3v4l.org

run code in 300+ PHP versions simultaneously
<?php function o($f, $g) { return function (...$x) { return $f(...$g(...$x)); }; } $f = function ($a, $b) { return [$a + $b, $a * $b]; }; $g = function (...$n) { return array_map(function ($n) { return n ** 2; }, $n); }; $h = o($f, $g); var_dump($h(2, 3));

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)
8.3.60.0070.01416.50
8.3.50.0000.01518.05
8.3.40.0090.00918.97
8.3.30.0060.00818.89
8.3.20.0000.00721.72
8.3.10.0000.00823.61
8.3.00.0040.00419.26
8.2.180.0120.01218.54
8.2.170.0070.00722.96
8.2.160.0180.00319.32
8.2.150.0060.00324.18
8.2.140.0070.00024.66
8.2.130.0000.00722.34
8.2.120.0060.00326.35
8.2.110.0070.00322.20
8.2.100.0040.00717.91
8.2.90.0040.00719.18
8.2.80.0050.00317.97
8.2.70.0000.00817.50
8.2.60.0000.00817.80
8.2.50.0040.00418.10
8.2.40.0060.00320.25
8.2.30.0000.00719.30
8.2.20.0040.00418.06
8.2.10.0080.00018.07
8.2.00.0000.00718.09
8.1.280.0000.01425.92
8.1.270.0080.00020.66
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0030.00620.87
8.1.230.0090.00317.83
8.1.220.0040.00417.79
8.1.210.0040.00418.77
8.1.200.0080.00317.34
8.1.190.0030.00517.22
8.1.180.0070.00018.10
8.1.170.0000.00918.50
8.1.160.0040.00418.84
8.1.150.0000.00718.86
8.1.140.0000.00719.62
8.1.130.0080.00018.80
8.1.120.0030.00317.46
8.1.110.0040.00417.48
8.1.100.0000.00717.41
8.1.90.0030.00517.33
8.1.80.0000.00717.36
8.1.70.0030.00517.52
8.1.60.0060.00317.59
8.1.50.0040.00417.57
8.1.40.0040.00417.40
8.1.30.0050.00317.63
8.1.20.0040.00417.57
8.1.10.0040.00417.62
8.1.00.0030.00517.43
8.0.300.0040.00418.77
8.0.290.0000.00816.63
8.0.280.0080.00018.30
8.0.270.0070.00017.26
8.0.260.0040.00417.14
8.0.250.0030.00317.00
8.0.240.0050.00216.94
8.0.230.0040.00416.97
8.0.220.0050.00216.82
8.0.210.0070.00016.92
8.0.200.0030.00317.00
8.0.190.0030.00516.98
8.0.180.0040.00417.00
8.0.170.0040.00417.02
8.0.160.0030.00317.04
8.0.150.0000.00716.86
8.0.140.0030.00616.86
8.0.130.0060.00013.43
8.0.120.0080.00016.90
8.0.110.0040.00316.83
8.0.100.0040.00416.81
8.0.90.0070.00017.08
8.0.80.0040.01716.97
8.0.70.0040.00417.00
8.0.60.0000.00717.03
8.0.50.0040.00416.78
8.0.30.0090.00917.19
8.0.20.0100.00917.40
8.0.10.0050.00317.03
8.0.00.0070.01017.00
7.4.330.0040.00015.55
7.4.320.0000.00616.61
7.4.300.0040.00416.65
7.4.290.0000.00616.60
7.4.280.0030.00616.52
7.4.270.0000.00716.53
7.4.260.0040.00416.61
7.4.250.0040.00416.61
7.4.240.0000.00916.68
7.4.230.0070.00016.39
7.4.220.0140.00316.64
7.4.210.0030.01016.41
7.4.200.0030.00316.43
