3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array("kani","yuvi","raja","kani","mahi","yuvi") ; $counts = array_count_values($array); // since php4 foreach ($counts as $value => $count) { if ($count == 1) { $uniques[] = $value; } else { $duplicates[] = $value; } } echo "unique values: " , implode(", ", $uniques) , "\n"; echo "duplicate values: " , implode(", ", $duplicates);

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)
8.4.120.0150.00522.21
8.4.110.0060.00218.67
8.4.100.0150.00617.75
8.4.90.0110.01020.45
8.4.80.0140.00718.86
8.4.70.0070.00818.99
8.4.60.0090.01120.27
8.4.50.0060.01318.66
8.4.40.0070.00417.98
8.4.30.0070.01320.74
8.4.20.0160.00318.57
8.4.10.0030.00717.39
8.3.250.0140.00618.71
8.3.240.0060.00316.82
8.3.230.0100.00816.50
8.3.220.0110.00818.97
8.3.210.0110.00818.38
8.3.200.0040.00516.59
8.3.190.0160.00617.41
8.3.180.0090.00620.88
8.3.170.0060.00617.05
8.3.160.0040.00416.41
8.3.150.0040.00418.72
8.3.140.0080.00016.66
8.3.130.0060.00918.89
8.3.120.0080.00620.59
8.3.110.0170.00320.94
8.3.100.0030.00624.06
8.3.90.0060.00326.77
8.3.80.0060.00317.97
8.3.70.0090.00618.43
8.3.60.0110.01118.55
8.3.50.0120.00518.50
8.3.40.0090.00918.84
8.3.30.0070.00718.75
8.3.20.0080.00021.94
8.3.10.0040.00420.20
8.3.00.0070.00022.51
8.2.290.0110.00816.84
8.2.280.0100.00520.24
8.2.270.0070.01116.43
8.2.260.0120.00017.07
8.2.250.0030.00616.59
8.2.240.0080.00017.12
8.2.230.0030.00622.58
8.2.220.0040.00437.54
8.2.210.0040.01126.77
8.2.200.0000.00816.38
8.2.190.0090.00616.58
8.2.180.0110.00418.29
8.2.170.0080.00822.96
8.2.160.0140.00019.41
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0040.00426.16
8.2.110.0060.00322.28
8.2.100.0060.00617.84
8.2.90.0100.00017.91
8.2.80.0000.00917.97
8.2.70.0040.00417.75
8.2.60.0050.00517.50
8.2.50.0050.00317.75
8.2.40.0070.00318.22
8.2.30.0050.00319.23
8.2.20.0000.00718.04
8.2.10.0070.00019.29
8.2.00.0030.00619.18
8.1.330.0050.00816.07
8.1.320.0160.00515.91
8.1.310.0070.00016.90
8.1.300.0090.00017.63
8.1.290.0000.00930.84
8.1.280.0120.00625.92
8.1.270.0040.00420.61
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0080.00023.98
8.1.230.0100.00020.90
8.1.220.0050.00317.74
8.1.210.0050.00318.91
8.1.200.0060.00317.35
8.1.190.0030.00517.10
8.1.180.0050.00518.10
8.1.170.0040.00418.57
8.1.160.0070.00018.80
8.1.150.0070.00018.82
8.1.140.0000.00820.91
8.1.130.0070.00020.05
8.1.120.0000.00717.52
8.1.110.0060.00417.42
8.1.100.0030.00717.45
8.1.90.0000.00817.34
8.1.80.0070.00017.34
8.1.70.0030.00317.49
8.1.60.0030.00517.59
8.1.50.0060.00517.55
8.1.40.0080.00017.51
8.1.30.0000.00917.54
8.1.20.0040.00417.55
8.1.10.0060.00317.42
