3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo implements \ArrayAccess { private $array_access = array('array_access'), $brace_access = array('brace_access'); public function __get ($offset) { return $this->brace_access[$offset]; } public function offsetGet ( $offset ) { return $this->array_access[$offset]; } public function offsetExists ( $offset ) {} public function offsetSet ( $offset , $value ) {} public function offsetUnset ( $offset ) {} } $foo = new Foo; echo $foo{0} . PHP_EOL; echo $foo[0];

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)
8.3.60.0030.01016.38
8.3.50.0140.00521.99
8.3.40.0070.01118.67
8.3.30.0140.00318.97
8.3.20.0040.00420.38
8.3.10.0040.00423.52
8.3.00.0050.00320.94
8.2.180.0120.00916.75
8.2.170.0070.00722.96
8.2.160.0110.00420.52
8.2.150.0050.00324.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0050.00222.09
8.2.110.0060.00322.17
8.2.100.0040.00717.78
8.2.90.0040.00419.10
8.2.80.0040.00417.97
8.2.70.0050.00317.25
8.2.60.0030.00517.80
8.2.50.0000.00818.07
8.2.40.0030.00617.91
8.2.30.0030.00717.91
8.2.20.0040.00417.52
8.2.10.0080.00017.48
8.2.00.0030.00517.61
8.1.280.0160.00625.92
8.1.270.0080.00023.99
8.1.260.0040.00426.35
8.1.250.0030.00528.09
8.1.240.0090.00023.85
8.1.230.0050.00519.10
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0000.00817.10
8.1.190.0040.00417.53
8.1.180.0050.00318.10
8.1.170.0000.00818.37
8.1.160.0000.00721.95
8.1.150.0000.00718.51
8.1.140.0000.00717.28
8.1.130.0030.00317.75
8.1.120.0000.00717.33
8.1.110.0000.00817.34
8.1.100.0040.00417.26
8.1.90.0000.00817.23
8.1.80.0060.00317.21
8.1.70.0070.00017.26
8.1.60.0040.00417.43
8.1.50.0050.00317.38
8.1.40.0040.00417.36
8.1.30.0030.00817.46
8.1.20.0110.00417.52
8.1.10.0110.00517.30
8.1.00.0130.00417.29
8.0.300.0000.00718.77
8.0.290.0040.00417.03
8.0.280.0020.00518.30
8.0.270.0000.00717.13
8.0.260.0000.00816.79
8.0.250.0070.00016.93
8.0.240.0070.00016.86
8.0.230.0060.00316.82
8.0.220.0040.00416.76
8.0.210.0040.00416.71
8.0.200.0050.00216.84
8.0.190.0000.00716.91
8.0.180.0050.00916.77
8.0.170.0080.00516.76
8.0.160.0080.00616.66
8.0.150.0090.00416.70
8.0.140.0070.00516.77
8.0.130.0080.00514.97
8.0.120.0130.00216.80
8.0.110.0060.00516.76
8.0.100.0090.00216.80
8.0.90.0080.00416.74
8.0.80.0080.00816.77
8.0.70.0100.00116.75
8.0.60.0040.00716.64
8.0.50.0080.00316.78
8.0.30.0100.00616.88
8.0.20.0070.01117.13
8.0.10.0030.00716.83
8.0.00.0060.00816.77
7.4.330.0000.00615.14
7.4.320.0030.00316.36
7.4.300.0000.00716.39
7.4.290.0080.00616.51
7.4.280.0060.00416.49
7.4.270.0090.00216.51
7.4.260.0100.00516.62
7.4.250.0120.00416.41
7.4.240.0040.00716.51
7.4.230.0070.00416.51
7.4.220.0060.01016.60
7.4.210.0090.00616.49
7.4.200.0080.00416.44
7.4.190.0070.00516.56
7.4.180.0100.00316.63
7.4.160.0050.00816.49
7.4.150.0050.00916.83
7.4.140.0060.01117.12
7.4.130.0110.00616.55
7.4.120.0080.00716.38
7.4.110.0110.00416.48
7.4.100.0060.00916.42
7.4.90.0100.00516.44
7.4.80.0080.00717.44
7.4.70.0100.00316.49
7.4.60.0090.00416.56
7.4.50.0070.00516.41
7.4.40.0080.00618.50
7.4.30.0090.00716.46
7.4.20.0130.00116.32
7.4.10.0050.00516.44
7.4.00.0120.00616.08
7.3.330.0090.00414.77
7.3.320.0100.00314.89
7.3.310.0080.00316.26
