3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array1 = array("a" =>1); $array2 = array("b" =>1); $result = array_intersect($array1, $array2); print_r($result);

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)
8.3.60.0150.00018.05
8.3.50.0100.01122.78
8.3.40.0090.00618.52
8.3.30.0090.00618.97
8.3.20.0040.00420.16
8.3.10.0080.00023.56
8.3.00.0040.00417.38
8.2.180.0110.00716.32
8.2.170.0070.00722.96
8.2.160.0070.00720.38
8.2.150.0020.00524.18
8.2.140.0040.00424.66
8.2.130.0100.00326.16
8.2.120.0040.00420.71
8.2.110.0120.00422.19
8.2.100.0090.00318.09
8.2.90.0030.00619.26
8.2.80.0000.00817.97
8.2.70.0030.00717.50
8.2.60.0040.00417.68
8.2.50.0040.00818.07
8.2.40.0040.00418.03
8.2.30.0040.00417.86
8.2.20.0040.00417.66
8.2.10.0040.00417.97
8.2.00.0020.00517.54
8.1.280.0110.00725.92
8.1.270.0040.00422.02
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0130.00323.91
8.1.230.0060.00619.12
8.1.220.0000.00717.74
8.1.210.0000.00818.77
8.1.200.0030.00717.23
8.1.190.0000.00917.11
8.1.180.0000.00818.10
8.1.170.0030.00518.54
8.1.160.0040.00421.94
8.1.150.0040.00418.84
8.1.140.0050.00217.38
8.1.130.0030.00317.89
8.1.120.0040.00317.46
8.1.110.0020.00517.28
8.1.100.0030.00317.22
8.1.90.0000.00717.25
8.1.80.0000.00717.36
8.1.70.0000.00717.39
8.1.60.0030.00617.53
8.1.50.0000.00917.37
8.1.40.0030.00617.46
8.1.30.0030.00517.55
8.1.20.0040.00417.49
8.1.10.0000.00817.44
8.1.00.0040.00417.25
8.0.300.0080.00018.77
8.0.290.0000.00916.75
8.0.280.0070.00018.24
8.0.270.0000.00717.16
8.0.260.0000.00717.14
8.0.250.0030.00316.80
8.0.240.0030.00616.86
8.0.230.0000.00716.85
8.0.220.0000.00616.80
8.0.210.0000.00716.73
8.0.200.0020.00516.95
8.0.190.0000.00916.86
8.0.180.0040.00416.73
8.0.170.0000.00816.84
8.0.160.0000.00716.77
8.0.150.0040.00416.67
8.0.140.0070.00016.80
8.0.130.0050.00313.20
8.0.120.0080.00016.80
8.0.110.0000.00716.68
8.0.100.0040.00416.75
8.0.90.0030.00516.93
8.0.80.0060.00916.77
8.0.70.0040.00416.69
8.0.60.0070.00016.84
8.0.50.0000.00816.75
8.0.30.0140.00816.93
8.0.20.0160.00217.40
8.0.10.0040.00417.00
8.0.00.0090.00916.57
7.4.330.0000.00615.04
7.4.320.0000.00616.34
7.4.300.0040.00416.50
7.4.290.0000.00716.57
7.4.280.0030.00316.42
7.4.270.0000.00716.52
7.4.260.0060.00316.51
7.4.250.0020.00516.53
7.4.240.0030.00416.45
7.4.230.0050.00216.46
7.4.220.0160.01016.39
7.4.210.0040.01216.50
7.4.200.0050.00316.52
7.4.160.0050.01016.16
7.4.150.0110.01117.40
7.4.140.0090.00917.86
7.4.130.0050.01116.36
7.4.120.0150.00516.37
7.4.110.0100.00716.41
7.4.100.0060.01016.25
7.4.90.0040.01216.42
7.4.80.0100.01019.39
7.4.70.0140.00416.30
7.4.60.0130.00316.35
7.4.50.0000.00516.40
7.4.40.0060.01116.45
7.4.30.0110.00516.31
7.4.00.0080.00614.86
7.3.330.0000.00512.89
7.3.320.0000.00512.97
7.3.310.0070.00016.22
7.3.300.0030.00316.11
7.3.290.0060.00916.15
7.3.280.0060.01316.14
