3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [ 'foo', 'foo', 'bar', 'foo', 'bar', 'foo', 'foo', 'bar' ]; $values = array_count_values($array); usort($array, function($a, $b) use ($values) {return $values[$b]-$values[$a];} ); var_dump($array);

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)
8.3.70.0130.01016.50
8.3.60.0180.00416.38
8.3.50.0110.00717.27
8.3.40.0040.01118.70
8.3.30.0120.00318.89
8.3.20.0040.00421.73
8.3.10.0000.00721.75
8.3.00.0050.00319.68
8.2.190.0110.00418.32
8.2.180.0120.00918.14
8.2.170.0040.01122.96
8.2.160.0100.00320.13
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0110.00326.16
8.2.120.0080.00020.96
8.2.110.0060.00320.54
8.2.100.0130.00018.03
8.2.90.0040.00417.75
8.2.80.0080.00018.78
8.2.70.0030.00518.05
8.2.60.0000.00818.28
8.2.50.0000.00818.10
8.2.40.0000.00921.09
8.2.30.0040.00419.37
8.2.20.0000.00718.11
8.2.10.0000.00818.10
8.2.00.0030.00617.99
8.1.280.0110.00425.92
8.1.270.0040.00420.78
8.1.260.0080.00026.35
8.1.250.0030.00628.09
8.1.240.0030.00622.05
8.1.230.0070.00417.83
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0000.00817.35
8.1.190.0000.00817.35
8.1.180.0080.00018.10
8.1.170.0000.00818.49
8.1.160.0030.00518.85
8.1.150.0030.00618.66
8.1.140.0030.00519.59
8.1.130.0030.00318.95
8.1.120.0040.00317.44
8.1.110.0040.00417.52
8.1.100.0040.00417.35
8.1.90.0000.00817.41
8.1.80.0040.00417.49
8.1.70.0110.00017.43
8.1.60.0040.00417.61
8.1.50.0000.00817.42
8.1.40.0040.00417.59
8.1.30.0070.00017.50
8.1.20.0000.00717.57
8.1.10.0040.00417.43
8.1.00.0000.00817.50
8.0.300.0070.00018.77
8.0.290.0050.00316.74
8.0.280.0030.00318.49
8.0.270.0030.00318.02
8.0.260.0000.00618.91
8.0.250.0030.00316.98
8.0.240.0000.00816.87
8.0.230.0000.00717.04
8.0.220.0070.00016.95
8.0.210.0000.00616.83
8.0.200.0060.00316.83
8.0.190.0000.00716.83
8.0.180.0040.00416.79
8.0.170.0000.00716.93
8.0.160.0000.00716.78
8.0.150.0000.00716.79
8.0.140.0050.00316.86
8.0.130.0050.00013.27
8.0.120.0040.00416.83
8.0.110.0000.00716.78
8.0.100.0020.00516.78
8.0.90.0070.00016.87
8.0.80.0120.01216.88
8.0.70.0050.00316.87
8.0.60.0050.00316.76
8.0.50.0000.00816.93
8.0.30.0110.00817.18
8.0.20.0100.00917.40
8.0.10.0070.00017.04
8.0.00.0100.00716.71
7.4.330.0000.00715.55
7.4.320.0030.00316.51
7.4.300.0030.00316.44
7.4.290.0070.00016.41
7.4.280.0040.00416.48
7.4.270.0030.00316.48
7.4.260.0040.00416.49
7.4.250.0040.00416.56
7.4.240.0000.00716.64
7.4.230.0000.00616.39
7.4.220.0150.00816.65
7.4.210.0120.00416.61
7.4.200.0000.00716.40
7.4.160.0120.00516.46
7.4.150.0140.00317.40
7.4.140.0140.00617.86
7.4.130.0070.01116.44
7.4.120.0120.00916.43
7.4.110.0130.00716.37
7.4.100.0190.00516.51
7.4.90.0140.00416.51
7.4.80.0090.00919.39
7.4.70.0100.00716.59
7.4.60.0090.00616.40
7.4.50.0060.00616.34
7.4.40.0070.01016.51
7.4.30.0100.01016.53
7.4.00.0100.00614.86
7.3.330.0000.00713.32
7.3.320.0020.00213.14
7.3.310.0070.00016.19
7.3.300.0070.00016.27
7.3.290.0070.00916.28
7.3.280.0080.00916.29
7.3.270.0120.00617.40
7.3.260.0100.00816.37
7.3.250.0100.00916.36
7.3.240.0070.01216.48
7.3.230.0160.00616.30
7.3.210.0110.00616.43
7.3.200.0070.01116.51
7.3.190.0000.01616.27
7.3.180.0090.01216.39
7.3.170.0000.01616.20
7.3.160.0120.00916.38
7.3.120.0100.00814.75
7.3.110.0140.00514.75
7.3.100.0090.00714.78
7.3.90.0110.00514.71
7.3.80.0030.00914.97
7.3.70.0100.00714.86
7.3.60.0060.00814.69
7.3.50.0060.00614.80
7.3.40.0030.00914.65
7.3.30.0060.00714.69
7.3.20.0060.00516.64
7.3.10.0040.01116.56
7.3.00.0060.00416.70
7.2.330.0140.00716.73
7.2.320.0040.01316.72
7.2.310.0140.00516.75
7.2.300.0060.01516.40
7.2.290.0060.01016.61
7.2.250.0080.00914.98
7.2.240.0090.01014.94
7.2.230.0070.00514.92
7.2.220.0060.00714.96
7.2.210.0070.01014.92
7.2.200.0090.00615.05
7.2.190.0070.00915.09
7.2.180.0030.00915.13
7.2.170.0050.00914.92
7.2.130.0040.00816.68
7.2.120.0120.00017.03
7.2.110.0050.00816.73
7.2.100.0050.00516.76
7.2.90.0030.01017.00
7.2.80.0060.00717.08
7.2.70.0000.00916.71
7.2.60.0060.00716.85
7.2.50.0100.00016.73
7.2.40.0050.00516.89
7.2.30.0000.01517.04
7.2.20.0080.00417.09
7.2.10.0060.00616.85
7.2.00.0080.00416.71
7.1.330.0090.00615.92
7.1.320.0080.00315.79
7.1.310.0090.00415.84
7.1.300.0060.00715.69
7.1.290.0090.00415.92
7.1.280.0090.00115.68
7.1.270.0040.01115.66
7.1.260.0090.00515.48
7.1.250.0030.00715.88
7.1.200.0030.00915.82
7.1.70.0040.00417.00
7.1.60.1530.01733.12
7.1.50.0800.01332.54
7.1.40.0630.01032.39
7.1.30.0670.02032.29
7.1.20.0670.01032.88
7.1.10.0530.01014.60
7.1.00.0730.01014.50
7.0.200.1030.01015.02
7.0.190.0700.01714.48
7.0.180.0530.01014.16
7.0.170.0700.00714.03
7.0.160.0930.00714.28
7.0.150.1070.01314.19
7.0.140.0570.01014.31
7.0.130.0570.01314.52
7.0.120.0730.01714.49
7.0.110.0900.01014.09
7.0.100.0530.00714.31
7.0.90.0630.01014.16
7.0.80.0570.00714.38
7.0.70.0630.00714.18
7.0.60.0600.01013.95
7.0.50.0700.01314.53
7.0.40.0570.01014.54
7.0.30.0530.01014.52
7.0.20.0570.01014.61
7.0.10.0530.01014.46
7.0.00.0600.01014.59

preferences:
17.03 ms | 401 KiB | 5 Q