3v4l.org

run code in 300+ PHP versions simultaneously
<?php class example{ /*Member variables*/ protected $a; protected $b = array(); public function __get($name){ return $this->$name; } public function __set($name, $value){ $this->$name = $value; } } $fun = new example(); $fun->a = 'yay'; $fun->b['coolio'] = 'yay2'; var_dump($fun);

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)
8.3.60.0120.00316.75
8.3.50.0080.01022.00
8.3.40.0090.00618.93
8.3.30.0120.00318.86
8.3.20.0000.00820.34
8.3.10.0060.00323.57
8.3.00.0040.00419.38
8.2.180.0070.00716.50
8.2.170.0130.00622.96
8.2.160.0100.00320.52
8.2.150.0090.00024.18
8.2.140.0090.00624.66
8.2.130.0030.00626.16
8.2.120.0080.00022.20
8.2.110.0060.00322.29
8.2.100.0040.00818.03
8.2.90.0070.00019.22
8.2.80.0040.00417.97
8.2.70.0080.00017.75
8.2.60.0030.00717.93
8.2.50.0130.00018.07
8.2.40.0040.00419.95
8.2.30.0000.00718.13
8.2.20.0050.00317.85
8.2.10.0070.00018.23
8.2.00.0000.00917.75
8.1.280.0110.00425.92
8.1.270.0090.00023.85
8.1.260.0040.00426.35
8.1.250.0090.00028.09
8.1.240.0060.00323.91
8.1.230.0060.00619.11
8.1.220.0000.00717.74
8.1.210.0090.00018.77
8.1.200.0080.00017.35
8.1.190.0030.00617.53
8.1.180.0040.01118.10
8.1.170.0000.00818.44
8.1.160.0000.00722.04
8.1.150.0030.00618.61
8.1.140.0070.00017.44
8.1.130.0050.00317.71
8.1.120.0000.00717.31
8.1.110.0050.00317.41
8.1.100.0000.00717.48
8.1.90.0030.00517.46
8.1.80.0050.00217.37
8.1.70.0000.00817.37
8.1.60.0040.00417.51
8.1.50.0040.00417.52
8.1.40.0040.00417.44
8.1.30.0000.00817.54
8.1.20.0050.00317.61
8.1.10.0000.00717.48
8.1.00.0000.00817.43
8.0.300.0000.00719.21
8.0.290.0040.00417.05
8.0.280.0030.00318.45
8.0.270.0070.00017.27
8.0.260.0000.00617.31
8.0.250.0000.00717.00
8.0.240.0040.00417.07
8.0.230.0050.00217.02
8.0.220.0000.00716.88
8.0.210.0000.00716.97
8.0.200.0060.00016.95
8.0.190.0040.00417.05
8.0.180.0040.00717.00
8.0.170.0000.00816.89
8.0.160.0000.00816.84
8.0.150.0040.00416.95
8.0.140.0000.00716.88
8.0.130.0060.00013.32
8.0.120.0050.00316.89
8.0.110.0000.00816.87
8.0.100.0000.00816.95
8.0.90.0040.00416.93
8.0.80.0130.00316.92
8.0.70.0080.00016.87
8.0.60.0040.00416.93
8.0.50.0040.00416.88
8.0.30.0100.00917.11
8.0.20.0090.00917.40
8.0.10.0040.00417.02
8.0.00.0070.01016.88
7.4.330.0030.00315.05
7.4.320.0030.00316.47
7.4.300.0070.00016.45
7.4.290.0070.00016.57
7.4.280.0000.00916.55
7.4.270.0000.00716.53
7.4.260.0030.00316.39
7.4.250.0070.00016.41
7.4.240.0040.00416.63
7.4.230.0070.00016.64
7.4.220.0070.01116.46
7.4.210.0030.01116.63
7.4.200.0040.00416.31
7.4.190.0000.00716.70
7.4.160.0100.00716.42
