3v4l.org

run code in 300+ PHP versions simultaneously
<?php $ages = [18,25,36,20,23,21,31]; $groups = array_count_values(array_map(function ($v) { return (int)($v / 10); }, $ages)); for ($i = 0; $i <= max(array_keys($groups)); $i++) { echo $i*10 . " to " . ($i*10+9) . " years: " . (isset($groups[$i]) ? $groups[$i]: 0) . "\n"; } for ($i = 0; $i <= max(array_keys($groups)); $i++) { if (isset($groups[$i])) echo $i*10 . " to " . ($i*10+9) . " years: " . $groups[$i] . "\n"; }

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)
8.5.00.0130.00919.90
8.4.150.0010.00114.05
8.4.140.0120.00817.44
8.4.130.0110.00917.80
8.4.120.0090.00820.36
8.4.110.0130.00720.82
8.4.100.0090.01218.51
8.4.90.0080.00818.62
8.4.80.0100.00718.76
8.4.70.0070.01218.00
8.4.60.0110.01018.75
8.4.50.0160.00519.35
8.4.40.0130.00619.39
8.4.30.0030.00719.58
8.4.20.0170.00320.49
8.4.10.0060.00317.80
8.3.280.0090.01120.09
8.3.270.0120.00816.80
8.3.260.0130.00616.66
8.3.250.0080.01118.96
8.3.240.0120.00816.61
8.3.230.0130.00616.39
8.3.220.0140.00518.96
8.3.210.0110.00816.66
8.3.200.0050.00416.80
8.3.190.0120.00919.14
8.3.180.0110.00818.53
8.3.170.0130.00620.85
8.3.160.0030.01518.40
8.3.150.0130.01020.87
8.3.140.0000.00816.48
8.3.130.0050.00318.18
8.3.120.0100.01020.65
8.3.110.0070.00016.54
8.3.100.0000.01116.38
8.3.90.0050.00226.77
8.3.80.0100.00016.63
8.3.70.0100.00616.74
8.3.60.0160.01018.33
8.3.50.0080.01118.38
8.3.40.0080.00818.75
8.3.30.0070.01018.63
8.3.20.0050.00221.91
8.3.10.0030.00623.45
8.3.00.0000.00721.90
8.2.290.0110.00820.52
8.2.280.0100.01018.60
8.2.270.0110.00717.21
8.2.260.0100.00718.77
8.2.250.0000.00818.46
8.2.240.0060.00317.19
8.2.230.0030.00620.94
8.2.220.0000.00924.06
8.2.210.0090.00626.77
8.2.200.0030.00618.16
8.2.190.0060.01216.58
8.2.180.0110.01125.92
8.2.170.0040.01119.08
8.2.160.0070.00719.05
8.2.150.0080.00025.66
8.2.140.0070.00724.66
8.2.130.0070.00026.16
8.2.120.0080.00021.00
8.2.110.0000.01022.25
8.2.100.0080.00317.74
8.2.90.0000.00819.35
8.2.80.0090.00017.97
8.2.70.0040.00417.61
8.2.60.0040.00417.75
8.2.50.0040.00417.63
8.2.40.0050.00321.07
8.2.30.0000.00719.29
8.2.20.0000.00718.06
8.2.10.0000.00818.00
8.2.00.0040.00419.45
8.1.330.0140.00622.19
8.1.320.0100.00916.16
8.1.310.0040.00418.33
8.1.300.0000.00816.81
8.1.290.0000.00930.84
8.1.280.0090.00925.92
8.1.270.0000.01020.64
8.1.260.0050.00326.35
8.1.250.0000.00728.09
8.1.240.0030.00722.81
8.1.230.0000.01019.22
8.1.220.0080.00017.79
8.1.210.0030.00518.77
8.1.200.0030.00717.65
8.1.190.0080.00017.24
8.1.180.0040.00418.10
8.1.170.0040.00418.65
8.1.160.0000.00918.85
8.1.150.0040.00418.79
8.1.140.0040.00422.04
8.1.130.0000.00720.20
8.1.120.0000.00717.48
8.1.110.0040.00417.47
8.1.100.0060.00317.48
8.1.90.0040.00417.33
8.1.80.0000.00817.48
8.1.70.0050.00317.33
8.1.60.0040.00717.57
