3v4l.org

run code in 300+ PHP versions simultaneously
<?php $regions = [ 'int' => 1, 'nl' => 2, 'be' => 4, 'us' => 8, 'as' => 16, 'za' => 32, ]; for ($i = 0; $i < 1 << count($regions); $i++) array_walk($regions, function ($x, $region) use (&$list, $i) { var_dump($x, $i); if ($i & $x == 0) return; if (isset($list[$region])) $list[$region] .= ",$i"; else $list[$region] = $i; }); var_dump($list);

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)
8.3.60.0110.00716.63
8.3.50.0170.00917.25
8.3.40.0150.00319.02
8.3.30.0100.00718.72
8.3.20.0090.00018.86
8.3.10.0100.00018.77
8.3.00.0040.00817.75
8.2.180.0190.00316.88
8.2.170.0090.00922.96
8.2.160.0120.00618.68
8.2.150.0030.00624.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0090.00019.65
8.2.110.0080.00421.06
8.2.100.0090.00317.78
8.2.90.0030.00617.63
8.2.80.0000.00818.91
8.2.70.0090.00617.62
8.2.60.0030.00617.63
8.2.50.0000.00817.93
8.2.40.0000.00919.48
8.2.30.0000.01017.82
8.2.20.0100.00517.70
8.2.10.0060.00317.78
8.2.00.0040.00817.78
8.1.280.0120.00425.92
8.1.270.0080.00023.99
8.1.260.0060.00326.35
8.1.250.0090.00028.09
8.1.240.0100.00017.48
8.1.230.0060.00619.03
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0040.00417.35
8.1.190.0040.00417.35
8.1.180.0060.00318.10
8.1.170.0060.00317.62
8.1.160.0040.00419.01
8.1.150.0060.00318.55
8.1.140.0050.00317.47
8.1.130.0080.00017.47
8.1.120.0040.00417.53
8.1.110.0040.00417.37
8.1.100.0050.00317.40
8.1.90.0040.00417.50
8.1.80.0080.00017.38
8.1.70.0040.00417.44
8.1.60.0040.00417.45
8.1.50.0040.00417.41
8.1.40.0040.00417.49
8.1.30.0050.00517.66
8.1.20.0090.00317.66
8.1.10.0040.00417.62
8.1.00.0100.00017.49
8.0.300.0030.00618.77
8.0.290.0050.00316.75
8.0.280.0040.00418.58
8.0.270.0040.00417.29
8.0.260.0000.00716.72
8.0.250.0030.00616.99
8.0.240.0090.00016.98
8.0.230.0030.00517.02
8.0.220.0040.00416.81
8.0.210.0000.00716.88
8.0.200.0030.00317.02
8.0.190.0040.00417.00
8.0.180.0060.00316.94
8.0.170.0100.00016.91
8.0.160.0040.00416.80
8.0.150.0030.00716.95
8.0.140.0050.00316.76
8.0.130.0060.00013.35
8.0.120.0030.00616.90
8.0.110.0060.00316.88
8.0.100.0000.00816.77
8.0.90.0050.00316.95
8.0.80.0030.01516.79
8.0.70.0060.00316.86
8.0.60.0030.00616.77
8.0.50.0030.00616.78
8.0.30.0090.01717.25
8.0.20.0070.01817.05
8.0.10.0000.00817.13
8.0.00.0170.01216.80
7.4.330.0030.00313.00
7.4.320.0000.00716.63
7.4.300.0000.00716.38
7.4.290.0060.00616.56
7.4.280.0030.00616.62
7.4.270.0080.00016.63
7.4.260.0050.00313.36
7.4.250.0030.00616.59
7.4.240.0050.00216.62
7.4.230.0080.00016.64
7.4.220.0100.01316.53
