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; } } $m = new Magic(); var_dump($m->a); 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)
8.3.70.0190.00916.58
8.3.60.0170.00018.18
8.3.50.0100.00522.11
8.3.40.0070.00718.79
8.3.30.0100.01019.09
8.3.20.0040.00420.25
8.3.10.0030.00521.91
8.3.00.0040.00417.79
8.2.180.0100.00616.88
8.2.170.0040.01122.96
8.2.160.0070.00720.46
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0110.00726.16
8.2.120.0060.00320.90
8.2.110.0050.00522.20
8.2.100.0090.00319.70
8.2.90.0040.00419.22
8.2.80.0060.00317.97
8.2.70.0000.00817.50
8.2.60.0040.00718.04
8.2.50.0040.00418.07
8.2.40.0000.00718.34
8.2.30.0060.00318.05
8.2.20.0080.00017.75
8.2.10.0020.00518.05
8.2.00.0070.00017.64
8.1.280.0070.00725.92
8.1.270.0080.00023.96
8.1.260.0050.00226.35
8.1.250.0080.00028.09
8.1.240.0050.00524.03
8.1.230.0100.00319.15
8.1.220.0040.00417.88
8.1.210.0000.00818.77
8.1.200.0060.00317.36
8.1.190.0090.00017.35
8.1.180.0040.00418.10
8.1.170.0080.00018.52
8.1.160.0040.00421.98
8.1.150.0040.00418.84
8.1.140.0040.00417.46
8.1.130.0000.00817.84
8.1.120.0050.00317.52
8.1.110.0040.00417.39
8.1.100.0000.00717.36
8.1.90.0040.00417.48
8.1.80.0000.00817.37
8.1.70.0030.00317.43
8.1.60.0000.01017.55
8.1.50.0000.00817.55
8.1.40.0000.00817.42
8.1.30.0030.00517.62
8.1.20.0000.00817.57
8.1.10.0030.00517.57
8.1.00.0060.00317.36
8.0.300.0000.00718.77
8.0.290.0040.00416.63
8.0.280.0030.00318.42
8.0.270.0030.00317.20
8.0.260.0000.00618.45
8.0.250.0070.00017.00
8.0.240.0030.00316.84
8.0.230.0000.00816.98
8.0.220.0000.00716.76
8.0.210.0030.00316.89
8.0.200.0030.00317.03
8.0.190.0080.00016.85
8.0.180.0000.00716.82
8.0.170.0000.00816.94
8.0.160.0000.00716.93
8.0.150.0040.00416.88
8.0.140.0000.00716.84
8.0.130.0000.00513.29
8.0.120.0000.00816.76
8.0.110.0040.00416.91
8.0.100.0040.00416.74
8.0.90.0070.00016.73
8.0.80.0120.00616.93
8.0.70.0050.00216.92
8.0.60.0070.00016.90
8.0.50.0000.00716.71
8.0.30.0110.00817.28
8.0.20.0160.00617.40
8.0.10.0000.00716.91
8.0.00.0100.00716.79
7.4.330.0060.00015.05
7.4.320.0000.00616.56
7.4.300.0020.00516.61
7.4.290.0050.00216.51
7.4.280.0040.00416.58
7.4.270.0070.00016.59
7.4.260.0000.00916.48
7.4.250.0040.00416.61
7.4.240.0000.00716.51
7.4.230.0030.00316.50
7.4.220.0040.01516.58
7.4.210.0060.01016.65
7.4.200.0080.00016.41
7.4.160.0030.01316.45
7.4.150.0180.00717.40
7.4.140.0090.00717.86
7.4.130.0030.01316.68
7.4.120.0080.01116.51
7.4.110.0070.01116.28
7.4.100.0080.00816.45
7.4.90.0120.00616.61
7.4.80.0060.01019.39
7.4.70.0090.01316.55
7.4.60.0100.01016.36
7.4.50.0060.00316.39
7.4.40.0110.00616.44
7.4.30.0030.01316.33