7.4.150.0180.00317.40
7.4.140.0140.00517.86
7.4.130.0110.00716.42
7.4.120.0060.01216.57
7.4.110.0160.00616.59
7.4.100.0180.00416.64
7.4.90.0060.01816.64
7.4.80.0090.00919.39
7.4.70.0120.00416.55
7.4.60.0150.00916.49
7.4.50.0040.00416.49
7.4.40.0100.00716.37
7.4.30.0080.00816.50
7.4.00.0080.00714.92
7.3.330.0020.00213.29
7.3.320.0000.00613.35
7.3.310.0030.00316.26
7.3.300.0040.00416.43
7.3.290.0070.01116.43
7.3.280.0070.01016.45
7.3.270.0100.00717.40
7.3.260.0090.01516.60
7.3.250.0080.01216.57
7.3.240.0090.00916.39
7.3.230.0110.00716.39
7.3.210.0140.00316.32
7.3.200.0090.01319.39
7.3.190.0100.00716.43
7.3.180.0090.00616.40
7.3.170.0000.01816.51
7.3.160.0100.00616.39
7.3.120.0070.01214.73
7.3.110.0040.01114.81
7.3.100.0110.00415.07
7.3.90.0090.00915.03
7.3.80.0120.00414.62
7.3.70.0100.00314.92
7.3.60.0090.00614.63
7.3.50.0070.00714.46
7.3.40.0030.00614.75
7.3.30.0000.01414.73
7.3.20.0090.00916.77
7.3.10.0070.00716.42
7.3.00.0070.00316.28
7.2.330.0030.02016.52
7.2.320.0150.00216.52
7.2.310.0080.00816.86
7.2.300.0030.01416.39
7.2.290.0100.00716.44
7.2.250.0100.00915.07
7.2.240.0140.00715.34
7.2.230.0070.01015.01
7.2.220.0030.01014.74
7.2.210.0100.00615.23
7.2.200.0070.00614.75
7.2.190.0030.01214.72
7.2.180.0000.01014.83
7.2.170.0040.00815.17
7.2.00.0000.01519.53
7.1.330.0100.00315.71
7.1.320.0090.00915.96
7.1.310.0100.00315.51
7.1.300.0040.01115.71
7.1.290.0000.01515.71
7.1.280.0070.00315.79
7.1.270.0070.00715.68
7.1.260.0070.00715.89
7.1.100.0030.00917.84
7.1.70.0050.00517.20
7.1.60.0140.01019.46
7.1.50.0070.01516.92
7.1.00.0030.07722.33
7.0.200.0030.00716.81
7.0.140.0000.07721.99
7.0.60.0100.08320.07
7.0.50.0070.08017.88
7.0.40.0100.08020.26
7.0.30.0300.05720.15
7.0.20.0230.04320.30
7.0.10.0230.07320.24
7.0.00.0100.08720.11
5.6.280.0030.07020.85
5.6.210.0170.08020.55
5.6.200.0130.07318.19
5.6.190.0030.07720.55
5.6.180.3570.04320.39
5.6.170.0300.08720.34
5.6.160.0130.04020.39
5.6.150.0130.07718.28
5.6.140.0070.06318.16
5.6.130.0000.04718.14
5.6.120.0100.06021.14
5.6.110.0070.07320.98
5.6.100.0170.06321.11
5.6.90.0100.07020.98
5.6.80.0030.04720.43
5.6.70.0270.07320.37
5.5.350.0230.07320.50
5.5.340.0100.04718.10
5.5.330.0100.08020.45
5.5.320.0600.06320.43
5.5.310.0230.08020.33
5.5.300.0000.04018.07
5.5.290.0170.07017.97
5.5.280.0100.03320.68
5.5.270.0070.04020.96
5.5.260.0130.07320.87
5.5.250.0230.07320.80
5.5.240.0130.06320.25
5.4.450.0130.05719.48
5.4.440.0800.05319.56
5.4.430.1000.04319.56
5.4.420.0630.00019.45
5.4.410.0130.05318.70
5.4.400.0130.06318.76
5.4.390.0300.06318.79
5.4.380.0200.05718.53
