3v4l.org

run code in 300+ PHP versions simultaneously
<?php function value_compare_func($a, $b){ // var_dump($a, $b); if ($a === 'n_3') { return 0; } return 1; } $array1 = array("n_1", "n_2", "n_3", "n_4" ); $array2 = array("green"); $result = array_udiff($array1, $array2, "value_compare_func"); print_r($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)
8.3.60.0130.00316.25
8.3.50.0180.01221.00
8.3.40.0140.00318.72
8.3.30.0090.00618.54
8.3.20.0070.00020.33
8.3.10.0040.00423.48
8.3.00.0040.00417.55
8.2.180.0060.00916.32
8.2.170.0040.01122.96
8.2.160.0110.00420.39
8.2.150.0030.00624.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0060.00317.48
8.2.110.0070.00322.07
8.2.100.0060.00617.68
8.2.90.0090.00019.12
8.2.80.0030.00517.97
8.2.70.0000.00817.38
8.2.60.0080.00017.93
8.2.50.0040.00418.07
8.2.40.0040.00421.28
8.2.30.0070.00020.49
8.2.20.0000.00717.52
8.2.10.0070.00018.05
8.2.00.0030.00517.92
8.1.280.0150.00625.92
8.1.270.0030.00623.61
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0040.00422.61
8.1.230.0040.00717.64
8.1.220.0060.00317.74
8.1.210.0080.00018.77
8.1.200.0060.00317.23
8.1.190.0080.00017.10
8.1.180.0030.00518.10
8.1.170.0110.00018.33
8.1.160.0040.00421.89
8.1.150.0000.00718.73
8.1.140.0040.00419.45
8.1.130.0000.00717.63
8.1.120.0070.00017.42
8.1.110.0040.00417.40
8.1.100.0000.00717.45
8.1.90.0000.00717.40
8.1.80.0000.00717.40
8.1.70.0030.00317.29
8.1.60.0070.00017.50
8.1.50.0030.00617.45
8.1.40.0040.00417.34
8.1.30.0080.00017.41
8.1.20.0030.00917.58
8.1.10.0040.00417.52
8.1.00.0000.00717.36
8.0.300.0000.00718.77
8.0.290.0060.00316.58
8.0.280.0040.00418.26
8.0.270.0030.00317.17
8.0.260.0000.00617.19
8.0.250.0000.00716.89
8.0.240.0070.00016.84
8.0.230.0080.00016.77
8.0.220.0030.00316.71
8.0.210.0040.00416.82
8.0.200.0040.00416.87
8.0.190.0070.00016.79
8.0.180.0030.00616.86
8.0.170.0040.00416.87
8.0.160.0000.00716.66
8.0.150.0030.00316.71
8.0.140.0040.00416.79
8.0.130.0040.00413.20
8.0.120.0040.00416.84
8.0.110.0050.00216.79
8.0.100.0040.00416.68
8.0.90.0050.00216.79
8.0.80.0090.00616.77
8.0.70.0040.00316.73
8.0.60.0000.00716.80
8.0.50.0040.00416.77
8.0.30.0040.01217.18
8.0.20.0070.01217.40
8.0.10.0050.00316.74
8.0.00.0120.00716.72
7.4.330.0030.00315.20
7.4.320.0030.00316.42
7.4.300.0030.00316.54
7.4.290.0050.00316.50
7.4.280.0030.00616.43
7.4.270.0000.00716.61
7.4.260.0000.00816.59
7.4.250.0040.00416.58
7.4.240.0040.00316.54
7.4.230.0070.00016.34
7.4.220.0120.00816.43
7.4.210.0060.00916.61
7.4.200.0020.00516.62
7.4.160.0050.01016.58
7.4.150.0170.00317.40
7.4.140.0120.01117.86
7.4.130.0150.00216.46
7.4.120.0080.00916.52
7.4.110.0140.00316.57
7.4.100.0090.00916.39
7.4.90.0100.00716.38
7.4.80.0060.01419.39
7.4.70.0030.01316.63
7.4.60.0000.01616.55
7.4.50.0080.00016.38
7.4.40.0070.01416.44
7.4.30.0040.01816.41
