3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data1 = array(array(1), array(2)); $data2 = array("aaa", array(1)); $res = array_diff($data1, $data2); var_dump($res);

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)
8.3.40.0120.00318.53
8.3.30.0120.00918.96
8.3.20.0000.00720.04
8.3.10.0000.00820.22
8.3.00.0030.00519.26
8.2.170.0070.00722.96
8.2.160.0070.00720.58
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0100.00726.16
8.2.120.0060.00322.25
8.2.110.0040.00420.35
8.2.100.0080.00417.97
8.2.90.0060.00319.17
8.2.80.0080.00017.97
8.2.70.0060.00317.50
8.2.60.0060.00317.68
8.2.50.0060.00318.07
8.2.40.0070.00018.03
8.2.30.0020.00518.07
8.2.20.0040.00417.63
8.2.10.0050.00217.92
8.2.00.0040.00417.61
8.1.270.0040.00423.79
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0060.00323.96
8.1.230.0040.00719.21
8.1.220.0040.00417.74
8.1.210.0000.00918.77
8.1.200.0040.00417.35
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0050.00318.66
8.1.160.0030.00521.94
8.1.150.0040.00418.88
8.1.140.0040.00417.38
8.1.130.0000.00717.86
8.1.120.0040.00417.39
8.1.110.0050.00217.28
8.1.100.0030.00417.33
8.1.90.0000.00717.32
8.1.80.0000.00717.44
8.1.70.0000.00717.39
8.1.60.0080.00017.51
8.1.50.0030.00517.44
8.1.40.0000.00717.27
8.1.30.0000.00817.53
8.1.20.0000.00817.51
8.1.10.0040.00417.43
8.1.00.0050.00217.30
8.0.300.0040.00418.77
8.0.290.0050.00316.75
8.0.280.0000.00718.31
8.0.270.0000.00717.16
8.0.260.0000.00617.26
8.0.250.0070.00016.96
8.0.240.0030.00316.96
8.0.230.0030.00316.92
8.0.220.0030.00516.75
8.0.210.0040.00416.76
8.0.200.0030.00316.83
8.0.190.0050.00316.87
8.0.180.0070.00016.92
8.0.170.0030.00516.91
8.0.160.0070.00016.84
8.0.150.0030.00316.83
8.0.140.0000.00716.82
8.0.130.0030.00313.29
8.0.120.0030.00516.90
8.0.110.0040.00416.85
8.0.100.0040.00416.97
8.0.90.0070.00016.84
8.0.80.0000.01416.86
8.0.70.0030.00616.68
8.0.60.0000.00716.83
8.0.50.0000.00816.71
8.0.30.0110.01316.93
8.0.20.0080.01217.40
8.0.10.0030.00516.99
8.0.00.0100.00816.68
7.4.330.0000.00615.00
7.4.320.0070.00016.43
7.4.300.0030.00616.32
7.4.290.0030.00316.43
7.4.280.0040.00416.42
7.4.270.0000.00716.42
7.4.260.0000.00916.48
7.4.250.0000.00916.37
7.4.240.0030.00316.45
7.4.230.0030.00316.59
7.4.220.0120.00816.38
7.4.210.0000.01316.52
7.4.200.0030.00316.39
7.4.160.0060.01016.32
7.4.150.0110.00717.40
7.4.140.0060.01017.86
7.4.130.0120.00716.39
7.4.120.0060.01216.47
7.4.110.0120.01216.49
7.4.100.0190.00316.59
7.4.90.0140.00416.40
7.4.80.0090.01219.39
7.4.70.0150.00716.53
