3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A{ private $a = 2; } class B extends A { public static function getStaticA(A $a) { return $a->a; } public function getA(A $a) { return $a->a; } } $b = new B(); echo $b->getA(new A()); echo B::getStaticA(new A());

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)
8.3.40.0150.00018.71
8.3.30.0110.00418.67
8.3.20.0040.00418.91
8.3.10.0040.00720.66
8.3.00.0080.00019.25
8.2.170.0040.01122.96
8.2.160.0070.00719.51
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00420.52
8.2.110.0060.00320.59
8.2.100.0040.00717.72
8.2.90.0040.00719.28
8.2.80.0040.00419.30
8.2.70.0040.00417.63
8.2.60.0000.00817.79
8.2.50.0030.00618.07
8.2.40.0040.00418.16
8.2.30.0070.00317.96
8.2.20.0000.00919.43
8.2.10.0000.00917.70
8.2.00.0070.00317.68
8.1.270.0000.00824.66
8.1.260.0080.00026.35
8.1.250.0000.00828.09
8.1.240.0050.00922.07
8.1.230.0110.00020.87
8.1.220.0060.00318.77
8.1.210.0070.00019.00
8.1.200.0030.00717.35
8.1.190.0000.00717.52
8.1.180.0080.00018.10
8.1.170.0040.00418.75
8.1.160.0000.00718.70
8.1.150.0050.00318.52
8.1.140.0000.00817.35
8.1.130.0000.00717.83
8.1.120.0000.00717.28
8.1.110.0080.00017.42
8.1.100.0030.00317.42
8.1.90.0030.00317.37
8.1.80.0050.00217.34
8.1.70.0000.00717.38
8.1.60.0000.00717.55
8.1.50.0040.00417.52
8.1.40.0000.00717.53
8.1.30.0040.00417.63
8.1.20.0060.00317.61
8.1.10.0040.00417.64
8.1.00.0040.00417.48
8.0.300.0030.00519.94
8.0.290.0040.00416.63
8.0.280.0040.00418.35
8.0.270.0030.00517.24
8.0.260.0030.00316.80
8.0.250.0000.00716.98
8.0.240.0030.00316.99
8.0.230.0080.00016.83
8.0.220.0050.00316.86
8.0.210.0050.00216.90
8.0.200.0000.00616.93
8.0.190.0030.00616.96
8.0.180.0070.00016.90
8.0.170.0030.00616.83
8.0.160.0000.00816.86
8.0.150.0060.00316.96
8.0.140.0000.00916.77
8.0.130.0030.00313.34
8.0.120.0040.00416.82
8.0.110.0000.00716.79
8.0.100.0000.00716.77
8.0.90.0060.00316.79
8.0.80.0140.00716.79
8.0.70.0050.00316.96
8.0.60.0040.00416.76
8.0.50.0000.00716.78
8.0.30.0100.01016.95
8.0.20.0130.00517.06
8.0.10.0040.00416.89
8.0.00.0150.00616.65
7.4.330.0000.00513.01
7.4.320.0040.00416.59
7.4.300.0000.00716.65
7.4.290.0030.00316.52
7.4.280.0030.00416.61
7.4.270.0000.00716.44
7.4.260.0030.00313.21
7.4.250.0050.00316.59
7.4.240.0040.00216.52
7.4.230.0000.00716.63
7.4.220.0140.01216.45
7.4.210.0080.00616.63
7.4.200.0090.00016.43
7.4.190.0000.00716.66
7.4.160.0100.00616.37
7.4.150.0060.01216.53
7.4.140.0090.00916.48
7.4.130.0190.00016.57
7.4.120.0100.01016.46
7.4.110.0120.00616.48
7.4.100.0120.00616.43