8.1.00.0030.00517.48
8.0.300.0040.00420.09
8.0.290.0040.00416.63
8.0.280.0020.00518.38
8.0.270.0030.00317.21
8.0.260.0070.00020.04
8.0.250.0000.00716.94
8.0.240.0000.00616.98
8.0.230.0040.00416.97
8.0.220.0000.00716.86
8.0.210.0070.00016.87
8.0.200.0050.00216.97
8.0.190.0000.00716.83
8.0.180.0070.00016.84
8.0.170.0050.00316.89
8.0.160.0040.00416.86
8.0.150.0030.00316.81
8.0.140.0000.00816.73
8.0.130.0060.00013.27
8.0.120.0030.00516.92
8.0.110.0050.00316.89
8.0.100.0000.00716.84
8.0.90.0040.00416.83
8.0.80.0070.00716.95
8.0.70.0040.00416.75
8.0.60.0030.00516.91
8.0.50.0080.00016.88
8.0.30.0060.01117.04
8.0.20.0090.00917.05
8.0.10.0040.00417.03
8.0.00.0210.00016.86
7.4.330.0030.00315.55
7.4.320.0000.00616.56
7.4.300.0030.00316.35
7.4.290.0060.00016.48
7.4.280.0040.00416.58
7.4.270.0050.00316.51
7.4.260.0030.00313.17
7.4.250.0000.00716.47
7.4.240.0040.00316.50
7.4.230.0030.00316.55
7.4.220.0030.00416.34
7.4.210.0080.00916.51
7.4.200.0080.00016.52
7.4.140.0110.00917.86
7.4.130.0090.00916.53
7.4.120.0070.01116.41
7.4.110.0120.00616.62
7.4.100.0030.01316.55
7.4.90.0110.00616.57
7.4.80.0030.01319.39
7.4.70.0100.00716.64
7.4.60.0150.00516.48
7.4.50.0110.00716.59
7.4.40.0120.00816.36
7.4.00.0030.01215.20
7.3.330.0000.00716.29
7.3.320.0050.00013.15
7.3.310.0000.00716.33
7.3.300.0000.00716.25
7.3.290.0000.00716.25
7.3.260.0080.01016.35
7.3.240.0110.00716.48
7.3.230.0110.01016.34
7.3.210.0110.00616.18
7.3.200.0070.01016.62
7.3.190.0100.00716.52
7.3.180.0100.00716.27
7.3.170.0060.01016.25
7.3.160.0040.01116.25
7.3.100.0050.01415.07
7.3.90.0100.00714.83
7.3.80.0050.00814.78
7.3.70.0120.00414.67
7.3.60.0090.00414.91
7.3.50.0120.00314.86
7.3.40.0100.00514.76
7.3.30.0030.01114.74
7.3.20.0090.00914.73
7.3.10.0050.01214.74
7.3.00.0080.00814.79
7.2.330.0070.01116.79
7.2.320.0100.00716.60
7.2.310.0090.00616.79
7.2.300.0090.01216.77
7.2.290.0080.00816.49
7.2.230.0080.00614.95
7.2.220.0080.01215.03
7.2.210.0050.01015.25
7.2.200.0070.00815.11
7.2.190.0060.00815.14
7.2.180.0080.00915.21
7.2.170.0090.00815.08
7.2.160.0060.01115.07
7.2.150.0090.00915.04
7.2.140.0080.00914.98
7.2.130.0100.00715.12
7.2.120.0100.00615.07
7.2.110.0110.00615.10
7.2.100.0100.00715.13
7.2.90.0070.01015.13
7.2.80.0100.00415.06
7.2.70.0110.00515.12
7.2.60.0170.01014.92
7.2.50.0090.00715.19
7.2.40.0090.00615.05
7.2.30.0090.00615.33
7.2.20.0120.00315.27
7.2.10.0060.00815.18
7.2.00.0060.00915.12
7.1.320.0110.00814.00
7.1.310.0130.00313.91
7.1.300.0120.00313.93
7.1.290.0060.00913.96
7.1.280.0060.01114.00
7.1.270.0070.01113.92
7.1.260.0150.00613.76
7.1.250.0050.01213.88

preferences:
139.62 ms | 403 KiB | 5 Q