3v4l.org

run code in 300+ PHP versions simultaneously
<?php class x extends ArrayObject { // public function offsetGet($key) { static $i = 0; $i++; if ($i == 1) return $this[$key]; else return 'bla';} public function __get($key) { static $i = 0; $i++; if ($i == 1) return $this->$key; else return 'bla';} } $x = new x(); //var_dump($x['test']); var_dump($x->test);

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)
8.3.60.0140.00016.88
8.3.50.0090.00621.85
8.3.40.0150.00018.79
8.3.30.0140.00019.06
8.3.20.0040.00420.34
8.3.10.0040.00423.59
8.3.00.0040.00419.38
8.2.180.0030.01018.29
8.2.170.0120.00322.96
8.2.160.0140.00020.57
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0050.00322.14
8.2.110.0090.00022.10
8.2.100.0040.00817.91
8.2.90.0000.00919.22
8.2.80.0000.00817.97
8.2.70.0040.00417.63
8.2.60.0050.00517.91
8.2.50.0050.00318.07
8.2.40.0040.00418.28
8.2.30.0040.00418.05
8.2.20.0040.00417.63
8.2.10.0040.00418.18
8.2.00.0060.00317.66
8.1.280.0110.00625.92
8.1.270.0080.00022.25
8.1.260.0110.00426.35
8.1.250.0070.00028.09
8.1.240.0090.00023.83
8.1.230.0000.01119.07
8.1.220.0060.00317.74
8.1.210.0050.00318.77
8.1.200.0070.00317.48
8.1.190.0080.00017.55
8.1.180.0090.00018.10
8.1.170.0080.00018.73
8.1.160.0060.00321.95
8.1.150.0050.00218.64
8.1.140.0000.00717.50
8.1.130.0040.00417.89
8.1.120.0040.00417.39
8.1.110.0070.00017.29
8.1.100.0000.00717.46
8.1.90.0030.00317.36
8.1.80.0030.00317.49
8.1.70.0030.00317.34
8.1.60.0040.00417.45
8.1.50.0000.00817.54
8.1.40.0000.00817.48
8.1.30.0030.00617.60
8.1.20.0000.00717.66
8.1.10.0080.00017.60
8.1.00.0000.00817.55
8.0.300.0040.00418.77
8.0.290.0040.00417.05
8.0.280.0000.00718.43
8.0.270.0000.00717.39
8.0.260.0030.00318.44
8.0.250.0030.00316.96
8.0.240.0050.00316.90
8.0.230.0000.00817.01
8.0.220.0000.00816.98
8.0.210.0070.00016.83
8.0.200.0000.00616.98
8.0.190.0000.00817.01
8.0.180.0040.00417.01
8.0.170.0060.00316.98
8.0.160.0070.00016.85
8.0.150.0000.00816.95
8.0.140.0050.00216.91
8.0.130.0000.00513.43
8.0.120.0040.00416.89
8.0.110.0000.00716.99
8.0.100.0000.00716.91
8.0.90.0070.00016.85
8.0.80.0060.00916.83
8.0.70.0000.00716.87
8.0.60.0040.00416.85
8.0.50.0040.00416.85
8.0.30.0120.00717.10
8.0.20.0170.00617.40
8.0.10.0020.00516.95
8.0.00.0090.00916.70
7.4.330.0060.00015.00
7.4.320.0030.00316.46
7.4.300.0000.00716.59
7.4.290.0040.00716.53
7.4.280.0070.00016.40
7.4.270.0000.00616.50
7.4.260.0000.00816.49
7.4.250.0040.00416.56
7.4.240.0030.00316.55
7.4.230.0040.00416.44
7.4.220.0150.00316.58
7.4.210.0090.00916.49
7.4.200.0030.00316.47
7.4.190.0050.00216.47
7.4.160.0100.00716.70
7.4.150.0120.00617.40
7.4.140.0100.00817.86
7.4.130.0070.00916.60
7.4.120.0130.00316.57
7.4.110.0060.01516.62
7.4.100.0160.00316.43
7.4.90.0030.01416.50
7.4.80.0100.00619.39
7.4.70.0100.00616.59
7.4.60.0030.01416.49
7.4.50.0060.00316.70
7.4.40.0090.00622.77