7.4.90.0070.01416.45
7.4.80.0030.01419.39
7.4.70.0100.00716.59
7.4.60.0160.00016.38
7.4.50.0040.00416.39
7.4.40.0070.01116.57
7.4.30.0160.00016.59
7.4.10.0040.01414.95
7.4.00.0080.00814.91
7.3.330.0060.00013.19
7.3.320.0000.00513.20
7.3.310.0000.00816.26
7.3.300.0060.00016.23
7.3.290.0040.01016.34
7.3.280.0060.00816.37
7.3.270.0140.00616.54
7.3.260.0110.01116.31
7.3.250.0110.00816.53
7.3.240.0100.00616.26
7.3.230.0110.00616.15
7.3.210.0070.01116.26
7.3.200.0110.00716.27
7.3.190.0140.00416.59
7.3.180.0100.00616.54
7.3.170.0110.00616.35
7.3.160.0130.00316.52
7.3.130.0070.01114.75
7.3.120.0050.01014.64
7.3.110.0040.01514.91
7.3.100.0040.01514.70
7.3.90.0030.01314.57
7.3.80.0110.00414.57
7.3.70.0030.00814.89
7.3.60.0100.00614.60
7.3.50.0040.01414.72
7.3.40.0030.00614.71
7.3.30.0030.01014.77
7.3.20.0030.00616.63
7.3.10.0100.01016.32
7.3.00.0170.00516.47
7.2.330.0110.00716.23
7.2.320.0030.01516.76
7.2.310.0100.01016.62
7.2.300.0110.00516.46
7.2.290.0120.00416.54
7.2.260.0070.01014.98
7.2.250.0070.01015.12
7.2.240.0030.01015.12
7.2.230.0100.00615.19
7.2.220.0040.01415.29
7.2.210.0110.00215.09
7.2.200.0030.01314.96
7.2.190.0070.01315.03
7.2.180.0090.00915.01
7.2.170.0000.01315.01
7.2.160.0070.01314.89
7.2.150.0030.01516.76
7.2.140.0070.00716.89
7.2.130.0090.01116.74
7.2.120.0080.01116.61
7.2.110.0110.00716.59
7.2.100.0120.00716.51
7.2.90.0110.00616.77
7.2.80.0150.00916.63
7.2.70.0210.00816.63
7.2.60.0240.00916.75
7.2.50.0200.00516.87
7.2.40.0300.00516.60
7.2.30.0240.00616.86
7.2.20.0130.01416.50
7.2.10.0140.00716.53
7.2.00.0110.01017.56
7.1.330.0100.00315.84
7.1.320.0000.01215.41
7.1.310.0130.00315.76
7.1.300.0070.01015.46
7.1.290.0070.00715.61
7.1.280.0070.00415.57
7.1.270.0060.00915.89
7.1.260.0040.01115.89
7.1.250.0230.00415.58
7.1.240.0100.00315.75
7.1.230.0000.01215.48
7.1.220.0040.01115.66
7.1.210.0000.01515.75
7.1.200.0060.00715.53
7.1.190.0130.00315.53
7.1.180.0000.01315.89
7.1.170.0060.00615.52
7.1.160.0000.01215.59
7.1.150.0090.00015.61
7.1.140.0040.00715.45
7.1.130.0050.00515.51
7.1.120.0060.00915.66
7.1.110.0030.01115.73
7.1.100.0070.00616.80
7.1.90.0080.00415.74
7.1.80.0070.00715.86
7.1.70.0070.00816.30
7.1.60.0050.01017.51
7.1.50.0060.01116.20
7.1.40.0060.00315.70
7.1.30.0070.00315.55
7.1.20.0060.00615.47
7.1.10.0070.00715.64
7.1.00.0040.03919.04
7.0.330.0050.00515.14
7.0.320.0060.00615.60
7.0.310.0060.00614.95
7.0.300.0090.00615.23
7.0.290.0070.00715.13
7.0.280.0040.01115.45
7.0.270.0040.01215.09
7.0.260.0080.00815.09
7.0.250.0060.01215.45
7.0.240.0070.01015.47
