3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array( array(0, 'foo'), array(1, 'bar') ); $b = array( array(0, 'foo'), array(2, 'baz') ); $intersect = array_intersect($a, $b); var_dump($intersect);

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)
8.3.60.0000.01416.75
8.3.50.0130.00521.95
8.3.40.0110.00318.54
8.3.30.0070.00719.02
8.3.20.0050.00320.21
8.3.10.0040.00421.77
8.3.00.0040.00420.55
8.2.180.0090.00616.63
8.2.170.0090.00622.96
8.2.160.0140.00022.00
8.2.150.0070.00024.18
8.2.140.0060.00324.66
8.2.130.0050.00326.16
8.2.120.0070.00022.26
8.2.110.0070.00322.25
8.2.100.0080.00317.91
8.2.90.0040.00419.09
8.2.80.0060.00317.97
8.2.70.0050.00317.38
8.2.60.0060.00317.80
8.2.50.0030.00518.07
8.2.40.0000.00819.26
8.2.30.0040.00417.88
8.2.20.0040.00417.58
8.2.10.0080.00017.68
8.2.00.0040.00417.71
8.1.280.0070.01025.92
8.1.270.0060.00324.02
8.1.260.0080.00026.35
8.1.250.0090.00028.09
8.1.240.0030.00623.63
8.1.230.0070.00419.01
8.1.220.0000.00917.74
8.1.210.0040.00418.77
8.1.200.0070.00317.23
8.1.190.0030.00617.18
8.1.180.0030.00618.10
8.1.170.0000.00818.52
8.1.160.0000.00721.80
8.1.150.0040.00418.61
8.1.140.0040.00417.23
8.1.130.0000.00717.77
8.1.120.0050.00517.42
8.1.110.0050.00217.39
8.1.100.0040.00417.38
8.1.90.0070.00017.28
8.1.80.0000.00717.31
8.1.70.0000.00817.33
8.1.60.0030.00517.50
8.1.50.0000.00817.46
8.1.40.0020.00517.46
8.1.30.0000.00917.55
8.1.20.0030.00617.60
8.1.10.0060.00317.43
8.1.00.0000.00717.30
8.0.300.0030.00318.77
8.0.290.0050.00217.05
8.0.280.0000.00718.30
8.0.270.0030.00317.13
8.0.260.0000.00716.80
8.0.250.0000.00716.86
8.0.240.0000.00816.93
8.0.230.0030.00316.99
8.0.220.0000.00716.85
8.0.210.0070.00016.88
8.0.200.0000.00616.85
8.0.190.0000.00716.93
8.0.180.0040.00416.81
8.0.170.0040.00416.90
8.0.160.0070.00016.74
8.0.150.0000.00716.65
8.0.140.0040.00416.72
8.0.130.0000.00513.33
8.0.120.0000.00716.87
8.0.110.0030.00416.84
8.0.100.0000.00716.85
8.0.90.0000.00716.82
8.0.80.0100.00716.91
8.0.70.0050.00316.77
8.0.60.0000.00816.82
8.0.50.0040.00416.89
8.0.30.0180.00516.99
8.0.20.0110.00817.40
8.0.10.0070.00017.04
8.0.00.0080.01316.58
7.4.330.0030.00315.05
7.4.320.0030.00316.45
7.4.300.0000.00616.53
7.4.290.0050.00316.28
7.4.280.0000.00616.47
7.4.270.0000.00716.34
7.4.260.0040.00416.40
7.4.250.0000.00816.50
7.4.240.0000.00816.43
7.4.230.0070.00016.45
7.4.220.0070.01716.61
7.4.210.0060.01016.47
7.4.200.0070.00016.41
7.4.190.0000.00716.38
7.4.160.0120.00616.34
7.4.150.0140.01117.40
7.4.140.0100.00817.86
7.4.130.0070.01016.49
7.4.120.0110.00716.42
7.4.110.0060.01116.40