7.4.60.0080.00816.48
7.4.50.0000.00816.40
7.4.40.0150.00316.32
7.4.30.0000.01516.50
7.4.10.0030.01616.32
7.4.00.0090.00515.71
7.3.330.0000.00513.06
7.3.320.0050.00013.04
7.3.310.0000.00716.31
7.3.300.0040.00416.17
7.3.290.0110.00716.23
7.3.280.0030.01316.18
7.3.270.0030.01917.40
7.3.260.0210.00416.39
7.3.250.0140.00416.43
7.3.240.0090.01216.30
7.3.230.0110.00516.39
7.3.210.0120.00416.20
7.3.200.0070.01119.39
7.3.190.0150.00616.35
7.3.180.0100.00616.30
7.3.170.0060.00916.27
7.3.160.0130.00316.27
7.3.130.0070.01016.08
7.3.120.0100.00716.11
7.3.110.0030.01316.15
7.3.100.0140.00316.25
7.3.90.0030.01116.12
7.3.80.0090.00616.19
7.3.70.0110.00416.15
7.3.60.0070.00416.16
7.3.50.0030.01016.21
7.3.40.0090.00616.26
7.3.30.0090.00416.13
7.3.20.0090.00618.09
7.3.10.0070.01217.25
7.3.00.0050.00817.24
7.2.330.0080.00816.34
7.2.320.0110.01116.69
7.2.310.0090.01216.61
7.2.300.0090.00816.42
7.2.290.0100.01016.32
7.2.260.0110.00716.12
7.2.250.0140.00316.64
7.2.240.0060.00916.48
7.2.230.0070.01016.55
7.2.220.0030.01416.41
7.2.210.0040.01516.46
7.2.200.0030.00916.57
7.2.190.0110.00416.46
7.2.180.0110.00016.50
7.2.170.0120.00316.40
7.2.160.0040.00716.46
7.2.150.0030.01417.93
7.2.140.0060.01218.27
7.2.130.0090.00617.32
7.2.120.0070.00917.44
7.2.110.0080.00817.34
7.2.100.0060.00817.51
7.2.90.0100.00617.58
7.2.80.0070.00617.62
7.2.70.0080.00817.50
7.2.60.0030.01017.28
7.2.50.0040.01117.51
7.2.40.0040.00917.58
7.2.30.0090.00617.59
7.2.20.0060.00817.35
7.2.10.0090.00517.49
7.2.00.0070.00817.99
7.1.330.0030.01017.29
7.1.320.0040.01117.27
7.1.310.0080.00417.44
7.1.300.0060.00917.38
7.1.290.0060.00617.11
7.1.280.0040.01117.03
7.1.270.0060.00617.39
7.1.260.0060.01517.20
7.1.250.0030.00716.40
7.1.240.0050.00817.41
7.1.230.0060.00917.21
7.1.220.0100.00317.14
7.1.210.0120.00317.25
7.1.200.0100.00016.41
7.1.190.0030.01317.13
7.1.180.0030.00717.15
7.1.170.0090.00317.21
7.1.160.0070.00717.14
7.1.150.0090.00617.13
7.1.140.0100.00317.20
7.1.130.0040.01117.29
7.1.120.0060.00917.22
7.1.110.0060.00617.19
7.1.100.0030.00917.76
7.1.90.0100.00317.27
7.1.80.0090.00017.29
7.1.70.0110.00517.11
7.1.60.0070.01118.24
7.1.50.0110.00817.15
7.1.40.0000.00917.21
7.1.30.0080.00417.23
7.1.20.0030.00617.22
7.1.10.0070.01017.37
7.1.00.0030.04519.89
7.0.330.0080.00816.73
7.0.320.0030.01416.97
7.0.310.0120.00016.88
7.0.300.0060.00817.14
7.0.290.0070.00716.66
7.0.280.0100.00017.13
7.0.270.0030.01216.85
7.0.260.0060.01016.91
7.0.250.0060.00616.99
7.0.240.0040.01117.03
7.0.230.0000.01217.04
7.0.220.0080.00316.87
