3v4l.org

run code in 300+ PHP versions simultaneously
<?php function findFamily($n) { $numbers = str_split("$n"); $combos = array(); $count = count($numbers); for($i = 0; $i < $count; $i++) { $baseNumber = $numbers[$i]; echo $baseNumber."\n"; $tempArray = $numbers; unset($tempArray[$i]); $tempArray = array_values($tempArray); $countTempArray = count($tempArray); for($i = 0; $i < $countTempArray; $i++) { $combos[] = $baseNumber.$tempArray[$i].$tempArray[$i + 1]; $value = $tempArray[$i]; unset($tempArray[$i]); $tempArray[] = $value; } } return $combos; } FindFamily(123);

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)
8.3.40.0070.00718.79
8.3.30.0110.00319.21
8.3.20.0080.00020.39
8.3.10.0030.00523.64
8.3.00.0090.00019.25
8.2.170.0070.01122.96
8.2.160.0120.00620.44
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0000.00821.96
8.2.110.0050.00520.45
8.2.100.0110.00018.03
8.2.90.0040.00419.30
8.2.80.0050.00317.97
8.2.70.0040.00417.75
8.2.60.0000.00817.93
8.2.50.0000.01018.07
8.2.40.0030.00619.95
8.2.30.0000.00818.19
8.2.20.0030.00517.71
8.2.10.0070.00018.21
8.2.00.0100.00017.77
8.1.270.0030.00522.08
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00323.67
8.1.230.0070.00319.16
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0060.00317.23
8.1.190.0000.00917.23
8.1.180.0060.00318.10
8.1.170.0000.00918.64
8.1.160.0060.00322.04
8.1.150.0000.00818.83
8.1.140.0030.00517.47
8.1.130.0030.00317.93
8.1.120.0040.00417.40
8.1.110.0000.00817.44
8.1.100.0040.00417.39
8.1.90.0080.00417.53
8.1.80.0000.00717.39
8.1.70.0070.00017.46
8.1.60.0040.00417.53
8.1.50.0040.00417.37
8.1.40.0040.00417.55
8.1.30.0090.00017.52
8.1.20.0030.00617.63
8.1.10.0040.00417.58
8.1.00.0040.00417.50
8.0.300.0080.00018.77
8.0.290.0080.00016.75
8.0.280.0030.00318.38
8.0.270.0000.00717.19
8.0.260.0000.00617.36
8.0.250.0000.00617.00
8.0.240.0060.00016.98
8.0.230.0030.00316.88
8.0.220.0040.00416.96
8.0.210.0030.00316.84
8.0.200.0060.00016.92
8.0.190.0080.00016.96
8.0.180.0070.00016.91
8.0.170.0050.00316.84
8.0.160.0000.00716.87
8.0.150.0000.00716.75
8.0.140.0060.00316.93
8.0.130.0090.00013.34
8.0.120.0080.00016.83
8.0.110.0000.00816.78
8.0.100.0040.00416.73
8.0.90.0030.00316.71
8.0.80.0130.00316.91
8.0.70.0070.00016.78
8.0.60.0070.00016.86
8.0.50.0030.00316.80
8.0.30.0090.01017.05
8.0.20.0140.00917.45
8.0.10.0030.00716.85
8.0.00.0110.00716.73
7.4.330.0000.00515.02
7.4.320.0030.00316.57
7.4.300.0000.00716.57
7.4.290.0030.00316.62
7.4.280.0040.00416.63
7.4.270.0050.00316.57
7.4.260.0000.00716.51
7.4.250.0050.00216.47
7.4.240.0000.00716.61
7.4.230.0070.00016.54
7.4.220.0100.00716.64
7.4.210.0110.00416.64
7.4.200.0000.00716.72
7.4.160.0100.00616.52
7.4.150.0100.00717.40
7.4.140.0100.00917.86
7.4.130.0070.01016.56
7.4.120.0050.01216.50
7.4.110.0030.01416.53
7.4.100.0150.00416.51
7.4.90.0100.00716.58
7.4.80.0090.01219.39
7.4.70.0130.00616.75
7.4.60.0100.00716.41
7.4.50.0060.00316.66
7.4.40.0080.00816.56
7.4.30.0100.00716.63
7.4.00.0060.00914.77
7.3.330.0060.00013.22
7.3.320.0000.00513.34
7.3.310.0070.00016.42
7.3.300.0070.00016.40
7.3.290.0060.01216.39
7.3.280.0070.01316.38
7.3.270.0160.00317.40
7.3.260.0130.00316.74
7.3.250.0080.01116.44
7.3.240.0170.00016.56
7.3.230.0100.00716.52
7.3.210.0060.01016.60
7.3.200.0100.00719.39
7.3.190.0080.01416.46
7.3.180.0090.00916.60
7.3.170.0160.00616.45
7.3.160.0060.00916.39
7.2.330.0140.00316.49
7.2.320.0090.00616.71
7.2.310.0060.01216.84
7.2.300.0060.01016.77
7.2.290.0090.00916.56
7.2.60.0000.01416.93
7.1.200.0150.00415.75
7.1.70.0030.00617.28
7.1.60.0100.01319.11
7.1.50.0100.01416.99