7.4.100.0060.01216.40
7.4.90.0060.01216.67
7.4.80.0070.01416.44
7.4.70.0080.00816.35
7.4.60.0030.01216.40
7.4.50.0030.00616.27
7.4.40.0070.00522.77
7.4.30.0040.01116.44
7.4.10.0060.01214.69
7.4.00.0070.00914.74
7.3.330.0000.00613.18
7.3.320.0030.00312.93
7.3.310.0030.00316.21
7.3.300.0000.00716.15
7.3.290.0100.01016.16
7.3.280.0090.00916.17
7.3.270.0100.00617.40
7.3.260.0110.01116.43
7.3.250.0130.00416.26
7.3.240.0090.00616.30
7.3.230.0110.00616.39
7.3.210.0030.01616.35
7.3.200.0060.01219.39
7.3.190.0090.00616.37
7.3.180.0090.00616.22
7.3.170.0030.01316.27
7.3.160.0080.00816.21
7.3.130.0000.01414.75
7.3.120.0070.00914.71
7.3.110.0040.01514.73
7.3.100.0000.01014.86
7.3.90.0030.00614.57
7.3.80.0080.00314.54
7.3.70.0080.00814.61
7.3.60.0040.00714.73
7.3.50.0070.00714.66
7.3.40.0100.00714.64
7.3.30.0040.01214.51
7.3.20.0100.00016.63
7.3.10.0120.00316.63
7.3.00.0100.00016.57
7.2.330.0090.00916.24
7.2.320.0120.00416.34
7.2.310.0090.00916.54
7.2.300.0070.01016.57
7.2.290.0060.01016.57
7.2.260.0100.00714.89
7.2.250.0060.00814.88
7.2.240.0030.01415.01
7.2.230.0090.00614.98
7.2.220.0060.01214.98
7.2.210.0070.00715.09
7.2.200.0040.01115.00
7.2.190.0040.00814.99
7.2.180.0040.01114.69
7.2.170.0060.00914.81
7.2.160.0100.01014.89
7.2.150.0070.00716.74
7.2.140.0040.01216.77
7.2.130.0060.00616.86
7.2.120.0040.01116.65
7.2.110.0080.00616.77
7.2.100.0040.00916.76
7.2.90.0080.00816.75
7.2.80.0060.00916.98
7.2.70.0080.00816.73
7.2.60.0090.00516.87
7.2.50.0000.01016.68
7.2.40.0070.00416.79
7.2.30.0060.01016.72
7.2.20.0130.00616.90
7.2.10.0080.00416.77
7.2.00.0060.00818.04
7.1.330.0030.01015.58
7.1.320.0000.01515.40
7.1.310.0040.01215.96
7.1.300.0060.00915.62
7.1.290.0100.01015.63
7.1.280.0040.01215.46
7.1.270.0030.01015.54
7.1.260.0100.00315.78
7.1.250.0030.01515.55
7.1.240.0030.00715.75
7.1.230.0030.00915.59
7.1.220.0060.00615.72
7.1.210.0120.00315.60
7.1.200.0050.00515.59
7.1.190.0040.00815.64
7.1.180.0070.00715.82
7.1.170.0090.00615.83
7.1.160.0030.00615.51
7.1.150.0060.00915.56
7.1.140.0100.00315.81
7.1.130.0030.00915.69
7.1.120.0060.00615.69
7.1.110.0030.01215.87
7.1.100.0030.00816.79
7.1.90.0090.00315.54
7.1.80.0070.00715.55
7.1.70.0060.00616.39
7.1.60.0050.01117.52
7.1.50.0040.01216.30
7.1.40.0060.00315.71
7.1.30.0100.00715.72
7.1.20.0080.00815.63
7.1.10.0100.00315.60
7.1.00.0060.04119.13
7.0.330.0080.00315.33
7.0.320.0040.00715.50
7.0.310.0040.00715.07
7.0.300.0110.00415.29
7.0.290.0070.00714.97
7.0.280.0040.01115.44
7.0.270.0030.01015.32
7.0.260.0040.01115.30
7.0.250.0090.00615.39
