3v4l.org

run code in 300+ PHP versions simultaneously
<?php $text1 = [ 'foo', 'bar', 'foo', 'baz', 'bee', 'bee' ]; $text2 = [ 'foo', 'baz' ]; var_dump(array_diff($text1, $text2));

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)
8.3.60.0140.00718.30
8.3.50.0130.00721.27
8.3.40.0140.00018.42
8.3.30.0070.00720.21
8.3.20.0040.00418.37
8.3.10.0040.00420.96
8.3.00.0030.00523.48
8.2.180.0140.00716.63
8.2.170.0110.00322.96
8.2.160.0000.01322.00
8.2.150.0150.00324.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0000.00719.82
8.2.110.0030.00619.38
8.2.100.0040.00717.78
8.2.90.0000.00817.71
8.2.80.0040.00417.97
8.2.70.0000.00817.80
8.2.60.0080.00017.80
8.2.50.0070.00318.10
8.2.40.0030.00918.22
8.2.30.0070.00019.38
8.2.20.0000.00717.58
8.2.10.0000.00717.67
8.2.00.0000.00717.66
8.1.280.0000.01525.92
8.1.270.0080.00023.99
8.1.260.0060.00326.35
8.1.250.0050.00228.09
8.1.240.0100.00521.64
8.1.230.0040.00821.03
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0040.00417.23
8.1.190.0030.00517.11
8.1.180.0040.00418.10
8.1.170.0040.00418.52
8.1.160.0040.00418.82
8.1.150.0090.00018.57
8.1.140.0000.00717.38
8.1.130.0000.00717.76
8.1.120.0050.00217.32
8.1.110.0000.00717.33
8.1.100.0050.00317.40
8.1.90.0050.00317.35
8.1.80.0000.00717.38
8.1.70.0000.00717.34
8.1.60.0080.00317.41
8.1.50.0040.00417.45
8.1.40.0030.00617.37
8.1.30.0040.00417.46
8.1.20.0000.00817.46
8.1.10.0000.00817.31
8.1.00.0000.00817.30
8.0.300.0050.00319.89
8.0.290.0050.00316.63
8.0.280.0000.00718.40
8.0.270.0070.00017.09
8.0.260.0060.00016.69
8.0.250.0060.00316.88
8.0.240.0040.00416.79
8.0.230.0000.00716.83
8.0.220.0070.00016.84
8.0.210.0030.00516.69
8.0.200.0000.00616.85
8.0.190.0060.00316.86
8.0.180.0070.00316.74
8.0.170.0000.00816.79
8.0.160.0050.00216.73
8.0.150.0070.00016.80
8.0.140.0080.00316.71
8.0.130.0050.00013.18
8.0.120.0080.00016.76
8.0.110.0040.00416.84
8.0.100.0000.00816.85
8.0.90.0040.00416.64
8.0.80.0040.01016.79
8.0.70.0000.00716.93
8.0.60.0040.00416.89
8.0.50.0000.00716.82
8.0.30.0100.01016.90
8.0.20.0140.00317.40
8.0.10.0030.00616.84
8.0.00.0070.01416.87
7.4.330.0030.00314.91
7.4.320.0030.00316.33
7.4.300.0030.00316.36
7.4.290.0030.00316.51
7.4.280.0070.00016.42
7.4.270.0000.00716.43
7.4.260.0000.00513.18
7.4.250.0000.00716.35
7.4.240.0030.00316.43
7.4.230.0000.00716.63
7.4.220.0140.00416.39
7.4.210.0060.00816.47
7.4.200.0000.00716.50
7.4.190.0040.00416.40
7.4.160.0090.00616.34
7.4.150.0100.00717.40
7.4.140.0100.00717.86
7.4.130.0040.01316.35
7.4.120.0100.01016.47
7.4.110.0090.01216.46
7.4.100.0100.00716.34