7.0.230.0030.00615.52
7.0.220.0040.00815.46
7.0.210.0070.00415.34
7.0.200.0040.00515.92
7.0.190.0030.01015.41
7.0.180.0040.01115.40
7.0.170.0030.00915.53
7.0.160.0000.00815.19
7.0.150.0090.00015.13
7.0.140.0070.04018.67
7.0.130.0000.01415.48
7.0.120.0070.03518.82
7.0.110.0040.01115.51
7.0.100.0030.00615.38
7.0.90.0100.00315.48
7.0.80.0100.00615.20
7.0.70.0000.01115.31
7.0.60.0030.03517.66
7.0.50.0030.04416.63
7.0.40.0080.03016.77
7.0.30.0120.02216.81
7.0.20.0200.02516.74
7.0.10.0030.03116.80
7.0.00.0080.04516.64
5.6.400.0000.01414.33
5.6.390.0040.01114.45
5.6.380.0100.00314.55
5.6.370.0090.00314.34
5.6.360.0040.00914.28
5.6.350.0160.00014.18
5.6.340.0100.00714.33
5.6.330.0140.00014.24
5.6.320.0060.00614.27
5.6.310.0070.01014.18
5.6.300.0090.00614.00
5.6.290.0130.00314.21
5.6.280.0030.04317.60
5.6.270.0060.00314.42
5.6.260.0040.01114.31
5.6.250.0110.00014.48
5.6.240.0040.01114.32
5.6.230.0030.01014.06
5.6.220.0090.00614.16
5.6.210.0070.03517.47
5.6.200.0050.03016.37
5.6.190.0070.04517.46
5.6.180.0110.02517.27
5.6.170.0160.04317.34
5.6.160.0070.03217.58
5.6.150.0070.04416.14
5.6.140.0070.03716.19
5.6.130.0100.04316.00
5.6.120.0070.04517.80
5.6.110.0080.02817.67
5.6.100.0030.02517.64
5.6.90.0080.04317.67
5.6.80.0070.04217.38
5.6.70.0030.01314.30
5.6.60.0060.00914.12
5.6.50.0090.00014.25
5.6.40.0110.00314.12
5.6.30.0040.00814.50
5.6.20.0030.01014.12
5.6.10.0000.01414.12
5.6.00.0000.00814.28
5.5.380.0000.01714.29
5.5.370.0040.00814.32
5.5.360.0130.00013.96
5.5.350.0130.03317.42
5.5.340.0050.04516.28
5.5.330.0080.04517.30
5.5.320.0120.04017.08
5.5.310.0180.04517.26
5.5.300.0040.03216.24
5.5.290.0080.02316.09
5.5.280.0100.03517.38
5.5.270.0070.03217.41
5.5.260.0080.04617.61
5.5.250.0060.04117.46
5.5.240.1930.02217.17
5.5.230.0120.00314.13
5.5.220.0030.00713.99
5.5.210.0070.00713.96
5.5.200.0060.00314.19
5.5.190.0040.00714.11
5.5.180.0040.00813.74
5.5.170.0070.00714.10
5.5.160.0060.00614.24
5.5.150.0070.00314.07
5.5.140.0040.00814.14
5.5.130.0080.00414.07
5.5.120.0000.01313.82
5.5.110.0060.00314.35
5.5.100.0080.00814.24
5.5.90.0070.00713.93
5.5.80.0120.00314.02
5.5.70.0060.00914.14
5.5.60.0000.00914.25
5.5.50.0000.01613.98
5.5.40.0040.01114.17
5.5.30.0030.00614.22
5.5.20.0060.00613.92
5.5.10.0070.00713.91
5.5.00.0030.00913.96
5.4.450.0930.02015.12
5.4.440.0770.02515.17
5.4.430.0930.03015.25
5.4.420.0740.02715.28
5.4.410.0890.02614.99
5.4.400.0860.02815.03
5.4.390.0730.02515.04
5.4.380.0900.02215.18
5.4.370.0880.02314.72
5.4.360.0900.02514.84
5.4.350.0900.02515.00
5.4.340.0910.01914.76
