3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { private $foo; public function setFooA($value) { $this->foo = $value; } public function getFooA($value) { return $this->foo; } } class B extends A { protected $foo; public function setFooB($value) { $this->foo = $value; } public function getFooB($value) { return $this->foo; } } $thing = new B; $thing->setFooB('stuff'); var_dump($thing->getFooA());

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)
8.3.60.0090.00916.63
8.3.50.0080.00722.00
8.3.40.0120.00618.57
8.3.30.0090.00619.22
8.3.20.0070.00020.34
8.3.10.0000.00723.53
8.3.00.0040.00422.57
8.2.180.0130.00316.50
8.2.170.0040.01122.96
8.2.160.0070.00720.52
8.2.150.0050.00324.18
8.2.140.0050.00324.66
8.2.130.0000.00826.16
8.2.120.0030.00322.12
8.2.110.0050.00522.30
8.2.100.0030.01017.91
8.2.90.0040.00419.22
8.2.80.0050.00318.05
8.2.70.0030.00517.50
8.2.60.0090.00017.93
8.2.50.0000.00818.07
8.2.40.0000.00818.22
8.2.30.0000.00817.97
8.2.20.0020.00517.70
8.2.10.0000.00717.60
8.2.00.0030.00617.66
8.1.280.0140.00725.92
8.1.270.0050.00323.84
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00623.80
8.1.230.0070.00419.16
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0030.00617.25
8.1.190.0040.00417.53
8.1.180.0000.00818.10
8.1.170.0000.00818.46
8.1.160.0040.00421.93
8.1.150.0000.01118.57
8.1.140.0040.00417.45
8.1.130.0000.00717.29
8.1.120.0000.00717.43
8.1.110.0080.00017.43
8.1.100.0030.00417.47
8.1.90.0040.00417.45
8.1.80.0030.00317.28
8.1.70.0000.00717.35
8.1.60.0020.00517.57
8.1.50.0040.00417.49
8.1.40.0050.00317.52
8.1.30.0030.00517.65
8.1.20.0050.00317.69
8.1.10.0050.00317.45
8.1.00.0000.00817.46
8.0.300.0000.00718.77
8.0.290.0000.00717.16
8.0.280.0040.00418.38
8.0.270.0060.00317.14
8.0.260.0080.00016.86
8.0.250.0080.00016.99
8.0.240.0000.00716.85
8.0.230.0030.00316.92
8.0.220.0040.00416.78
8.0.210.0030.00316.89
8.0.200.0030.00316.96
8.0.190.0080.00016.97
8.0.180.0040.00416.80
8.0.170.0030.00516.91
8.0.160.0030.00616.84
8.0.150.0040.00416.75
8.0.140.0040.00416.77
8.0.130.0030.00313.32
8.0.120.0040.00416.91
8.0.110.0000.00816.77
8.0.100.0040.00416.77
8.0.90.0040.00416.80
8.0.80.0090.00616.88
8.0.70.0000.00716.83
8.0.60.0020.00516.71
8.0.50.0040.00416.75
8.0.30.0090.00917.13
8.0.20.0080.01117.40
8.0.10.0000.00716.99
8.0.00.0150.00416.69
7.4.330.0000.00615.09
7.4.320.0000.00616.57
7.4.300.0060.00016.42
7.4.290.0000.00816.54
7.4.280.0000.00716.56
7.4.270.0000.00716.62
7.4.260.0000.00716.58
7.4.250.0040.00416.61
7.4.240.0030.00416.47
7.4.230.0050.00216.59
7.4.220.0070.01116.49
7.4.210.0060.01116.58
7.4.200.0070.00016.50