7.3.300.0080.00416.24
7.3.290.0060.00716.22
7.3.280.0110.00716.29
7.3.270.0080.00616.63
7.3.260.0110.00416.32
7.3.250.0090.00816.25
7.3.240.0130.00416.31
7.3.230.0080.00716.30
7.3.220.0050.00916.15
7.3.210.0070.00816.29
7.3.200.0110.00317.28
7.3.190.0100.00516.34
7.3.180.0110.00616.24
7.3.170.0100.00616.28
7.3.160.0120.00316.21
7.3.150.0070.00716.21
7.3.140.0120.00216.29
7.3.130.0110.00216.26
7.3.120.0080.00615.70
7.3.110.0100.00316.27
7.3.100.0060.00616.24
7.3.90.0100.00316.50
7.3.80.0080.00516.18
7.3.70.0050.00816.36
7.3.60.0110.00216.39
7.3.50.0120.00316.26
7.3.40.0130.00016.37
7.3.30.0090.00416.34
7.3.20.0100.00418.13
7.3.10.0080.00618.15
7.3.00.0080.00818.22
7.2.340.0100.00516.32
7.2.330.0070.00916.32
7.2.320.0120.00516.43
7.2.310.0080.00816.30
7.2.300.0120.00316.53
7.2.290.0070.00816.36
7.2.280.0100.00516.19
7.2.270.0090.00616.35
7.2.260.0050.00916.26
7.2.250.0070.00716.24
7.2.240.0090.00516.29
7.2.230.0100.00516.33
7.2.220.0060.00716.35
7.2.210.0060.00716.38
7.2.200.0110.00416.42
7.2.190.0110.00316.49
7.2.180.0130.00116.48
7.2.170.0120.00116.54
7.2.160.0080.00616.55
7.2.150.0090.00518.39
7.2.140.0100.00518.38
7.2.130.0090.00618.57
7.2.120.0110.00418.51
7.2.110.0120.00218.39
7.2.100.0120.00418.46
7.2.90.0120.00418.36
7.2.80.0100.00518.34
7.2.70.0070.00918.30
7.2.60.0160.00717.84
7.2.50.0150.00218.39
7.2.40.0110.00518.45
7.2.30.0110.00518.30
7.2.20.0140.00118.51
7.2.10.0150.00218.47
7.2.00.0070.00818.71
7.1.330.0120.00217.40
7.1.320.0130.00317.35
7.1.310.0090.00517.42
7.1.300.0060.00817.24
7.1.290.0130.00217.33
7.1.280.0090.00717.27
7.1.270.0120.00317.41
7.1.260.0100.00517.35
7.1.250.0100.00517.25
7.1.240.0100.00517.18
7.1.230.0060.01017.21
7.1.220.0110.00417.25
7.1.210.0110.00417.43
7.1.200.0090.00516.74
7.1.190.0100.00717.29
7.1.180.0110.00517.37
7.1.170.0100.00517.17
7.1.160.0080.00717.27
7.1.150.0130.00417.24
7.1.140.0090.00717.20
7.1.130.0070.00617.30
7.1.120.0090.00517.24
7.1.110.0080.00617.21
7.1.100.0070.00517.52
7.1.90.0100.00517.23
7.1.80.0080.00617.27
7.1.70.0050.00717.15
7.1.60.0110.00617.88
7.1.50.0110.00517.05
7.1.40.0090.00317.31
7.1.30.0090.00517.37
7.1.20.0070.00717.17
7.1.10.0120.00317.23
7.1.00.0070.02818.88
7.0.330.0090.00316.76
7.0.320.0080.00516.81
7.0.310.0100.00316.89
7.0.300.0110.00216.87
7.0.290.0120.00016.90
7.0.280.0100.00216.79
7.0.270.0080.00516.83
7.0.260.0130.00116.83
7.0.250.0100.00417.10
7.0.240.0090.00417.03
7.0.230.0070.00717.08
7.0.220.0080.00516.96
7.0.210.0090.00417.10
7.0.200.0060.00716.87
7.0.190.0080.00417.00
7.0.180.0110.00216.90
7.0.170.0110.00216.94
7.0.160.0100.00316.87
7.0.150.0070.00616.81
7.0.140.0090.02418.56
7.0.130.0110.00117.11
7.0.120.0070.00516.94
7.0.110.0110.00216.86
7.0.100.0070.00616.81
7.0.90.0090.00416.87
7.0.80.0080.00516.82
7.0.70.0060.00716.69
7.0.60.0090.01417.91
7.0.50.0110.02617.17
7.0.40.0070.03117.94
7.0.30.0120.01618.08
7.0.20.0130.01818.00
7.0.10.0150.03017.97
7.0.00.0070.02017.89
5.6.400.0040.00815.81
5.6.390.0090.00415.97
5.6.380.0110.00115.95
5.6.370.0060.00715.95
5.6.360.0060.00615.78
5.6.350.0080.00515.78
5.6.340.0100.00215.86
5.6.330.0080.00415.75
5.6.320.0030.00915.86
5.6.310.0080.00415.88
5.6.300.0050.00815.72
5.6.290.0070.00616.02