7.0.240.0080.00315.17
7.0.230.0030.00915.36
7.0.220.0070.00715.45
7.0.210.0000.00815.24
7.0.200.0040.00415.97
7.0.190.0030.01015.20
7.0.180.0100.00315.03
7.0.170.0020.01015.46
7.0.160.0030.00615.55
7.0.150.0000.01415.34
7.0.140.0020.04218.59
7.0.130.0130.00315.32
7.0.120.0040.01115.54
7.0.110.0000.00815.39
7.0.100.0130.04017.69
7.0.90.0080.04217.71
7.0.80.0050.04417.69
7.0.70.0060.03917.61
7.0.60.0090.03917.73
7.0.50.0100.01817.98
7.0.40.0110.03016.79
7.0.30.0030.02516.81
7.0.20.0100.02016.59
7.0.10.0030.02616.75
7.0.00.0070.02516.70
5.6.400.0060.00314.15
5.6.390.0000.01614.52
5.6.380.0110.00614.14
5.6.370.0050.00514.17
5.6.360.0070.01014.48
5.6.350.0100.00614.08
5.6.340.0040.01314.15
5.6.330.0110.00314.44
5.6.320.0100.00313.85
5.6.310.0080.00414.27
5.6.300.0030.00914.36
5.6.290.0070.01114.30
5.6.280.0050.04017.75
5.6.270.0080.00814.46
5.6.260.0120.00014.56
5.6.250.0100.03217.43
5.6.240.0030.04517.57
5.6.230.0070.03017.38
5.6.220.0050.04317.45
5.6.210.0100.03317.54
5.6.200.0050.02517.65
5.6.190.0100.02217.69
5.6.180.0100.02717.64
5.6.170.0070.02017.65
5.6.160.0020.05117.63
5.6.150.0080.04517.51
5.6.140.0050.02217.65
5.6.130.0020.02817.62
5.6.120.0050.02817.64
5.6.110.0060.02317.68
5.6.100.0030.02717.62
5.6.90.0020.02717.54
5.6.80.0040.02417.20
5.6.70.0050.02217.44
5.6.60.0020.02917.32
5.6.50.0020.02717.27
5.6.40.0050.02317.10
5.6.30.0090.04017.20
5.6.20.0030.02717.31
5.6.10.0050.02017.11
5.6.00.0020.03517.32
5.5.380.0070.04617.15
5.5.370.0080.04617.32
5.5.360.0160.03317.27
5.5.350.0070.04317.14
5.5.340.0050.04517.55
5.5.330.0030.03417.54
5.5.320.0040.02317.69
5.5.310.0110.01717.53
5.5.300.0070.04417.43
5.5.290.0070.04717.42
5.5.280.0050.03217.66
5.5.270.0050.02417.51
5.5.260.0030.02517.40
5.5.250.0080.02017.47
5.5.240.0070.02917.13
5.5.230.0030.02517.15
5.5.220.0030.02517.18
5.5.210.0070.02217.08
5.5.200.0050.04217.23
5.5.190.0140.02817.05
5.5.180.0050.03516.97
5.5.170.0030.01014.00
5.5.160.0070.02217.25
5.5.150.0070.02017.14
5.5.140.0080.03817.14
5.5.130.0100.02017.08
5.5.120.0070.02117.20
5.5.110.0050.04317.07
5.5.100.0050.02417.05
5.5.90.0070.04217.00
5.5.80.0040.02917.01
5.5.70.0080.03917.02
5.5.60.0070.03917.06
5.5.50.0060.04116.96
5.5.40.0080.03717.18
5.5.30.0070.04317.06
5.5.20.0050.04416.98
5.5.10.0090.04016.94
5.5.00.0050.04317.06
5.4.450.0050.04015.87
5.4.440.0050.02315.86
5.4.430.0020.02515.86
5.4.420.0030.04115.92
5.4.410.0000.02515.79
5.4.400.0030.02215.70
5.4.390.0050.02215.68
5.4.380.0080.04015.73
5.4.370.0050.01915.72
5.4.360.0000.03015.64
5.4.350.0030.04015.78
5.4.340.0070.01715.75
