3v4l.org

run code in 300+ PHP versions simultaneously
<?php $id3 = array(1,2,3,4,5); $no_diff= array(4,5,6,7); $ids = array(4,6,7); var_dump(array_merge($id3, array_diff($no_diff, $ids)));

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)
8.3.60.0060.00916.75
8.3.50.0110.00622.93
8.3.40.0070.00718.63
8.3.30.0070.00718.92
8.3.20.0040.00420.26
8.3.10.0040.00423.66
8.3.00.0080.00017.25
8.2.180.0120.00317.99
8.2.170.0150.00022.96
8.2.160.0070.00720.38
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0030.00620.97
8.2.110.0090.00019.39
8.2.100.0030.00717.72
8.2.90.0030.00619.05
8.2.80.0040.00417.97
8.2.70.0000.00917.50
8.2.60.0000.00717.80
8.2.50.0060.00318.07
8.2.40.0060.00318.09
8.2.30.0040.00418.01
8.2.20.0070.00017.61
8.2.10.0080.00017.80
8.2.00.0000.00717.46
8.1.280.0060.00925.92
8.1.270.0080.00023.84
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0000.01022.42
8.1.230.0100.00321.04
8.1.220.0000.00818.77
8.1.210.0050.00318.77
8.1.200.0050.00517.25
8.1.190.0030.00517.23
8.1.180.0000.00818.10
8.1.170.0090.00018.56
8.1.160.0040.00421.84
8.1.150.0000.00718.80
8.1.140.0040.00417.41
8.1.130.0030.00317.80
8.1.120.0050.00217.41
8.1.110.0000.00817.33
8.1.100.0000.00817.38
8.1.90.0000.00817.38
8.1.80.0000.00717.38
8.1.70.0050.00317.33
8.1.60.0000.00817.52
8.1.50.0040.00417.52
8.1.40.0080.00017.32
8.1.30.0000.00817.59
8.1.20.0040.00417.55
8.1.10.0000.00717.41
8.1.00.0000.00717.39
8.0.300.0000.00719.83
8.0.290.0000.00816.63
8.0.280.0020.00518.28
8.0.270.0070.00017.11
8.0.260.0030.00317.18
8.0.250.0070.00016.80
8.0.240.0040.00416.86
8.0.230.0040.00416.84
8.0.220.0060.00016.86
8.0.210.0020.00516.72
8.0.200.0040.00416.77
8.0.190.0030.00616.89
8.0.180.0030.00316.72
8.0.170.0030.00516.73
8.0.160.0040.00416.70
8.0.150.0030.00316.64
8.0.140.0000.00816.70
8.0.130.0000.00513.30
8.0.120.0000.00816.86
8.0.110.0040.00316.71
8.0.100.0070.00016.71
8.0.90.0030.00316.63
8.0.80.0090.00616.70
8.0.70.0050.00316.75
8.0.60.0040.00416.89
8.0.50.0000.00716.75
8.0.30.0120.01117.04
8.0.20.0120.00917.40
8.0.10.0000.00716.75
8.0.00.0110.00616.59
7.4.330.0000.00515.09
7.4.320.0030.00316.45
7.4.300.0030.00316.45
7.4.290.0000.00716.52
7.4.280.0030.00516.33
7.4.270.0030.00316.44
7.4.260.0000.00816.43
7.4.250.0050.00216.53
7.4.240.0020.00616.43
7.4.230.0070.00016.54
7.4.220.0120.00616.63
7.4.210.0200.00016.44
7.4.200.0080.00016.51
7.4.160.0100.01016.17
7.4.150.0120.00617.40
7.4.140.0150.00417.86
7.4.130.0120.00516.35
7.4.120.0120.00716.41
7.4.110.0190.00316.47
7.4.100.0060.01116.32
7.4.90.0070.01016.41
7.4.80.0030.01719.39
7.4.70.0150.00416.43
7.4.60.0090.00616.32
7.4.50.0030.00316.31
7.4.40.0160.00016.36
7.4.30.0110.00416.41
7.4.00.0030.01314.96
7.3.330.0030.00312.88
7.3.320.0060.00012.85
7.3.310.0030.00515.96
7.3.300.0040.00416.03
7.3.290.0070.00716.12
7.3.280.0100.00716.08
7.3.270.0030.01417.40
7.3.260.0090.00916.33
7.3.250.0120.00816.15
7.3.240.0110.00716.19
7.3.230.0060.01316.45
7.3.210.0070.01016.27
7.3.200.0110.01219.39
7.3.190.0060.01316.38
7.3.180.0100.00616.48
7.3.170.0090.00616.27
7.3.160.0100.00616.28
7.3.10.0070.00716.22
7.3.00.0030.01016.41