7.4.30.0120.00916.36
7.4.00.0070.01014.83
7.3.330.0030.00313.45
7.3.320.0050.00013.45
7.3.310.0040.00416.32
7.3.300.0030.00316.47
7.3.290.0030.01316.32
7.3.280.0080.01016.38
7.3.270.0090.01117.40
7.3.260.0220.00316.43
7.3.250.0160.00616.54
7.3.240.0150.00316.52
7.3.230.0050.01116.39
7.3.210.0030.01316.57
7.3.200.0070.01019.39
7.3.190.0130.00416.39
7.3.180.0060.00916.66
7.3.170.0100.01016.46
7.3.160.0030.01216.57
7.3.120.0120.00314.93
7.3.110.0060.00914.57
7.3.100.0030.00614.64
7.3.90.0070.00714.74
7.3.80.0030.01314.85
7.3.70.0100.00314.88
7.3.60.0040.00815.03
7.3.50.0080.00814.99
7.3.40.0120.00314.86
7.3.30.0030.01014.73
7.3.20.0000.01616.45
7.3.10.0070.00716.71
7.3.00.0030.00916.72
7.2.330.0130.00316.70
7.2.320.0060.01216.79
7.2.310.0110.00516.55
7.2.300.0100.00616.64
7.2.290.0090.00916.56
7.2.250.0030.01415.13
7.2.240.0030.01814.82
7.2.230.0000.01614.78
7.2.220.0090.00315.00
7.2.210.0060.00615.00
7.2.200.0060.01015.22
7.2.190.0030.01215.14
7.2.180.0060.01015.14
7.2.170.0110.00414.83
7.2.60.0040.00816.80
7.2.00.0000.01619.62
7.1.330.0070.00715.91
7.1.320.0110.00315.96
7.1.310.0060.00615.54
7.1.300.0030.00615.78
7.1.290.0070.00715.49
7.1.280.0040.00715.68
7.1.270.0060.00615.46
7.1.260.0080.00416.01
7.1.200.0030.00615.46
7.1.100.0030.00617.68
7.1.70.0000.00816.87
7.1.60.0070.01419.33
7.1.50.0060.01616.66
7.1.00.0070.07322.31
7.0.200.0070.00316.45
7.0.140.0000.08021.99
7.0.70.0070.07321.73
7.0.60.0000.08721.68
7.0.50.0070.05322.19
7.0.40.0070.04020.05
7.0.30.0070.04019.99
7.0.20.0000.05720.07
7.0.10.0070.03319.95
7.0.00.0070.03720.14
5.6.280.0030.07021.16
5.6.220.0030.06020.69
5.6.210.0000.08320.46
5.6.200.0070.05321.08
5.6.190.0030.04321.11
5.6.180.0000.04321.07
5.6.170.0000.04321.09
5.6.160.0000.04321.05
5.6.150.0030.04021.09
5.6.140.0030.04021.03
5.6.130.0030.04321.11
5.6.120.0000.04721.05
5.6.110.0030.04321.03
5.6.100.0070.04321.02
5.6.90.0000.07321.10
5.6.80.0070.03020.42
5.6.70.0000.04020.32
5.6.60.0030.03720.34
5.6.50.0000.04320.46
5.6.40.0030.05720.38
5.6.30.0070.05020.38
5.6.20.0070.03320.41
5.6.10.0070.03320.41
5.6.00.0030.03720.41
5.5.360.0070.04320.45
5.5.350.0000.08320.48
5.5.340.0100.04020.91
5.5.330.0100.07020.66
5.5.320.0070.03720.84
5.5.310.0030.03320.84
5.5.300.0000.03720.89
5.5.290.0000.06720.64
5.5.280.0030.08020.93
5.5.270.0000.05020.83
5.5.260.0000.04720.92
5.5.250.0070.03720.65
5.5.240.0030.03720.17
5.5.230.0000.04020.27
5.5.220.0070.03720.30
5.5.210.0070.03320.27
5.5.200.0000.04020.16
5.5.190.0070.03020.16
5.5.180.0100.04720.16
5.5.160.0030.03720.00
5.5.150.0000.03320.23
5.5.140.0000.04020.15
5.5.130.0070.03320.11
5.5.120.0030.03720.18
5.5.110.0000.04320.19
5.5.100.0030.03720.08
5.5.90.0030.03720.13
5.5.80.0000.04320.15
5.5.70.0030.03720.09
5.5.60.0030.07720.07
5.5.50.0070.07720.16
5.5.40.0070.06320.09
5.5.30.0030.08020.04
5.5.20.0070.07319.93