7.0.210.0030.01017.01
7.0.200.0060.00616.79
7.0.190.0110.00416.98
7.0.180.0000.01817.00
7.0.170.0060.00616.88
7.0.160.0030.00916.98
7.0.150.0000.01416.77
7.0.140.0050.04019.55
7.0.130.0040.01116.90
7.0.120.0070.00716.78
7.0.110.0040.01116.82
7.0.100.0080.00616.81
7.0.90.0030.01016.85
7.0.80.0070.01016.85
7.0.70.0030.01016.88
7.0.60.0150.03518.38
7.0.50.0090.04417.27
7.0.40.0100.04317.55
7.0.30.0100.04617.49
7.0.20.0180.02517.43
7.0.10.0120.04517.48
7.0.00.0210.02617.61
5.6.400.0060.00615.47
5.6.390.0070.01015.82
5.6.380.0000.01315.87
5.6.370.0030.01216.00
5.6.360.0110.00415.82
5.6.350.0140.00015.45
5.6.340.0100.00715.83
5.6.330.0120.00615.49
5.6.320.0060.00915.87
5.6.310.0060.00615.77
5.6.300.0070.00715.72
5.6.290.0100.00315.84
5.6.280.0070.03918.33
5.6.270.0030.00915.83
5.6.260.0070.01115.86
5.6.250.0030.01315.79
5.6.240.0060.01115.70
5.6.230.0040.01115.62
5.6.220.0130.00315.65
5.6.210.0070.04618.23
5.6.200.0100.02516.90
5.6.190.0080.04518.02
5.6.180.0200.02918.05
5.6.170.0240.02917.99
5.6.160.0070.04518.14
5.6.150.0090.04117.08
5.6.140.0100.04116.92
5.6.130.0130.04016.89
5.6.120.0030.04318.34
5.6.110.0080.03318.38
5.6.100.0070.04618.39
5.6.90.0150.01818.41
5.6.80.0070.02418.03
5.6.70.0000.01315.71
5.6.60.0140.00415.48
5.6.50.0060.00315.65
5.6.40.0000.01215.67
5.6.30.0090.00615.60
5.6.20.0090.00915.52
5.6.10.0000.01815.67
5.6.00.0030.00915.51
5.5.380.0000.01515.64
5.5.370.0070.01015.73
5.5.360.0100.00615.63
5.5.350.0130.02818.03
5.5.340.0070.04016.78
5.5.330.0050.02917.78
5.5.320.0150.02517.99
5.5.310.0070.03117.84
5.5.300.0120.04016.65
5.5.290.0050.04016.74
5.5.280.0070.04718.23
5.5.270.0070.03018.25
5.5.260.0030.02518.04
5.5.250.0050.02718.15
5.5.240.0170.04117.83
5.5.230.0100.00715.32
5.5.220.0110.00715.46
5.5.210.0040.00815.54
5.5.200.0030.01215.50
5.5.190.0030.01215.57
5.5.180.0030.01315.55
5.5.170.0000.01615.45
5.5.160.0140.00415.57
5.5.150.0060.00915.66
5.5.140.0030.01315.38
5.5.130.0070.01015.56
5.5.120.0080.00415.19
5.5.110.0000.00915.40
5.5.100.0090.00615.70
5.5.90.0000.01615.67
5.5.80.0070.00715.71
5.5.70.0070.00715.29
5.5.60.0070.01015.33
5.5.50.0090.00615.62
5.5.40.0070.01015.56
5.5.30.0030.01315.73
5.5.20.0070.00315.60
5.5.10.0090.00615.54
5.5.00.0090.00615.36
5.4.450.0380.02116.47
5.4.440.0310.02116.56
5.4.430.0080.02616.55
5.4.420.0350.00316.43
5.4.410.0390.00216.38
5.4.400.0320.00616.20
5.4.390.0310.00316.23
5.4.380.0320.00416.23
5.4.370.0330.00416.37
5.4.360.0330.00216.30
5.4.350.0350.00316.35
5.4.340.0340.00616.27
