3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array(12,43,66,21,56,43,43,78,78,100,43,43,43,21); $vals = array_count_values($array); echo 'No. of NON Duplicate Items: '.count($vals).'<br><br>'; print_r($vals);

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)
8.3.60.0040.01118.56
8.3.50.0180.00722.83
8.3.40.0110.00418.47
8.3.30.0110.00318.76
8.3.20.0040.00420.04
8.3.10.0080.00021.65
8.3.00.0030.00517.68
8.2.180.0140.00316.63
8.2.170.0140.00022.96
8.2.160.0030.01220.43
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0110.00426.16
8.2.120.0040.00420.94
8.2.110.0080.00022.23
8.2.100.0070.00418.03
8.2.90.0060.00319.07
8.2.80.0060.00317.97
8.2.70.0030.00617.75
8.2.60.0060.00317.80
8.2.50.0030.00618.07
8.2.40.0030.00618.22
8.2.30.0000.00717.98
8.2.20.0000.00717.73
8.2.10.0040.00417.98
8.2.00.0050.00217.79
8.1.280.0100.00725.92
8.1.270.0040.00423.82
8.1.260.0000.00726.35
8.1.250.0000.00728.09
8.1.240.0070.00323.85
8.1.230.0110.00019.10
8.1.220.0080.00017.79
8.1.210.0040.00418.77
8.1.200.0090.00017.13
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0030.00518.59
8.1.160.0000.00721.88
8.1.150.0000.00718.96
8.1.140.0040.00417.44
8.1.130.0000.00717.81
8.1.120.0050.00217.45
8.1.110.0080.00017.35
8.1.100.0050.00317.33
8.1.90.0040.00417.41
8.1.80.0040.00417.49
8.1.70.0030.00317.36
8.1.60.0000.00817.56
8.1.50.0040.00417.57
8.1.40.0000.00717.54
8.1.30.0040.00417.47
8.1.20.0050.00217.68
8.1.10.0030.00617.50
8.1.00.0030.00517.45
8.0.300.0050.00318.77
8.0.290.0070.00016.63
8.0.280.0040.00418.47
8.0.270.0070.00017.25
8.0.260.0030.00317.16
8.0.250.0070.00016.91
8.0.240.0000.00716.98
8.0.230.0030.00316.80
8.0.220.0030.00316.94
8.0.210.0000.00716.77
8.0.200.0030.00316.95
8.0.190.0050.00316.90
8.0.180.0000.00716.85
8.0.170.0000.00816.88
8.0.160.0000.00716.87
8.0.150.0040.00416.68
8.0.140.0050.00316.78
8.0.130.0000.00813.20
8.0.120.0040.00416.82
8.0.110.0040.00416.89
8.0.100.0080.00016.76
8.0.90.0020.00516.79
8.0.80.0090.01216.79
8.0.70.0070.00016.77
8.0.60.0040.00416.88
8.0.50.0000.00716.90
8.0.30.0160.00516.85
8.0.20.0100.00917.40
8.0.10.0040.00416.88
8.0.00.0160.00716.75
7.4.330.0030.00315.09
7.4.320.0000.00616.58
7.4.300.0030.00316.47
7.4.290.0020.00516.48
7.4.280.0050.00316.48
7.4.270.0000.00716.49
7.4.260.0040.00316.57
7.4.250.0000.00716.46
7.4.240.0030.00516.51
7.4.230.0040.00416.53
7.4.220.0130.00716.59
7.4.210.0140.00316.68
7.4.200.0020.00516.66
7.4.160.0100.00716.75
7.4.150.0140.00417.40
7.4.140.0060.01217.86
7.4.130.0080.01216.43
7.4.120.0130.00316.48
7.4.110.0110.01116.53
7.4.100.0070.01116.51
7.4.90.0100.00716.29
7.4.80.0060.01219.39
7.4.70.0110.01116.50
7.4.60.0030.01216.37
7.4.50.0000.00616.21
7.4.40.0050.01416.68
7.4.30.0080.00816.23
7.4.00.0070.01015.11
7.3.330.0070.00013.05
7.3.320.0000.00512.98
7.3.310.0000.00716.30
7.3.300.0070.00016.27
7.3.290.0030.01216.30
7.3.280.0090.00816.26
7.3.270.0140.00417.40
7.3.260.0070.01016.43
7.3.240.0040.01516.52
7.3.230.0090.00616.39
7.3.210.0090.00916.20
7.3.200.0100.00719.39
7.3.190.0100.00616.19
7.3.180.0070.01016.43
7.3.170.0040.01716.35
7.3.160.0100.01316.56
7.3.120.0060.00615.03
7.2.330.0160.00316.73
7.2.320.0100.00616.56
7.2.310.0080.00816.53
7.2.300.0070.01016.53
7.2.290.0060.00916.84
7.2.00.0110.01119.34
7.1.100.0130.00717.89
7.1.70.0040.00417.03
7.1.60.0030.02019.40
7.1.50.0130.00916.98
7.1.00.0000.07722.36
7.0.200.0030.00316.87
7.0.140.0030.07321.95
7.0.60.0070.06320.01
7.0.50.0130.05017.85