7.4.90.0040.01316.44
7.4.80.0150.00219.39
7.4.70.0090.01116.34
7.4.60.0080.00916.35
7.4.50.0000.00816.39
7.4.40.0060.00622.77
7.4.30.0130.00316.41
7.4.10.0060.01214.95
7.4.00.0090.00914.88
7.3.330.0030.00312.97
7.3.320.0060.00012.95
7.3.310.0020.00416.27
7.3.300.0060.00016.04
7.3.290.0090.00616.13
7.3.280.0080.00816.10
7.3.270.0100.00617.40
7.3.260.0060.01218.24
7.3.250.0080.01016.26
7.3.240.0120.00616.15
7.3.230.0030.01816.39
7.3.210.0140.00416.14
7.3.200.0140.00719.39
7.3.190.0090.01316.26
7.3.180.0000.01616.20
7.3.170.0140.00316.27
7.3.160.0030.01316.34
7.3.130.0080.01114.80
7.3.120.0060.00714.68
7.3.110.0050.01414.54
7.3.100.0030.01214.64
7.3.90.0090.00914.62
7.3.80.0030.00914.91
7.3.70.0060.00514.56
7.3.60.0010.01014.57
7.3.50.0020.00714.77
7.3.40.0030.00714.72
7.3.30.0030.01214.68
7.3.20.0080.00616.66
7.3.10.0050.01016.43
7.3.00.0050.00616.57
7.2.330.0110.00816.50
7.2.320.0100.00716.54
7.2.310.0200.00016.09
7.2.300.0000.02016.22
7.2.290.0080.00816.27
7.2.260.0040.01814.45
7.2.250.0050.01114.93
7.2.240.0050.01414.52
7.2.230.0090.00514.98
7.2.220.0070.01114.73
7.2.210.0050.00814.86
7.2.200.0070.00814.89
7.2.190.0030.00914.78
7.2.180.0070.00614.91
7.2.170.0020.01314.76
7.2.160.0080.00814.70
7.2.150.0000.01316.90
7.2.140.0060.00616.89
7.2.130.0080.00416.62
7.2.120.0070.00816.66
7.2.110.0050.00916.62
7.2.100.0040.00816.71
7.2.90.0070.00816.62
7.2.80.0060.00716.64
7.2.70.0050.00816.71
7.2.60.0060.00816.61
7.2.50.0060.00416.58
7.2.40.0070.00616.82
7.2.30.0050.00716.69
7.2.20.0050.01116.83
7.2.10.0050.00716.68
7.2.00.0090.00417.21
7.1.330.0040.00815.78
7.1.320.0090.00415.69
7.1.310.0000.01315.53
7.1.300.0070.00715.61
7.1.290.0080.00515.56
7.1.280.0050.00815.83
7.1.270.0040.00715.66
7.1.260.0020.01115.57
7.1.250.0080.00315.75
7.1.240.0030.00915.69
7.1.230.0040.00415.77
7.1.220.0090.00615.88
7.1.210.0070.00715.80
7.1.200.0080.00515.71
7.1.190.0000.01515.67
7.1.180.0030.01015.77
7.1.170.0040.01115.74
7.1.160.0060.00815.73
7.1.150.0050.00515.67
7.1.140.0000.01415.64
7.1.130.0070.00315.73
7.1.120.0070.00315.82
7.1.110.0040.00815.85
7.1.100.0040.00916.99
7.1.90.0030.00715.66
7.1.80.0080.00315.70
7.1.70.0030.00916.32
7.1.60.0100.00817.47
7.1.50.0070.01015.96
7.1.40.0100.00015.70
7.1.30.0070.00715.59
7.1.20.0030.00715.63
7.1.10.0040.01115.65
7.1.00.0060.01818.98
7.0.330.0060.00615.57
7.0.320.0030.00715.27
7.0.310.0070.00714.97
7.0.300.0110.00415.27
7.0.290.0060.00615.38
7.0.280.0090.00615.39
7.0.270.0030.01015.18
7.0.260.0030.00515.34
7.0.250.0060.00915.39
7.0.240.0030.01015.44
7.0.230.0060.00315.02