5.4.330.0040.00413.54
5.4.320.0030.02313.00
5.4.310.0070.02213.00
5.4.300.0020.02913.00
5.4.290.0060.02212.99
5.4.280.0070.02012.95
5.4.270.0040.02012.94
5.4.260.0080.02412.94
5.4.250.0080.02312.95
5.4.240.0060.02112.95
5.4.230.0060.02112.94
5.4.220.0020.02412.94
5.4.210.0050.02512.94
5.4.200.0070.02212.94
5.4.190.0020.02512.94
5.4.180.0020.02512.94
5.4.170.0070.02212.94
5.4.160.0080.01912.94
5.4.150.0040.02312.94
5.4.140.0070.02312.78
5.4.130.0030.02012.78
5.4.120.0060.02712.76
5.4.110.0060.01912.75
5.4.100.0070.02012.75
5.4.90.0060.02112.75
5.4.80.0040.02312.75
5.4.70.0040.02212.75
5.4.60.0040.02312.75
5.4.50.0050.02312.75
5.4.40.0060.02012.75
5.4.30.0040.02412.74
5.4.20.0090.01612.75
5.4.10.0060.02012.74
5.4.00.0070.01812.49
5.3.290.0050.03912.80
5.3.280.0080.03512.71
5.3.270.0060.03812.72
5.3.260.0060.03912.72
5.3.250.0050.03912.72
5.3.240.0080.03812.72
5.3.230.0050.04112.70
5.3.220.0070.04512.68
5.3.210.0070.03812.68
5.3.200.0090.03412.68
5.3.190.0050.03712.68
5.3.180.0050.03712.67
5.3.170.0040.04312.67
5.3.160.0040.03812.68
5.3.150.0070.04012.67
5.3.140.0090.03312.66
5.3.130.0080.03812.66
5.3.120.0050.03912.66
5.3.110.0040.04112.66
5.3.100.0040.03812.12
5.3.90.0070.03412.08
5.3.80.0050.03612.07
5.3.70.0070.03512.07
5.3.60.0080.03412.06
5.3.50.0070.03512.00
5.3.40.0040.03812.00
5.3.30.0070.03311.95
5.3.20.0030.03811.72
5.3.10.0070.03311.69
5.3.00.0090.03311.67
5.2.170.0030.0329.18
5.2.160.0070.0279.18
5.2.150.0020.0329.17
5.2.140.0070.0279.18
5.2.130.0030.0369.13
5.2.120.0050.0319.13
5.2.110.0040.0299.14
5.2.100.0070.0259.14
5.2.90.0040.0369.13
5.2.80.0070.0279.13
5.2.70.0030.0309.13
5.2.60.0040.0299.08
5.2.50.0040.0299.05
5.2.40.0060.0269.03
5.2.30.0030.0309.01
5.2.20.0080.0249.00
5.2.10.0020.0308.92
5.2.00.0040.0318.78
5.1.60.0050.0348.06
5.1.50.0050.0258.05
5.1.40.0050.0238.04
5.1.30.0050.0248.39
5.1.20.0080.0268.41
5.1.10.0020.0278.13
5.1.00.0040.0268.14
5.0.50.0040.0196.62
5.0.40.0020.0206.47
5.0.30.0050.0296.29
5.0.20.0050.0176.26
5.0.10.0050.0186.24
5.0.00.0010.0336.23
4.4.90.0040.0184.78
4.4.80.0020.0174.75
4.4.70.0010.0174.75
4.4.60.0040.0144.75
4.4.50.0050.0134.77
4.4.40.0040.0234.71
4.4.30.0060.0114.76
4.4.20.0020.0154.84
4.4.10.0070.0114.85
4.4.00.0020.0254.76
4.3.110.0020.0164.67
4.3.100.0020.0154.66
4.3.90.0020.0144.63
4.3.80.0030.0234.58
4.3.70.0010.0214.63
4.3.60.0040.0174.63
4.3.50.0050.0184.63
4.3.40.0030.0234.54
4.3.30.0030.0223.28
4.3.20.0010.0163.26
4.3.10.0030.0153.22
4.3.00.0100.01313.59

preferences:
39.71 ms | 400 KiB | 5 Q