7.4.190.0000.00816.73
7.4.160.0120.00316.58
7.4.150.0090.00617.40
7.4.140.0090.00917.86
7.4.130.0040.01416.60
7.4.120.0030.01516.70
7.4.110.0070.01116.62
7.4.100.0140.00816.53
7.4.90.0100.00616.45
7.4.80.0150.00919.39
7.4.70.0120.00916.58
7.4.60.0120.00416.52
7.4.50.0000.00816.41
7.4.40.0030.01422.77
7.4.30.0060.01116.70
7.4.10.0070.01015.00
7.4.00.0050.01114.78
7.3.330.0000.00513.22
7.3.320.0020.00213.36
7.3.310.0050.00216.25
7.3.300.0040.00416.29
7.3.290.0030.01716.40
7.3.280.0140.01116.34
7.3.270.0090.00917.40
7.3.260.0140.00416.38
7.3.250.0070.00916.49
7.3.240.0150.00316.28
7.3.230.0190.00316.39
7.3.210.0130.00316.34
7.3.200.0070.01119.39
7.3.190.0120.00916.41
7.3.180.0070.01416.54
7.3.170.0130.00316.44
7.3.160.0060.01316.57
7.3.130.0060.01315.07
7.3.120.0060.00914.79
7.3.110.0060.00914.87
7.3.100.0070.00714.43
7.3.90.0090.00314.79
7.3.80.0040.00814.94
7.3.70.0000.01714.74
7.3.60.0000.01014.88
7.3.50.0060.00614.88
7.3.40.0110.00314.60
7.3.30.0060.00614.56
7.3.20.0030.00916.76
7.3.10.0070.00416.37
7.3.00.0070.00316.25
7.2.330.0000.01916.53
7.2.320.0080.00816.73
7.2.310.0040.01216.62
7.2.300.0120.00316.42
7.2.290.0140.00316.82
7.2.260.0110.00715.02
7.2.250.0030.01215.12
7.2.240.0040.01114.92
7.2.230.0100.00315.16
7.2.220.0070.00415.12
7.2.210.0030.01014.90
7.2.200.0000.00915.02
7.2.190.0060.00314.98
7.2.180.0000.00915.16
7.2.170.0060.00915.15
7.2.160.0030.00815.08
7.2.150.0070.00716.72
7.2.140.0030.01316.81
7.2.130.0030.00616.57
7.2.120.0070.00416.92
7.2.110.0070.00716.69
7.2.100.0060.00616.96
7.2.90.0090.00616.93
7.2.80.0130.00616.79
7.2.70.0090.01216.64
7.2.60.0050.01216.95
7.2.50.0030.00716.77
7.2.40.0060.01216.59
7.2.30.0000.01516.81
7.2.20.0040.00816.66
7.2.10.0090.00616.64
7.2.00.0040.01216.74
7.1.330.0060.00615.88
7.1.320.0070.00615.65
7.1.310.0000.01215.70
7.1.300.0030.00915.80
7.1.290.0030.00915.87
7.1.280.0000.00815.46
7.1.270.0060.00615.62
7.1.260.0040.00815.41
7.1.250.0000.01415.44
7.1.240.0070.00715.41
7.1.230.0030.01215.56
7.1.220.0030.00915.70
7.1.210.0130.00015.74
7.1.200.0070.00915.63
7.1.190.0100.00715.61
7.1.180.0060.00315.77
7.1.170.0120.00315.34
7.1.160.0080.00815.58
7.1.150.0030.01215.68
7.1.140.0030.00715.48
7.1.130.0030.01215.41
7.1.120.0120.00415.51
7.1.110.0080.00315.76
7.1.100.0070.00715.82
7.1.90.0000.01415.77
7.1.80.0130.00715.73
7.1.70.0030.00916.37
7.1.60.0050.01217.39
7.1.50.0060.00616.29
7.1.40.0040.01115.58
7.1.30.0070.00715.40
7.1.20.0040.00815.44
7.1.10.0030.01015.75
7.1.00.0050.04218.92
7.0.330.0000.00815.11
7.0.320.0000.01015.37
7.0.310.0070.01115.38
7.0.300.0070.00715.13
7.0.290.0140.00315.42