7.4.210.0130.01016.57
7.4.200.0000.00816.62
7.4.190.0030.00616.57
7.4.160.0150.00616.50
7.4.150.0120.00916.69
7.4.140.0240.00017.86
7.4.130.0090.01916.57
7.4.120.0100.01416.48
7.4.110.0130.01316.51
7.4.100.0120.01316.53
7.4.90.0100.01316.46
7.4.80.0090.01219.39
7.4.70.0060.01516.50
7.4.60.0030.01716.49
7.4.50.0030.00316.50
7.4.40.0070.01116.40
7.4.30.0130.00616.64
7.4.00.0120.00715.05
7.3.330.0040.00413.37
7.3.320.0040.00413.37
7.3.310.0040.00416.41
7.3.300.0030.00316.40
7.3.290.0060.01116.35
7.3.280.0060.01516.33
7.3.270.0160.01316.33
7.3.260.0090.01316.60
7.3.240.0170.00616.33
7.3.230.0150.00916.63
7.3.210.0030.01716.66
7.3.200.0070.01316.55
7.3.190.0120.01516.38
7.3.180.0050.01516.36
7.3.170.0140.00716.45
7.3.160.0090.00916.66
7.3.120.0070.01114.58
7.3.110.0060.01314.88
7.3.100.0090.00614.84
7.3.90.0030.01014.95
7.3.80.0060.00914.91
7.3.70.0070.00714.91
7.3.60.0040.01214.80
7.3.50.0000.01714.57
7.3.40.0030.01414.89
7.3.30.0000.01914.88
7.3.20.0070.01016.86
7.3.10.0070.00916.75
7.3.00.0060.01016.77
7.2.330.0130.01016.77
7.2.320.0070.01516.78
7.2.310.0130.01316.82
7.2.300.0080.01416.82
7.2.290.0030.01816.74
7.2.250.0070.01715.24
7.2.240.0070.01415.06
7.2.230.0160.00015.29
7.2.220.0130.00615.30
7.2.210.0070.00715.21
7.2.200.0060.00914.97
7.2.190.0070.00714.82
7.2.180.0060.00914.73
7.2.170.0110.01115.13
7.2.130.0110.00616.83
7.2.120.0040.01117.04
7.2.110.0060.00716.59
7.2.100.0100.00716.83
7.2.90.0050.01016.99
7.2.80.0040.01316.84
7.2.70.0070.01216.85
7.2.60.0100.00716.91
7.2.50.0020.01417.03
7.2.40.0090.00616.80
7.2.30.0050.00917.07
7.2.20.0120.00616.92
7.2.10.0020.01516.84
7.2.00.0060.00816.87
7.1.330.0060.01315.82
7.1.320.0120.00615.89
7.1.310.0070.00715.73
7.1.300.0030.01015.65
7.1.290.0100.00715.90
7.1.280.0090.00915.61
7.1.270.0140.00315.44
7.1.260.0090.00915.77
7.1.250.0110.00615.86
7.1.240.0060.00915.64
7.1.230.0110.00615.77
7.1.220.0000.01615.52
7.1.210.0060.00915.63
7.1.200.0030.00915.98
7.1.190.0060.00915.63
7.1.180.0030.01615.73
7.1.170.0030.00915.84
7.1.160.0030.01215.61
7.1.150.0070.00715.97
7.1.140.0030.01015.76
7.1.130.0070.00715.79
7.1.120.0090.00615.56
7.1.110.0040.01515.73
7.1.100.0020.01116.78
7.1.90.0090.00615.48
7.1.80.0110.00415.85
7.1.70.0020.01016.63
7.1.60.0120.00717.53
7.1.50.0080.01016.43
7.1.40.0070.00715.91
7.1.30.0090.00615.78
7.1.20.0030.01015.68
7.1.10.0070.00715.73
7.1.00.0000.02619.16
7.0.330.0060.00615.39
7.0.320.0040.01115.34
7.0.310.0090.00615.51
7.0.300.0000.01415.36
7.0.290.0040.01415.45
7.0.280.0000.01015.57
7.0.270.0130.00015.33
