3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array1 = array(1,2,3); $array2 = array(3,4,5); print_r(array_diff($array1, $array2));

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)
8.3.40.0090.00618.65
8.3.30.0110.00418.91
8.3.20.0000.00720.21
8.3.10.0070.00022.07
8.3.00.0040.00422.34
8.2.170.0110.00422.96
8.2.160.0080.00820.43
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0090.00326.16
8.2.120.0080.00017.63
8.2.110.0060.00322.25
8.2.100.0000.01219.57
8.2.90.0000.00719.09
8.2.80.0050.00319.77
8.2.70.0030.00517.38
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0040.00418.09
8.2.30.0070.00017.98
8.2.20.0000.00817.49
8.2.10.0050.00317.59
8.2.00.0040.00417.50
8.1.270.0050.00322.14
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0090.00023.96
8.1.230.0110.00019.23
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0000.00817.40
8.1.180.0060.00318.10
8.1.170.0030.00618.54
8.1.160.0040.00421.94
8.1.150.0070.00018.47
8.1.140.0040.00417.42
8.1.130.0030.00317.81
8.1.120.0040.00417.39
8.1.110.0040.00317.29
8.1.100.0040.00417.38
8.1.90.0040.00417.37
8.1.80.0070.00017.39
8.1.70.0030.00317.35
8.1.60.0050.00317.57
8.1.50.0020.00517.43
8.1.40.0050.00317.45
8.1.30.0000.00817.57
8.1.20.0050.00217.48
8.1.10.0040.00417.37
8.1.00.0060.00317.22
8.0.300.0030.00318.77
8.0.290.0050.00317.05
8.0.280.0030.00318.38
8.0.270.0070.00017.18
8.0.260.0000.00616.78
8.0.250.0030.00316.77
8.0.240.0040.00416.75
8.0.230.0000.00816.79
8.0.220.0000.00716.74
8.0.210.0030.00316.72
8.0.200.0000.00616.82
8.0.190.0000.00716.79
8.0.180.0000.00916.87
8.0.170.0030.00516.82
8.0.160.0020.00516.80
8.0.150.0030.00316.64
8.0.140.0040.00416.70
8.0.130.0000.00513.23
8.0.120.0050.00216.79
8.0.110.0050.00216.84
8.0.100.0000.00716.68
8.0.90.0000.00716.61
8.0.80.0060.01216.83
8.0.70.0040.00416.62
8.0.60.0000.00716.69
8.0.50.0000.00716.68
8.0.30.0170.00317.01
8.0.20.0100.00817.40
8.0.10.0040.00416.98
8.0.00.0150.01216.63
7.4.330.0000.00515.02
7.4.320.0030.00316.42
7.4.300.0070.00016.49
7.4.290.0000.00716.41
7.4.280.0070.00016.43
7.4.270.0030.00316.34
7.4.260.0000.00716.34
7.4.250.0030.00516.41
7.4.240.0020.00516.47
7.4.230.0030.00516.34
7.4.220.0030.01416.60
7.4.210.0080.00616.50
7.4.200.0040.00416.17
7.4.190.0030.00316.54
7.4.160.0160.00516.48
7.4.150.0070.01017.40
7.4.140.0100.01217.86
7.4.130.0080.00816.38
7.4.120.0100.01016.44
7.4.110.0070.01016.28
7.4.100.0070.01016.36
7.4.90.0120.00616.38
7.4.80.0030.01919.39
7.4.70.0110.00716.34
7.4.60.0030.01316.23
7.4.50.0030.00316.14
7.4.40.0150.00022.77
7.4.30.0080.00716.51
7.4.00.0050.01214.68
7.3.330.0020.00512.87
7.3.320.0000.00512.85
7.3.310.0070.00016.19
7.3.300.0000.00616.01
7.3.290.0040.01116.07
7.3.280.0100.00616.15
7.3.270.0140.00417.40
7.3.260.0100.01316.13
7.3.250.0090.01116.19
7.3.240.0070.01016.14
7.3.230.0090.00916.39
7.3.210.0030.01316.43
7.3.200.0080.01119.39
7.3.190.0060.01116.12