5.4.330.0080.00412.33
5.4.320.0080.01815.78
5.4.310.0030.02015.64
5.4.300.0050.02015.62
5.4.290.0030.02515.74
5.4.280.0030.02615.57
5.4.270.0030.03515.70
5.4.260.0070.03615.78
5.4.250.0070.04215.65
5.4.240.0050.03815.72
5.4.230.0070.03715.64
5.4.220.0100.04015.56
5.4.210.0030.04015.72
5.4.200.0060.03815.68
5.4.190.0090.03915.71
5.4.180.0100.03215.64
5.4.170.0110.03615.64
5.4.160.0050.04315.67
5.4.150.0030.03515.55
5.4.140.0080.03714.32
5.4.130.0030.03814.32
5.4.120.0030.04014.26
5.4.110.0070.03814.35
5.4.100.0080.02314.35
5.4.90.0050.03814.34
5.4.80.0030.02914.27
5.4.70.0020.02914.38
5.4.60.0120.03414.29
5.4.50.0020.04314.32
5.4.40.0050.04414.29
5.4.30.0060.03914.30
5.4.20.0050.04114.34
5.4.10.0030.04014.28
5.4.00.0080.04014.01
5.3.290.0010.02113.50
5.3.280.0060.04113.46
5.3.270.0050.03913.45
5.3.260.0030.03013.46
5.3.250.0080.03213.46
5.3.240.0050.03813.38
5.3.230.0020.04313.39
5.3.220.0090.03313.44
5.3.210.0030.03913.42
5.3.200.0030.04413.45
5.3.190.0090.04013.36
5.3.180.0110.03613.38
5.3.170.0120.03313.36
5.3.160.0080.03213.37
5.3.150.0030.04413.45
5.3.140.0070.04013.42
5.3.130.0020.02813.42
5.3.120.0080.03613.42
5.3.110.0030.04513.43
5.3.100.0030.04313.14
5.3.90.0020.02713.10
5.3.80.0070.03813.17
5.3.70.0060.04113.11
5.3.60.0000.04313.14
5.3.50.0070.03913.13
5.3.40.0070.04013.03
5.3.30.0050.03513.00
5.3.20.0100.03412.99
5.3.10.0080.03312.99
5.3.00.0050.04112.98
5.2.170.0000.06710.99
5.2.160.0170.05010.99
5.2.150.0100.06011.06
5.2.140.0070.05310.98
5.2.130.0030.06710.94
5.2.120.0030.06311.02
5.2.110.0030.06310.94
5.2.100.0100.06010.95
5.2.90.0030.05711.02
5.2.80.0100.05010.96
5.2.70.0100.06010.94
5.2.60.0070.06311.01
5.2.50.0000.03710.87
5.2.40.0030.05010.80
5.2.30.0100.05710.77
5.2.20.0000.06710.95
5.2.10.0000.06310.88
5.2.00.0030.06010.77
5.1.60.0130.04710.05
5.1.50.0030.05310.07
5.1.40.0000.0439.98
5.1.30.0100.05310.34
5.1.20.0070.05310.26
5.1.10.0100.05010.07
5.1.00.0030.05310.13
5.0.50.0030.0378.96
5.0.40.0100.0378.96
5.0.30.0100.0538.96
5.0.20.0030.0408.96
5.0.10.0070.0408.96
5.0.00.0030.0638.96
4.4.90.0000.0238.96
4.4.80.0030.0338.96
4.4.70.0030.0308.96
4.4.60.0030.0338.96
4.4.50.0070.0338.96
4.4.40.0000.0608.96
4.4.30.0030.0338.96
4.4.20.0070.0308.96
4.4.10.0000.0378.96
4.4.00.0030.0538.96
4.3.110.0070.0308.96
4.3.100.0000.0378.96
4.3.90.0070.0308.96
4.3.80.0000.0578.96
4.3.70.0070.0278.96
4.3.60.0030.0338.96
4.3.50.0070.0308.96
4.3.40.0030.0508.96
4.3.30.0000.0378.96
4.3.20.0000.0378.96
4.3.10.0070.0308.96
4.3.00.0030.0338.96

preferences:
44.5 ms | 401 KiB | 5 Q