5.4.370.0070.03718.59
5.4.360.0070.04718.47
5.4.350.0040.03712.02
5.4.340.0090.03212.02
5.4.320.0080.04012.50
5.4.310.0080.03612.50
5.4.300.0080.05012.51
5.4.290.0070.07312.49
5.4.280.0090.07812.38
5.4.270.0090.06612.38
5.4.260.0120.07012.38
5.4.250.0150.08112.38
5.4.240.0120.07612.38
5.4.230.0080.08912.38
5.4.220.0190.08912.38
5.4.210.0100.06112.38
5.4.200.0190.08512.37
5.4.190.0150.06012.37
5.4.180.0070.03812.37
5.4.170.0060.04112.38
5.4.160.0070.03912.38
5.4.150.0160.05812.37
5.4.140.0220.07112.06
5.4.130.0140.07512.05
5.4.120.0190.11412.00
5.4.110.0100.08412.00
5.4.100.0170.09212.00
5.4.90.0140.07512.00
5.4.80.0060.07512.00
5.4.70.0210.10412.00
5.4.60.0170.08612.00
5.4.50.0240.08512.00
5.4.40.0080.06611.98
5.4.30.0050.07211.98
5.4.20.0170.06811.98
5.4.10.0160.07911.98
5.4.00.0170.07111.47
5.3.290.0080.04212.80
5.3.280.0150.05912.71
5.3.270.0260.13012.73
5.3.260.0280.08412.72
5.3.250.0230.09012.72
5.3.240.0150.09012.72
5.3.230.0140.09712.71
5.3.220.0230.11412.68
5.3.210.0140.05612.68
5.3.200.0110.07312.68
5.3.190.0150.07512.68
5.3.180.0110.04712.68
5.3.170.0120.08112.67
5.3.160.0200.08112.67
5.3.150.0110.07512.67
5.3.140.0170.06912.66
5.3.130.0110.07812.66
5.3.120.0180.07512.66
5.3.110.0140.09412.66
5.3.100.0430.14512.13
5.3.90.0110.05112.11
5.3.80.0170.06912.10
5.3.70.0160.07112.10
5.3.60.0110.07112.08
5.3.50.0390.13412.03
5.3.40.0210.07912.03
5.3.30.0090.04611.99
5.3.20.0160.07811.77
5.3.10.0050.07311.73
5.3.00.0170.08611.72
5.2.170.0080.1029.22
5.2.160.0110.0639.22
5.2.150.0150.0639.22
5.2.140.0090.0799.22
5.2.130.0090.0609.18
5.2.120.0110.0519.18
5.2.110.0130.0579.19
5.2.100.0170.0699.19
5.2.90.0160.0579.18
5.2.80.0090.0679.18
5.2.70.0080.0459.17
5.2.60.0090.0409.13
5.2.50.0050.0599.10
5.2.40.0110.0379.08
5.2.30.0060.0589.05
5.2.20.0050.0449.04
5.2.10.0080.1018.95
5.2.00.0070.0418.81
5.1.60.0130.0478.09
5.1.50.0100.0568.09
5.1.40.0100.0538.07
5.1.30.0130.0628.42
5.1.20.0100.0668.44
5.1.10.0110.0578.16
5.1.00.0150.0478.17
5.0.50.0110.0456.65
5.0.40.0150.0656.50
5.0.30.0050.0536.32
5.0.20.0070.0646.29
5.0.10.0120.0436.26
5.0.00.0050.0526.26
4.4.90.0050.0254.78
4.4.80.0090.0424.76
4.4.70.0090.0394.75
4.4.60.0100.0424.75
4.4.50.0120.0364.77
4.4.40.0070.0564.71
4.4.30.0080.0604.76
4.4.20.0040.0444.84
4.4.10.0070.0334.85
4.4.00.0030.0514.76
4.3.110.0040.0254.67
4.3.100.0040.0434.67
4.3.90.0110.0364.64
4.3.80.0050.0364.58
4.3.70.0080.0224.63
4.3.60.0130.0444.63
4.3.50.0060.0474.62
4.3.40.0130.0674.54
4.3.30.0070.0673.30
4.3.20.0140.0393.28
4.3.10.0080.0413.24
4.3.00.0100.0336.73

preferences:
46.15 ms | 401 KiB | 5 Q