5.5.10.0030.07020.01
5.5.00.0030.07320.01
5.4.450.0000.03719.38
5.4.440.0100.02719.46
5.4.430.0000.03319.20
5.4.420.0030.05019.47
5.4.410.0000.03319.14
5.4.400.0000.03719.13
5.4.390.0070.03319.05
5.4.380.0000.03719.03
5.4.370.0000.03719.18
5.4.360.0000.04018.88
5.4.350.0030.03019.03
5.4.340.0030.03719.13
5.4.320.0000.04019.04
5.4.310.0070.03719.05
5.4.300.0000.03719.02
5.4.290.0000.04019.16
5.4.280.0030.03719.02
5.4.270.0000.04019.02
5.4.260.0030.04718.96
5.4.250.0030.03719.04
5.4.240.0000.06018.89
5.4.230.0000.04319.17
5.4.220.0000.08018.81
5.4.210.0030.06019.05
5.4.200.0000.07718.84
5.4.190.0000.08319.13
5.4.180.0070.07019.24
5.4.170.0030.05719.08
5.4.160.0100.06018.89
5.4.150.0170.06319.10
5.4.140.0030.05716.41
5.4.130.0130.06016.34
5.4.120.0030.05016.45
5.4.110.0030.07316.36
5.4.100.0070.07316.34
5.4.90.0070.07016.27
5.4.80.0000.04716.45
5.4.70.0030.04716.37
5.4.60.0000.07016.31
5.4.50.0070.04716.41
5.4.40.0030.04716.50
5.4.30.0000.07716.37
5.4.20.0030.07716.29
5.4.10.0070.07016.30
5.4.00.0070.05315.79
5.3.290.0000.03314.80
5.3.280.0000.03714.71
5.3.270.0000.04314.64
5.3.260.0100.06714.57
5.3.250.0000.07714.67
5.3.240.0030.07314.72
5.3.230.0070.06314.74
5.3.220.0030.07314.50
5.3.210.0000.05314.57
5.3.200.0030.04714.63
5.3.190.0030.04314.66
5.3.180.0030.08014.51
5.3.170.0000.05714.63
5.3.160.0100.07014.51
5.3.150.0030.04014.66
5.3.140.0070.08014.49
5.3.130.0070.07714.61
5.3.120.0030.04014.53
5.3.110.0070.08314.48
5.3.100.0030.03714.06
5.3.90.0070.07314.13
5.3.80.0030.03714.03
5.3.70.0070.06714.09
5.3.60.0000.06714.04
5.3.50.0030.07713.88
5.3.40.0070.06714.08
5.3.30.0070.06713.81
5.3.20.0000.07013.62
5.3.10.0100.06713.56
5.3.00.0030.07013.63
5.2.170.0030.05012.23
5.2.160.0030.03712.23
5.2.150.0000.03312.23
5.2.140.0030.04712.23
5.2.130.0070.06012.23
5.2.120.0100.04712.23
5.2.110.0000.04712.23
5.2.100.0070.05712.23
5.2.90.0000.04712.23
5.2.80.0030.05012.23
5.2.70.0030.03712.23
5.2.60.0070.06012.23
5.2.50.0030.06012.23
5.2.40.0030.05712.23
5.2.30.0000.05312.23
5.2.20.0030.05712.23
5.2.10.0030.04712.23
5.2.00.0030.06312.23
5.1.60.0030.04012.23
5.1.50.0000.03012.23
5.1.40.0070.04312.23
5.1.30.0030.04712.23
5.1.20.0000.05712.23
5.1.10.0070.05312.23
5.1.00.0000.06012.23
5.0.50.0000.04312.23
5.0.40.0030.04312.23
5.0.30.0030.04712.23
5.0.20.0070.02712.23
5.0.10.0030.02012.23
5.0.00.0030.04712.23
4.4.90.0000.01712.23
4.4.80.0000.03012.23
4.4.70.0030.02312.23
4.4.60.0030.03012.23
4.4.50.0070.03012.23
4.4.40.0000.03712.23
4.4.30.0000.03312.23
4.4.20.0030.03712.23
4.4.10.0000.03712.23
4.4.00.0000.02312.23
4.3.110.0030.03712.23
4.3.100.0030.02012.23
4.3.90.0000.03712.23
4.3.80.0030.05312.23
4.3.70.0030.03012.23
4.3.60.0000.03012.23
4.3.50.0000.02712.23
4.3.40.0000.03312.23
4.3.30.0030.03712.23
4.3.20.0030.03712.23
4.3.10.0000.03712.23
4.3.00.0030.02712.23

preferences:
41.22 ms | 401 KiB | 5 Q