8.1.50.0000.00817.52
8.1.40.0070.00017.56
8.1.30.0040.00817.57
8.1.20.0000.00717.64
8.1.10.0000.00817.46
8.1.00.0040.00417.47
8.0.300.0030.00518.77
8.0.290.0080.00016.63
8.0.280.0070.00018.43
8.0.270.0030.00317.21
8.0.260.0000.00720.24
8.0.250.0040.00416.93
8.0.240.0070.00016.99
8.0.230.0070.00016.96
8.0.220.0030.00316.88
8.0.210.0000.00716.83
8.0.200.0030.00316.83
8.0.190.0040.00416.82
8.0.180.0030.00516.80
8.0.170.0000.00916.93
8.0.160.0000.00716.80
8.0.150.0040.00716.82
8.0.140.0050.00216.75
8.0.130.0000.00613.35
8.0.120.0040.00716.79
8.0.110.0000.00816.73
8.0.100.0000.00816.68
8.0.90.0050.00316.70
8.0.80.0060.00916.80
8.0.70.0050.00316.93
8.0.60.0000.00716.76
8.0.50.0040.00416.76
8.0.30.0110.00716.84
8.0.20.0110.00717.00
8.0.10.0000.00716.89
8.0.00.0130.00816.88
7.4.330.0050.00016.67
7.4.320.0030.00316.50
7.4.300.0000.00616.46
7.4.290.0030.00316.50
7.4.280.0070.00416.32
7.4.270.0000.00716.61
7.4.260.0040.00416.47
7.4.250.0040.00416.56
7.4.240.0030.00316.45
7.4.230.0000.00716.59
7.4.220.0000.00716.39
7.4.210.0050.01116.67
7.4.200.0030.00316.47
7.4.160.0090.00916.59
7.4.140.0100.00917.86
7.4.130.0030.01416.78
7.4.120.0120.00816.49
7.4.110.0090.00916.54
7.4.100.0130.00616.39
7.4.90.0040.01516.36
7.4.80.0110.00719.39
7.4.70.0090.00616.47
7.4.60.0130.00316.53
7.4.50.0070.00716.48
7.4.40.0060.01016.56
7.4.00.0080.00814.96
7.3.330.0000.00513.22
7.3.320.0000.00513.19
7.3.310.0030.00316.34
7.3.300.0070.00016.22
7.3.290.0000.00716.24
7.3.280.0110.00716.28
7.3.260.0080.01016.45
7.3.240.0090.01116.43
7.3.230.0070.01416.23
7.3.210.0100.01416.55
7.3.200.0060.01016.50
7.3.190.0030.02016.35
7.3.180.0060.00916.47
7.3.170.0080.01216.54
7.3.160.0100.00716.45
7.3.120.0070.01114.81
7.3.110.0030.01314.89
7.3.100.0000.01614.98
7.3.90.0080.00414.91
7.3.80.0100.00314.66
7.3.70.0120.00314.85
7.3.60.0060.00914.86
7.3.50.0040.01114.84
7.3.40.0090.00614.94
7.3.30.0050.00514.44
7.3.20.0000.01516.50
7.3.10.0070.00716.66
7.3.00.0120.00316.53
7.2.330.0100.00716.73
7.2.320.0110.01116.79
7.2.310.0100.00716.77
7.2.300.0110.00616.78
7.2.290.0030.01316.68
7.2.250.0030.01515.23
7.2.240.0090.00914.96
7.2.230.0070.00315.08
7.2.220.0040.00715.31
7.2.210.0030.00715.24
7.2.200.0030.01015.14
7.2.190.0040.00815.14
7.2.180.0100.00315.06
7.2.170.0060.00815.01
7.2.120.2010.01014.61
7.2.110.1720.00614.31
7.2.100.3090.00714.16
7.2.90.2870.00714.53
7.2.80.1360.01314.56
7.2.70.5540.01015.05
7.2.60.5850.00714.61
7.2.50.4670.01214.84
7.2.40.4440.00714.70
7.2.30.4990.00714.60
7.2.20.5220.00714.93
7.2.10.4130.00714.95
7.2.00.4410.01015.13
7.1.330.0060.01015.82
7.1.320.0080.00415.87
7.1.310.0030.00715.72
7.1.300.0080.00415.78
7.1.290.0030.01315.77
7.1.280.0060.00615.48
7.1.270.0000.01215.65
7.1.260.0030.00715.81
5.6.380.0090.00914.02

preferences:
33.18 ms | 403 KiB | 5 Q