3v4l.org

run code in 300+ PHP versions simultaneously
<?php class AA implements ArrayAccess { public function offsetSet($offset, $value) { echo "set $offset = $value\n"; } public function offsetExists($offset) { } public function offsetUnset($offset) { } public function offsetGet($offset) { } public function f() { return $this; } } class Di { public $aa; public function __construct() { $this->aa = new AA(); $this->aa->in = $this->aa; $this->aa->out = $this->aa; } } $di = new Di(); $di->aa->in->in->out->out->in['test'] = 123; $di->aa->f()['fff'] = 'aaa';

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)
8.3.60.0070.01418.68
8.3.50.0160.00522.10
8.3.40.0040.01118.97
8.3.30.0140.00018.84
8.3.20.0050.00220.29
8.3.10.0080.00023.66
8.3.00.0080.00020.82
8.2.180.0060.00916.63
8.2.170.0100.01022.96
8.2.160.0040.01122.25
8.2.150.0040.00424.18
8.2.140.0050.00524.66
8.2.130.0000.00826.16
8.2.120.0090.00017.50
8.2.110.0090.00022.25
8.2.100.0090.00317.91
8.2.90.0080.00019.05
8.2.80.0060.00317.97
8.2.70.0060.00317.63
8.2.60.0080.00017.79
8.2.50.0040.00418.07
8.2.40.0080.00318.04
8.2.30.0000.00817.97
8.2.20.0000.00817.58
8.2.10.0030.00517.59
8.2.00.0030.00617.64
8.1.280.0120.00325.92
8.1.270.0000.01023.83
8.1.260.0000.00726.35
8.1.250.0000.00828.09
8.1.240.0040.00423.87
8.1.230.0100.00019.10
8.1.220.0050.00317.74
8.1.210.0080.00018.77
8.1.200.0030.00617.48
8.1.190.0030.00517.52
8.1.180.0000.00818.10
8.1.170.0040.00418.59
8.1.160.0050.00222.02
8.1.150.0060.00318.71
8.1.140.0000.00817.40
8.1.130.0000.00717.86
8.1.120.0040.00417.40
8.1.110.0030.00617.41
8.1.100.0000.00717.44
8.1.90.0070.00317.48
8.1.80.0050.00217.47
8.1.70.0030.00317.38
8.1.60.0040.00417.63
8.1.50.0080.00017.39
8.1.40.0040.00417.56
8.1.30.0000.00917.72
8.1.20.0040.00417.63
8.1.10.0070.00017.63
8.1.00.0000.00717.55
8.0.300.0070.00018.77
8.0.290.0000.00717.16
8.0.280.0070.00018.46
8.0.270.0030.00317.29
8.0.260.0040.00416.74
8.0.250.0050.00316.98
8.0.240.0000.00716.99
8.0.230.0000.00716.96
8.0.220.0030.00516.94
8.0.210.0070.00016.81
8.0.200.0030.00316.87
8.0.190.0000.00716.95
8.0.180.0030.00516.88
8.0.170.0000.00816.99
8.0.160.0000.00816.78
8.0.150.0040.00416.91
8.0.140.0000.00716.84
8.0.130.0030.00313.37
8.0.120.0040.00417.00
8.0.110.0070.00016.96
8.0.100.0050.00316.81
8.0.90.0000.00716.93
8.0.80.0060.01216.87
8.0.70.0050.00316.73
8.0.60.0040.00416.77
8.0.50.0040.00416.74
8.0.30.0120.00617.01
8.0.20.0120.00817.40
8.0.10.0040.00416.98
8.0.00.0110.00716.85
7.4.330.0000.00515.14
7.4.320.0030.00316.61
7.4.300.0060.00016.45
7.4.290.0000.00716.43
7.4.280.0000.00616.38
7.4.270.0000.00716.57
7.4.260.0000.00716.50
7.4.250.0040.00416.50
