3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Magic { public $a = 'A'; protected $b = array ('a' => 'A', 'b' => 'B', 'c' => 'C'); protected $c = array (1, 2, 3); public function __get($v) { echo "$v-"; return $this->b[$v]; } public function __set($var, $val) { echo "$var: $val,"; $this->$var = $val; } } $m = new Magic(); echo $m->a . ',' . $m->b . ',' . $m->c . ','; $m->c = 'CC'; echo $m->a . ',' . $m->b . ',' . $m->c;

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)
8.3.60.0080.00818.31
8.3.50.0160.01021.21
8.3.40.0120.00318.98
8.3.30.0040.01120.21
8.3.20.0000.00820.26
8.3.10.0040.00421.13
8.3.00.0080.00022.58
8.2.180.0110.00716.63
8.2.170.0100.01622.96
8.2.160.0030.01022.17
8.2.150.0040.00424.18
8.2.140.0030.00924.66
8.2.130.0080.00026.16
8.2.120.0050.00320.84
8.2.110.0090.00019.12
8.2.100.0070.00417.84
8.2.90.0040.00419.17
8.2.80.0000.00818.05
8.2.70.0000.00817.63
8.2.60.0040.00418.05
8.2.50.0030.00518.07
8.2.40.0110.00018.34
8.2.30.0000.00719.50
8.2.20.0050.00317.69
8.2.10.0070.00017.86
8.2.00.0000.00717.75
8.1.280.0080.00625.92
8.1.270.0030.00523.99
8.1.260.0000.00826.35
8.1.250.0090.00028.09
8.1.240.0090.00023.99
8.1.230.0080.00320.92
8.1.220.0000.00818.77
8.1.210.0030.00519.07
8.1.200.0060.00317.00
8.1.190.0000.00817.54
8.1.180.0050.00318.10
8.1.170.0040.00418.57
8.1.160.0030.00518.94
8.1.150.0000.00718.64
8.1.140.0000.00717.48
8.1.130.0030.00317.74
8.1.120.0080.00017.47
8.1.110.0000.00717.37
8.1.100.0070.00017.48
8.1.90.0040.00417.42
8.1.80.0000.00717.50
8.1.70.0030.00317.36
8.1.60.0030.00617.48
8.1.50.0040.00417.45
8.1.40.0070.00317.52
8.1.30.0040.00417.53
8.1.20.0040.00417.55
8.1.10.0000.00817.49
8.1.00.0040.00417.50
8.0.300.0000.00820.08
8.0.290.0000.00716.93
8.0.280.0040.00418.37
8.0.270.0030.00517.23
8.0.260.0050.00316.87
8.0.250.0050.00317.01
8.0.240.0040.00416.98
8.0.230.0030.00316.96
8.0.220.0040.00416.90
8.0.210.0030.00516.77
8.0.200.0030.00316.88
8.0.190.0050.00216.93
8.0.180.0000.00816.80
8.0.170.0070.00016.93
8.0.160.0000.00716.89
8.0.150.0000.00716.95
8.0.140.0040.00416.87
8.0.130.0030.00313.39
8.0.120.0030.00616.91
8.0.110.0090.00016.93
8.0.100.0000.00716.96
8.0.90.0030.00316.84
8.0.80.0070.00716.86
8.0.70.0000.00816.77
8.0.60.0000.00716.85
8.0.50.0000.00816.70
8.0.30.0090.00916.84
8.0.20.0080.01317.40
8.0.10.0050.00317.01
8.0.00.0050.01316.89
7.4.330.0060.00016.89
7.4.320.0000.00616.52
7.4.300.0000.00616.53
7.4.290.0040.00416.52
7.4.280.0000.00816.52
7.4.270.0070.00016.46
7.4.260.0000.00513.27
7.4.250.0070.00016.55
7.4.240.0020.00616.55
7.4.230.0070.00016.49
7.4.220.0070.01116.47
7.4.210.0080.00916.47