7.0.220.0090.00615.53
7.0.210.0030.01015.40
7.0.200.0030.00816.07
7.0.190.0040.00415.51
7.0.180.0070.00315.54
7.0.170.0000.01115.33
7.0.160.0070.00715.43
7.0.150.0000.01015.21
7.0.140.0080.03718.71
7.0.130.0040.00415.08
7.0.120.0040.00715.39
7.0.110.0000.01215.40
7.0.100.0080.02217.56
7.0.90.0030.02117.70
7.0.80.0040.02417.60
7.0.70.0000.02917.57
7.0.60.0050.02317.59
7.0.50.0030.02717.90
7.0.40.0060.01916.79
7.0.30.0030.02816.75
7.0.20.0030.02316.81
7.0.10.0080.02116.74
7.0.00.0050.02316.70
5.6.400.0150.00013.97
5.6.390.0040.00814.01
5.6.380.0030.00614.14
5.6.370.0070.00714.34
5.6.360.0060.01014.32
5.6.350.0090.00614.09
5.6.340.0090.00614.21
5.6.330.0030.00614.20
5.6.320.0060.00614.23
5.6.310.0070.00714.20
5.6.300.0060.00614.19
5.6.290.0000.01214.44
5.6.280.0050.04117.51
5.6.270.0040.00814.20
5.6.260.0080.00014.47
5.6.250.0030.02017.46
5.6.240.0000.02917.43
5.6.230.0050.02417.45
5.6.220.0060.01917.43
5.6.210.0090.02017.49
5.6.200.0030.02917.70
5.6.190.0000.02717.60
5.6.180.0070.02217.72
5.6.170.0100.01717.52
5.6.160.0050.02217.51
5.6.150.0060.02017.72
5.6.140.0050.02317.69
5.6.130.0050.03117.79
5.6.120.0030.03917.58
5.6.110.0030.05117.67
5.6.100.0030.04117.60
5.6.90.0100.02017.46
5.6.80.0080.03017.34
5.6.70.0030.04717.25
5.6.60.0090.04217.18
5.6.50.0000.04617.14
5.6.40.0040.03117.29
5.6.30.0070.03517.20
5.6.20.0100.04217.20
5.6.10.0030.04017.12
5.6.00.0130.04017.24
5.5.380.0020.02717.32
5.5.370.0070.02317.37
5.5.360.0050.02517.33
5.5.350.0110.01817.40
5.5.340.0050.02517.54
5.5.330.0050.03917.31
5.5.320.0020.02417.39
5.5.310.0100.01517.43
5.5.300.0030.02517.60
5.5.290.0040.02217.48
5.5.280.0060.04717.56
5.5.270.0080.03117.29
5.5.260.0080.03817.48
5.5.250.0040.03417.27
5.5.240.0120.03817.12
5.5.230.0120.03617.20
5.5.220.0040.04217.11
5.5.210.0050.02517.24
5.5.200.0120.04217.07
5.5.190.0070.04117.28
5.5.180.0060.03517.09
5.5.170.0060.00914.22
5.5.160.0100.03817.06
5.5.150.0100.03317.17
5.5.140.0060.04117.23
5.5.130.0080.02317.06
5.5.120.0110.03917.20
5.5.110.0050.04217.09
5.5.100.0080.02116.99
5.5.90.0070.04117.06
5.5.80.0020.04217.14
5.5.70.0070.04517.18
5.5.60.0060.02617.09
5.5.50.0080.03317.11
5.5.40.0040.03216.92
5.5.30.0050.04116.99
5.5.20.0050.02717.03
5.5.10.0050.04317.21
5.5.00.0070.03516.88
5.4.450.0020.03215.57
5.4.440.0040.04515.57
5.4.430.0100.03515.56
5.4.420.0070.04315.53
5.4.410.0020.02215.44
5.4.400.0020.04615.48
5.4.390.0120.03815.39
5.4.380.0050.02615.47
5.4.370.0050.03315.39
5.4.360.0030.02815.38
5.4.350.0020.04215.38
5.4.340.0050.03315.37
5.4.330.0000.00611.71