7.3.180.0040.01216.22
7.3.170.0040.01116.27
7.3.160.0040.01116.27
7.3.120.0090.00914.68
7.3.110.0060.00914.40
7.3.100.0070.01014.54
7.3.90.0100.00714.37
7.3.80.0110.00314.81
7.3.70.0100.00314.58
7.3.60.0040.00714.69
7.3.50.0030.00714.27
7.3.40.0030.01314.57
7.3.30.0000.01114.58
7.3.20.0100.00316.40
7.3.10.0080.00716.52
7.3.00.0060.00716.47
7.2.330.0110.00516.41
7.2.320.0060.01316.28
7.2.310.0050.01116.33
7.2.300.0130.00616.55
7.2.290.0060.01016.52
7.2.250.0060.00815.05
7.2.240.0100.01014.70
7.2.230.0060.00314.93
7.2.220.0030.00615.02
7.2.210.0080.00314.50
7.2.200.0060.00614.84
7.2.190.0000.01414.91
7.2.180.0060.00914.80
7.2.170.0100.00314.85
7.2.130.0090.00916.79
7.2.120.0070.00716.64
7.2.110.0040.00816.75
7.2.100.0030.01016.74
7.2.90.0030.01016.70
7.2.80.0070.00716.75
7.2.70.0050.00516.68
7.2.60.0040.00816.87
7.2.50.0070.00716.79
7.2.40.0060.00616.39
7.2.30.0060.00616.36
7.2.20.0000.01516.45
7.2.10.0090.00616.72
7.2.00.0020.01317.86
7.1.330.0070.00715.88
7.1.320.0060.00615.88
7.1.310.0000.01515.63
7.1.300.0060.00615.73
7.1.290.0030.01015.31
7.1.280.0070.00715.55
7.1.270.0000.01115.70
7.1.260.0040.00415.68
7.1.250.0120.00015.67
7.1.100.0000.00917.96
7.1.70.0000.00816.64
7.1.60.0060.01119.82
7.1.50.0100.01416.98
7.1.00.0070.07322.30
7.0.200.0080.00816.50
7.0.140.0000.07722.00
7.0.120.0070.06722.09
7.0.110.0000.07722.10
7.0.100.0030.07322.16
7.0.90.0000.07722.06
7.0.80.0070.06722.17
7.0.70.0030.07322.05
7.0.60.0000.07722.11
7.0.50.0000.06721.96
7.0.40.0070.06722.21
7.0.30.0000.07722.08
7.0.20.0000.07722.07
7.0.10.0070.06722.05
7.0.00.0000.07021.98
5.6.280.0030.07321.12
5.6.260.0070.07020.92
5.6.250.0100.06721.07
5.6.240.0000.08020.86
5.6.230.0030.07320.80
5.6.220.0070.06320.80
5.6.210.0000.06720.93
5.6.200.0000.06720.82
5.6.190.0100.07020.79
5.6.180.0000.07020.79
5.6.170.0000.07720.86
5.6.160.0100.06321.02
5.6.150.0030.07721.00
5.6.140.0030.07720.91
5.6.130.0030.07321.05
5.6.120.0000.08021.02
5.6.110.0000.07721.01
5.6.100.0000.08020.90
5.6.90.0030.06321.03
5.6.80.0030.07020.38
5.6.70.0030.07020.44
5.6.60.0030.07320.17
5.6.50.0030.07020.43
5.6.40.0000.07320.26
5.6.30.0070.06720.36
5.6.20.0070.07020.25
5.6.10.0030.07020.43
5.6.00.0000.07320.42
5.5.380.0030.07017.58
5.5.370.0070.06717.51
5.5.360.0030.07317.65
5.5.350.0000.07017.50
5.5.340.0000.07318.10
5.5.330.0000.07317.91
5.5.320.0000.07318.11
5.5.310.0030.07018.05
5.5.300.0000.06318.09
5.5.290.0030.07318.04
5.5.280.0030.06718.09
5.5.270.0070.07018.09
5.5.260.0030.07018.06
5.5.250.0000.07717.72
5.5.240.0030.07017.48
5.5.230.0070.05717.46
5.5.220.0000.07017.63
5.5.210.0070.06317.29
5.5.200.0000.07017.28
5.5.190.0030.06317.60
5.5.180.0030.07017.28
5.5.160.0030.06717.57
5.5.150.0000.06017.42
5.5.140.0070.06317.48
5.5.130.0000.07017.39
5.5.120.0030.06717.26
5.5.110.0000.06717.43
5.5.100.0030.07017.16
5.5.90.0000.07017.47
5.5.80.0070.05717.32
5.5.70.0030.06717.34
5.5.60.0100.05017.32
