3v4l.org

run code in 300+ PHP versions simultaneously
<?php $items = array(10, 20, 30, 40); $items1 = array(11, 21, 31, 40); $udiff = array_udiff($items, $items1, function ($a, $b) { if ($a < $b) return -1; if ($a > $b) return 1; return 0; }); var_dump($udiff);

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)
8.3.60.0110.00716.63
8.3.50.0120.00622.93
8.3.40.0120.00318.50
8.3.30.0140.00018.92
8.3.20.0040.00420.18
8.3.10.0040.00423.43
8.3.00.0060.00319.13
8.2.180.0090.00618.33
8.2.170.0040.01122.96
8.2.160.0070.00720.52
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0050.00221.01
8.2.110.0090.00022.20
8.2.100.0090.00319.45
8.2.90.0040.00419.23
8.2.80.0040.00417.97
8.2.70.0000.00917.50
8.2.60.0000.00717.80
8.2.50.0050.00518.07
8.2.40.0000.00818.34
8.2.30.0000.00817.98
8.2.20.0000.00817.67
8.2.10.0080.00018.11
8.2.00.0000.00917.63
8.1.280.0140.00425.92
8.1.270.0080.00023.84
8.1.260.0030.00626.35
8.1.250.0070.00028.09
8.1.240.0060.00323.91
8.1.230.0100.00019.14
8.1.220.0000.00817.88
8.1.210.0000.00818.77
8.1.200.0060.00317.23
8.1.190.0000.00817.23
8.1.180.0030.00618.10
8.1.170.0050.00318.46
8.1.160.0000.00721.93
8.1.150.0000.00718.88
8.1.140.0000.01017.36
8.1.130.0000.00717.80
8.1.120.0070.00017.43
8.1.110.0000.00717.36
8.1.100.0080.00017.40
8.1.90.0050.00317.46
8.1.80.0050.00517.33
8.1.70.0000.00717.36
8.1.60.0030.00517.47
8.1.50.0030.00517.52
8.1.40.0000.00717.55
8.1.30.0040.00417.62
8.1.20.0050.00317.54
8.1.10.0000.00717.46
8.1.00.0040.00417.40
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0000.00718.43
8.0.270.0070.00017.13
8.0.260.0000.00617.07
8.0.250.0070.00016.91
8.0.240.0000.00716.90
8.0.230.0030.00316.89
8.0.220.0070.00016.86
8.0.210.0040.00416.81
8.0.200.0060.00016.98
8.0.190.0030.00516.94
8.0.180.0000.00716.90
8.0.170.0070.00016.93
8.0.160.0040.00417.02
8.0.150.0040.00416.78
8.0.140.0040.00416.85
8.0.130.0060.00013.30
8.0.120.0040.00416.81
8.0.110.0040.00416.92
8.0.100.0040.00416.98
8.0.90.0030.00616.75
8.0.80.0030.01116.91
8.0.70.0040.00416.88
8.0.60.0000.00816.84
8.0.50.0000.00716.72
8.0.30.0150.00517.10
8.0.20.0140.00817.40
8.0.10.0000.00717.02
8.0.00.0110.00916.79
7.4.330.0020.00215.14
7.4.320.0060.00016.43
7.4.300.0060.00016.55
7.4.290.0030.00316.59
7.4.280.0050.00216.55
7.4.270.0000.00716.57
7.4.260.0030.00316.45
7.4.250.0050.00316.58
7.4.240.0040.00416.60
7.4.230.0000.00716.53
7.4.220.0070.01016.71
7.4.210.0030.01016.62
7.4.200.0040.00416.41
7.4.160.0100.00716.50
7.4.150.0090.00917.40
7.4.140.0080.01117.86
7.4.130.0080.01116.46
7.4.120.0090.00816.54
7.4.110.0130.00316.54
7.4.100.0100.01316.39
7.4.90.0100.00616.41
7.4.80.0140.00319.39
7.4.70.0100.01016.47
7.4.60.0100.01016.34
7.4.50.0030.00516.46
7.4.40.0110.01116.53
7.4.30.0170.00016.57
7.4.00.0090.00614.91
7.3.330.0020.00213.32
7.3.320.0030.00313.12
7.3.310.0050.00216.20
7.3.300.0000.00616.17
7.3.290.0130.00616.36
7.3.280.0100.00916.29
7.3.270.0120.00617.40
7.3.260.0150.00416.23
7.3.250.0040.01316.38
7.3.240.0030.01416.38
7.3.230.0100.00716.53
7.3.210.0120.00716.23
7.3.200.0120.00319.39
7.3.190.0060.01616.38
7.3.180.0040.01216.16
7.3.170.0080.00816.36
7.3.160.0080.00816.26
7.2.330.0120.00616.37
7.2.320.0070.01116.33
7.2.310.0100.00616.55
7.2.300.0130.00316.68
7.2.290.0040.01216.46
7.2.60.0040.00817.02
7.1.200.0030.00915.52
7.1.100.0000.01218.13
7.1.70.0050.00317.20
7.1.60.0060.01919.46
7.1.50.0140.01116.78
7.1.00.0030.07722.51
7.0.200.0000.00816.34
7.0.140.0030.07321.96
7.0.60.0170.04319.92
7.0.50.0070.07317.88