5.4.320.0030.02815.37
5.4.310.0020.02415.41
5.4.300.0050.03315.32
5.4.290.0090.03515.42
5.4.280.0070.03515.38
5.4.270.0060.03515.37
5.4.260.0070.01815.44
5.4.250.0070.01815.33
5.4.240.0110.02215.36
5.4.230.0090.03515.26
5.4.220.0030.03315.32
5.4.210.0050.02215.42
5.4.200.0140.03015.41
5.4.190.0140.02915.37
5.4.180.0050.03515.32
5.4.170.0060.04315.38
5.4.160.0080.03815.25
5.4.150.0030.04415.40
5.4.140.0090.03713.98
5.4.130.0030.03713.98
5.4.120.0070.02214.03
5.4.110.0020.04214.03
5.4.100.0010.02813.98
5.4.90.0030.04514.08
5.4.80.0090.01814.00
5.4.70.0080.02313.93
5.4.60.0030.02013.95
5.4.50.0020.02514.06
5.4.40.0020.02914.08
5.4.30.0080.03514.06
5.4.20.0130.03213.96
5.4.10.0100.02113.99
5.4.00.0030.04213.77
5.3.290.0060.04213.71
5.3.280.0100.03513.71
5.3.270.0050.02513.71
5.3.260.0030.04313.71
5.3.250.0100.02013.71
5.3.240.0050.02513.71
5.3.230.0050.02313.71
5.3.220.0030.04013.71
5.3.210.0070.03713.71
5.3.200.0040.04013.71
5.3.190.0120.03013.71
5.3.180.0050.04313.71
5.3.170.0030.02013.71
5.3.160.0070.03713.71
5.3.150.0090.02013.71
5.3.140.0070.03813.71
5.3.130.0060.02613.71
5.3.120.0040.02913.71
5.3.110.0060.04113.71
5.3.100.0030.03313.71
5.3.90.0070.03613.71
5.3.80.0100.03813.71
5.3.70.0040.02913.71
5.3.60.0060.04013.71
5.3.50.0080.03313.71
5.3.40.0050.04013.71
5.3.30.0050.03813.71
5.3.20.0040.02013.71
5.3.10.0080.01513.71
5.3.00.0040.01713.71
5.2.170.0030.03715.72
5.2.160.0030.06315.72
5.2.150.0030.06015.72
5.2.140.0100.03715.72
5.2.130.0100.02315.72
5.2.120.0030.06315.72
5.2.110.0030.03715.72
5.2.100.0070.05315.72
5.2.90.0030.02715.72
5.2.80.0030.06315.72
5.2.70.0070.06015.72
5.2.60.0000.04715.72
5.2.50.0100.03715.72
5.2.40.0000.04015.72
5.2.30.0100.05715.72
5.2.20.0000.03315.72
5.2.10.0030.04715.72
5.2.00.0070.03715.72
5.1.60.0000.05315.72
5.1.50.0070.02315.72
5.1.40.0070.02315.72
5.1.30.0200.04315.72
5.1.20.0100.03015.72
5.1.10.0030.04715.72
5.1.00.0070.02715.72
5.0.50.0000.04015.72
5.0.40.0000.04715.72
5.0.30.0070.06015.72
5.0.20.0030.03715.72
5.0.10.0030.03315.72
5.0.00.0000.06715.72
4.4.90.0000.03315.72
4.4.80.0000.03015.72
4.4.70.0030.01715.72
4.4.60.0000.02015.72
4.4.50.0030.03715.72
4.4.40.0030.04015.72
4.4.30.0000.02715.72
4.4.20.0000.02315.72
4.4.10.0030.03315.72
4.4.00.0030.02715.72
4.3.110.0100.03015.72
4.3.100.0000.03315.72
4.3.90.0030.03315.72
4.3.80.0000.03715.72
4.3.70.0030.03315.72
4.3.60.0000.03715.72
4.3.50.0000.03015.72
4.3.40.0000.04715.72
4.3.30.0000.03715.72
4.3.20.0030.03315.72
4.3.10.0000.03715.72
4.3.00.0030.03315.72

preferences:
44.83 ms | 401 KiB | 5 Q