7.4.00.0070.01014.84
7.3.330.0020.00213.07
7.3.320.0050.00013.07
7.3.310.0070.00016.23
7.3.300.0070.00016.18
7.3.290.0080.01016.21
7.3.280.0080.00816.23
7.3.270.0130.00317.40
7.3.260.0130.00616.51
7.3.250.0090.00816.39
7.3.240.0100.01016.52
7.3.230.0100.00716.51
7.3.210.0100.00716.22
7.3.200.0170.00316.43
7.3.190.0100.00616.55
7.3.180.0060.00916.55
7.3.170.0110.00516.34
7.3.160.0110.00816.29
7.3.10.0750.00316.58
7.3.00.0250.00916.22
7.2.330.0120.00616.56
7.2.320.0070.01016.29
7.2.310.0140.00716.46
7.2.300.0070.01016.59
7.2.290.0100.00716.65
7.2.130.0530.00916.61
7.2.120.0210.00916.54
7.2.110.0300.00916.29
7.2.100.0660.01016.59
7.2.90.0440.00616.55
7.2.80.0690.00016.41
7.2.70.0340.01716.73
7.2.60.0080.00716.82
7.2.50.0430.00316.70
7.2.40.0180.00816.84
7.2.30.0170.00616.04
7.2.20.0180.00616.25
7.2.10.0530.00416.89
7.2.00.0180.01017.98
7.1.250.0070.01014.98
7.1.200.0070.00315.40
7.1.100.0200.00618.02
7.1.70.0070.00716.92
7.1.60.0060.01319.50
7.1.50.0030.00916.63
7.1.00.0070.06722.30
7.0.200.0280.00914.49
7.0.60.0100.07319.90
7.0.50.0170.07317.95
7.0.40.0030.04320.18
7.0.30.0170.04320.27
7.0.20.0270.07720.20
7.0.10.0230.05320.10
7.0.00.0070.04720.05
5.6.280.0030.04021.09
5.6.210.0170.07320.51
5.6.200.0070.03718.22
5.6.190.0000.05320.55
5.6.180.3730.04320.60
5.6.170.0170.05020.54
5.6.160.0100.07320.54
5.6.150.0070.03718.16
5.6.140.0030.06318.17
5.6.130.0100.08018.15
5.6.120.0030.04020.89
5.6.110.0100.05020.96
5.6.100.0070.06720.95
5.6.90.0130.05720.97
5.6.80.0030.06020.49
5.6.70.1930.03320.52
5.5.350.0200.07320.30
5.5.340.0030.05317.99
5.5.330.0030.09320.36
5.5.320.0430.03020.21
5.5.310.0170.04020.34
5.5.300.0070.05718.06
5.5.290.0170.04018.07
5.5.280.0000.06020.77
5.5.270.0100.05320.88
5.5.260.0030.04020.84
5.5.250.0070.03720.71
5.5.240.0070.06020.16
5.4.450.0830.05719.47
5.4.440.0900.07719.16
5.4.430.0900.07319.55
5.4.420.0900.05719.59
5.4.410.0730.07019.45
5.4.400.0800.07019.09
5.4.390.0700.05018.84
5.4.380.0500.06319.09
5.4.370.0700.04719.10
5.4.360.0670.05719.06
5.4.350.0630.05319.06
5.4.340.0630.06319.34
5.4.320.0870.06318.86
5.4.310.0630.05719.09
5.4.300.1070.06719.36
5.4.290.0700.05319.09
5.4.280.0870.06019.22
5.4.270.0930.06019.09
5.4.260.0830.05319.14
5.4.250.0700.09019.34
5.4.240.0730.08319.08
5.4.230.0970.06019.24
5.4.220.0800.05019.22
5.4.210.0730.08719.25
5.4.200.0770.05318.83
5.4.190.0830.04719.09
5.4.180.0530.05319.14
5.4.170.0500.06019.20
5.4.160.0500.05319.13
5.4.150.0670.06019.13
5.4.140.0670.04316.49
5.4.130.0700.04716.26
5.4.120.0730.05016.67
5.4.110.0630.06016.42
5.4.100.0900.06016.43
5.4.90.0800.06016.50
5.4.80.0700.05316.61
5.4.70.0670.05316.43
5.4.60.0700.05316.24
5.4.50.0800.04716.36
5.4.40.0800.05316.57
5.4.30.0600.06016.55
5.4.20.0730.06316.58
5.4.10.0730.07016.38
5.4.00.0670.04715.93

preferences:
38.96 ms | 401 KiB | 5 Q