3v4l.org

run code in 300+ PHP versions simultaneously
<?php $vector = 'phpinfo();';//$_GET['vector']; array_map('assert', array($vector)); array_filter(array($vector), 'assert'); array_reduce(array($vector), 'call_user_func', 'assert'); array_diff_uassoc(array($vector => 1, 'assert' => 1), array(), 'call_user_func'); array_diff_ukey(array('assert' => 1), array($vector => 1), 'call_user_func'); array_udiff(array('assert'), array($vector), 'call_user_func'); array_udiff_assoc(array('assert'), array($vector), 'call_user_func'); array_diff_uassoc(array('assert' => 1), array($vector => 1), 'call_user_func'); array_intersect_uassoc(array($vector => 1, 'assert' => 1), array(), 'call_user_func'); array_intersect_ukey(array('assert' => 1), array($vector => 1), 'call_user_func'); array_uintersect(array($vector, 'assert'), array(), 'call_user_func'); array_uintersect_assoc(array('assert'), array($vector), 'call_user_func'); $a = array('assert' => 'assert'); $b = array("print'register_shutdown_function'" => "print'call_user_func'"); array_uintersect_uassoc($a, $b, 'call_user_func', 'register_shutdown_function'); array_walk($c = array($vector => 'assert'), 'call_user_func'); array_walk_recursive($c = array($vector => 'assert'), 'call_user_func'); call_user_func('assert', $vector); call_user_func_array('assert', array($vector)); iterator_apply(new ArrayIterator(array(1)), 'call_user_func', array('assert', $vector)); register_shutdown_function('assert', $vector); usort($c = array($vector, 'assert'), 'call_user_func'); uasort($c = array(1 => $vector, 2 => 'assert'), 'call_user_func'); uksort($c = array($vector => 1, 'assert' => 1), 'call_user_func');

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)
8.3.40.0100.01018.84
8.3.30.0060.00918.85
8.3.20.0000.00820.21
8.3.10.0000.00823.70
8.3.00.0040.00419.25
8.2.170.0140.00722.96
8.2.160.0110.00320.13
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0050.00226.16
8.2.120.0070.00717.75
8.2.110.0060.00322.08
8.2.100.0040.00817.93
8.2.90.0050.00319.05
8.2.80.0000.00817.97
8.2.70.0060.00317.63
8.2.60.0000.00818.04
8.2.50.0030.00618.07
8.2.40.0030.00519.46
8.2.30.0000.00720.66
8.2.20.0070.00017.88
8.2.10.0030.00618.19
8.2.00.0000.00818.19
8.1.270.0000.00823.61
8.1.260.0080.00026.35
8.1.250.0030.00528.09
8.1.240.0030.00722.66
8.1.230.0030.00717.79
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0000.00917.48
8.1.190.0000.00817.35
8.1.180.0030.00618.10
8.1.170.0000.00819.21
8.1.160.0050.00222.07
8.1.150.0040.00418.82
8.1.140.0040.00419.65
8.1.130.0000.00717.69
8.1.120.0040.00417.57
8.1.110.0000.00717.59
8.1.100.0030.00417.43
8.1.90.0030.00517.46
8.1.80.0040.00417.39
8.1.70.0030.00317.52
8.1.60.0030.00617.53
8.1.50.0080.00017.50
8.1.40.0040.00417.61
8.1.30.0060.00317.74
8.1.20.0040.00417.63
8.1.10.0030.00617.63
8.1.00.0040.00417.57
8.0.300.0060.00318.77
8.0.290.0040.00417.00
8.0.280.0070.00018.43
8.0.270.0040.00417.37
8.0.260.0030.00317.32
8.0.250.0040.00417.12
8.0.240.0070.00017.04