5.5.50.0030.06317.46
5.5.40.0030.06717.47
5.5.30.0070.06317.14
5.5.20.0070.05717.33
5.5.10.0070.06717.14
5.5.00.0030.07017.16
5.4.450.0030.07319.32
5.4.440.0000.06319.31
5.4.430.0030.07019.64
5.4.420.0130.06019.63
5.4.410.0070.06719.20
5.4.400.0000.07019.09
5.4.390.0000.07319.17
5.4.380.0070.06318.94
5.4.370.0070.06019.15
5.4.360.0030.07019.05
5.4.350.0070.06019.01
5.4.340.0030.05319.22
5.4.320.0000.07319.21
5.4.310.0030.06018.99
5.4.300.0030.06719.17
5.4.290.0000.07018.99
5.4.280.0070.06718.97
5.4.270.0000.07019.02
5.4.260.0000.07019.08
5.4.250.0000.07018.93
5.4.240.0070.06319.18
5.4.230.0100.06019.14
5.4.220.0030.07018.95
5.4.210.0070.06319.17
5.4.200.0000.06719.00
5.4.190.0030.06719.14
5.4.180.0070.06319.16
5.4.170.0030.06319.07
5.4.160.0000.06019.13
5.4.150.0070.07019.21
5.4.140.0070.06316.34
5.4.130.0070.05716.37
5.4.120.0070.05716.30
5.4.110.0000.07016.53
5.4.100.0000.06716.65
5.4.90.0030.06316.50
5.4.80.0070.06016.60
5.4.70.0030.06016.23
5.4.60.0000.05716.47
5.4.50.0030.05716.22
5.4.40.0000.06716.56
5.4.30.0030.06016.52
5.4.20.0030.06016.55
5.4.10.0000.07016.39
5.4.00.0000.06715.96
5.3.290.0030.07014.52
5.3.280.0030.06714.61
5.3.270.0030.06714.61
5.3.260.0030.06014.55
5.3.250.0030.06714.61
5.3.240.0070.05014.62
5.3.230.0000.07014.84
5.3.220.0070.06314.42
5.3.210.0030.07014.59
5.3.200.0030.06714.55
5.3.190.0000.07014.79
5.3.180.0030.05714.57
5.3.170.0000.07014.68
5.3.160.0030.05014.78
5.3.150.0030.06714.54
5.3.140.0030.06714.53
5.3.130.0030.07014.62
5.3.120.0000.07314.53
5.3.110.0030.06714.53
5.3.100.0070.06314.05
5.3.90.0030.06314.10
5.3.80.0000.06714.04
5.3.70.0000.06314.07
5.3.60.0000.06313.98
5.3.50.0000.05313.91
5.3.40.0030.06013.94
5.3.30.0000.06713.96
5.3.20.0000.06313.64
5.3.10.0030.06013.79
5.3.00.0000.06713.48
5.2.170.0030.04311.16
5.2.160.0000.05711.11
5.2.150.0100.05011.21
5.2.140.0030.05711.14
5.2.130.0000.04711.10
5.2.120.0070.05011.06
5.2.110.0030.05011.15
5.2.100.0030.04311.16
5.2.90.0000.05711.11
5.2.80.0000.05311.17
5.2.70.0030.05311.15
5.2.60.0000.05311.03
5.2.50.0000.04711.09
5.2.40.0000.05310.98
5.2.30.0000.05710.95
5.2.20.0000.05311.02
5.2.10.0000.05311.08
5.2.00.0030.05310.70
5.1.60.0030.04310.04
5.1.50.0030.0409.99
5.1.40.0070.03710.21
5.1.30.0030.04310.55
5.1.20.0000.04010.21
5.1.10.0000.04710.14
5.1.00.0030.04310.02
5.0.50.0000.0379.77
5.0.40.0030.0379.77
5.0.30.0000.0609.77
5.0.20.0000.0409.77
5.0.10.0030.0379.77
5.0.00.0070.0539.77
4.4.90.0030.0279.77
4.4.80.0000.0309.77
4.4.70.0030.0239.77
4.4.60.0000.0239.77
4.4.50.0000.0309.77
4.4.40.0000.0409.77
4.4.30.0030.0279.77
4.4.20.0000.0309.77
4.4.10.0000.0309.77
4.4.00.0030.0439.77
4.3.110.0000.0279.77
4.3.100.0000.0279.77
4.3.90.0000.0279.77
4.3.80.0000.0479.77
4.3.70.0100.0179.77
4.3.60.0070.0239.77
4.3.50.0000.0309.77
4.3.40.0000.0479.77
4.3.30.0000.0309.77
4.3.20.0030.0309.77
4.3.10.0000.0339.77
4.3.00.0030.0279.77

preferences:
39.91 ms | 400 KiB | 5 Q