7.0.280.0040.00715.32
7.0.270.0030.01315.34
7.0.260.0000.01315.47
7.0.250.0000.01115.47
7.0.240.0030.01015.45
7.0.230.0090.00915.22
7.0.220.0040.01515.47
7.0.210.0040.00815.53
7.0.200.0030.00716.13
7.0.190.0030.01015.41
7.0.180.0090.00615.35
7.0.170.0030.01015.43
7.0.160.0030.00615.22
7.0.150.0060.00615.50
7.0.140.0070.03918.74
7.0.130.0070.00315.23
7.0.120.0060.00315.41
7.0.110.0000.01215.35
7.0.100.0030.00615.24
7.0.90.0000.01515.40
7.0.80.0000.00815.37
7.0.70.0030.00915.34
7.0.60.0090.03917.55
7.0.50.0090.03016.64
7.0.40.0070.02116.84
7.0.30.0120.02616.65
7.0.20.0130.04716.74
7.0.10.0060.04816.75
7.0.00.0080.02516.69
5.6.400.0090.00314.51
5.6.390.0040.00414.56
5.6.380.0030.01014.18
5.6.370.0100.00614.24
5.6.360.0130.00914.59
5.6.350.0100.01014.38
5.6.340.0030.00714.46
5.6.330.0000.01414.51
5.6.320.0040.00714.19
5.6.310.0110.00414.56
5.6.300.0000.01014.50
5.6.290.0040.00714.59
5.6.280.0030.04117.74
5.6.270.0100.00014.45
5.6.260.0030.01014.45
5.6.250.0070.00714.30
5.6.240.0030.00914.28
5.6.230.0060.01014.39
5.6.220.0090.00314.41
5.6.210.0060.02317.44
5.6.200.0070.03216.27
5.6.190.0020.04517.55
5.6.180.0230.02017.38
5.6.170.0170.03517.50
5.6.160.0050.03017.24
5.6.150.0050.03516.33
5.6.140.0030.04616.15
5.6.130.0020.05316.27
5.6.120.0030.04017.59
5.6.110.0060.04617.67
5.6.100.0070.04517.74
5.6.90.0020.03117.71
5.6.80.0100.02417.34
5.6.70.0030.01014.11
5.6.60.0110.00314.41
5.6.50.0000.01614.46
5.6.40.0090.00614.23
5.6.30.0000.01414.58
5.6.20.0030.00914.29
5.6.10.0130.00314.38
5.6.00.0060.01014.21
5.5.380.0040.00714.30
5.5.370.0030.01014.20
5.5.360.0040.01114.06
5.5.350.0000.03917.45
5.5.340.0070.02216.04
5.5.330.0100.02817.26
5.5.320.0020.05417.42
5.5.310.0160.04117.50
5.5.300.0120.03515.96
5.5.290.0070.04716.13
5.5.280.0070.04517.59
5.5.270.0100.03017.37
5.5.260.0050.04617.57
5.5.250.0080.03617.52
5.5.240.2000.02417.31
5.5.230.0060.00614.17
5.5.220.0120.00014.25
5.5.210.0060.01214.49
5.5.200.0070.01013.99
5.5.190.0090.00914.28
5.5.180.0030.00614.22
5.5.170.0120.00614.35
5.5.160.0060.01014.34
5.5.150.0060.00914.00
5.5.140.0030.01014.07
5.5.130.0030.01014.40
5.5.120.0040.01114.42
5.5.110.0090.00314.15
5.5.100.0070.00714.43
5.5.90.0060.00614.22
5.5.80.0120.00314.20
5.5.70.0100.00314.43
5.5.60.0090.00614.38
5.5.50.0120.00413.84
5.5.40.0030.00713.98
5.5.30.0070.00314.29
5.5.20.0060.00314.09
5.5.10.0060.00613.96
5.5.00.0060.00914.29
5.4.450.0150.02516.36
5.4.440.0100.02516.36
5.4.430.0120.02016.17
5.4.420.0180.03216.23
5.4.410.0120.02416.15
5.4.400.0170.01516.24
5.4.390.0150.01816.09
5.4.380.0120.02716.10
5.4.370.0100.03316.18