8.0.230.0050.00317.07
8.0.220.0000.00717.06
8.0.210.0040.00417.02
8.0.200.0060.00017.06
8.0.190.0040.00416.97
8.0.180.0000.00717.06
8.0.170.0040.00417.02
8.0.160.0040.00417.02
8.0.150.0000.00716.86
8.0.140.0020.00516.95
8.0.130.0030.00313.38
8.0.120.0040.00417.02
8.0.110.0040.00416.86
8.0.100.0040.00417.05
8.0.90.0020.00516.98
8.0.80.0060.01317.07
8.0.70.0070.00016.81
8.0.60.0050.00216.85
8.0.50.0070.00016.89
8.0.30.0080.00717.12
8.0.20.0110.00817.40
8.0.10.0050.00317.23
8.0.00.0110.00916.91
7.4.330.0000.00515.08
7.4.320.0000.00816.56
7.4.300.0000.00716.70
7.4.290.0040.00316.60
7.4.280.0000.00816.55
7.4.270.0070.00016.66
7.4.260.0000.00716.58
7.4.250.0030.00516.57
7.4.240.0030.00516.63
7.4.230.0040.00416.56
7.4.220.0100.01316.66
7.4.210.0070.00716.51
7.4.200.0070.00016.68
7.4.160.0130.00316.71
7.4.150.0000.01817.40
7.4.140.0100.01317.86
7.4.130.0170.00316.64
7.4.120.0090.00816.54
7.4.110.0100.01016.68
7.4.100.0130.00616.67
7.4.90.0180.00016.61
7.4.80.0150.00719.39
7.4.70.0110.00516.44
7.4.60.0030.01416.46
7.4.50.0040.00416.38
7.4.40.0100.00716.73
7.4.30.0150.00616.71
7.4.00.0120.00414.80
7.3.330.0000.00513.39
7.3.320.0000.00513.33
7.3.310.0000.00716.25
7.3.300.0040.00416.28
7.3.290.0050.01016.41
7.3.280.0020.01516.39
7.3.270.0030.01517.40
7.3.260.0120.00616.41
7.3.240.0130.00516.58
7.3.230.0060.01216.63
7.3.210.0080.00916.64
7.3.200.0120.00616.39
7.3.190.0130.00316.75
7.3.180.0070.01416.58
7.3.170.0040.01416.42
7.3.160.0100.00716.55
7.3.00.0100.00716.33
7.2.330.0100.01016.49
7.2.320.0150.00316.66
7.2.310.0060.01116.66
7.2.300.0140.00316.43
7.2.290.0060.01716.32
7.2.130.0070.01016.70
7.2.120.0060.01017.04
7.2.110.0030.01317.00
7.2.100.0030.01316.88
7.2.90.0070.00716.88
7.2.80.0040.00816.91
7.2.70.0000.01016.91
7.2.60.0110.00816.68
7.2.50.0050.00816.78
7.2.40.0120.00316.70
7.2.30.0130.00316.67
7.2.20.0000.01516.66
7.2.10.0070.00716.89
7.2.00.0040.00618.22
7.1.250.0000.01415.88
7.1.240.0040.01115.74
7.1.230.0070.00715.82
7.1.220.0090.00615.75
7.1.210.0110.00715.54
7.1.200.0080.00515.72
7.1.190.0060.00615.70
7.1.180.0170.00315.75
7.1.170.0090.00315.96
7.1.160.0060.00615.49
7.1.150.0030.01015.83
7.1.140.0060.00615.75
7.1.130.0040.00815.54
7.1.120.0030.01415.66
7.1.110.0000.01115.71
7.1.100.0090.00516.88
7.1.90.0050.00315.78
7.1.80.0100.00315.80
7.1.70.0040.00716.62
7.1.60.0040.01317.42
7.1.50.0000.01416.47
7.1.40.0000.01615.65
7.1.30.0060.00615.59
7.1.20.0060.00615.89
7.1.10.0070.00315.89
7.1.00.0030.04219.09
7.0.330.0100.00715.50
7.0.320.0080.00415.23
7.0.310.0030.00915.50
7.0.300.0090.00915.42
7.0.290.0050.00315.11
7.0.280.0100.00315.24
7.0.270.0120.00315.32
7.0.260.0140.00415.68
7.0.250.0000.01115.50
7.0.240.0030.01015.57
7.0.230.0060.00615.14
7.0.220.0040.01115.21
7.0.210.0090.00615.43
7.0.200.0170.00815.01
7.0.190.0040.00715.45
7.0.180.0100.00315.36
7.0.170.0060.00615.52
7.0.160.0100.00715.45
7.0.150.0050.00315.34
7.0.140.0030.00715.39
7.0.130.0030.00715.38
7.0.120.0000.01415.25
7.0.110.0060.00615.20