7.4.00.0000.01614.91
7.3.330.0000.00613.19
7.3.320.0060.00013.34
7.3.310.0000.00716.32
7.3.300.0000.00716.33
7.3.290.0120.00316.33
7.3.280.0120.00716.42
7.3.270.0000.01717.40
7.3.260.0090.00916.58
7.3.250.0070.01016.64
7.3.240.0140.00316.34
7.3.230.0140.00316.39
7.3.210.0100.01016.39
7.3.200.0070.01119.39
7.3.190.0090.00916.38
7.3.180.0100.01016.45
7.3.170.0100.00716.38
7.3.160.0060.01116.35
7.3.120.0040.01415.00
7.2.330.0140.00316.80
7.2.320.0130.01316.65
7.2.310.0100.00716.53
7.2.300.0090.00616.67
7.2.290.0080.00816.80
7.2.60.0070.00716.95
7.1.200.0060.00915.97
7.1.100.0040.00817.79
7.1.70.0030.00617.02
7.1.60.0090.01619.14
7.1.50.0060.01516.86
7.1.00.0070.07322.32
7.0.200.0000.00816.82
7.0.140.0000.07722.08
7.0.100.0170.07320.06
7.0.90.0130.07719.89
7.0.80.0000.09019.86
7.0.70.0030.08319.93
7.0.60.0170.04319.88
7.0.50.0070.07020.32
7.0.40.0030.07020.09
7.0.30.0100.07320.09
7.0.20.0100.07320.15
7.0.10.0030.08019.99
7.0.00.0100.08320.04
5.6.280.0070.06721.14
5.6.250.0170.06020.75
5.6.240.0000.09020.58
5.6.230.0070.08320.67
5.6.220.0030.08020.68
5.6.210.0100.07020.50
5.6.200.0130.07721.15
5.6.190.0030.07321.07
5.6.180.0030.08321.04
5.6.170.0100.07020.97
5.6.160.0170.07321.12
5.6.150.0100.08721.00
5.6.140.0170.07320.94
5.6.130.0130.06321.02
5.6.120.0030.08321.10
5.6.110.0100.07721.01
5.6.100.0030.05321.02
5.6.90.0100.06321.01
5.6.80.0030.06720.45
5.6.70.0030.04020.43
5.6.60.0070.03720.42
5.6.50.0000.04320.40
5.6.40.0030.04020.45
5.6.30.0000.04320.47
5.6.20.0130.04720.32
5.6.10.0070.03320.46
5.6.00.0000.08020.41
5.5.380.0100.06720.41
5.5.370.0070.07720.38
5.5.360.0130.06020.45
5.5.350.0100.04320.42
5.5.340.0200.07020.89
5.5.330.0070.04720.81
5.5.320.0070.07020.88
5.5.310.0030.07020.74
5.5.300.0070.08020.92
5.5.290.0030.08320.84
5.5.280.0100.08320.91
5.5.270.0070.07720.89
5.5.260.0170.04320.94
5.5.250.0130.07020.73
5.5.240.0070.04320.16
5.5.230.0070.03720.21
5.5.220.0000.04320.27
5.5.210.0100.03320.23
5.5.200.0070.03720.20
5.5.190.0070.04720.29
5.5.180.0030.04020.11
5.5.160.0030.05020.20
5.5.150.0000.05720.12
5.5.140.0070.07720.27
5.5.130.0070.07320.25
5.5.120.0000.04020.16
5.5.110.0100.05319.99
5.5.100.0070.03320.11
5.5.90.0070.03320.16
5.5.80.0100.04319.92
5.5.70.0070.05720.13
5.5.60.0030.03720.11
5.5.50.0000.04020.07
5.5.40.0070.03320.10
5.5.30.0000.04320.14
5.5.20.0030.04020.09
5.5.10.0000.06020.04
5.5.00.0000.06720.03
5.4.450.0070.08319.55
5.4.440.0030.05319.36
5.4.430.0130.07019.41
5.4.420.0030.08719.52
5.4.410.0000.04319.42
5.4.400.0030.04018.88
5.4.390.0070.03319.03
5.4.380.0070.03719.04
5.4.370.0100.03019.03
5.4.360.0070.03319.18