7.4.160.0120.00416.51
7.4.150.0030.01417.40
7.4.140.0080.01517.86
7.4.130.0070.01416.55
7.4.120.0130.01016.61
7.4.110.0080.00816.77
7.4.100.0130.00416.60
7.4.90.0130.00316.43
7.4.80.0100.00619.39
7.4.70.0160.00016.66
7.4.60.0030.01316.35
7.4.50.0000.01316.40
7.4.40.0130.00316.44
7.4.30.0060.01116.55
7.4.00.0040.01114.79
7.3.330.0000.00513.28
7.3.320.0000.00513.31
7.3.310.0000.00716.29
7.3.300.0060.00016.17
7.3.290.0060.00816.27
7.3.280.0100.00716.28
7.3.270.0150.00217.40
7.3.260.0110.00716.54
7.3.250.0090.00816.35
7.3.240.0070.01016.50
7.3.230.0080.00816.39
7.3.210.0120.00416.32
7.3.200.0040.01216.44
7.3.190.0060.01216.33
7.3.180.0050.01116.56
7.3.170.0110.01116.48
7.3.160.0060.01216.38
7.3.120.0040.01214.95
7.3.110.0070.01014.68
7.3.100.0070.00714.94
7.3.90.0090.00914.74
7.3.80.0030.01314.85
7.3.70.0000.01314.73
7.3.60.0120.00314.98
7.3.50.0030.01414.87
7.3.40.0000.01614.86
7.3.30.0040.00914.65
7.3.20.0030.01316.70
7.3.10.0040.00716.82
7.3.00.0030.01316.50
7.2.330.0130.00416.45
7.2.320.0070.01016.46
7.2.310.0080.00816.73
7.2.300.0000.01816.46
7.2.290.0140.00316.57
7.2.240.0030.01414.98
7.2.230.0030.00914.98
7.2.220.0070.01015.09
7.2.210.0060.01015.09
7.2.200.0110.00315.06
7.2.190.0030.01315.13
7.2.180.0100.00714.86
7.2.170.0000.01414.80
7.2.160.0040.01215.12
7.2.150.0060.01116.86
7.2.140.0000.01616.94
7.2.130.0170.00016.72
7.2.120.0070.01016.87
7.2.110.0060.01016.77
7.2.100.0090.00316.69
7.2.90.0060.01016.96
7.2.80.0030.01316.84
7.2.70.0060.00916.99
7.2.60.0060.00816.91
7.2.50.0080.00817.10
7.2.40.0090.00616.71
7.2.30.0100.00316.88
7.2.20.0040.01216.71
7.2.10.0100.00316.89
7.2.00.0070.00818.18
7.1.330.0000.01315.54
7.1.320.0070.00715.84
7.1.310.0070.01015.46
7.1.300.0040.01115.87
7.1.290.0030.00815.43
7.1.280.0000.01115.60
7.1.270.0080.00415.84
7.1.260.0090.00615.52
7.1.250.0040.01115.73
7.1.200.0040.00415.73
7.1.70.0040.00417.02
7.1.60.0030.00717.23
7.1.50.0570.01332.57
7.1.40.0670.01032.70
7.1.30.0830.01332.54
7.1.20.0470.01032.55
7.1.10.0400.01314.61
7.1.00.0500.01314.84
7.0.200.0000.00816.46
7.0.190.0630.01014.77
7.0.180.0430.00314.02
7.0.170.0630.01314.17
7.0.160.0500.00714.42
7.0.150.0430.01014.34
7.0.140.0300.01314.56
7.0.130.0330.01314.70
7.0.120.0600.00714.49
7.0.110.0530.01014.35
7.0.100.0330.01014.12
7.0.90.0500.00714.52
7.0.80.0630.01014.19
7.0.70.0330.01314.28
7.0.60.0530.01014.14
7.0.50.0470.00714.14
7.0.40.0300.01714.52
7.0.30.0300.01014.67
7.0.20.0370.01314.37
7.0.10.0430.01014.42
7.0.00.0430.01314.15

preferences:
60.63 ms | 401 KiB | 5 Q