3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo{ public static function Bar($num){ $num*=50; } } $functionname = "Foo::Bar"; $num = 3; call_user_func_array('Foo::Bar', array(&$num)); echo $num; $num = 3; if (stristr($functionname, '::') !== false) { list($class, $function) = explode('::', $functionname); $class::$function($num); } else { $functionname($num); } echo $num;

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)
8.3.60.0130.00718.29
8.3.50.0140.00322.00
8.3.40.0120.00618.70
8.3.30.0140.00019.07
8.3.20.0060.01220.11
8.3.10.0070.00721.78
8.3.00.0040.00422.52
8.2.180.0120.00316.50
8.2.170.0110.00422.96
8.2.160.0100.00720.89
8.2.150.0000.00824.18
8.2.140.0120.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00419.48
8.2.110.0000.00820.52
8.2.100.0080.00318.03
8.2.90.0000.00719.17
8.2.80.0040.00418.16
8.2.70.0100.00217.50
8.2.60.0040.00417.93
8.2.50.0070.00418.07
8.2.40.0000.00918.22
8.2.30.0040.00418.05
8.2.20.0040.00417.58
8.2.10.0040.00417.69
8.2.00.0050.00217.64
8.1.280.0070.01325.92
8.1.270.0050.00323.80
8.1.260.0070.00726.35
8.1.250.0040.00428.09
8.1.240.0060.00322.00
8.1.230.0070.00420.73
8.1.220.0000.00817.79
8.1.210.0040.00418.77
8.1.200.0070.00317.36
8.1.190.0050.00317.55
8.1.180.0000.00818.10
8.1.170.0000.00818.60
8.1.160.0000.00721.92
8.1.150.0080.00018.63
8.1.140.0000.00717.38
8.1.130.0000.00717.81
8.1.120.0030.00317.50
8.1.110.0070.00017.44
8.1.100.0000.00817.49
8.1.90.0050.00317.47
8.1.80.0000.00717.46
8.1.70.0000.00717.29
8.1.60.0060.00317.48
8.1.50.0040.00417.54
8.1.40.0000.00817.54
8.1.30.0040.00417.65
8.1.20.0040.00417.55
8.1.10.0040.00417.60
8.1.00.0040.00417.39
8.0.300.0000.00718.77
8.0.290.0000.00717.16
8.0.280.0000.00718.40
8.0.270.0030.00317.15
8.0.260.0070.00016.80
8.0.250.0000.00716.97
8.0.240.0030.00316.93
8.0.230.0000.00816.83
8.0.220.0000.00716.78
8.0.210.0000.00816.88
8.0.200.0030.00316.97
8.0.190.0030.00516.99
8.0.180.0000.00816.80
8.0.170.0000.00816.79
8.0.160.0000.00716.82
8.0.150.0030.00316.87
8.0.140.0030.00416.74
8.0.130.0000.00513.39
8.0.120.0040.00416.73
8.0.110.0030.00516.78
8.0.100.0040.00416.89
8.0.90.0040.00416.90
8.0.80.0100.00616.86
8.0.70.0030.00516.73
8.0.60.0000.00716.84
8.0.50.0070.00016.80
8.0.30.0130.00616.91
8.0.20.0160.00917.40
8.0.10.0040.00416.89
8.0.00.0150.00716.69
7.4.330.0020.00315.10
7.4.320.0030.00316.60
7.4.300.0060.00016.61
7.4.290.0040.00416.59
7.4.280.0050.00316.61
7.4.270.0000.00716.64
7.4.260.0020.00516.43
7.4.250.0030.00316.43
7.4.240.0000.00716.42
7.4.230.0030.00316.69
7.4.220.0150.00316.57
7.4.210.0030.01116.59
7.4.200.0040.00416.57
7.4.190.0040.00416.49
7.4.160.0070.01316.62
7.4.150.0100.00617.40
7.4.140.0140.00717.86
7.4.130.0070.00916.50
7.4.120.0130.00416.55
7.4.110.0170.00016.71
7.4.100.0040.01316.42
7.4.90.0000.01716.52
7.4.80.0060.01016.64
7.4.70.0170.00016.46
7.4.60.0080.00816.47
7.4.50.0030.00516.23
7.4.40.0070.00722.77
7.4.30.0130.00316.36
7.4.00.0090.00314.80
7.3.330.0060.00013.23
7.3.320.0030.00313.21
7.3.310.0070.00016.18
7.3.300.0000.00616.38
7.3.290.0070.01016.39
7.3.280.0070.01116.41
7.3.270.0060.01017.40
7.3.260.0100.00816.35
7.3.250.0090.00916.52
7.3.240.0100.00716.57
7.3.230.0100.00716.39