5.6.280.0090.02317.63
5.6.270.0080.00315.88
5.6.260.0080.00415.88
5.6.250.0090.00315.94
5.6.240.0070.00415.97
5.6.230.0050.00615.86
5.6.220.0060.00615.97
5.6.210.0090.03017.57
5.6.200.0090.02816.69
5.6.190.0060.02517.47
5.6.180.0080.03017.45
5.6.170.0140.03017.45
5.6.160.0060.01717.43
5.6.150.0070.02316.68
5.6.140.0080.01616.66
5.6.130.0090.02916.65
5.6.120.0060.02817.62
5.6.110.0070.02117.54
5.6.100.0060.02617.52
5.6.90.0070.03217.59
5.6.80.0080.01617.31
5.6.70.0060.00616.00
5.6.60.0100.00215.98
5.6.50.0060.00515.78
5.6.40.0080.00415.92
5.6.30.0080.00315.90
5.6.20.0080.00315.83
5.6.10.0090.00315.85
5.6.00.0060.00615.78
5.5.380.0070.00416.01
5.5.370.0100.00216.07
5.5.360.0080.00415.60
5.5.350.0090.02917.25
5.5.340.0050.03216.55
5.5.330.0090.02917.21
5.5.320.0070.01617.20
5.5.310.0140.02517.34
5.5.300.0110.01716.48
5.5.290.0080.02716.50
5.5.280.0100.03017.45
5.5.270.0060.01817.37
5.5.260.0090.02317.48
5.5.250.0050.03717.40
5.5.240.0090.02917.30
5.5.230.0060.00615.82
5.5.220.0120.00015.81
5.5.210.0090.00215.85
5.5.200.0090.00215.74
5.5.190.0060.00515.66
5.5.180.0050.00615.68
5.5.170.0080.00315.81
5.5.160.0050.00715.71
5.5.150.0090.00315.67
5.5.140.0050.00615.60
5.5.130.0050.00615.64
5.5.120.0080.00515.62
5.5.110.0110.00215.55
5.5.100.0060.00515.72
5.5.90.0100.00215.81
5.5.80.0060.00515.72
5.5.70.0060.00615.90
5.5.60.0060.00615.97
5.5.50.0080.00315.92
5.5.40.0060.00515.95
5.5.30.0090.00215.80
5.5.20.0080.00415.91
5.5.10.0100.00215.90
5.5.00.0100.00115.59
5.4.450.0400.01414.95
5.4.440.0350.01615.09
5.4.430.0350.01815.01
5.4.420.0290.02415.06
5.4.410.0080.02014.90
5.4.400.0290.02714.86
5.4.390.0260.02614.80
5.4.380.0230.02314.63
5.4.370.0130.01914.68
5.4.360.0280.02214.81
5.4.350.0090.02314.65
5.4.340.0110.02114.69
5.4.330.0090.00112.84
5.4.320.0080.01812.62
5.4.310.0060.01512.79
5.4.300.0080.01312.68
5.4.290.0080.01312.64
5.4.280.0070.01812.67
5.4.270.0060.01512.57
5.4.260.0070.01712.61
5.4.250.0040.01712.64
5.4.240.0080.01512.61
5.4.230.0070.01712.51
5.4.220.0080.01312.59
5.4.210.0070.01612.51
5.4.200.0090.01312.41
5.4.190.0080.01312.39
5.4.180.0070.01412.40
5.4.170.0080.01212.67
5.4.160.0090.01212.60
5.4.150.0070.01312.52
5.4.140.0080.01312.54
5.4.130.0070.01412.46
5.4.120.0040.01712.54
5.4.110.0010.02012.46
5.4.100.0070.01312.54
5.4.90.0070.01412.45
5.4.80.0030.01812.56
5.4.70.0030.01612.61
5.4.60.0060.01512.57
5.4.50.0070.01512.44
5.4.40.0080.01412.46
5.4.30.0060.01512.56
5.4.20.0070.01312.47
5.4.10.0060.01412.52
5.4.00.0070.01312.23
5.3.290.0080.01512.98
5.3.280.0070.01612.91
5.3.270.0060.01713.05
5.3.260.0090.01412.92
5.3.250.0060.01612.92
5.3.240.0090.01312.91
5.3.230.0060.01612.87
5.3.220.0080.01512.92
5.3.210.0070.01612.84
5.3.200.0070.01412.84
5.3.190.0060.01612.79
5.3.180.0100.01213.05
5.3.170.0090.01812.99
5.3.160.0080.01513.02
5.3.150.0100.01612.95
5.3.140.0090.01712.91
5.3.130.0100.01412.92
5.3.120.0090.01912.93
5.3.110.0070.02012.85
5.3.100.0080.01612.71
5.3.90.0100.01212.80
5.3.80.0050.01812.56
5.3.70.0060.01712.58
5.3.60.0100.01212.78
5.3.50.0080.01412.58
5.3.40.0060.01912.65
5.3.30.0080.01512.64
5.3.20.0090.01412.49
5.3.10.0070.01512.41
5.3.00.0050.01712.38

preferences:
51.71 ms | 401 KiB | 5 Q