3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public static function f(){ echo 'f'; } } class B extends A { public static function f($f='B::f'){ echo $f; } } new B();

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)
8.3.60.0130.00718.43
8.3.50.0150.00321.13
8.3.40.0070.00718.57
8.3.30.0130.00320.21
8.3.20.0080.00018.54
8.3.10.0000.00821.01
8.3.00.0050.00323.60
8.2.180.0210.00016.50
8.2.170.0070.01122.96
8.2.160.0150.00420.47
8.2.150.0000.00824.18
8.2.140.0000.00724.66
8.2.130.0080.00026.16
8.2.120.0000.00719.70
8.2.110.0030.00619.08
8.2.100.0070.00417.66
8.2.90.0050.00219.18
8.2.80.0080.00019.39
8.2.70.0000.00817.38
8.2.60.0040.00417.91
8.2.50.0040.00418.07
8.2.40.0000.00817.97
8.2.30.0040.00419.35
8.2.20.0000.00817.60
8.2.10.0040.00417.55
8.2.00.0000.00717.61
8.1.280.0090.00625.92
8.1.270.0050.00323.99
8.1.260.0000.00726.35
8.1.250.0050.00328.09
8.1.240.0100.00020.69
8.1.230.0080.00320.86
8.1.220.0080.00018.77
8.1.210.0050.00318.96
8.1.200.0030.00617.23
8.1.190.0040.00417.30
8.1.180.0000.00818.10
8.1.170.0060.00318.44
8.1.160.0030.00618.75
8.1.150.0040.00418.50
8.1.140.0000.00717.37
8.1.130.0050.00317.67
8.1.120.0030.00817.35
8.1.110.0000.00717.31
8.1.100.0000.00717.23
8.1.90.0000.00717.34
8.1.80.0030.00517.21
8.1.70.0070.00017.19
8.1.60.0060.00317.46
8.1.50.0040.00417.39
8.1.40.0070.00017.28
8.1.30.0080.00017.45
8.1.20.0080.00017.50
8.1.10.0000.00817.40
8.1.00.0040.00417.35
8.0.300.0070.00019.85
8.0.290.0040.00416.93
8.0.280.0050.00318.25
8.0.270.0070.00017.17
8.0.260.0030.00316.82
8.0.250.0040.00416.95
8.0.240.0030.00516.87
8.0.230.0030.00316.80
8.0.220.0000.00716.82
8.0.210.0040.00416.76
8.0.200.0060.00016.80
8.0.190.0000.00716.69
8.0.180.0000.00816.71
8.0.170.0040.00416.63
8.0.160.0000.00716.80
8.0.150.0040.00416.76
8.0.140.0070.00016.70
8.0.130.0000.00613.27
8.0.120.0050.00316.68
8.0.110.0060.00316.75
8.0.100.0000.00716.62
8.0.90.0020.00516.75
8.0.80.0030.01216.67
8.0.70.0040.00416.81
8.0.60.0000.00716.69
8.0.50.0030.00516.60
8.0.30.0070.01016.87
8.0.20.0130.00517.40
8.0.10.0040.00416.90
8.0.00.0130.01216.46
7.4.330.0030.00314.99
7.4.320.0000.00616.48
7.4.300.0000.00616.36
7.4.290.0040.00416.29
7.4.280.0000.00616.36
7.4.270.0030.00316.48
7.4.260.0000.00513.07
7.4.250.0040.00416.42
7.4.240.0050.00316.37
7.4.230.0030.00416.36
7.4.220.0190.00716.44
7.4.210.0090.00516.41
7.4.200.0000.00716.37
7.4.190.0050.00216.63
7.4.160.0160.00616.28
7.4.150.0070.01017.40
7.4.140.0100.00817.86
7.4.130.0060.01116.44
7.4.120.0090.00816.40
7.4.110.0070.01016.44
7.4.100.0060.01116.41
7.4.90.0180.00616.43
7.4.80.0090.00919.39
7.4.70.0120.00816.41
7.4.60.0100.00716.32
7.4.50.0000.00516.11
7.4.40.0030.01022.77
7.4.30.0070.01616.36
7.4.00.0030.01014.55
7.3.330.0020.00212.94
7.3.320.0030.00313.04
7.3.310.0000.00716.20
7.3.300.0050.00216.13
7.3.290.0090.00616.16
7.3.280.0080.01016.18
7.3.270.0130.01017.40
7.3.260.0100.01218.24
7.3.250.0090.00816.29
7.3.240.0060.01016.41
7.3.230.0070.01016.39
7.3.210.0070.01016.54
7.3.200.0100.01119.39
7.3.190.0070.01016.09
7.3.180.0000.01516.42
7.3.170.0030.01416.27
7.3.160.0090.01116.35
7.3.120.0070.00714.53
7.3.10.0060.01016.39