7.4.200.0030.00316.54
7.4.190.0000.00716.52
7.4.160.0100.00616.62
7.4.150.0140.00317.40
7.4.140.0090.01117.86
7.4.130.0090.00816.51
7.4.120.0070.00916.54
7.4.110.0140.00316.45
7.4.100.0040.01216.54
7.4.90.0120.00616.46
7.4.80.0160.00619.39
7.4.70.0060.00916.50
7.4.60.0130.01016.49
7.4.50.0000.00816.53
7.4.40.0150.00322.77
7.4.30.0120.00316.32
7.4.10.0130.00714.99
7.4.00.0090.00914.89
7.3.330.0050.00013.34
7.3.320.0000.00513.18
7.3.310.0000.00716.27
7.3.300.0020.00516.32
7.3.290.0000.01316.34
7.3.280.0100.00816.35
7.3.270.0060.01117.40
7.3.260.0100.01018.24
7.3.250.0060.01416.40
7.3.240.0070.01016.42
7.3.230.0130.01016.59
7.3.210.0100.00716.69
7.3.200.0030.01316.57
7.3.190.0200.00016.45
7.3.180.0230.02216.36
7.3.170.0100.01016.49
7.3.160.0140.00916.65
7.3.130.0070.01114.90
7.3.120.0060.01014.82
7.3.110.0070.01014.75
7.3.100.0080.00714.68
7.3.90.0090.00514.73
7.3.80.0090.00514.91
7.3.70.0020.00914.80
7.3.60.0030.01114.68
7.3.50.0030.01114.96
7.3.40.0060.00614.62
7.3.30.0060.01014.82
7.3.20.0060.00916.55
7.3.10.0070.00716.60
7.3.00.0080.00316.58
7.2.330.0030.01416.39
7.2.320.0130.01016.83
7.2.310.0100.00916.88
7.2.300.0090.00916.57
7.2.290.0130.00616.52
7.2.260.0090.00915.19
7.2.250.0080.01014.97
7.2.240.0070.01015.11
7.2.230.0080.00615.14
7.2.220.0080.00515.01
7.2.210.0030.01014.99
7.2.200.0070.00515.21
7.2.190.0020.00815.08
7.2.180.0060.01015.13
7.2.170.0090.00515.15
7.2.160.0060.00314.89
7.2.150.0100.00316.70
7.2.140.0070.00316.74
7.2.130.0040.01116.95
7.2.120.0060.01316.78
7.2.110.0060.01017.05
7.2.100.0070.01016.97
7.2.90.0000.01017.10
7.2.80.0100.00716.86
7.2.70.0070.00417.04
7.2.60.0070.00316.97
7.2.50.0030.01016.72
7.2.40.0120.00016.93
7.2.30.0060.00917.17
7.2.20.0090.00616.76
7.2.10.0090.00617.00
7.2.00.0070.00718.26
7.1.330.0030.01115.89
7.1.320.0080.00315.86
7.1.310.0030.00815.64
7.1.300.0050.00515.82
7.1.290.0060.00515.73
7.1.280.0100.00515.63
7.1.270.0120.00015.74
7.1.260.0020.01015.72
7.1.250.0030.01015.69
7.1.240.0060.01215.63
7.1.230.0070.01015.75
7.1.220.0000.01415.82
7.1.210.0070.00715.73
7.1.200.0000.01615.82
7.1.190.0100.00315.80
7.1.180.0070.00715.74
7.1.170.0060.00315.58
7.1.160.0060.00915.68
7.1.150.0000.01315.89
7.1.140.0060.00615.55
7.1.130.0000.00915.66
7.1.120.0000.01315.46
7.1.110.0150.00015.63
7.1.100.0060.00616.73
7.1.90.0000.01215.51
7.1.80.0110.00315.68
7.1.70.0010.00616.38
7.1.60.0080.00817.28
7.1.50.0030.00816.53
7.1.40.0080.00315.73
7.1.30.0100.00615.68
7.1.20.0000.01315.79
7.1.10.0030.00615.96
7.1.00.0070.03519.07
7.0.330.0160.00015.41
7.0.320.0040.00815.38
7.0.310.0040.00715.20
7.0.300.0040.00415.30
7.0.290.0080.00415.33