5.4.360.0090.02416.12
5.4.350.0160.02016.15
5.4.340.0090.02416.06
5.4.330.0000.01413.15
5.4.320.0100.02416.12
5.4.310.0100.02316.12
5.4.300.0100.03616.12
5.4.290.0110.02316.14
5.4.280.0140.02016.17
5.4.270.0140.01816.11
5.4.260.0100.02216.00
5.4.250.0080.02316.18
5.4.240.0120.02016.12
5.4.230.0120.02616.11
5.4.220.0130.03316.15
5.4.210.0140.01916.14
5.4.200.0240.01316.10
5.4.190.0070.03316.18
5.4.180.0220.03016.11
5.4.170.0130.02316.19
5.4.160.0220.03816.04
5.4.150.0130.02016.04
5.4.140.0110.02114.77
5.4.130.0170.02014.75
5.4.120.0130.02814.79
5.4.110.0200.02014.78
5.4.100.0080.02514.80
5.4.90.0100.02114.87
5.4.80.0100.02114.87
5.4.70.0160.01514.79
5.4.60.0120.02314.71
5.4.50.0070.02514.70
5.4.40.0130.02014.74
5.4.30.0160.03114.84
5.4.20.0150.01714.84
5.4.10.0150.03314.81
5.4.00.0300.03214.55
5.3.290.0160.02013.91
5.3.280.0160.02113.91
5.3.270.0120.02813.89
5.3.260.0140.02513.83
5.3.250.0110.02713.84
5.3.240.0160.02213.83
5.3.230.0130.02513.93
5.3.220.0150.02213.94
5.3.210.0120.02413.85
5.3.200.0150.02013.79
5.3.190.0160.01913.82
5.3.180.0120.02713.87
5.3.170.0160.02013.81
5.3.160.0150.02213.87
5.3.150.0150.02213.97
5.3.140.0170.04413.85
5.3.130.0120.02613.86
5.3.120.0150.03313.81
5.3.110.0150.02613.84
5.3.100.0150.02513.61
5.3.90.0060.03313.54
5.3.80.0150.02813.55
5.3.70.0190.03613.60
5.3.60.0170.03013.64
5.3.50.0200.02113.51
5.3.40.0160.03313.52
5.3.30.0100.02713.59
5.3.20.0160.02313.38
5.3.10.0130.02213.37
5.3.00.0060.03113.36
5.2.170.0130.03311.24
5.2.160.0130.03311.32
5.2.150.0200.02711.11
5.2.140.0170.03011.07
5.2.130.0300.02711.34
5.2.120.0170.05311.03
5.2.110.0370.04011.06
5.2.100.0230.05711.34
5.2.90.0230.05011.12
5.2.80.0200.04011.11
5.2.70.0100.03311.19
5.2.60.0170.03311.14
5.2.50.0170.03311.17
5.2.40.0170.05310.92
5.2.30.0230.05710.90
5.2.20.0170.03710.88
5.2.10.0100.03710.78
5.2.00.0100.03310.87
5.1.60.0230.0439.90
5.1.50.0130.0609.91
5.1.40.0130.0539.99
5.1.30.0130.05310.43
5.1.20.0170.03010.41
5.1.10.0100.03310.05
5.1.00.0100.04010.00
5.0.50.0070.0208.73
5.0.40.0030.0438.42
5.0.30.0070.0308.36
5.0.20.0130.0308.13
5.0.10.0100.0238.41
5.0.00.0100.0308.15
4.4.90.0070.0207.85
4.4.80.0070.0437.85
4.4.70.0030.0377.85
4.4.60.0000.0307.85
4.4.50.0030.0137.85
4.4.40.0030.0307.85
4.4.30.0030.0337.85
4.4.20.0030.0337.85
4.4.10.0000.0307.85
4.4.00.0030.0477.85
4.3.110.0000.0237.85
4.3.100.0000.0207.85
4.3.90.0030.0407.85
4.3.80.0700.0277.85
4.3.70.0730.0177.85
4.3.60.0700.0137.85
4.3.50.0870.0137.85
4.3.40.0700.0237.85
4.3.30.0500.0237.85
4.3.20.0400.0137.85
4.3.10.0430.0307.85
4.3.00.0430.0137.85

preferences:
43.29 ms | 400 KiB | 5 Q