7.3.00.0070.01116.45
7.2.330.0070.01016.25
7.2.320.0170.00916.53
7.2.310.0070.01416.25
7.2.300.0030.01416.32
7.2.290.0050.01216.54
7.2.130.0120.00316.78
7.2.120.0070.01116.82
7.2.110.0140.00716.44
7.2.100.0060.01316.72
7.2.90.0060.00616.38
7.2.80.0070.01016.46
7.2.70.0000.01716.73
7.2.60.0160.00316.54
7.2.50.0030.01516.69
7.2.40.0070.01116.56
7.2.30.0070.00716.89
7.2.20.0090.00616.64
7.2.10.0070.00716.82
7.2.00.0110.00517.69
7.1.250.0110.00015.59
7.1.240.0040.01115.52
7.1.230.0070.00715.68
7.1.220.0030.01015.41
7.1.210.0070.00715.66
7.1.200.0150.00315.49
7.1.190.0110.00315.67
7.1.180.0070.00715.47
7.1.170.0070.01015.66
7.1.160.0030.01515.69
7.1.150.0110.00315.36
7.1.140.0060.01015.76
7.1.130.0090.00315.69
7.1.120.0070.01115.33
7.1.110.0120.00615.59
7.1.100.0060.00816.91
7.1.90.0130.00715.46
7.1.80.0120.00015.63
7.1.70.0080.00516.14
7.1.60.0070.00516.41
7.1.50.0070.00716.10
7.1.40.0100.00315.52
7.1.30.0090.00615.69
7.1.20.0060.01015.63
7.1.10.0130.00015.61
7.1.00.0030.03818.99
7.0.330.0060.00915.18
7.0.320.0110.00714.89
7.0.310.0110.00715.22
7.0.300.0100.00315.41
7.0.290.0080.01215.38
7.0.280.0100.00715.02
7.0.270.0100.00315.27
7.0.260.0100.00014.96
7.0.250.0070.00715.25
7.0.240.0110.00715.38
7.0.230.0060.00815.25
7.0.220.0140.00315.30
7.0.210.0100.00315.30
7.0.200.0080.00615.91
7.0.190.0070.00715.35
7.0.180.0030.01015.43
7.0.170.0040.01115.14
7.0.160.0110.00315.25
7.0.150.0070.00715.20
7.0.140.0100.03518.69
7.0.130.0110.00315.31
7.0.120.0070.00315.35
7.0.110.0100.00015.07
7.0.100.0130.00315.16
7.0.90.0100.00315.33
7.0.80.0110.00415.18
7.0.70.0070.04218.54
7.0.60.0080.04518.41
7.0.50.0030.04818.60
7.0.40.0090.04016.71
7.0.30.0030.04816.61
7.0.20.0050.03516.66
7.0.10.0030.04716.73
7.0.00.0030.03316.72
5.6.380.0030.01014.19
5.6.370.0000.01614.34
5.6.360.0150.00314.08
5.6.350.0070.01014.21
5.6.340.0030.00714.32
5.6.330.0040.00914.13
5.6.320.0070.00413.99
5.6.310.0030.01314.37
5.6.300.0090.00614.19
5.6.290.0030.01014.29
5.6.280.0090.03717.57
5.6.270.0100.00314.32
5.6.260.0000.01314.02
5.6.250.0070.00314.15
5.6.240.0040.00714.42
5.6.230.0070.00714.05
5.6.220.0050.04717.21
5.6.210.0070.04517.29
5.6.200.0030.04517.63
5.6.190.0110.03817.60
5.6.180.0090.04217.65
5.6.170.0080.04217.59
5.6.160.0050.04317.65
5.6.150.0070.03617.53
5.6.140.0030.05017.66
5.6.130.0010.03817.53
5.6.120.0000.05317.63
5.6.110.0050.04417.51
5.6.100.0030.04717.49
5.6.90.0110.03717.40
5.6.80.0100.03917.31
5.6.70.0070.03317.15
5.6.60.0020.04117.13
5.6.50.0030.02617.29
5.6.40.0070.02217.26
5.6.30.0050.02217.17
5.6.20.0060.02117.20
5.6.10.0000.02817.27
5.6.00.0040.02217.21
5.5.380.0030.00610.75
5.5.370.0030.00710.45
5.5.360.0070.04715.59
5.5.350.0110.04115.63
5.5.340.0070.05015.93
5.5.330.0050.04715.93
5.5.320.0090.03815.86
5.5.310.0090.04115.94
5.5.300.0110.04015.96
5.5.290.0060.04416.03
5.5.280.0060.04416.02
5.5.270.0110.02615.86
5.5.260.0100.04315.79
5.5.250.0060.04815.70
5.5.240.0100.04215.65
5.5.230.0090.02415.54
5.5.220.0050.02315.63
5.5.210.0070.02515.59
5.5.200.0060.02315.66
5.5.190.0070.02215.47
5.5.180.0060.02415.66
5.5.170.0090.00911.10
5.5.160.0080.02215.39
5.5.150.0060.04315.69
5.5.140.0070.03315.61
