3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr1 = ['foo', 'bar', 'baz', 'foo']; $arr2 = ['foo', 'bar', 'baz', 'bar']; $intersect = array_intersect($arr1, $arr2); var_dump(count($intersect) === count($arr1) && count($arr1) === count($arr2)); var_dump($intersect);

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)
8.5.10.0110.01116.75
8.5.00.0090.01319.66
8.4.150.0030.00014.05
8.4.140.0120.00817.39
8.4.130.0110.01018.47
8.4.120.0150.00617.50
8.4.110.0100.01024.46
8.4.100.0120.00917.66
8.4.90.0110.00920.43
8.4.80.0060.00318.63
8.4.70.0050.00318.63
8.4.60.0110.00818.92
8.4.50.0100.01020.70
8.4.40.0140.00319.22
8.4.30.0130.00718.42
8.4.20.0100.01018.83
8.4.10.0160.00319.41
8.3.280.0130.01018.35
8.3.270.0100.01216.28
8.3.260.0110.00816.71
8.3.250.0130.00616.52
8.3.240.0040.00416.71
8.3.230.0130.00616.29
8.3.220.0050.00218.96
8.3.210.0090.01016.73
8.3.200.0110.00916.31
8.3.190.0070.00217.03
8.3.180.0090.00918.90
8.3.170.0120.00616.63
8.3.160.0110.00717.13
8.3.150.0110.01117.22
8.3.140.0070.00418.80
8.3.130.0060.00318.36
8.3.120.0040.00420.81
8.3.110.0060.00320.94
8.3.100.0000.00916.63
8.3.90.0150.00416.46
8.3.80.0070.00319.36
8.3.70.0070.01516.58
8.3.60.0060.01218.52
8.3.50.0120.00818.19
8.3.40.0140.00418.56
8.3.30.0110.00318.42
8.3.20.0000.00821.69
8.3.10.0080.00019.02
8.3.00.0150.00321.61
8.2.290.0090.01116.54
8.2.280.0110.00718.44
8.2.270.0130.00718.56
8.2.260.0110.00716.59
8.2.250.0140.00716.34
8.2.240.0070.00318.71
8.2.230.0160.00022.58
8.2.220.0090.00624.06
8.2.210.0040.00426.77
8.2.200.0050.00518.16
8.2.190.0100.00718.16
8.2.180.0070.00725.92
8.2.170.0060.00922.96
8.2.160.0090.00622.12
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0060.00326.16
8.2.120.0070.00021.04
8.2.110.0060.00322.20
8.2.100.0070.00417.78
8.2.90.0080.00022.19
8.2.80.0060.00317.97
8.2.70.0000.00918.04
8.2.60.0000.00818.03
8.2.50.0060.00319.34
8.2.40.0030.00519.42
8.2.30.0040.00420.49
8.2.20.0000.00717.93
8.2.10.0040.00418.83
8.2.00.0040.00418.09
8.1.330.0130.00816.17
8.1.320.0070.01317.65
8.1.310.0100.00718.57
8.1.300.0080.00016.17
8.1.290.0000.00918.88
8.1.280.0140.00025.92
8.1.270.0040.00420.70
8.1.260.0030.00626.35
8.1.250.0000.00828.09
8.1.240.0040.01120.58
8.1.230.0040.00720.73
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0000.00817.35
8.1.190.0000.00917.25
8.1.180.0030.00518.10
8.1.170.0030.00618.63
8.1.160.0000.00718.88
8.1.150.0060.00318.79
8.1.140.0000.00720.19
8.1.130.0030.00320.11
8.1.120.0080.00017.42
8.1.110.0030.00717.40
8.1.100.0040.00717.36
8.1.90.0050.00317.46
8.1.80.0000.00717.32
8.1.70.0000.00717.46
8.1.60.0040.00417.61
8.1.50.0030.00917.40
8.1.40.0030.00617.51
8.1.30.0000.00817.49
8.1.20.0040.00417.57
8.1.10.0040.00417.55
8.1.00.0080.00017.40
8.0.300.0080.00020.03
8.0.290.0040.00416.75
8.0.280.0080.00018.45
8.0.270.0070.00017.17
8.0.260.0030.00318.43
8.0.250.0070.00016.98
8.0.240.0040.00416.95
8.0.230.0070.00016.95
8.0.220.0060.00016.77
8.0.210.0070.00016.92
8.0.200.0000.00716.98
8.0.190.0030.00316.93
8.0.180.0040.00416.87
8.0.170.0060.00316.89
8.0.160.0050.00216.85
8.0.150.0000.00716.86
8.0.140.0040.00416.82
8.0.130.0000.00613.32
8.0.120.0050.00216.72
8.0.110.0030.00616.71
8.0.100.0040.00416.86
8.0.90.0040.00416.76
8.0.80.0070.00716.84
8.0.70.0070.00016.77
8.0.60.0000.00716.71
8.0.50.0050.00216.87
8.0.30.0000.01617.15
8.0.20.0130.01216.96
8.0.10.0050.00216.95
8.0.00.0100.01016.78
7.4.330.0030.00315.55
7.4.320.0060.00016.45
7.4.300.0040.00416.57
7.4.290.0050.00316.47
7.4.280.0030.00316.49
7.4.270.0030.00616.51
7.4.260.0000.00716.62
7.4.250.0030.00316.45
7.4.240.0000.00816.45
7.4.230.0030.00316.34
7.4.220.0040.00416.66
7.4.210.0070.01016.60
7.4.200.0030.00316.52
7.4.130.0140.00316.27
7.4.120.0090.00916.56
7.4.110.0100.00616.54
7.4.100.0150.00316.62
7.4.90.0080.01316.46
7.4.80.0060.01419.39
7.4.70.0080.01316.51
7.4.60.0030.01416.44
7.4.50.0060.00916.59
7.4.40.0070.01016.45
7.4.00.0100.00714.63
7.3.330.0000.00513.06
7.3.320.0080.00013.02
7.3.310.0030.00316.30
7.3.300.0070.00016.23
7.3.290.0060.00016.09
7.3.280.0100.00816.21
7.3.260.0110.00816.40
7.3.240.0100.00716.29
7.3.230.0110.00516.34
7.3.210.0070.01016.44
7.3.200.0030.01716.24
7.3.190.0090.01216.32
7.3.180.0070.00716.38
7.3.170.0030.01316.25
7.3.160.0120.00816.41
7.3.50.0100.01014.24
7.3.40.0130.00014.60
7.3.30.0030.00714.36
7.3.20.0120.00014.70
7.3.10.0130.00014.61
7.3.00.0030.01714.50
7.2.330.0160.00816.71
7.2.320.0130.00316.54
7.2.310.0060.01316.70
7.2.300.0030.01316.54
7.2.290.0110.01116.57
7.2.180.0050.01614.98
7.2.170.0070.01614.47
7.2.160.0090.01314.76
7.2.150.0140.01214.90
7.2.140.0150.00914.87
7.2.130.0080.00814.95
7.2.120.0030.01014.78
7.2.110.0280.00714.96
7.2.100.0030.02214.93
7.2.90.0730.00314.49
7.2.80.0040.00914.76
7.2.70.0030.00914.49
7.2.60.0160.01014.98
7.2.50.0090.00914.88
7.2.40.0030.01014.91
7.2.30.0130.01015.07
7.2.20.0090.00314.83
7.2.10.0100.00314.93
7.2.00.0060.00615.13
7.1.280.0110.01113.55
7.1.270.0040.01213.78
7.1.260.0150.00913.82
7.1.250.0160.00613.62

preferences:
28.63 ms | 403 KiB | 5 Q