7.4.240.0050.00216.63
7.4.230.0070.00016.63
7.4.220.0120.00716.49
7.4.210.0070.00816.61
7.4.200.0070.00016.66
7.4.190.0050.00216.80
7.4.160.0090.00616.58
7.4.150.0090.01017.40
7.4.140.0080.01217.86
7.4.130.0070.01316.59
7.4.120.0090.00916.67
7.4.110.0170.00716.73
7.4.100.0060.01016.63
7.4.90.0000.01716.56
7.4.80.0120.00916.54
7.4.70.0060.01016.59
7.4.60.0100.01316.46
7.4.50.0030.00616.54
7.4.40.0040.00822.77
7.4.30.0040.01216.57
7.4.10.0100.00716.45
7.4.00.0090.00915.68
7.3.330.0000.00513.20
7.3.320.0020.00213.45
7.3.310.0030.00316.20
7.3.300.0040.00416.35
7.3.290.0120.00716.37
7.3.280.0090.01016.39
7.3.270.0230.00017.40
7.3.260.0030.01716.45
7.3.250.0140.00316.47
7.3.240.0100.00716.41
7.3.230.0130.00416.68
7.3.210.0090.00916.62
7.3.200.0100.01019.39
7.3.190.0110.00516.61
7.3.180.0090.00616.32
7.3.170.0070.01116.53
7.3.160.0030.01216.60
7.3.130.0100.01016.42
7.3.120.0110.00415.40
7.3.110.0030.01616.18
7.3.100.0000.01616.40
7.3.90.0040.01216.09
7.3.80.0070.00716.29
7.3.70.0070.01316.41
7.3.60.0030.01016.36
7.3.50.0030.01016.35
7.3.40.0060.00616.31
7.3.30.0030.01016.29
7.3.20.0060.01218.07
7.3.10.0030.00718.24
7.3.00.0040.01118.20
7.2.330.0090.00916.76
7.2.320.0120.00816.69
7.2.310.0110.01216.63
7.2.300.0060.01216.76
7.2.290.0100.00716.88
7.2.260.0100.01016.48
7.2.250.0000.01416.79
7.2.240.0070.01016.47
7.2.230.0090.00616.82
7.2.220.0080.00316.57
7.2.210.0120.00016.53
7.2.200.0000.01516.51
7.2.190.0040.00716.64
7.2.180.0040.01416.49
7.2.170.0000.01016.53
7.2.160.0110.00016.62
7.2.150.0060.01518.44
7.2.140.0120.00318.43
7.2.130.0030.01018.41
7.2.120.0030.00818.58
7.2.110.0060.00618.40
7.2.100.0040.01518.34
7.2.90.0030.01418.33
7.2.80.0080.00818.53
7.2.70.0040.00818.36
7.2.60.0000.01718.46
7.2.50.0030.01318.50
7.2.40.0030.01018.46
7.2.30.0040.01118.67
7.2.20.0030.01218.24
7.2.10.0030.01318.45
7.2.00.0040.01319.00
7.1.330.0030.01317.24
7.1.320.0070.00717.37
7.1.310.0120.00617.39
7.1.300.0040.00717.36
7.1.290.0030.00717.32
7.1.280.0070.00317.10
7.1.270.0030.00717.52
7.1.260.0100.01017.26
7.1.250.0000.01017.23
7.1.240.0030.01517.34
7.1.230.0090.00917.24
7.1.220.0060.00617.38
7.1.210.0070.00717.32
7.1.200.0030.00717.19
7.1.190.0090.00317.18
7.1.180.0030.01017.27
7.1.170.0090.00917.20
7.1.160.0060.01117.31
7.1.150.0040.00717.33
7.1.140.0060.00317.36
7.1.130.0070.01117.36
7.1.120.0130.00617.25
7.1.110.0000.01117.26
7.1.100.0050.00617.73
7.1.90.0000.01517.17
7.1.80.0000.01817.54
7.1.70.0070.00517.13
7.1.60.0090.00918.33
7.1.50.0030.01017.08
7.1.40.0080.00817.28
7.1.30.0030.01017.30
7.1.20.0030.01417.32
7.1.10.0000.00917.32
7.1.00.0030.04219.83
7.0.330.0100.00316.99