7.0.280.0030.00615.33
7.0.270.0070.00715.14
7.0.260.0070.00715.34
7.0.250.0040.00715.43
7.0.240.0040.00415.43
7.0.230.0000.00915.16
7.0.220.0000.00815.55
7.0.210.0070.00715.36
7.0.200.0110.00615.18
7.0.190.0040.00415.45
7.0.180.0030.01215.45
7.0.170.0080.00415.33
7.0.160.0090.00315.63
7.0.150.0030.00715.58
7.0.140.0050.04018.81
7.0.130.0070.00715.11
7.0.120.0030.00915.51
7.0.110.0040.00815.33
7.0.100.0070.00715.30
7.0.90.0060.00615.32
7.0.80.0070.02517.45
7.0.70.0020.02817.59
7.0.60.0050.02317.69
7.0.50.0090.02717.84
7.0.40.0040.02016.87
7.0.30.0000.02316.77
7.0.20.0050.02516.78
7.0.10.0030.02516.59
7.0.00.0080.01816.68
5.6.400.0000.01714.66
5.6.390.0000.01014.48
5.6.380.0000.01114.30
5.6.370.0000.01314.55
5.6.360.0080.00814.39
5.6.350.0060.00314.70
5.6.340.0000.01113.99
5.6.330.0000.00914.43
5.6.320.0090.00014.30
5.6.310.0060.00614.32
5.6.300.0030.01214.40
5.6.290.0060.00914.57
5.6.280.0080.03717.47
5.6.270.0100.00314.36
5.6.260.0040.00714.47
5.6.250.0040.01114.36
5.6.240.0060.00914.13
5.6.230.0030.02617.49
5.6.220.0080.02317.59
5.6.210.0050.02017.46
5.6.200.0050.02017.67
5.6.190.0020.02317.72
5.6.180.0040.02317.82
5.6.170.0030.02417.63
5.6.160.0070.02117.73
5.6.150.0050.02517.88
5.6.140.0050.02017.66
5.6.130.0030.02317.65
5.6.120.0070.02317.60
5.6.110.0030.04617.84
5.6.100.0050.04717.68
5.6.90.0070.02717.64
5.6.80.0020.02517.25
5.6.70.0070.01817.21
5.6.60.0160.02817.31
5.6.50.0090.03717.27
5.6.40.0080.02217.24
5.6.30.0070.04517.37
5.6.20.0030.02817.38
5.6.10.0070.02217.42
5.6.00.0030.02717.23
5.5.380.0080.00014.38
5.5.370.0070.01817.25
5.5.360.0050.02317.18
5.5.350.0060.02417.32
5.5.340.0040.02117.57
5.5.330.0030.02117.62
5.5.320.0040.02617.42
5.5.310.0040.02417.48
5.5.300.0070.04517.57
5.5.290.0040.02317.33
5.5.280.0070.04017.55
5.5.270.0030.02517.32
5.5.260.0080.02317.33
5.5.250.0090.02217.27
5.5.240.0070.01717.05
5.5.230.0100.01517.07
5.5.220.0100.02316.97
5.5.210.0110.03617.34
5.5.200.0030.04217.29
5.5.190.0070.04217.11
5.5.180.0110.01517.13
5.5.170.0060.00613.99
5.5.160.0030.03717.02
5.5.150.0070.02917.32
5.5.140.0070.02717.03
5.5.130.0040.04217.22
5.5.120.0030.03717.23
5.5.110.0050.03117.13
5.5.100.0100.03717.05
5.5.90.0000.03716.98
5.5.80.0080.03817.18
5.5.70.0020.03517.12
5.5.60.0070.03517.14
5.5.50.0030.05116.98
5.5.40.0090.01917.21
5.5.30.0090.03717.04
5.5.20.0050.02616.99
5.5.10.0030.04717.20
5.5.00.0030.03117.31
5.4.450.0030.04415.29
5.4.440.0080.01815.28
5.4.430.0080.01615.12
5.4.420.0070.03215.16
5.4.410.0080.01815.02
5.4.400.0070.03814.94
5.4.390.0050.01914.98
5.4.380.0040.02014.86
5.4.370.0030.03015.00
5.4.360.0050.01615.26
