3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array1 = ['Apple','Juice']; $array1_keys = ['Apple' => 1, 'Juice' => 1]; $array2 = ['Apple Juice', 'Apple', 'Red Apple', 'Juice', 'Pineapple', 'Apple Juice Apple']; $result = []; array_walk($array2, function($val, $key) use (&$result, $array1_keys) { $words = explode(' ', $val); $wordcounts = array_count_values($words); $result[$val] = array_sum(array_intersect_key($wordcounts, $array1_keys)); } ); var_dump($result);

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)
8.5.30.0080.01117.58
8.5.20.0130.01016.55
8.5.10.0120.00516.63
8.5.00.0090.01220.18
8.4.180.0130.00919.82
8.4.170.0150.00623.55
8.4.160.0100.01323.07
8.4.150.0060.00517.82
8.4.140.0190.00917.47
8.4.130.0060.00419.75
8.4.120.0100.00920.42
8.4.110.0090.00918.53
8.4.100.0120.00817.99
8.4.90.0130.00820.48
8.4.80.0060.00420.39
8.4.70.0060.00219.07
8.4.60.0130.01020.54
8.4.50.0170.00518.09
8.4.40.0100.01017.81
8.4.30.0160.00020.50
8.4.20.0190.00018.88
8.4.10.0040.00420.43
8.3.300.0100.01019.01
8.3.290.0120.01020.84
8.3.280.0120.00818.33
8.3.270.0110.00916.41
8.3.260.0110.00816.85
8.3.250.0050.00318.89
8.3.240.0060.00219.02
8.3.230.0120.00616.85
8.3.220.0120.00719.03
8.3.210.0120.00716.49
8.3.200.0050.00316.78
8.3.190.0090.00617.36
8.3.180.0040.00416.76
8.3.170.0110.00816.54
8.3.160.0130.00618.73
8.3.150.0150.00417.04
8.3.140.0040.00420.75
8.3.130.0160.00318.49
8.3.120.0120.00318.90
8.3.110.0090.00020.94
8.3.100.0030.00624.06
8.3.90.0060.00326.77
8.3.80.0000.01019.36
8.3.70.0110.01116.63
8.3.60.0090.01318.30
8.3.50.0140.00323.59
8.3.40.0070.00718.63
8.3.30.0070.01318.90
8.3.20.0090.00024.18
8.3.10.0040.00424.66
8.3.00.0000.00826.16
8.2.300.0090.01218.14
8.2.290.0050.00416.85
8.2.280.0120.00318.64
8.2.270.0050.00316.58
8.2.260.0110.00718.92
8.2.250.0040.00716.62
8.2.240.0070.01117.24
8.2.230.0090.00022.58
8.2.220.0080.00337.54
8.2.210.0050.00326.77
8.2.200.0060.00318.88
8.2.190.0030.01716.58
8.2.180.0130.00625.92
8.2.170.0040.01119.09
8.2.160.0070.00722.96
8.2.150.0040.00425.66
8.2.140.0110.00324.66
8.2.130.0080.00026.16
8.2.120.0080.00317.38
8.2.110.0100.00020.34
8.2.100.0000.01219.77
8.2.90.0040.00417.75
8.2.80.0000.00818.70
8.2.70.0060.00317.93
8.2.60.0000.00818.22
8.2.50.0040.00418.10
8.2.40.0040.00419.17
8.2.30.0000.00719.28
8.2.20.0020.00518.16
8.2.10.0070.00019.20
8.2.00.0050.00219.18
8.1.340.0120.00819.27
8.1.330.0130.00716.17
8.1.320.0120.00616.17
8.1.310.0040.00416.76
8.1.300.0000.00918.39
8.1.290.0060.00330.84
8.1.280.0120.00325.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0060.00319.28
8.1.230.0060.00617.83
8.1.220.0000.00817.79
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0030.00617.25
8.1.180.0040.00418.10
8.1.170.0040.00418.50
8.1.160.0000.00818.92
8.1.150.0030.00618.79
8.1.140.0000.00718.96
8.1.130.0000.00820.14
8.1.120.0040.00417.48
8.1.110.0030.00817.40
8.1.100.0040.00417.39
8.1.90.0040.00417.47