7.0.320.0030.00616.99
7.0.310.0070.00316.96
7.0.300.0070.01016.98
7.0.290.0100.00317.01
7.0.280.0050.00516.90
7.0.270.0030.00717.11
7.0.260.0050.00517.05
7.0.250.0070.00716.92
7.0.240.0100.00417.12
7.0.230.0100.00717.04
7.0.220.0090.00916.97
7.0.210.0060.01217.21
7.0.200.0150.00815.95
7.0.190.0070.00417.14
7.0.180.0040.01217.11
7.0.170.0030.01017.20
7.0.160.0100.00716.81
7.0.150.0030.00617.04
7.0.140.0020.04219.57
7.0.130.0030.01017.15
7.0.120.0070.00417.14
7.0.110.0090.00317.05
7.0.100.0240.03718.46
7.0.90.0100.04218.49
7.0.80.0090.04118.47
7.0.70.0080.04218.42
7.0.60.0050.04618.46
7.0.50.0050.03518.59
7.0.40.0170.04017.59
7.0.30.0100.04317.54
7.0.20.0050.04817.58
7.0.10.0120.04017.60
7.0.00.0100.04517.58
5.6.400.0040.00816.16
5.6.390.0040.01115.80
5.6.380.0040.01115.74
5.6.370.0070.00416.00
5.6.360.0040.01115.97
5.6.350.0090.00916.19
5.6.340.0030.01016.13
5.6.330.0070.01316.16
5.6.320.0070.00716.09
5.6.310.0080.00316.07
5.6.300.0060.00316.07
5.6.290.0070.00715.93
5.6.280.0050.05118.32
5.6.270.0000.01215.86
5.6.260.0000.01416.28
5.6.250.0080.04818.38
5.6.240.0080.04518.38
5.6.230.0060.04518.40
5.6.220.0090.04718.31
5.6.210.0050.04918.30
5.6.200.0050.04818.57
5.6.190.0070.04918.59
5.6.180.0100.04318.54
5.6.170.0050.04618.58
5.6.160.0080.04018.51
5.6.150.0030.05318.46
5.6.140.0070.04418.43
5.6.130.0070.04518.43
5.6.120.0090.04318.68
5.6.110.0070.04418.42
5.6.100.0040.04618.64
5.6.90.0050.04718.50
5.6.80.0050.02718.16
5.6.70.0030.02718.16
5.6.60.0020.02618.25
5.6.50.0030.03218.21
5.6.40.0050.02918.13
5.6.30.0050.02318.22
5.6.20.0050.02218.04
5.6.10.0020.03518.33
5.6.00.0090.02018.10
5.5.380.0090.04318.19
5.5.370.0080.04518.18
5.5.360.0080.02618.11
5.5.350.0110.04118.24
5.5.340.0120.04218.28
5.5.330.0080.03018.47
5.5.320.0180.03818.52
5.5.310.0080.04318.41
5.5.300.0090.04218.41
5.5.290.0100.03818.35
5.5.280.0120.03118.33
5.5.270.0110.04318.30
5.5.260.0120.04018.36
5.5.250.0050.04318.24
5.5.240.0080.03017.99
5.5.230.0080.02818.12
5.5.220.0070.02518.04
5.5.210.0080.02118.07
5.5.200.0030.02818.06
5.5.190.0050.02318.06
5.5.180.0080.01817.98
5.5.170.0090.00315.91
5.5.160.0020.04018.11
5.5.150.0000.04118.02
5.5.140.0080.03217.94
5.5.130.0020.02718.11
5.5.120.0060.04018.04
5.5.110.0050.03718.08
5.5.100.0030.02417.95
5.5.90.0060.02317.96
5.5.80.0060.03118.02
5.5.70.0020.04017.98
5.5.60.0090.02417.95
5.5.50.0070.02017.99
5.5.40.0050.02518.07
5.5.30.0080.01817.81
5.5.20.0030.02517.92
5.5.10.0080.02217.86
5.5.00.0070.02217.93
5.4.450.0080.04016.02
5.4.440.0100.03715.88
5.4.430.0050.03216.18
5.4.420.0050.04016.17
5.4.410.0070.03915.93
5.4.400.0120.02016.07
5.4.390.0030.02415.78
5.4.380.0000.02416.00
