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)
8.3.70.0140.00716.38
8.3.60.0040.01116.38
8.3.50.0250.00621.21
8.3.40.0130.00318.50
8.3.30.0120.00318.67
8.3.20.0000.00820.21
8.3.10.0080.00023.66
8.3.00.0080.00018.04
8.2.190.0070.01118.29
8.2.180.0090.00618.06
8.2.170.0120.00622.96
8.2.160.0070.00720.43
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0080.00026.16
8.2.120.0070.00020.96
8.2.110.0070.00422.12
8.2.100.0120.00017.55
8.2.90.0040.00419.09
8.2.80.0050.00317.97
8.2.70.0030.00617.25
8.2.60.0040.00417.80
8.2.50.0040.00418.07
8.2.40.0030.00621.13
8.2.30.0050.00220.62
8.2.20.0000.00817.49
8.2.10.0070.00017.98
8.2.00.0050.00518.11
8.1.280.0070.01025.92
8.1.270.0090.00923.75
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0000.00922.52
8.1.230.0080.00317.66
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0070.00317.35
8.1.190.0040.00417.23
8.1.180.0000.00818.10
8.1.170.0060.00318.52
8.1.160.0000.00821.98
8.1.150.0050.00218.86
8.1.140.0030.00521.30
8.1.130.0030.00317.64
8.1.120.0040.00417.34
8.1.110.0000.00717.35
8.1.100.0040.00417.30
8.1.90.0040.00417.45
8.1.80.0080.00017.29
8.1.70.0030.00317.30
8.1.60.0040.00417.55
8.1.50.0050.00317.48
8.1.40.0000.00917.46
8.1.30.0040.00417.50
8.1.20.0070.00317.61
8.1.10.0080.00017.50
8.1.00.0040.00417.39
8.0.300.0040.00418.77
8.0.290.0070.00016.58
8.0.280.0030.00318.38
8.0.270.0030.00317.09
8.0.260.0000.00617.25
8.0.250.0000.00716.91
8.0.240.0030.00316.87
8.0.230.0040.00416.82
8.0.220.0040.00416.81
8.0.210.0040.00416.78
8.0.200.0000.00716.86
8.0.190.0060.00316.85
8.0.180.0060.00316.82
8.0.170.0050.00216.85
8.0.160.0030.00316.78
8.0.150.0070.00016.77
8.0.140.0070.00016.67
8.0.130.0040.00413.21
8.0.120.0080.00016.83
8.0.110.0000.00816.83
8.0.100.0080.00016.86
8.0.90.0060.00316.64
8.0.80.0060.00916.88
8.0.70.0040.00416.82
8.0.60.0040.00416.72
8.0.50.0000.00716.78
8.0.30.0090.01017.10
8.0.20.0100.00817.40
8.0.10.0050.00316.81
8.0.00.0070.01416.79
7.4.330.0050.00015.09
7.4.320.0000.00616.43
7.4.300.0030.00316.50
7.4.290.0040.00416.49
7.4.280.0060.00616.48
7.4.270.0040.00416.45
7.4.260.0070.00016.55
7.4.250.0040.00416.57
7.4.240.0020.00516.60
7.4.230.0030.00316.62
7.4.220.0080.01116.52
7.4.210.0110.00916.50
7.4.200.0070.00016.42
7.4.160.0030.01216.49
7.4.150.0180.00017.40
7.4.140.0120.01017.86
7.4.130.0060.01116.46
7.4.120.0050.01316.43
7.4.110.0090.00916.40
7.4.100.0140.00416.49
7.4.90.0090.00916.59
7.4.80.0090.01619.39
7.4.70.0160.00316.56
7.4.60.0100.00716.48
7.4.50.0030.00316.60
7.4.40.0120.00916.50
7.4.30.0130.01016.51
7.4.00.0080.00815.13
7.3.330.0000.00613.02
7.3.320.0050.00013.31
7.3.310.0070.00016.29
7.3.300.0030.00316.29
7.3.290.0070.01116.20
