3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arrayOld = [1, 2, 3, 4, 5]; $arrayNew = [1, 4, 5, 6, 7]; $n = array_diff($arrayOld, $arrayNew); print_r($n);

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)
8.3.40.0110.00418.41
8.3.30.0120.00618.59
8.3.20.0070.00019.14
8.3.10.0080.00021.79
8.3.00.0040.00420.95
8.2.170.0100.00718.79
8.2.160.0140.00022.96
8.2.150.0040.00425.66
8.2.140.0040.01124.66
8.2.130.0120.00326.16
8.2.120.0040.00421.02
8.2.110.0100.00020.96
8.2.100.0090.00319.39
8.2.90.0050.00317.72
8.2.80.0030.00518.98
8.2.70.0000.00817.80
8.2.60.0000.00818.03
8.2.50.0040.00418.10
8.2.40.0040.00422.14
8.2.30.0000.00719.08
8.2.20.0050.00217.48
8.2.10.0030.00518.07
8.2.00.0020.00518.10
8.1.270.0000.00724.66
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0030.00622.06
8.1.230.0080.00420.79
8.1.220.0040.00417.76
8.1.210.0050.00318.89
8.1.200.0060.00617.35
8.1.190.0030.00517.23
8.1.180.0060.00318.10
8.1.170.0080.00018.68
8.1.160.0030.00318.94
8.1.150.0030.00318.82
8.1.140.0000.00719.38
8.1.130.0030.00320.00
8.1.120.0040.00417.35
8.1.110.0070.00017.27
8.1.100.0000.00717.35
8.1.90.0000.00817.24
8.1.80.0000.00717.41
8.1.70.0040.00417.39
8.1.60.0050.00317.42
8.1.50.0000.00817.45
8.1.40.0080.00017.34
8.1.30.0050.00317.54
8.1.20.0000.00817.47
8.1.10.0030.00517.32
8.1.00.0040.00517.37
8.0.300.0040.00420.07
8.0.290.0050.00216.75
8.0.280.0080.00018.41
8.0.270.0000.00717.09
8.0.260.0000.00618.38
8.0.250.0030.00316.91
8.0.240.0000.00716.94
8.0.230.0080.00016.75
8.0.220.0050.00216.81
8.0.210.0040.00416.79
8.0.200.0030.00616.72
8.0.190.0050.00216.85
8.0.180.0040.00416.82
8.0.170.0040.00416.73
8.0.160.0050.00316.81
8.0.150.0000.00716.75
8.0.140.0080.00416.79
8.0.130.0030.00313.24
8.0.120.0000.00716.77
8.0.110.0000.00816.79
8.0.100.0030.00316.68
8.0.90.0040.00416.72
8.0.80.0070.01016.79
8.0.70.0030.00516.88
8.0.60.0050.00316.72
8.0.50.0040.00416.82
8.0.30.0050.01317.06
8.0.20.0110.00917.40
8.0.10.0030.00316.96
8.0.00.0070.01016.64
7.4.330.0050.00015.08
7.4.320.0030.00316.50
7.4.300.0030.00316.48
7.4.290.0000.00716.39
7.4.280.0000.00816.37
7.4.270.0070.00016.43
7.4.260.0070.00016.49
7.4.250.0030.00316.39
7.4.240.0000.00716.54
7.4.230.0000.00716.32
7.4.220.0070.01116.55
7.4.210.0070.00716.59
7.4.200.0040.00416.52
7.4.150.0070.01017.40
7.4.140.0130.01317.86
7.4.130.0120.00516.46
7.4.120.0080.01016.36
7.4.110.0110.00716.28
7.4.100.0100.01016.38
7.4.90.0030.01716.48
7.4.80.0110.00819.39
7.4.70.0000.01716.20
7.4.60.0110.00516.27
7.4.50.0080.00416.36
7.4.40.0000.01816.56
7.4.30.0000.01616.42
7.4.00.0030.01214.75
7.3.330.0000.00712.97
7.3.320.0030.00313.06
7.3.310.0000.00716.19
7.3.300.0000.00716.00
7.3.290.0090.00516.14
7.3.280.0080.01016.13
7.3.270.0090.00917.40
7.3.260.0080.01216.17
7.3.250.0130.00416.23
7.3.240.0120.01016.34
7.3.230.0090.00916.39
7.3.210.0170.00016.30
7.3.200.0090.00616.15
7.3.190.0070.01016.45
7.3.180.0140.00316.11
7.3.170.0030.01616.38
7.3.160.0130.00716.22
7.2.330.0100.00716.29
7.2.320.0060.01816.51
7.2.310.0090.01216.60
7.2.300.0150.00416.27
7.2.290.0100.00716.22
7.2.60.0320.00016.28
7.2.40.0090.00917.81
7.2.00.0000.01519.30
7.1.200.0050.00515.69
7.1.100.0070.00418.00
7.1.70.0050.00517.12
7.1.60.0100.01019.47
7.1.00.0170.07722.35
7.0.200.0040.00716.66
7.0.80.0100.07319.98
7.0.70.0100.06019.89
7.0.60.0170.07019.79
7.0.50.0100.07720.35
7.0.40.0130.06720.15
7.0.30.0200.05020.10
7.0.20.0030.05020.00
7.0.10.0030.06720.12
7.0.00.0100.08720.15
5.6.280.0130.06020.97
5.6.230.0170.07020.65
5.6.220.0030.06720.64
5.6.210.0070.08020.76
5.6.200.0000.08721.13
5.6.190.0100.07021.05
5.6.180.0170.07321.16
5.6.170.0130.08721.02
5.6.160.0170.07021.13
5.6.150.0130.07321.01
5.6.140.0030.08020.92
5.6.130.0070.04720.94
5.6.120.0030.08321.01
5.6.110.0000.06321.02
5.6.100.0000.09020.87
5.6.90.0030.08721.08
5.6.80.0100.06320.55
5.6.70.0100.07720.33
5.6.60.0070.08320.47
5.6.50.0070.08320.31
5.6.40.0070.04020.41
5.6.30.0070.08020.39
5.6.20.0100.04720.39
5.6.10.0130.05020.41
5.6.00.0130.07020.50
5.5.370.0100.08020.36
5.5.360.0170.07020.34
5.5.350.0070.05020.39
5.5.340.0070.04320.75
5.5.330.0200.07020.72
5.5.320.0070.08720.88
5.5.310.0030.04320.90
5.5.300.0070.04320.88
5.5.290.0000.07320.88
5.5.280.0030.04720.72
5.5.270.0030.04320.82
5.5.260.0130.08320.78
5.5.250.0070.06320.69
5.5.240.0100.08020.13
5.5.230.0070.07320.19
5.5.220.0070.05720.17
5.5.210.0200.03320.14
5.5.200.0030.07020.26
5.5.190.0000.05720.14
5.5.180.0130.07320.22
5.5.160.0070.04020.13
5.5.150.0070.07320.17
5.5.140.0030.09020.13
5.5.130.0130.08320.23
5.5.120.0130.04720.26
5.5.110.0100.05720.11
5.5.100.0070.07720.07
5.5.90.0170.07319.94
5.5.80.0170.07020.16
5.5.70.0100.07720.05
5.5.60.0070.05020.15
5.5.50.0130.05320.09
5.5.40.0070.07020.09
5.5.30.0000.04720.04
5.5.20.0000.04719.98
5.5.10.0130.07319.99
5.5.00.0130.05320.06

preferences:
54.6 ms | 400 KiB | 5 Q