7.0.40.0170.08020.18
7.0.30.0170.04020.07
7.0.20.0270.03720.23
7.0.10.0100.07720.21
7.0.00.0030.08720.12
5.6.280.0030.07021.04
5.6.210.0130.07020.67
5.6.200.0000.05318.29
5.6.190.0030.06020.50
5.6.180.0300.05020.46
5.6.170.0370.07720.62
5.6.160.0100.07720.46
5.6.150.0070.07718.14
5.6.140.0030.04018.16
5.6.130.0030.06718.21
5.6.120.0000.09320.97
5.6.110.0070.08721.02
5.6.100.0170.07320.93
5.6.90.0170.06320.99
5.6.80.0070.05320.43
5.5.350.0130.07320.45
5.5.340.0030.04018.04
5.5.330.0070.08320.40
5.5.320.0200.04320.25
5.5.310.0300.07720.55
5.5.300.0070.05717.97
5.5.290.0170.06718.06
5.5.280.0000.06320.73
5.5.270.0100.08320.79
5.5.260.0100.07320.68
5.5.250.0030.07720.71
5.5.240.0130.08020.18
5.4.450.0270.04719.21
5.4.440.0230.05719.52
5.4.430.0370.05019.48
5.4.420.0130.04719.16
5.4.410.0530.04019.39
5.4.400.0230.04319.09
5.4.390.0300.04019.16
5.4.380.0200.07718.84
5.4.370.0330.06018.50
5.4.360.0570.04718.46
5.4.350.0730.06018.71
5.4.340.0500.06318.56
5.4.320.0090.03212.48
5.4.310.0040.04212.48
5.4.300.0050.04312.48
5.4.290.0100.04312.48
5.4.280.0060.03612.38
5.4.270.0070.03512.38
5.4.260.0050.03812.38
5.4.250.0120.03312.38
5.4.240.0050.03812.38
5.4.230.0070.03712.37
5.4.220.0070.03612.37
5.4.210.0060.03712.37
5.4.200.0060.04012.37
5.4.190.0020.04212.36
5.4.180.0080.03412.36
5.4.170.0080.03612.38
5.4.160.0040.03812.37
5.4.150.0070.03812.37
5.4.140.0070.03712.05
5.4.130.0040.03712.04
5.4.120.0050.03812.00
5.4.110.0060.03511.99
5.4.100.0060.04212.00
5.4.90.0090.03711.99
5.4.80.0070.03611.99
5.4.70.0050.04411.99
5.4.60.0050.03711.99
5.4.50.0090.03311.99
5.4.40.0090.03611.98
5.4.30.0060.03911.97
5.4.20.0060.03511.98
5.4.10.0060.03511.98
5.4.00.0050.04011.47
5.3.290.0060.04612.80
5.3.280.0080.03712.70
5.3.270.0060.03912.73
5.3.260.0060.03912.72
5.3.250.0040.03912.71
5.3.240.0050.03912.72
5.3.230.0080.03612.71
5.3.220.0040.04012.68
5.3.210.0040.04012.68
5.3.200.0070.03512.68
5.3.190.0030.04012.68
5.3.180.0080.03712.67
5.3.170.0090.03412.67
5.3.160.0080.03512.67
5.3.150.0060.03712.67
5.3.140.0090.03412.66
5.3.130.0110.03512.66
5.3.120.0050.04012.66
5.3.110.0050.03912.66
5.3.100.0090.04512.12
5.3.90.0080.04012.09
5.3.80.0050.03712.07
5.3.70.0070.03412.07
5.3.60.0060.03512.06
5.3.50.0050.03612.01
5.3.40.0070.03512.01
5.3.30.0090.03311.97
5.3.20.0060.03511.75
5.3.10.0040.03511.72
5.3.00.0090.03411.70
5.2.170.0090.0269.21
5.2.160.0040.0299.20
5.2.150.0100.0269.21
5.2.140.0020.0349.20
5.2.130.0050.0299.16
5.2.120.0040.0309.16
5.2.110.0020.0329.17
5.2.100.0040.0349.17
5.2.90.0050.0299.16
5.2.80.0060.0299.16
5.2.70.0030.0349.16
5.2.60.0060.0309.12
5.2.50.0070.0299.08
5.2.40.0020.0329.05
5.2.30.0030.0329.04
5.2.20.0090.0329.02
5.2.10.0060.0348.94
5.2.00.0070.0318.79
5.1.60.0040.0268.07
5.1.50.0060.0258.07
5.1.40.0060.0248.05
5.1.30.0110.0208.41
5.1.20.0060.0288.43
5.1.10.0030.0298.14
5.1.00.0060.0268.15
5.0.50.0050.0216.63
5.0.40.0050.0186.49
5.0.30.0040.0346.30
5.0.20.0050.0206.27
5.0.10.0030.0206.25
5.0.00.0030.0306.24
4.4.90.0030.0154.78
4.4.80.0020.0154.76
4.4.70.0020.0164.75
4.4.60.0060.0144.76
4.4.50.0050.0144.77
4.4.40.0050.0234.70
4.4.30.0040.0144.76
4.4.20.0010.0184.85
4.4.10.0070.0114.85
4.4.00.0030.0254.76
4.3.110.0010.0174.66
4.3.100.0010.0174.66
4.3.90.0050.0194.63
4.3.80.0040.0244.58
4.3.70.0050.0134.63
4.3.60.0020.0154.63
4.3.50.0030.0164.62
4.3.40.0020.0254.54
4.3.30.0020.0213.29
4.3.20.0020.0173.27
4.3.10.0020.0163.23
4.3.00.0030.01315.89

preferences:
39.23 ms | 401 KiB | 5 Q