5.5.130.0100.03415.72
5.5.120.0080.01915.53
5.5.110.0060.02215.63
5.5.100.0050.02215.55
5.5.90.0110.02315.46
5.5.80.0090.02015.59
5.5.70.0070.02115.54
5.5.60.0110.01815.45
5.5.50.0060.02615.42
5.5.40.0090.01815.56
5.5.30.0070.04015.57
5.5.20.0070.02315.37
5.5.10.0060.02215.61
5.5.00.0050.02315.53
5.4.450.0120.04215.34
5.4.440.0090.03615.07
5.4.430.0120.02914.96
5.4.420.0160.03715.03
5.4.410.0080.04315.20
5.4.400.0040.04614.90
5.4.390.0090.04114.87
5.4.380.0050.02215.09
5.4.370.0020.02614.99
5.4.360.0060.02415.02
5.4.350.0070.03714.94
5.4.340.0070.02014.72
5.4.330.0150.00010.86
5.4.320.0070.02214.88
5.4.310.0080.04014.92
5.4.300.0090.01814.93
5.4.290.0070.02015.08
5.4.280.0050.02514.79
5.4.270.0080.02115.05
5.4.260.0080.02114.99
5.4.250.0050.02414.98
5.4.240.0020.02214.98
5.4.230.0030.02314.71
5.4.220.0020.02214.77
5.4.210.0050.02014.93
5.4.200.0050.02215.00
5.4.190.0040.02914.97
5.4.180.0050.02615.04
5.4.170.0030.02314.97
5.4.160.0060.01814.89
5.4.150.0020.02115.01
5.4.140.0020.02513.54
5.4.130.0090.01713.55
5.4.120.0040.01813.64
5.4.110.0060.01813.51
5.4.100.0040.02013.60
5.4.90.0040.02613.72
5.4.80.0000.02413.58
5.4.70.0000.02713.52
5.4.60.0020.02213.61
5.4.50.0020.02213.65
5.4.40.0050.03013.69
5.4.30.0080.01713.69
5.4.20.0040.02713.68
5.4.10.0020.03213.54
5.4.00.0020.02013.33
5.3.290.0100.02012.60
5.3.280.0030.02112.53
5.3.270.0000.04512.39
5.3.260.0020.02212.46
5.3.250.0020.02012.57
5.3.240.0020.02712.38
5.3.230.0020.03512.51
5.3.220.0050.03512.47
5.3.210.0020.04412.32
5.3.200.0050.02512.35
5.3.190.0050.02512.40
5.3.180.0020.02912.53
5.3.170.0050.02012.39
5.3.160.0030.01912.45
5.3.150.0020.02312.43
5.3.140.0030.02012.44
5.3.130.0070.01712.50
5.3.120.0030.02212.39
5.3.110.0030.02312.38
5.3.100.0040.02912.15
5.3.90.0050.03812.13
5.3.80.0020.04212.16
5.3.70.0040.02812.13
5.3.60.0070.03712.08
5.3.50.0080.03512.02
5.3.40.0030.03511.89
5.3.30.0030.04112.05
5.3.20.0040.03611.84
5.3.10.0020.03411.89
5.3.00.0040.02611.72
5.2.170.0080.02210.86
5.2.160.0030.02310.91
5.2.150.0010.03810.83
5.2.140.0000.03610.75
5.2.130.0040.02610.69
5.2.120.0020.02410.80
5.2.110.0050.02510.79
5.2.100.0050.03310.64
5.2.90.0010.03310.64
5.2.80.0000.03010.64
5.2.70.0050.03210.78
5.2.60.0030.03310.70
5.2.50.0020.03310.74
5.2.40.0050.02310.81
5.2.30.0050.03110.75
5.2.20.0030.03510.64
5.2.10.0070.03210.64
5.2.00.0050.03410.64
5.1.60.0050.01810.64
5.1.50.0010.03010.64
5.1.40.0040.02310.64
5.1.30.0050.03010.64
5.1.20.0030.02910.64
5.1.10.0060.02810.64
5.1.00.0030.02510.64
5.0.50.0020.02310.64
5.0.40.0020.02710.64
5.0.30.0030.03310.64
5.0.20.0050.02210.64
5.0.10.0030.02510.64
5.0.00.0070.03010.64
4.4.90.0020.01410.64
4.4.80.0020.02010.64
4.4.70.0040.01910.64
4.4.60.0060.01510.64
4.4.50.0030.01910.64
4.4.40.0020.02810.64
4.4.30.0010.02110.64
4.4.20.0000.01610.64
4.4.10.0000.01710.64
4.4.00.0020.02210.64
4.3.110.0020.01810.64
4.3.100.0000.01910.64
4.3.90.0020.01710.64
4.3.80.0020.02610.64
4.3.70.0030.01710.64
4.3.60.0000.02010.64
4.3.50.0020.01710.64
4.3.40.0000.02810.64
4.3.30.0000.01310.64
4.3.20.0050.01810.64
4.3.10.0000.02110.64
4.3.00.0050.01610.64

preferences:
40.26 ms | 401 KiB | 5 Q