5.4.350.0030.03719.08
5.4.340.0030.03719.07
5.4.320.0070.07018.85
5.4.310.0130.06719.16
5.4.300.0070.08018.87
5.4.290.0030.06718.88
5.4.280.0100.03019.16
5.4.270.0030.06719.20
5.4.260.0000.06319.22
5.4.250.0000.04319.12
5.4.240.0000.08018.94
5.4.230.0030.03719.05
5.4.220.0070.03319.21
5.4.210.0000.04019.09
5.4.200.0070.03319.04
5.4.190.0170.02718.88
5.4.180.0000.04019.12
5.4.170.0000.04019.20
5.4.160.0030.03719.07
5.4.150.0130.04319.16
5.4.140.0100.05316.42
5.4.130.0030.03716.49
5.4.120.0030.03316.43
5.4.110.0070.03016.48
5.4.100.0000.03716.39
5.4.90.0130.03716.49
5.4.80.0030.04016.33
5.4.70.0000.03716.45
5.4.60.0030.03716.37
5.4.50.0030.03716.45
5.4.40.0000.04016.46
5.4.30.0070.04716.26
5.4.20.0070.07316.40
5.4.10.0130.06716.36
5.4.00.0030.07015.82
5.3.290.0030.06014.63
5.3.280.0000.04014.58
5.3.270.0000.04014.63
5.3.260.0000.04314.64
5.3.250.0030.03714.57
5.3.240.0070.03714.55
5.3.230.0030.03714.62
5.3.220.0000.05714.64
5.3.210.0130.03014.61
5.3.200.0030.04314.64
5.3.190.0000.04714.56
5.3.180.0100.03014.66
5.3.170.0130.05014.59
5.3.160.0000.04014.67
5.3.150.0000.04014.67
5.3.140.0070.03714.50
5.3.130.0100.04714.51
5.3.120.0070.06314.54
5.3.110.0100.06314.61
5.3.100.0030.07014.07
5.3.90.0030.07714.14
5.3.80.0130.06014.09
5.3.70.0130.06013.91
5.3.60.0100.05714.14
5.3.50.0070.07313.94
5.3.40.0030.04713.96
5.3.30.0070.03314.01
5.3.20.0070.06713.62
5.3.10.0100.03313.77
5.3.00.0030.07013.70
5.2.170.0000.06311.43
5.2.160.0130.05311.43
5.2.150.0030.03311.43
5.2.140.0000.03311.43
5.2.130.0100.03711.43
5.2.120.0070.05311.43
5.2.110.0030.03311.43
5.2.100.0070.05011.43
5.2.90.0000.06311.43
5.2.80.0030.05311.43
5.2.70.0000.06311.43
5.2.60.0030.06311.43
5.2.50.0100.05711.43
5.2.40.0170.05011.43
5.2.30.0070.05711.43
5.2.20.0030.03311.43
5.2.10.0070.05711.43
5.2.00.0030.06011.43
5.1.60.0030.05311.43
5.1.50.0030.04311.43
5.1.40.0000.05711.43
5.1.30.0000.04311.43
5.1.20.0130.04011.43
5.1.10.0070.04311.43
5.1.00.0130.04011.43
5.0.50.0000.03011.43
5.0.40.0000.02311.43
5.0.30.0070.06311.43
5.0.20.0070.04011.43
5.0.10.0000.04011.43
5.0.00.0070.06311.43
4.4.90.0030.03311.43
4.4.80.0030.03311.43
4.4.70.0030.03011.43
4.4.60.0070.03311.43
4.4.50.0070.03011.43
4.4.40.0070.05011.43
4.4.30.0000.03711.43
4.4.20.0000.03711.43
4.4.10.0000.03011.43
4.4.00.0000.03311.43
4.3.110.0000.03711.43
4.3.100.0030.03311.43
4.3.90.0030.03311.43
4.3.80.0000.05311.43
4.3.70.0070.03011.43
4.3.60.0030.03311.43
4.3.50.0000.03311.43
4.3.40.0070.03711.43
4.3.30.0000.03711.43
4.3.20.0030.02011.43
4.3.10.0000.02311.43
4.3.00.0030.03311.43

preferences:
36.69 ms | 401 KiB | 5 Q