5.4.350.0020.03715.07
5.4.340.0050.03515.08
5.4.330.0040.00411.08
5.4.320.0030.04315.16
5.4.310.0130.03514.94
5.4.300.0070.04414.84
5.4.290.0030.03915.05
5.4.280.0030.03715.17
5.4.270.0080.02314.89
5.4.260.0050.03515.16
5.4.250.0050.02214.94
5.4.240.0070.03714.93
5.4.230.0070.04415.18
5.4.220.0050.03814.97
5.4.210.0080.02815.09
5.4.200.0020.04015.10
5.4.190.0050.03114.93
5.4.180.0030.02715.07
5.4.170.0060.04115.03
5.4.160.0030.02314.93
5.4.150.0020.04515.11
5.4.140.0030.03513.84
5.4.130.0070.03213.77
5.4.120.0070.01813.63
5.4.110.0020.02213.57
5.4.100.0020.03713.86
5.4.90.0030.04013.76
5.4.80.0060.02013.58
5.4.70.0070.03813.73
5.4.60.0050.03113.82
5.4.50.0070.04013.83
5.4.40.0100.03413.75
5.4.30.0020.04213.71
5.4.20.0050.03213.59
5.4.10.0070.02213.58
5.4.00.0070.02013.40
5.3.290.0080.03612.65
5.3.280.0070.02512.53
5.3.270.0050.04212.69
5.3.260.0000.02412.55
5.3.250.0000.02612.59
5.3.240.0060.02312.64
5.3.230.0050.03212.68
5.3.220.0070.03012.61
5.3.210.0030.03812.49
5.3.200.0000.04612.48
5.3.190.0070.03812.38
5.3.180.0000.02512.61
5.3.170.0030.04412.71
5.3.160.0010.02412.57
5.3.150.0030.04312.44
5.3.140.0040.02812.54
5.3.130.0020.02412.54
5.3.120.0050.03312.50
5.3.110.0100.03312.66
5.3.100.0030.02812.16
5.3.90.0050.02112.36
5.3.80.0080.02312.27
5.3.70.0020.03912.31
5.3.60.0090.03712.35
5.3.50.0080.03512.34
5.3.40.0000.03812.31
5.3.30.0050.02312.25
5.3.20.0050.02512.07
5.3.10.0020.04512.05
5.3.00.0010.04012.10
5.2.170.0030.05711.63
5.2.160.0000.04311.63
5.2.150.0000.06011.63
5.2.140.0070.06011.63
5.2.130.0000.03711.63
5.2.120.0030.06011.63
5.2.110.0070.04311.63
5.2.100.0070.05711.63
5.2.90.0130.05711.63
5.2.80.0000.06711.63
5.2.70.0100.05011.63
5.2.60.0100.05711.63
5.2.50.0030.04011.63
5.2.40.0070.05711.63
5.2.30.0030.03311.63
5.2.20.0070.02311.63
5.2.10.0030.04711.63
5.2.00.0070.05011.63
5.1.60.0000.03011.63
5.1.50.0030.03011.63
5.1.40.0000.03011.63
5.1.30.0000.03011.63
5.1.20.0070.05311.63
5.1.10.0000.05011.63
5.1.00.0000.05011.63
5.0.50.0030.04311.63
5.0.40.0070.03711.63
5.0.30.0030.05711.63
5.0.20.0000.04011.63
5.0.10.0030.03011.63
5.0.00.0030.05011.63
4.4.90.0000.02011.63
4.4.80.0000.03011.63
4.4.70.0070.02311.63
4.4.60.0000.03711.63
4.4.50.0000.03711.63
4.4.40.0000.02311.63
4.4.30.0000.01711.63
4.4.20.0000.02311.63
4.4.10.0000.03011.63
4.4.00.0000.04711.63
4.3.110.0100.02711.63
4.3.100.0000.03311.63
4.3.90.0000.03311.63
4.3.80.0030.03011.63
4.3.70.0070.03011.63
4.3.60.0030.03011.63
4.3.50.0030.02711.63
4.3.40.0000.03311.63
4.3.30.0030.03311.63
4.3.20.0000.03011.63
4.3.10.0000.01711.63
4.3.00.0030.01311.63

preferences:
34.34 ms | 401 KiB | 5 Q