7.3.210.0060.01616.48
7.3.200.0150.00819.39
7.3.190.0130.00316.65
7.3.180.0090.00916.59
7.3.170.0080.00816.64
7.3.160.0090.00916.38
7.3.120.0060.00915.09
7.2.330.0070.01016.78
7.2.320.0170.00616.47
7.2.310.0000.01716.52
7.2.300.0080.00816.52
7.2.290.0150.00416.73
7.2.120.0160.00316.47
7.2.110.0040.00716.60
7.2.100.0160.00216.79
7.2.90.0070.01116.49
7.2.80.0130.00616.80
7.2.70.0100.01016.92
7.2.60.0140.00716.91
7.2.50.0140.00616.63
7.2.40.0040.01517.04
7.2.30.0150.00316.95
7.2.20.0070.00716.96
7.2.10.0040.01417.02
7.2.00.0020.01017.92
7.1.240.0190.00015.52
7.1.230.0110.00515.68
7.1.220.0110.01115.72
7.1.210.0160.00415.96
7.1.200.0110.00415.71
7.1.190.0090.00615.67
7.1.180.0100.00715.86
7.1.170.0070.01115.81
7.1.160.0080.00515.82
7.1.150.0050.01015.83
7.1.140.0120.00815.81
7.1.130.0080.00815.95
7.1.120.0100.00315.91
7.1.110.0040.00715.78
7.1.100.0070.00916.95
7.1.90.0030.00916.04
7.1.80.0100.00315.91
7.1.70.0030.01016.45
7.1.60.0070.01117.90
7.1.50.0040.01116.21
7.1.40.0110.00415.67
7.1.30.0060.00915.74
7.1.20.0030.00615.61
7.1.10.0040.01115.53
7.1.00.0050.04119.24
7.0.320.0120.00915.17
7.0.310.0110.00615.36
7.0.300.0000.01715.62
7.0.290.0130.00315.17
7.0.280.0140.00015.40
7.0.270.0140.00315.19
7.0.260.0070.00715.27
7.0.250.0030.01015.36
7.0.240.0070.00715.64
7.0.230.0120.00015.41
7.0.220.0040.00715.18
7.0.210.0090.00315.47
7.0.200.0040.00515.98
7.0.190.0000.00715.45
7.0.180.0080.00615.50
7.0.170.0030.01015.58
7.0.160.0060.01015.09
7.0.150.0110.00415.27
7.0.140.0070.03818.79
7.0.130.0070.00715.20
7.0.120.0030.00915.20
7.0.110.0060.00615.40
7.0.100.0040.00815.39
7.0.90.0100.00315.47
7.0.80.0300.05117.72
7.0.70.0190.02417.70
7.0.60.0270.03917.73
7.0.50.0250.03317.91
7.0.40.0070.02916.64
7.0.30.0060.03316.81
7.0.20.0120.04216.78
7.0.10.0050.04516.77
7.0.00.0080.04416.69
5.6.380.0110.00814.23
5.6.370.0090.00314.13
5.6.360.0140.00414.82
5.6.350.0160.00014.46
5.6.340.0070.00714.10
5.6.330.0080.00414.28
5.6.320.0060.00314.13
5.6.310.0000.01414.46
5.6.300.0030.01314.43
5.6.290.0100.00314.79
5.6.280.0080.03817.67
5.6.270.0040.00914.45
5.6.260.0040.00814.51
5.6.250.0080.00314.38
5.6.240.0070.00714.40
5.6.230.0050.04617.46
5.6.220.0090.03917.38
5.6.210.0060.03317.52
5.6.200.0070.02517.74
5.6.190.0030.02817.71
5.6.180.0050.04817.68
5.6.170.0060.03117.59
5.6.160.0060.03117.76
5.6.150.0100.02417.70
5.6.140.0050.03317.70
5.6.130.0120.04017.67
5.6.120.0070.02717.70
5.6.110.0080.03017.73
5.6.100.0100.04217.74
5.6.90.0030.03117.78
5.6.80.0110.04017.25
5.6.70.0030.02717.54
5.6.60.0070.03917.34
5.6.50.0090.03917.54
5.6.40.0090.02417.41
5.6.30.0090.04017.23
5.6.20.0050.03017.29
5.6.10.0070.04217.42
5.6.00.0090.02017.41
5.5.380.0080.00311.36
5.5.370.0080.04515.95
5.5.360.0070.03415.88
5.5.350.0090.04015.78
5.5.340.0030.03015.89
5.5.330.0080.02215.95
5.5.320.0070.04216.06
5.5.310.0020.04616.26
5.5.300.0030.04616.05
5.5.290.0100.03816.03
5.5.280.0090.04016.18
5.5.270.0080.04315.90
5.5.260.0060.02816.10
5.5.250.0050.04315.74
5.5.240.0050.03715.75
5.5.230.0080.03815.73
5.5.220.0000.03315.56
5.5.210.0070.04315.71
5.5.200.0000.03115.71
5.5.190.0130.03715.70
5.5.180.0050.04715.79
5.5.170.0070.01014.24
5.5.160.0100.04015.75