8.1.80.0040.00817.43
8.1.70.0030.00317.45
8.1.60.0000.00917.47
8.1.50.0030.00517.49
8.1.40.0000.00817.55
8.1.30.0000.00817.62
8.1.20.0000.00817.67
8.1.10.0030.00517.59
8.1.00.0000.00717.49
8.0.300.0070.00018.77
8.0.290.0000.00716.75
8.0.280.0000.00718.35
8.0.270.0040.00418.54
8.0.260.0060.00018.36
8.0.250.0030.00316.96
8.0.240.0060.00016.93
8.0.230.0000.00716.95
8.0.220.0000.00616.89
8.0.210.0000.00716.84
8.0.200.0060.00316.93
8.0.190.0000.00916.92
8.0.180.0050.00216.80
8.0.170.0030.00616.73
8.0.160.0050.00316.87
8.0.150.0000.00716.82
8.0.140.0040.00416.86
8.0.130.0000.00613.28
8.0.120.0070.00016.75
8.0.110.0040.00416.71
8.0.100.0050.00316.77
8.0.90.0070.00016.74
8.0.80.0100.00516.83
8.0.70.0050.00516.79
8.0.60.0050.00316.95
8.0.50.0070.00017.00
8.0.30.0100.00717.32
8.0.20.0150.00916.81
8.0.10.0030.00516.92
8.0.00.0070.01116.74
7.4.330.0000.00515.55
7.4.320.0030.00316.56
7.4.300.0030.00316.65
7.4.290.0070.00016.48
7.4.280.0060.00316.63
7.4.270.0030.00516.58
7.4.260.0030.00313.28
7.4.250.0000.00716.32
7.4.240.0030.00516.53
7.4.230.0030.00316.48
7.4.220.0020.00516.48
7.4.210.0130.00316.57
7.4.200.0030.00316.52
7.4.130.0060.01216.47
7.4.120.0110.01016.43
7.4.110.0120.00616.44
7.4.100.0100.01016.64
7.4.90.0080.00816.66
7.4.80.0190.01316.23
7.4.70.0030.01616.47
7.4.60.0060.01916.27
7.4.50.0120.01616.36
7.4.40.0100.01316.39
7.4.30.0100.00616.43
7.4.20.0120.00616.50
7.4.10.0130.00616.14
7.4.00.0090.00916.45
7.3.330.0000.00716.41
7.3.320.0050.00013.36
7.3.310.0000.00816.32
7.3.300.0030.00316.41
7.3.290.0070.00816.33
7.3.280.0140.00616.32
7.3.260.0230.00616.61
7.3.240.0090.00916.52
7.3.230.0080.01016.41
7.3.210.0160.00316.53
7.3.200.0000.01716.39
7.3.190.0080.01116.43
7.3.180.0100.01116.52
7.3.170.0100.01116.41
7.3.160.0150.00816.31
7.3.150.0070.01016.26
7.3.140.0070.01016.64
7.3.130.0070.01016.43
7.3.120.0170.00016.34
7.3.110.0090.01416.32
7.3.100.0070.01016.32
7.3.90.0150.01116.46
7.3.80.0050.01716.42
7.3.70.0160.00816.46
7.3.60.0100.01016.49
7.3.50.0120.00816.36
7.3.40.0320.00316.37
7.3.30.0140.01116.46
7.3.20.0150.00316.53
7.3.10.0120.00916.39
7.3.00.0110.01216.51
7.2.330.0110.01416.75
7.2.320.0070.01116.39
7.2.310.0100.01316.57
7.2.300.0090.01516.45
7.2.290.0030.01516.46
7.2.280.0150.00716.73
7.2.270.0070.01016.63
7.2.260.0030.01616.49
7.2.250.0120.00816.59
7.2.240.0040.01816.66
7.2.230.0090.00916.42
7.2.220.0040.01916.73
7.2.210.0070.01916.48
7.2.200.0090.01516.59
7.2.190.0080.01116.54
7.2.180.0250.00816.59
7.2.170.0330.01016.51
7.2.160.0120.00916.43
7.2.150.0190.01216.73
7.2.140.0210.00316.72
7.2.130.0100.01616.64
7.2.120.0190.00616.60
7.2.110.0180.00316.57
7.2.100.0150.00616.61
7.2.90.0100.01016.64
7.2.80.0030.01716.52
7.2.70.0100.01016.56
7.2.60.0130.00616.73
7.2.50.0090.00916.75
7.2.40.0070.01116.74
7.2.30.0100.01016.74
7.2.20.0130.01316.45
7.2.10.0210.00316.60
7.2.00.0200.01416.61

preferences:
269.81 ms | 1527 KiB | 5 Q