7.0.40.0100.08320.24
7.0.30.0430.03320.34
7.0.20.0270.08020.10
7.0.10.0170.08020.10
7.0.00.0070.04720.08
5.6.280.0030.07320.90
5.6.210.0100.07720.67
5.6.200.0130.07718.23
5.6.190.0000.04720.52
5.6.180.0330.05320.46
5.6.170.0200.06320.47
5.6.160.0070.09020.41
5.6.150.0030.07018.29
5.6.140.0070.05718.28
5.6.130.0000.05318.15
5.6.120.0130.05720.75
5.6.110.0070.07720.99
5.6.100.0070.08721.02
5.6.90.0100.05720.98
5.6.80.0070.07720.50
5.5.350.0200.05320.32
5.5.340.0130.08017.95
5.5.330.0100.06320.25
5.5.320.0030.08720.51
5.5.310.0300.07320.37
5.5.300.0000.08318.08
5.5.290.0070.03717.96
5.5.280.0070.06720.77
5.5.270.0070.05320.96
5.5.260.0000.04720.80
5.5.250.0070.07720.66
5.5.240.0170.08320.27
5.4.450.0200.05319.57
5.4.440.0230.04019.41
5.4.430.0170.04019.39
5.4.420.0230.06719.48
5.4.410.0230.07319.50
5.4.400.0230.04319.14
5.4.390.0270.06319.16
5.4.380.0230.06019.31
5.4.370.0230.03319.22
5.4.360.0330.03319.06
5.4.350.0170.04319.09
5.4.340.0230.06718.87
5.4.320.0130.04319.06
5.4.310.0170.03719.17
5.4.300.0130.04019.22
5.4.290.0270.06019.00
5.4.280.0230.07319.31
5.4.270.0230.04719.09
5.4.260.0230.04319.16
5.4.250.0230.04319.14
5.4.240.0170.04018.84
5.4.230.0230.03319.21
5.4.220.0200.07719.06
5.4.210.0200.04719.21
5.4.200.0230.04719.30
5.4.190.0070.04318.99
5.4.180.0000.08319.21
5.4.170.0030.03718.97
5.4.160.0570.04319.04
5.4.150.1400.04718.82
5.4.140.1870.03716.41
5.4.130.1770.03016.29
5.4.120.1500.04016.34
5.4.110.1570.04016.46
5.4.100.1470.04316.58
5.4.90.1470.04016.53
5.4.80.1500.03716.30
5.4.70.1470.03716.55
5.4.60.1500.03316.38
5.4.50.1600.03716.50
5.4.40.1400.03316.50
5.4.30.1830.03316.23
5.4.20.1530.03316.16
5.4.10.1430.05016.58
5.4.00.1500.03315.80
5.3.290.1770.05014.57
5.3.280.1830.04314.59
5.3.270.1500.04014.52
5.3.260.1470.04014.50
5.3.250.1570.04014.52
5.3.240.1670.03314.56
5.3.230.1930.04714.74
5.3.220.1530.03314.57
5.3.210.1700.04314.58
5.3.200.1730.03714.48
5.3.190.1700.04014.58
5.3.180.1470.03714.64
5.3.170.1500.03014.57
5.3.160.1700.04314.58
5.3.150.1800.04014.61
5.3.140.1700.04714.48
5.3.130.1430.04014.77
5.3.120.1730.04314.45
5.3.110.1600.04714.63
5.3.100.1530.04314.18
5.3.90.1600.04013.93
5.3.80.0100.07714.04
5.3.70.0070.07714.02
5.3.60.0770.06714.23
5.3.50.1700.04014.06
5.3.40.1430.03314.06
5.3.30.1670.04313.83
5.3.20.1500.03313.75
5.3.10.1700.03713.57
5.3.00.1430.03313.65
5.2.170.1430.03010.99
5.2.160.1530.02310.96
5.2.150.1330.04011.16
5.2.140.1100.03311.16
5.2.130.1170.03011.16
5.2.120.0970.02710.96
5.2.110.0070.05711.03
5.2.100.0030.04711.04
5.2.90.0000.06010.94
5.2.80.1030.04310.95
5.2.70.1330.04011.14
5.2.60.1270.03010.89
5.2.50.1300.02710.96
5.2.40.0870.03011.17
5.2.30.0970.03710.81
5.2.20.1270.03310.90
5.2.10.1370.02710.93
5.2.00.1230.04010.63
5.1.60.1070.02010.05
5.1.50.1230.0339.87
5.1.40.1330.03310.06
5.1.30.1200.03010.20
5.1.20.1030.02710.51
5.1.10.0970.03010.08
5.1.00.1070.02310.15
5.0.50.0700.0338.48
5.0.40.0630.0208.43
5.0.30.0730.0438.20
5.0.20.0570.0178.12
5.0.10.0630.0238.05
5.0.00.0800.0238.16
4.4.90.0500.0177.32
4.4.80.0600.0207.32
4.4.70.0600.0137.32
4.4.60.0530.0177.32
4.4.50.0530.0177.32
4.4.40.0570.0237.32
4.4.30.0430.0137.32
4.4.20.0530.0177.32
4.4.10.0570.0137.32
4.4.00.0670.0277.32
4.3.110.0600.0107.32
4.3.100.0530.0137.32
4.3.90.0530.0137.32
4.3.80.0530.0237.32
4.3.70.0370.0177.32
4.3.60.0470.0207.32
4.3.50.0500.0177.32
4.3.40.0530.0237.32
4.3.30.0300.0107.32
4.3.20.0230.0177.32
4.3.10.0300.0137.32
4.3.00.0000.0137.32

preferences:
53.51 ms | 401 KiB | 5 Q