7.2.330.0090.01416.60
7.2.320.0100.00616.49
7.2.310.0030.01516.23
7.2.300.0030.01316.22
7.2.290.0060.01016.25
7.2.130.0030.00616.72
7.2.120.0130.00616.79
7.2.110.0080.00616.89
7.2.100.0030.01216.73
7.2.90.0100.00616.45
7.2.80.0030.01316.78
7.2.70.0000.01616.61
7.2.60.0090.00916.63
7.2.50.0060.00316.66
7.2.40.0000.01316.53
7.2.30.0030.01316.40
7.2.20.0120.00316.60
7.2.10.0030.00616.61
7.2.00.0050.01017.68
7.1.250.0000.00815.61
7.1.240.0030.00715.73
7.1.230.0070.00415.56
7.1.220.0060.00315.64
7.1.210.0030.01015.62
7.1.200.0030.00915.79
7.1.190.0000.01415.75
7.1.180.0060.01015.57
7.1.170.0100.00015.71
7.1.160.0040.01115.66
7.1.150.0100.00315.37
7.1.140.0030.01315.65
7.1.130.0100.00315.78
7.1.120.0040.00815.39
7.1.110.0130.00315.52
7.1.100.0050.00716.92
7.1.90.0070.00715.82
7.1.80.0060.00615.76
7.1.70.0100.00416.30
7.1.60.0100.01017.50
7.1.50.0080.00916.16
7.1.40.0090.00615.56
7.1.30.0000.01715.73
7.1.20.0100.00315.61
7.1.10.0100.00315.86
7.1.00.0060.03618.91
7.0.330.0030.01315.27
7.0.320.0110.00415.50
7.0.310.0100.00614.88
7.0.300.0060.00615.22
7.0.290.0080.00814.94
7.0.280.0060.00615.01
7.0.270.0030.00715.19
7.0.260.0030.00615.16
7.0.250.0060.00315.02
7.0.240.0040.01115.05
7.0.230.0060.00615.36
7.0.220.0050.00315.53
7.0.210.0080.00815.54
7.0.200.0020.00716.00
7.0.190.0030.00615.36
7.0.180.0140.00015.35
7.0.170.0070.01015.20
7.0.160.0040.00415.41
7.0.150.0090.00615.42
7.0.140.0000.04418.81
7.0.130.0030.00715.52
7.0.120.0050.00515.29
7.0.110.0060.00715.26
7.0.100.0100.00315.29
7.0.90.0070.00715.09
7.0.80.0040.00415.24
7.0.70.0060.00615.34
7.0.60.0050.04117.48
7.0.50.0050.04316.66
7.0.40.0050.02416.78
7.0.30.0130.02316.87
7.0.20.0100.02916.84
7.0.10.0030.02716.64
7.0.00.0070.04416.72
5.6.380.0140.00014.47
5.6.370.0090.00914.34
5.6.360.0080.00414.11
5.6.350.0030.01014.28
5.6.340.0040.00414.12
5.6.330.0000.00914.06
5.6.320.0040.00414.05
5.6.310.0040.01213.97
5.6.300.0060.00614.37
5.6.290.0040.00714.04
5.6.280.0080.03717.68
5.6.270.0080.00414.20
5.6.260.0050.00514.28
5.6.250.0060.00614.15
5.6.240.0090.00314.04
5.6.230.0050.00814.18
5.6.220.0090.00614.07
5.6.210.0070.02217.35
5.6.200.0060.03016.04
5.6.190.0080.04217.48
5.6.180.0200.03317.39
5.6.170.0130.02817.34
5.6.160.0070.04917.38
5.6.150.0090.02016.12
5.6.140.0070.04016.04
5.6.130.0100.04216.19
5.6.120.0030.04317.63
5.6.110.0070.04717.70
5.6.100.0110.02217.69
5.6.90.0000.02917.48
5.6.80.0070.03917.28
5.6.70.0030.01313.86
5.6.60.0000.01414.07
5.6.50.0070.00313.96
5.6.40.0030.00713.96
5.6.30.0000.01014.15
5.6.20.0060.00613.98
5.6.10.0130.00314.39
5.6.00.0030.00814.04
5.5.380.0060.00310.82
5.5.370.0030.00610.84
5.5.360.0000.00810.88
5.5.350.2050.02315.68
5.5.340.0070.04114.28
5.5.330.0100.04415.46
5.5.320.0130.03315.49
5.5.310.0200.03715.51
5.5.300.0100.02314.42
5.5.290.0080.02814.47
5.5.280.0030.02615.69
5.5.270.0050.03015.71
5.5.260.0130.03715.79
5.5.250.0070.03315.63
5.5.240.0050.03715.55
5.5.230.0040.00410.91
5.5.220.0070.00310.68
5.5.210.0000.01110.56
5.5.200.0030.01010.68
5.5.190.0080.00410.96
5.5.180.0030.00910.61
5.5.170.0030.00310.90
5.5.160.0080.00310.68
5.5.150.0000.01010.79
