.05010.34
5.1.10.0030.04010.14
5.1.00.0030.05710.14
5.0.50.0030.0338.68
5.0.40.0000.0378.68
5.0.30.0100.0508.68
5.0.20.0000.0508.68
5.0.10.0000.0378.68
5.0.00.0030.0678.68
4.4.90.0000.0308.68
4.4.80.0000.0378.68
4.4.70.0000.0238.68
4.4.60.0070.0208.68
4.4.50.0000.0408.68
4.4.40.0000.0438.68
4.4.30.0000.0378.68
4.4.20.0000.0278.68
4.4.10.0030.0338.68
4.4.00.0030.0538.68
4.3.110.0000.0238.68
4.3.100.0070.0308.68
4.3.90.0070.0308.68
4.3.80.0000.0508.68
4.3.70.0130.0278.68
4.3.60.0000.0308.68
4.3.50.0030.0278.68
4.3.40.0000.0338.68
4.3.30.0000.0378.68
4.3.20.0000.0308.68
4.3.10.0000.0378.68
4.3.00.0070.0238.68

preferences:
43.55 ms | 401 KiB | 5 Q