5.4.330.0000.00810.78
5.4.320.0880.02015.10
5.4.310.0030.02214.91
5.4.300.0050.02215.11
5.4.290.0360.01914.91
5.4.280.0930.02215.00
5.4.270.0770.02215.01
5.4.260.0920.02014.96
5.4.250.0770.02214.99
5.4.240.0920.02314.96
5.4.230.0770.02314.91
5.4.220.0870.02214.91
5.4.210.0900.01814.81
5.4.200.0760.02214.90
5.4.190.0780.02214.85
5.4.180.0770.02215.03
5.4.170.0710.02314.88
5.4.160.0020.02714.85
5.4.150.0020.03114.94
5.4.140.0590.01813.83
5.4.130.0790.01913.76
5.4.120.0810.02113.66
5.4.110.0820.02013.75
5.4.100.0850.02613.65
5.4.90.0880.01713.81
5.4.80.0870.02413.62
5.4.70.0820.02013.70
5.4.60.0940.02313.62
5.4.50.0870.02413.76
5.4.40.0930.02313.62
5.4.30.0900.02513.78
5.4.20.0050.02213.81
5.4.10.0020.02413.68
5.4.00.0370.03313.41
5.3.290.0810.02012.80
5.3.280.0880.02712.50
5.3.270.0830.01812.56
5.3.260.0910.02512.39
5.3.250.0900.02212.64
5.3.240.0850.02012.62
5.3.230.0830.02212.52
5.3.220.0750.02212.60
5.3.210.0920.03012.54
5.3.200.0780.02112.46
5.3.190.0830.02312.55
5.3.180.0920.02412.62
5.3.170.0940.02212.58
5.3.160.0980.01912.57
5.3.150.0920.02112.68
5.3.140.0950.02112.48
5.3.130.0830.02212.54
5.3.120.0910.02912.76
5.3.110.0880.02312.64
5.3.100.0900.02712.39
5.3.90.0850.02312.28
5.3.80.0820.01512.32
5.3.70.0750.02312.39
5.3.60.0830.01812.26
5.3.50.0800.01812.21
5.3.40.0750.02512.20
5.3.30.0930.02012.06
5.3.20.0980.02512.02
5.3.10.0970.01311.99
5.3.00.1080.02311.97
5.2.170.1700.02311.16
5.2.160.1670.03011.11
5.2.150.1600.03011.16
5.2.140.1930.02711.06
5.2.130.1930.02711.16
5.2.120.1770.03311.09
5.2.110.1570.03011.02
5.2.100.1470.03311.26
5.2.90.1500.03011.35
5.2.80.1430.03011.02
5.2.70.1470.03011.03
5.2.60.1230.03011.04
5.2.50.1270.02711.11
5.2.40.1000.02711.00
5.2.30.1200.03010.89
5.2.20.1000.03010.92
5.2.10.1270.03310.78
5.2.00.1000.03010.77
5.1.60.1230.03710.13
5.1.50.1030.0279.90
5.1.40.1200.0379.97
5.1.30.0500.03710.27
5.1.20.0130.04310.47
5.1.10.0000.03310.02
5.1.00.0000.0579.99
5.0.50.0030.0308.63
5.0.40.0000.0478.64
5.0.30.0030.0338.30
5.0.20.0300.0178.12
5.0.10.0570.0178.30
5.0.00.0530.0338.15
4.4.90.0530.0137.63
4.4.80.0570.0107.63
4.4.70.0700.0237.63
4.4.60.0530.0177.63
4.4.50.0530.0137.63
4.4.40.0470.0307.63
4.4.30.0570.0237.63
4.4.20.0500.0177.63
4.4.10.0500.0177.63
4.4.00.0530.0237.63
4.3.110.0570.0207.63
4.3.100.0500.0177.63
4.3.90.0670.0307.63
4.3.80.0570.0277.63
4.3.70.0830.0207.63
4.3.60.0500.0177.63
4.3.50.0570.0207.63
4.3.40.0630.0307.63
4.3.30.0300.0137.63
4.3.20.0230.0177.63
4.3.10.0330.0137.63
4.3.00.0230.0177.63

preferences:
46.71 ms | 400 KiB | 5 Q