7.1.00.0170.06022.40
7.0.200.0000.00916.95
7.0.140.0070.07322.15
7.0.60.0070.04720.01
7.0.50.0070.03717.86
7.0.40.0030.06320.05
7.0.30.0200.03720.08
7.0.20.0300.04720.23
7.0.10.0170.06720.30
7.0.00.0030.08020.23
5.6.280.0070.06721.11
5.6.210.0170.07320.71
5.6.200.0100.07718.20
5.6.190.0130.08320.77
5.6.180.0200.06020.68
5.6.170.0430.04320.48
5.6.160.0100.06020.39
5.6.150.0130.07718.25
5.6.140.0130.05318.17
5.6.130.0100.08718.15
5.6.120.0030.04021.10
5.6.110.0070.07020.96
5.6.100.0170.06721.02
5.6.90.0130.07321.12
5.6.80.0130.04020.51
5.6.70.4400.04020.34
5.5.350.0070.08020.41
5.5.340.0130.07317.98
5.5.330.0130.04720.34
5.5.320.0270.04320.35
5.5.310.0370.06720.19
5.5.300.0100.07718.05
5.5.290.0030.08018.02
5.5.280.0100.08320.90
5.5.270.0130.05320.79
5.5.260.0130.08320.84
5.5.250.0130.05020.69
5.5.240.0300.06720.14
5.4.450.0100.06719.17
5.4.440.1000.07319.47
5.4.430.0830.07019.42
5.4.420.0670.00019.41
5.4.410.0670.00019.35
5.4.400.0700.00019.14
5.4.390.0670.00019.11
5.4.380.0670.00019.08
5.4.370.0670.00019.15
5.4.360.0670.00019.11
5.4.350.0830.00019.13
5.4.340.0080.03612.02
5.4.320.0100.03312.50
5.4.310.0070.03612.50
5.4.300.0100.03312.50
5.4.290.0090.03612.50
5.4.280.0070.03512.40
5.4.270.0030.03812.40
5.4.260.0060.03712.40
5.4.250.0030.04312.40
5.4.240.0060.03612.40
5.4.230.0090.03512.39
5.4.220.0090.03412.39
5.4.210.0080.03512.39
5.4.200.0040.04012.39
5.4.190.0060.03512.38
5.4.180.0080.03512.39
5.4.170.0070.03512.39
5.4.160.0050.03712.39
5.4.150.0030.03812.38
5.4.140.0080.03412.07
5.4.130.0050.03512.06
5.4.120.0070.03812.02
5.4.110.0060.04112.01
5.4.100.0060.03412.02
5.4.90.0060.03812.01
5.4.80.0040.03812.01
5.4.70.0100.03612.01
5.4.60.0050.03512.00
5.4.50.0060.03512.01
5.4.40.0060.03612.00
5.4.30.0070.03511.99
5.4.20.0080.03212.00
5.4.10.0050.03512.00
5.4.00.0110.03211.48
5.3.290.0050.04012.80
5.3.280.0080.03512.71
5.3.270.0040.04012.72
5.3.260.0060.03812.72
5.3.250.0060.03712.72
5.3.240.0070.03612.72
5.3.230.0050.03912.71
5.3.220.0090.03312.68
5.3.210.0070.03712.68
5.3.200.0070.03612.68
5.3.190.0040.04012.68
5.3.180.0050.03712.67
5.3.170.0030.04012.67
5.3.160.0040.04312.68
5.3.150.0110.03312.68
5.3.140.0070.03712.66
5.3.130.0040.04012.66
5.3.120.0070.03812.66
5.3.110.0060.04012.66
5.3.100.0080.03512.12
5.3.90.0060.03612.10
5.3.80.0050.03612.09
5.3.70.0060.03612.09
5.3.60.0060.03712.07
5.3.50.0040.03612.02
5.3.40.0050.03612.02
5.3.30.0060.03411.98
5.3.20.0070.03311.76
5.3.10.0060.03411.73
5.3.00.0070.03511.71
5.2.170.0040.0369.21
5.2.160.0060.0289.22
5.2.150.0030.0329.21
5.2.140.0070.0289.21
5.2.130.0110.0239.17
5.2.120.0050.0289.18
5.2.110.0070.0389.18
5.2.100.0070.0319.18
5.2.90.0040.0309.17
5.2.80.0030.0329.17
5.2.70.0050.0309.17
5.2.60.0060.0349.13
5.2.50.0050.0299.09
5.2.40.0030.0319.07
5.2.30.0050.0299.05
5.2.20.0050.0289.04
5.2.10.0070.0258.94
5.2.00.0040.0308.81
5.1.60.0040.0238.09
5.1.50.0050.0238.09
5.1.40.0060.0228.06
5.1.30.0060.0238.41
5.1.20.0050.0298.43
5.1.10.0020.0278.16
5.1.00.0040.0258.16
5.0.50.0020.0226.65
5.0.40.0040.0186.51
5.0.30.0030.0326.32
5.0.20.0010.0226.29
5.0.10.0030.0206.27
5.0.00.0020.0326.27
4.4.90.0030.0164.78
4.4.80.0020.0164.75
4.4.70.0030.0184.75
4.4.60.0030.0184.75
4.4.50.0060.0124.77
4.4.40.0040.0264.71
4.4.30.0050.0194.75
4.4.20.0020.0214.84
4.4.10.0040.0214.85
4.4.00.0050.0254.75
4.3.110.0040.0164.67
4.3.100.0030.0174.66
4.3.90.0040.0134.63
4.3.80.0030.0244.58
4.3.70.0030.0154.63
4.3.60.0040.0184.63
4.3.50.0030.0194.63
4.3.40.0030.0234.54
4.3.30.0010.0173.32
4.3.20.0010.0173.29
4.3.10.0010.0163.26
4.3.00.0070.02310.05

preferences:
38.96 ms | 400 KiB | 5 Q