7.3.280.0070.01216.27
7.3.270.0070.01117.40
7.3.260.0100.01016.46
7.3.250.0060.01116.38
7.3.240.0120.00716.52
7.3.230.0030.01616.39
7.3.210.0060.01216.44
7.3.200.0030.01316.50
7.3.190.0060.01016.19
7.3.180.0040.01216.31
7.3.170.0110.00616.41
7.3.160.0090.00816.12
7.3.10.0060.00616.10
7.3.00.0070.01116.21
7.2.330.0120.00616.63
7.2.320.0100.00716.38
7.2.310.0150.00916.43
7.2.300.0090.00916.64
7.2.290.0140.00316.36
7.2.130.0080.01116.41
7.2.120.0100.00716.03
7.2.110.0140.00416.27
7.2.100.0070.01316.59
7.2.90.0180.00316.45
7.2.80.0100.01016.14
7.2.70.0110.01116.60
7.2.60.0120.00816.53
7.2.50.0130.01316.67
7.2.40.0120.00616.06
7.2.30.0160.00716.27
7.2.20.0140.00316.30
7.2.10.0290.00016.38
7.2.00.0210.00316.86
7.1.250.0180.00015.33
7.1.200.0090.00615.47
7.1.70.0120.00617.14
7.1.60.0130.01019.50
7.1.50.0070.01416.93
7.1.00.0000.07022.27
7.0.200.0480.00014.52
7.0.60.0100.07719.98
7.0.50.0200.07017.89
7.0.40.0200.07320.04
7.0.30.0230.06320.25
7.0.20.0300.08020.25
7.0.10.0230.04320.26
7.0.00.0100.07020.06
5.6.280.0000.07721.10
5.6.210.0170.07020.53
5.6.200.0000.07718.17
5.6.190.0200.07720.50
5.6.180.4130.03720.62
5.6.170.0430.05320.44
5.6.160.0100.04720.54
5.6.150.0000.07018.19
5.6.140.0130.07318.18
5.6.130.0000.08718.21
5.6.120.0030.04721.04
5.6.110.0070.06721.05
5.6.100.0070.06021.05
5.6.90.0100.04020.99
5.6.80.0170.06320.49
5.6.70.4070.04320.53
5.5.350.0230.08020.34
5.5.340.0070.08017.98
5.5.330.0000.09320.44
5.5.320.0300.04020.44
5.5.310.0270.07720.27
5.5.300.0030.03718.08
5.5.290.0030.04317.98
5.5.280.0070.05020.96
5.5.270.0070.04020.76
5.5.260.0070.07720.87
5.5.250.0070.04320.63
5.5.240.0100.06720.25
5.4.450.0130.06319.57
5.4.440.0100.07319.41
5.4.430.0330.06719.16
5.4.420.0130.06019.16
5.4.410.0200.05719.27
5.4.400.0170.05718.93
5.4.390.0170.06019.01
5.4.380.0130.06018.93
5.4.370.0230.05319.06
5.4.360.0130.05719.23
5.4.350.0230.04719.26
5.4.340.0330.05019.25
5.4.320.0200.05319.34
5.4.310.0130.05319.15
5.4.300.0230.04319.09
5.4.290.0070.06019.14
5.4.280.0170.05319.22
5.4.270.0200.05018.84
5.4.260.0270.04019.22
5.4.250.0170.05018.83
5.4.240.0230.04719.14
5.4.230.0270.04319.06
5.4.220.0100.06018.84
5.4.210.0170.05319.02
5.4.200.0230.04319.25
5.4.190.0200.05319.09
5.4.180.0170.05719.08
5.4.170.0200.05019.08
5.4.160.0100.05719.21
5.4.150.0230.05018.93
5.4.140.0100.06016.53
5.4.130.0170.05016.30
5.4.120.0230.05016.40
5.4.110.0370.04716.53
5.4.100.0270.04316.45
5.4.90.0230.04316.25
5.4.80.0300.04716.60
5.4.70.0170.05316.23
5.4.60.0270.04016.36
5.4.50.0170.04716.60
5.4.40.0330.06016.39
5.4.30.0200.05016.25
5.4.20.0370.03716.31
5.4.10.0130.05716.55
5.4.00.0200.05715.92

preferences:
18.31 ms | 401 KiB | 5 Q