7.0.260.0090.00615.61
7.0.250.0040.00715.49
7.0.240.0090.00015.58
7.0.230.0090.00615.53
7.0.220.0070.00415.53
7.0.210.0110.00315.13
7.0.200.0020.00816.22
7.0.190.0090.00315.54
7.0.180.0100.00015.25
7.0.170.0160.00015.53
7.0.160.0100.00315.54
7.0.150.0100.00315.43
7.0.140.0070.04018.81
7.0.130.0000.01115.24
7.0.120.0040.04218.78
7.0.110.0000.01315.48
7.0.100.0030.01015.36
7.0.90.0060.00915.43
7.0.80.0070.00715.36
7.0.70.0070.00415.50
7.0.60.0030.04517.80
7.0.50.0030.03216.68
7.0.40.0050.04515.65
7.0.30.0050.04315.46
7.0.20.0120.02015.50
7.0.10.0070.03015.49
7.0.00.0060.04115.58
5.6.380.0030.01414.30
5.6.370.0110.00614.50
5.6.360.0080.00414.32
5.6.350.0070.00414.59
5.6.340.0070.01114.05
5.6.330.0110.00414.63
5.6.320.0060.00914.58
5.6.310.0090.00614.75
5.6.300.0060.00614.31
5.6.290.0040.01414.27
5.6.280.0050.04317.81
5.6.270.0030.01014.27
5.6.260.0030.00714.21
5.6.250.0060.00614.57
5.6.240.0060.00914.33
5.6.230.0080.00414.70
5.6.220.0090.00614.55
5.6.210.0070.03317.43
5.6.200.0080.04516.28
5.6.190.0060.02616.22
5.6.180.0100.03716.38
5.6.170.0070.04516.44
5.6.160.0050.02616.29
5.6.150.0030.02816.32
5.6.140.0120.04116.41
5.6.130.0080.04316.40
5.6.120.0050.03616.28
5.6.110.0030.04816.22
5.6.100.0050.02516.36
5.6.90.0050.04016.19
5.6.80.0030.03315.95
5.6.70.0050.04315.87
5.6.60.0090.03316.05
5.6.50.0040.04116.08
5.6.40.0070.04115.89
5.6.30.0040.03416.10
5.6.20.0030.04716.16
5.6.10.0080.04015.94
5.6.00.0040.02515.91
5.5.380.0040.01110.98
5.5.370.0070.01011.33
5.5.360.0000.00811.30
5.5.350.0180.03815.73
5.5.340.0030.03214.58
5.5.330.0030.04014.74
5.5.320.0020.03314.79
5.5.310.0120.02014.52
5.5.300.0050.04514.58
5.5.290.0090.02814.68
5.5.280.0070.02214.83
5.5.270.0100.04014.43
5.5.260.0080.04014.53
5.5.250.0060.03614.41
5.5.240.0090.03714.16
5.5.230.0040.03714.44
5.5.220.0080.03314.18
5.5.210.0070.02014.32
5.5.200.0020.04514.34
5.5.190.0050.02614.31
5.5.180.0020.03314.39
5.5.170.0060.00611.46
5.5.160.0020.02314.17
5.5.150.0050.02514.31
5.5.140.0050.01914.28
5.5.130.0070.01914.25
5.5.120.0020.02314.15
5.5.110.0030.02414.16
5.5.100.0100.02314.11
5.5.90.0050.02014.13
5.5.80.0030.02114.11
5.5.70.0060.02014.29
5.5.60.0030.03014.25
5.5.50.0020.02514.28
5.5.40.0040.02214.12
5.5.30.0000.02814.25
5.5.20.0050.02114.26
5.5.10.0030.02214.15
5.5.00.0090.01714.35
5.4.450.0060.04315.10
5.4.440.0030.03215.20
5.4.430.0080.04215.13
5.4.420.0070.02515.18
5.4.410.0070.03715.45
5.4.400.0050.04214.97
5.4.390.0090.03415.08
5.4.380.0080.02314.89
5.4.370.0070.01815.21
5.4.360.0050.03815.06
5.4.350.0050.03715.08
5.4.340.0010.04415.02
