3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_export([ // string, then mask 'a:ab' => trim('a', 'ab'), // '' ...cast to 0 'ab:a' => trim('ab', 'a'), // 'b' ...cast to 0 '0:1' => trim('0', '1'), // '0' ...cast to 0 '1:0' => trim('1', '0'), // '1' ...cast to 1 ]); echo "\n---\n"; $params = [ ['one' => 'a', 'two' => 'ab', 'three' => '0', 'four' => '1'], // string ['three' => '1', 'one' => 'ab', 'four' => '0', 'two' => 'a'], // mask 'trim' ]; var_export([ 'udiff' => array_udiff_assoc(...$params), 'uintersect' => array_uintersect_assoc(...$params), ]);

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)
8.5.00.0090.01319.92
8.4.150.0000.00214.05
8.4.140.0150.00717.52
8.4.130.0040.00518.57
8.4.120.0120.00823.83
8.4.110.0150.00518.96
8.4.100.0150.00717.55
8.4.90.0080.00918.91
8.4.80.0050.00417.77
8.4.70.0140.00917.70
8.4.60.0130.00718.87
8.4.50.0100.00717.71
8.4.40.0100.01017.32
8.4.30.0040.00718.59
8.4.20.0040.01119.57
8.4.10.0000.00919.79
8.3.280.0130.00918.35
8.3.270.0080.01016.68
8.3.260.0120.00716.38
8.3.250.0140.00518.86
8.3.240.0070.01117.33
8.3.230.0130.00716.43
8.3.220.0040.00416.81
8.3.210.0100.00516.57
8.3.200.0050.00416.44
8.3.190.0140.00620.89
8.3.180.0110.00816.34
8.3.170.0040.01117.09
8.3.160.0110.00718.43
8.3.150.0090.00918.78
8.3.140.0110.00717.27
8.3.130.0000.00816.41
8.3.120.0060.00320.70
8.3.110.0000.00820.94
8.3.100.0090.00024.06
8.3.90.0070.00326.77
8.3.80.0060.00316.50
8.3.70.0150.00016.75
8.3.60.0070.01416.38
8.3.50.0170.00319.88
8.3.40.0050.00820.03
8.3.30.0030.01218.70
8.3.20.0070.00024.18
8.3.10.0050.00324.66
8.3.00.0080.00026.16
8.2.290.0070.00420.82
8.2.280.0140.00518.31
8.2.270.0100.01016.55
8.2.260.0050.00318.88
8.2.250.0090.00016.82
8.2.240.0000.00817.35
8.2.230.0040.00422.58
8.2.220.0170.00037.54
8.2.210.0000.00826.77
8.2.200.0030.00616.75
8.2.190.0070.01016.58
8.2.180.0140.00025.92
8.2.170.0110.00318.99
8.2.160.0150.00322.96
8.2.150.0040.00425.66
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0030.00526.16
8.2.110.0030.00720.29
8.2.100.0040.00817.84
8.2.90.0050.00317.63
8.2.80.0040.00418.75
8.2.70.0030.00517.50
8.2.60.0050.00317.50
8.2.50.0080.00017.75
8.2.40.0000.00719.33
8.2.30.0000.00718.13
8.2.20.0020.00520.44
8.2.10.0040.00417.67
8.2.00.0070.00019.31
8.1.330.0120.00722.01
8.1.320.0120.00716.23
8.1.310.0030.00716.82
8.1.300.0210.00015.78
8.1.290.0030.00618.88
8.1.280.0040.01125.92
8.1.270.0080.00024.66
8.1.260.0080.00026.35
8.1.250.0050.00328.09
8.1.240.0040.00420.54
8.1.230.0110.00022.13
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0040.00417.35
8.1.190.0040.00417.10
8.1.180.0040.00418.10
8.1.170.0060.00318.66
8.1.160.0040.00418.77
8.1.150.0040.00418.67
8.1.140.0040.00417.39
8.1.130.0000.00718.85
8.1.120.0070.00317.41
8.1.110.0000.00817.45
8.1.100.0040.00417.34
8.1.90.0040.00417.37
8.1.80.0090.00017.29
8.1.70.0000.00717.39
8.1.60.0000.00817.54
8.1.50.0040.00417.43
8.1.40.0000.00817.31
8.1.30.0060.00317.54
8.1.20.0190.00717.52
8.1.10.0190.00617.63
8.1.00.0170.01017.41
8.0.300.0050.00218.77
8.0.290.0000.00716.63
8.0.280.0070.00018.45
8.0.270.0030.00316.75
8.0.260.0000.00618.47
8.0.250.0040.00416.78
8.0.240.0030.00316.84
8.0.230.0000.00816.90
8.0.220.0030.00316.91
8.0.210.0080.00016.84
8.0.200.0060.00016.95
8.0.190.0050.00316.80
8.0.180.0000.00716.87
8.0.170.0040.00416.83
8.0.160.0080.00016.83
8.0.150.0010.00216.85
8.0.140.0190.00216.69
8.0.130.0230.00016.80
8.0.120.0150.00616.82
8.0.110.0130.00916.82
8.0.100.0140.00716.83
8.0.90.0150.00616.81
8.0.80.0170.00616.68
8.0.70.0220.00016.75
8.0.60.0230.00216.71
8.0.50.0140.00816.65
8.0.30.0120.01016.76
8.0.20.0000.01516.82
8.0.10.0070.00616.86
7.4.330.0000.00515.55
7.4.320.0030.00316.45
7.4.300.0000.00716.37
7.4.290.0040.00516.41
7.4.280.0000.00816.55
7.4.270.0110.00316.50
7.4.260.0180.00716.54
7.4.250.0190.00816.49
7.4.240.0130.01416.33
7.4.230.0210.00616.34
7.4.220.0180.00616.46
7.4.210.0180.00716.33
7.4.200.0180.00516.34
7.4.190.0230.00416.49
7.4.180.0260.00316.60
7.4.160.0170.01116.49
7.4.150.0260.00316.34
7.4.140.0240.00316.30
7.4.130.0230.00716.38
7.4.120.0210.00616.39
7.4.110.0290.00016.41
7.4.100.0200.00316.48
7.4.90.0250.00016.39
7.4.80.0260.00016.50
7.4.70.0160.00816.46
7.4.60.0260.00016.41
7.4.50.0110.01216.30
7.4.40.0190.00516.31
7.4.30.0200.00316.34
7.4.20.0200.00416.27
7.4.10.0200.00616.36
7.4.00.0250.00616.36

preferences:
30.23 ms | 403 KiB | 5 Q