5.4.370.0060.02215.94
5.4.360.0060.02115.86
5.4.350.0030.03015.95
5.4.340.0020.02915.99
5.4.330.0030.01012.79
5.4.320.0050.04315.81
5.4.310.0070.02115.87
5.4.300.0050.03415.78
5.4.290.0050.03016.00
5.4.280.0130.02015.88
5.4.270.0040.02215.99
5.4.260.0100.02515.79
5.4.250.0050.02716.06
5.4.240.0030.03215.88
5.4.230.0070.02115.88
5.4.220.0080.02215.77
5.4.210.0000.02715.98
5.4.200.0030.03115.89
5.4.190.0020.02615.79
5.4.180.0100.03115.85
5.4.170.0020.03415.96
5.4.160.0040.02215.94
5.4.150.0060.02815.68
5.4.140.0070.02214.57
5.4.130.0020.02314.54
5.4.120.0020.02514.58
5.4.110.0080.02014.74
5.4.100.0030.02414.73
5.4.90.0070.02214.69
5.4.80.0000.02614.49
5.4.70.0080.02514.54
5.4.60.0030.03214.50
5.4.50.0060.02314.67
5.4.40.0060.03814.64
5.4.30.0100.03614.54
5.4.20.0060.03814.47
5.4.10.0030.04614.60
5.4.00.0050.04314.34
5.3.290.0040.02913.83
5.3.280.0030.02213.75
5.3.270.0040.02213.72
5.3.260.0020.02513.66
5.3.250.0050.02313.71
5.3.240.0020.02613.58
5.3.230.0030.04513.63
5.3.220.0020.02413.67
5.3.210.0080.02013.59
5.3.200.0070.02513.72
5.3.190.0020.02613.66
5.3.180.0020.02713.76
5.3.170.0080.02013.75
5.3.160.0100.02613.74
5.3.150.0070.02013.73
5.3.140.0050.02113.66
5.3.130.0060.04013.72
5.3.120.0080.04213.76
5.3.110.0050.04413.68
5.3.100.0080.03813.44
5.3.90.0030.04613.37
5.3.80.0100.03213.38
5.3.70.0120.01913.37
5.3.60.0070.03813.40
5.3.50.0070.03413.38
5.3.40.0060.03913.30
5.3.30.0070.03513.27
5.3.20.0070.03713.17
5.3.10.0050.04113.05
5.3.00.0070.04313.02
5.2.170.0030.06311.07
5.2.160.0070.06011.26
5.2.150.0070.06011.18
5.2.140.0070.05711.08
5.2.130.0170.05310.97
5.2.120.0030.05311.17
5.2.110.0000.06310.98
5.2.100.0030.06011.17
5.2.90.0030.05011.13
5.2.80.0000.05311.04
5.2.70.0030.05711.17
5.2.60.0000.03011.07
5.2.50.0000.05011.06
5.2.40.0100.04311.14
5.2.30.0030.03010.84
5.2.20.0000.03010.99
5.2.10.0070.05710.99
5.2.00.0070.04010.82
5.1.60.0130.0439.89
5.1.50.0030.03710.07
5.1.40.0100.0479.82
5.1.30.0100.04710.22
5.1.20.0100.03310.30
5.1.10.0000.05310.08
5.1.00.0070.05710.07
5.0.50.0030.0308.40
5.0.40.0030.0338.49
5.0.30.0000.0508.24
5.0.20.0070.0278.06
5.0.10.0000.0408.24
5.0.00.0030.0608.18
4.4.90.0000.0177.61
4.4.80.0000.0237.61
4.4.70.0030.0377.61
4.4.60.0030.0377.61
4.4.50.0000.0377.61
4.4.40.0030.0377.61
4.4.30.0070.0307.61
4.4.20.0000.0377.61
4.4.10.0030.0377.61
4.4.00.0070.0407.61
4.3.110.0030.0207.61
4.3.100.0070.0337.61
4.3.90.0000.0377.61
4.3.80.0070.0507.61
4.3.70.0030.0237.61
4.3.60.0000.0277.61
4.3.50.0030.0337.61
4.3.40.0070.0437.61
4.3.30.0000.0337.61
4.3.20.0000.0207.61
4.3.10.0000.0307.61
4.3.00.0000.0277.61

preferences:
50.51 ms | 401 KiB | 5 Q