5.4.330.0030.00711.07
5.4.320.0050.02115.12
5.4.310.0020.02315.11
5.4.300.0020.02315.08
5.4.290.0020.02315.08
5.4.280.0030.02415.06
5.4.270.0030.02115.07
5.4.260.0050.02215.16
5.4.250.0040.02215.00
5.4.240.0060.01815.20
5.4.230.0030.02315.05
5.4.220.0020.02615.01
5.4.210.0050.04314.95
5.4.200.0050.02615.01
5.4.190.0000.02514.98
5.4.180.0040.02415.14
5.4.170.0070.01815.10
5.4.160.0080.01815.23
5.4.150.0050.02215.00
5.4.140.0010.02413.87
5.4.130.0060.01813.85
5.4.120.0040.02013.71
5.4.110.0020.02013.69
5.4.100.0030.02013.80
5.4.90.0040.02013.70
5.4.80.0070.01813.86
5.4.70.0010.02213.74
5.4.60.0070.02013.76
5.4.50.0070.02013.74
5.4.40.0080.01813.87
5.4.30.0020.02213.72
5.4.20.0070.04013.68
5.4.10.0050.02313.67
5.4.00.0070.03513.38
5.3.290.0030.02012.70
5.3.280.0030.02312.72
5.3.270.0020.02712.68
5.3.260.0000.02612.73
5.3.250.0030.01812.73
5.3.240.0050.01812.74
5.3.230.0070.01812.66
5.3.220.0030.01812.77
5.3.210.0070.01712.65
5.3.200.0030.01812.73
5.3.190.0020.02312.62
5.3.180.0030.02212.70
5.3.170.0000.02412.71
5.3.160.0070.01812.71
5.3.150.0020.02012.69
5.3.140.0050.01812.71
5.3.130.0070.01912.61
5.3.120.0080.04012.71
5.3.110.0030.03012.68
5.3.100.0080.03612.44
5.3.90.0080.03812.42
5.3.80.0050.03912.50
5.3.70.0040.04012.44
5.3.60.0080.03712.45
5.3.50.0020.03812.41
5.3.40.0020.03312.31
5.3.30.0000.04412.39
5.3.20.0010.03812.19
5.3.10.0000.04212.31
5.3.00.0020.02612.23
5.2.170.0030.03310.91
5.2.160.0030.02511.04
5.2.150.0030.01610.91
5.2.140.0030.01710.95
5.2.130.0030.03310.99
5.2.120.0050.03110.99
5.2.110.0050.02710.99
5.2.100.0030.01710.99
5.2.90.0060.02310.99
5.2.80.0070.02010.90
5.2.70.0060.03010.90
5.2.60.0000.04011.05
5.2.50.0050.03510.93
5.2.40.0030.03410.94
5.2.30.0020.03610.93
5.2.20.0050.03211.00
5.2.10.0050.02510.82
5.2.00.0020.02110.83
5.1.60.0000.02110.47
5.1.50.0060.01510.42
5.1.40.0030.02110.42
5.1.30.0020.02010.63
5.1.20.0020.01710.61
5.1.10.0000.02410.47
5.1.00.0080.02310.46
5.0.50.0020.0259.88
5.0.40.0050.0239.88
5.0.30.0060.0259.88
5.0.20.0040.0189.88
5.0.10.0040.0239.88
5.0.00.0020.0389.88
4.4.90.0000.0179.88
4.4.80.0020.0209.88
4.4.70.0030.0129.88
4.4.60.0010.0219.88
4.4.50.0020.0189.88
4.4.40.0020.0289.88
4.4.30.0000.0149.88
4.4.20.0070.0149.88
4.4.10.0000.0169.88
4.4.00.0010.0309.88
4.3.110.0000.0199.88
4.3.100.0020.0209.88
4.3.90.0050.0139.88
4.3.80.0000.0299.88
4.3.70.0000.0149.88
4.3.60.0030.0189.88
4.3.50.0020.0209.88
4.3.40.0020.0299.88
4.3.30.0000.0239.88
4.3.20.0040.0179.88
4.3.10.0000.0179.88
4.3.00.0010.0209.88

preferences:
57.39 ms | 401 KiB | 5 Q