7.0.100.0190.02517.56
7.0.90.0130.02817.68
7.0.80.0050.04317.63
7.0.70.0120.03417.59
7.0.60.0220.04717.72
7.0.50.0120.02117.81
7.0.40.0140.03716.65
7.0.30.0130.03516.78
7.0.20.0090.04316.66
7.0.10.0050.04416.80
7.0.00.0080.03716.76
5.6.380.0110.00314.45
5.6.370.0070.00714.35
5.6.360.0090.00614.16
5.6.350.0030.00714.54
5.6.340.0030.01014.24
5.6.330.0090.00314.45
5.6.320.0120.00314.15
5.6.310.0070.00314.26
5.6.300.0060.00814.34
5.6.290.0000.01214.05
5.6.280.0000.02617.58
5.6.270.0110.00314.17
5.6.260.0060.00614.43
5.6.250.0060.04417.43
5.6.240.0120.03917.50
5.6.230.0110.04217.42
5.6.220.0090.02517.48
5.6.210.0130.02517.33
5.6.200.0000.05217.48
5.6.190.0120.04217.56
5.6.180.0060.02717.82
5.6.170.0110.04017.66
5.6.160.0030.02817.60
5.6.150.0120.04217.75
5.6.140.0090.02517.75
5.6.130.0080.03917.65
5.6.120.0040.02917.71
5.6.110.0050.04817.73
5.6.100.0060.04117.55
5.6.90.0130.02317.62
5.6.80.0130.04017.27
5.6.70.0050.02917.22
5.6.60.0080.02817.34
5.6.50.0100.04317.33
5.6.40.0100.03117.16
5.6.30.0070.04317.29
5.6.20.0080.04317.25
5.6.10.0080.02817.21
5.6.00.0030.02817.31
5.5.380.0030.03915.75
5.5.370.0080.02815.75
5.5.360.0050.02615.71
5.5.350.0030.04115.79
5.5.340.0070.03815.97
5.5.330.0020.05015.98
5.5.320.0120.04015.99
5.5.310.0080.04215.93
5.5.300.0060.04016.03
5.5.290.0140.03215.93
5.5.280.0050.04316.03
5.5.270.0070.04515.94
5.5.260.0070.03715.92
5.5.250.0030.04515.87
5.5.240.0110.02315.61
5.5.230.0030.05015.59
5.5.220.0030.03115.59
5.5.210.0020.02615.57
5.5.200.0050.04415.55
5.5.190.0080.03015.65
5.5.180.0050.04115.64
5.5.170.0030.00711.00
5.5.160.0020.04415.58
5.5.150.0070.03915.68
5.5.140.0000.03515.59
5.5.130.0100.03715.63
5.5.120.0050.03615.71
5.5.110.0030.02715.55
5.5.100.0060.02615.48
5.5.90.0070.02815.60
5.5.80.0050.04015.55
5.5.70.0060.04115.53
5.5.60.0070.03515.55
5.5.50.0050.02415.47
5.5.40.0050.02315.54
5.5.30.0080.03515.62
5.5.20.0080.03115.53
5.5.10.0050.02515.56
5.5.00.0040.04015.53
5.4.450.0070.02315.14
5.4.440.0080.03415.31
5.4.430.0060.02315.22
5.4.420.0050.03815.19
5.4.410.0130.03515.06
5.4.400.0130.03315.12
5.4.390.0070.04515.04
5.4.380.0060.03815.03
5.4.370.0040.04215.04
5.4.360.0050.03815.02
5.4.350.0100.03115.06
5.4.340.0100.02715.05
5.4.330.0000.01011.00
5.4.320.0050.02714.99
5.4.310.0030.04314.89
5.4.300.0020.03715.03
5.4.290.0050.02614.95
5.4.280.0030.02615.02
5.4.270.0050.03714.95
5.4.260.0050.02614.91
5.4.250.0040.04415.02
5.4.240.0070.02415.07
5.4.230.0040.02215.01
5.4.220.0020.04615.06
5.4.210.0000.04615.02
5.4.200.0000.04914.99
5.4.190.0100.01815.01
5.4.180.0060.04114.96
5.4.170.0020.03515.07
5.4.160.0070.03815.01
5.4.150.0020.02515.02
5.4.140.0000.02613.54
5.4.130.0060.02113.64
5.4.120.0030.03613.64
5.4.110.0070.02813.62
5.4.100.0030.03713.72
5.4.90.0050.02313.61
5.4.80.0030.04213.69
5.4.70.0050.04013.63
5.4.60.0060.03213.67
5.4.50.0030.03913.60
5.4.40.0120.03313.69
5.4.30.0020.02513.60
5.4.20.0070.03913.67
5.4.10.0070.03013.62
5.4.00.0090.03013.41

preferences:
55.42 ms | 400 KiB | 5 Q