5.5.150.0080.03815.60
5.5.140.0000.03815.65
5.5.130.0060.04115.71
5.5.120.0020.02715.68
5.5.110.0070.02515.82
5.5.100.0050.02815.62
5.5.90.0140.03215.49
5.5.80.0070.04315.65
5.5.70.0000.03715.54
5.5.60.0080.03515.56
5.5.50.0120.03715.55
5.5.40.0040.02715.71
5.5.30.0080.02215.64
5.5.20.0050.02315.64
5.5.10.0040.02715.73
5.5.00.0070.03415.65
5.4.450.0030.03415.26
5.4.440.0070.02215.33
5.4.430.0060.04315.32
5.4.420.0020.02615.28
5.4.410.0030.02915.13
5.4.400.0030.03115.06
5.4.390.0050.02815.00
5.4.380.0030.02815.15
5.4.370.0050.04315.05
5.4.360.0080.02314.99
5.4.350.0070.03015.18
5.4.340.0100.03515.00
5.4.330.0000.01010.93
5.4.320.0080.03715.23
5.4.310.0030.02815.21
5.4.300.0050.03815.01
5.4.290.0090.02515.10
5.4.280.0050.02714.93
5.4.270.0050.02615.07
5.4.260.0030.02414.86
5.4.250.0020.04615.19
5.4.240.0050.04114.97
5.4.230.0040.04515.02
5.4.220.0020.04615.03
5.4.210.0080.03015.23
5.4.200.0050.03315.05
5.4.190.0100.03715.13
5.4.180.0030.02915.03
5.4.170.0090.03714.95
5.4.160.0050.04015.10
5.4.150.0070.04014.95
5.4.140.0080.03713.63
5.4.130.0020.02613.79
5.4.120.0160.03013.81
5.4.110.0040.04313.61
5.4.100.0030.03213.64
5.4.90.0100.03313.74
5.4.80.0030.03513.90
5.4.70.0130.03213.65
5.4.60.0080.02113.77
5.4.50.0080.03513.87
5.4.40.0040.02013.74
5.4.30.0020.04413.79
5.4.20.0100.03213.71
5.4.10.0020.03213.78
5.4.00.0030.02313.43
5.3.290.0070.04012.70
5.3.280.0050.04212.55
5.3.270.0060.02412.52
5.3.260.0070.03512.62
5.3.250.0060.02312.63
5.3.240.0020.02812.58
5.3.230.0020.02512.58
5.3.220.0050.04312.40
5.3.210.0100.03912.48
5.3.200.0040.02212.59
5.3.190.0090.03712.54
5.3.180.0070.04212.62
5.3.170.0020.04212.51
5.3.160.0080.03712.61
5.3.150.0070.03812.69
5.3.140.0040.02412.43
5.3.130.0070.03712.59
5.3.120.0050.02312.58
5.3.110.0120.02712.54
5.3.100.0050.04212.34
5.3.90.0060.04012.28
5.3.80.0030.02512.11
5.3.70.0020.02812.27
5.3.60.0020.02312.27
5.3.50.0020.02812.23
5.3.40.0120.03512.27
5.3.30.0080.03812.17
5.3.20.0100.03712.14
5.3.10.0110.02311.98
5.3.00.0050.03711.91
5.2.170.0040.02010.59
5.2.160.0080.02810.59
5.2.150.0080.01510.59
5.2.140.0030.03510.59
5.2.130.0030.03510.59
5.2.120.0100.02810.59
5.2.110.0020.03510.59
5.2.100.0030.02810.59
5.2.90.0030.03010.59
5.2.80.0000.02210.59
5.2.70.0040.03110.59
5.2.60.0030.03310.59
5.2.50.0000.02110.59
5.2.40.0010.03010.59
5.2.30.0070.02810.59
5.2.20.0030.02110.59
5.2.10.0060.02810.59
5.2.00.0030.03110.59
5.1.60.0030.02710.59
5.1.50.0040.01510.59
5.1.40.0030.01310.59
5.1.30.0050.02910.59
5.1.20.0050.01710.59
5.1.10.0000.03010.59
5.1.00.0040.01210.59
5.0.50.0020.01310.59
5.0.40.0020.02010.59
5.0.30.0050.02310.59
5.0.20.0120.01610.59
5.0.10.0050.02210.59
5.0.00.0000.03910.59
4.4.90.0010.01810.59
4.4.80.0020.01510.59
4.4.70.0020.02010.59
4.4.60.0030.02010.59
4.4.50.0000.01810.59
4.4.40.0030.01610.59
4.4.30.0010.02010.59
4.4.20.0020.01210.59
4.4.10.0000.01110.59
4.4.00.0030.02510.59
4.3.110.0000.01510.59
4.3.100.0030.01610.59
4.3.90.0020.02110.59
4.3.80.0050.02510.59
4.3.70.0030.01810.59
4.3.60.0060.01210.59
4.3.50.0030.01510.59
4.3.40.0100.02310.59
4.3.30.0000.02010.59
4.3.20.0030.01510.59
4.3.10.0000.01810.59
4.3.00.0030.01810.59

preferences:
58.99 ms | 401 KiB | 5 Q