5.5.140.0040.00810.99
5.5.130.0000.01010.68
5.5.120.0060.00610.68
5.5.110.0090.00310.79
5.5.100.0040.00410.62
5.5.90.0060.00610.84
5.5.80.0030.00610.77
5.5.70.0030.00910.50
5.5.60.0040.00710.73
5.5.50.0070.00710.90
5.5.40.0110.00010.89
5.5.30.0030.00710.60
5.5.20.0030.01210.94
5.5.10.0100.00310.43
5.5.00.0060.00010.86
5.4.450.0350.03314.96
5.4.440.0330.03615.09
5.4.430.0100.03314.94
5.4.420.0350.02714.88
5.4.410.0330.02715.11
5.4.400.0420.02714.94
5.4.390.0400.03714.94
5.4.380.0080.02814.67
5.4.370.0050.02914.73
5.4.360.0110.02314.74
5.4.350.0070.02011.44
5.4.340.0080.03411.37
5.4.330.0060.00610.70
5.4.320.0020.02611.64
5.4.310.0070.02011.46
5.4.300.0090.01811.58
5.4.290.0040.02511.53
5.4.280.0050.02011.41
5.4.270.0080.01911.59
5.4.260.0060.02211.50
5.4.250.0040.02311.59
5.4.240.0090.01711.42
5.4.230.0020.02411.52
5.4.220.0080.01911.56
5.4.210.0040.02111.47
5.4.200.0020.02211.47
5.4.190.0090.01811.51
5.4.180.0060.01811.46
5.4.170.0020.02211.51
5.4.160.0030.02211.49
5.4.150.0050.02211.44
5.4.140.0040.02511.17
5.4.130.0060.02011.38
5.4.120.0070.02011.20
5.4.110.0050.02111.24
5.4.100.0090.01611.29
5.4.90.0040.02211.35
5.4.80.0070.02111.36
5.4.70.0040.01911.44
5.4.60.0050.01911.45
5.4.50.0070.01811.35
5.4.40.0050.02011.40
5.4.30.0050.02011.38
5.4.20.0040.02011.38
5.4.10.0080.01611.21
5.4.00.0050.02011.12
5.3.290.0050.04312.80
5.3.280.0050.04012.71
5.3.270.0060.03812.72
5.3.260.0040.04012.72
5.3.250.0030.03912.72
5.3.240.0020.04112.72
5.3.230.0040.03912.71
5.3.220.0070.03512.68
5.3.210.0050.04112.68
5.3.200.0030.03812.68
5.3.190.0020.04012.68
5.3.180.0060.03712.67
5.3.170.0050.03812.67
5.3.160.0060.03912.68
5.3.150.0100.03512.67
5.3.140.0050.04012.66
5.3.130.0070.05212.66
5.3.120.0030.04112.66
5.3.110.0040.04012.66
5.3.100.0040.04012.12
5.3.90.0050.03712.08
5.3.80.0080.03312.08
5.3.70.0060.03612.07
5.3.60.0060.03712.06
5.3.50.0080.03612.00
5.3.40.0060.03912.00
5.3.30.0040.03611.94
5.3.20.0020.03811.72
5.3.10.0020.03811.69
5.3.00.0080.03311.68
5.2.170.0040.0309.18
5.2.160.0060.0289.18
5.2.150.0030.0329.18
5.2.140.0040.0319.18
5.2.130.0040.0309.13
5.2.120.0040.0299.13
5.2.110.0040.0299.14
5.2.100.0020.0309.14
5.2.90.0070.0269.14
5.2.80.0030.0329.14
5.2.70.0040.0319.13
5.2.60.0040.0309.08
5.2.50.0020.0329.05
5.2.40.0040.0299.04
5.2.30.0070.0329.01
5.2.20.0050.0289.00
5.2.10.0040.0288.93
5.2.00.0030.0358.79
5.1.60.0040.0258.07
5.1.50.0060.0238.07
5.1.40.0060.0238.06
5.1.30.0060.0278.41
5.1.20.0060.0258.43
5.1.10.0070.0238.15
5.1.00.0080.0228.15
5.0.50.0020.0226.63
5.0.40.0060.0206.49
5.0.30.0050.0346.30
5.0.20.0030.0196.27
5.0.10.0030.0246.25
5.0.00.0050.0346.24
4.4.90.0030.0154.78
4.4.80.0040.0174.76
4.4.70.0040.0144.75
4.4.60.0020.0174.75
4.4.50.0020.0164.77
4.4.40.0020.0294.70
4.4.30.0030.0154.76
4.4.20.0020.0164.85
4.4.10.0020.0174.85
4.4.00.0040.0234.76
4.3.110.0030.0164.67
4.3.100.0000.0174.66
4.3.90.0040.0134.63
4.3.80.0020.0264.58
4.3.70.0040.0164.63
4.3.60.0040.0154.62
4.3.50.0010.0184.63
4.3.40.0020.0254.54
4.3.30.0010.0173.29
4.3.20.0020.0163.27
4.3.10.0010.0173.23
4.3.00.0100.0237.59

preferences:
37.2 ms | 401 KiB | 5 Q