7.3.270.0060.01117.40
7.3.260.0140.00716.13
7.3.250.0080.01116.14
7.3.240.0140.00416.38
7.3.230.0120.00416.39
7.3.210.0030.01316.08
7.3.200.0090.00619.39
7.3.190.0030.01416.02
7.3.180.0080.00816.36
7.3.170.0080.01216.27
7.3.160.0100.01016.17
7.3.10.0060.01216.48
7.3.00.0050.01016.40
7.2.330.0120.00916.67
7.2.320.0060.01316.56
7.2.310.0060.00916.50
7.2.300.0080.00816.43
7.2.290.0060.00916.28
7.2.130.0050.01216.68
7.2.120.0030.01216.88
7.2.110.0090.00316.84
7.2.100.0050.00916.70
7.2.90.0060.00616.98
7.2.80.0080.00716.73
7.2.70.0070.00716.70
7.2.60.0020.01116.76
7.2.50.0060.00616.84
7.2.40.0050.01016.87
7.2.30.0060.00816.61
7.2.20.0000.01016.69
7.2.10.0060.00816.75
7.2.00.0080.00817.52
7.1.250.0030.01015.80
7.1.240.0040.01115.40
7.1.230.0060.00615.84
7.1.220.0000.01015.67
7.1.210.0060.00915.61
7.1.200.0000.01215.79
7.1.190.0040.00415.41
7.1.180.0060.00615.63
7.1.170.0000.01515.89
7.1.160.0070.00315.76
7.1.150.0030.00615.38
7.1.140.0080.00315.79
7.1.130.0040.00815.37
7.1.120.0080.00315.66
7.1.110.0100.00015.77
7.1.100.0030.00817.00
7.1.90.0060.00615.76
7.1.80.0060.00615.67
7.1.70.0040.00916.39
7.1.60.0080.01017.42
7.1.50.0100.00816.23
7.1.40.0030.00715.74
7.1.30.0000.00815.55
7.1.20.0040.00815.66
7.1.10.0120.00315.66
7.1.00.0100.03719.02
7.0.330.0070.00715.09
7.0.320.0060.00315.29
7.0.310.0030.01015.13
7.0.300.0070.00314.93
7.0.290.0090.00615.23
7.0.280.0030.00615.33
7.0.270.0090.00315.39
7.0.260.0090.00315.17
7.0.250.0110.00415.30
7.0.240.0060.00315.11
7.0.230.0030.00715.39
7.0.220.0060.00915.25
7.0.210.0070.00715.32
7.0.200.0040.01116.03
7.0.190.0000.01115.20
7.0.180.0070.00315.13
7.0.170.0030.00915.25
7.0.160.0030.00715.20
7.0.150.0060.00615.48
7.0.140.0080.04818.64
7.0.130.0030.01015.33
7.0.120.0000.01215.33
7.0.110.0060.00315.43
7.0.100.0000.01515.31
7.0.90.0130.00015.36
7.0.80.0030.00915.27
7.0.70.0060.00615.35
7.0.60.0060.04817.48
7.0.50.0070.02516.71
7.0.40.0080.03316.55
7.0.30.0220.03116.67
7.0.20.0220.04216.83
7.0.10.0070.02816.73
7.0.00.0050.03916.60
5.6.380.0060.00914.19
5.6.370.0070.00713.97
5.6.360.0030.01314.48
5.6.350.0000.01414.45
5.6.340.0000.01114.51
5.6.330.0090.00614.09
5.6.320.0000.01214.14
5.6.310.0080.00414.28
5.6.300.0070.00714.41
5.6.290.0050.00514.21
5.6.280.0060.03517.66
5.6.270.0040.00714.40
5.6.260.0090.00614.08
5.6.250.0040.00814.48
5.6.240.0060.01113.95
5.6.230.0030.00914.15
5.6.220.0070.00313.96
5.6.210.0070.04717.21
5.6.200.0050.02016.09
5.6.190.0050.03317.22
5.6.180.0150.02217.28
5.6.170.0170.04617.47
5.6.160.0090.02017.44
5.6.150.0110.02116.22
5.6.140.0050.02316.23
5.6.130.0030.04916.10
5.6.120.0030.03817.60
5.6.110.0100.04217.75
5.6.100.0120.04117.69
5.6.90.0120.03717.64
5.6.80.0030.03417.34
5.6.70.0000.01014.23
5.6.60.0030.00613.84
5.6.50.0000.01213.98
5.6.40.0060.00614.24
5.6.30.0000.01313.80
5.6.20.0040.00714.25
5.6.10.0090.00913.88
5.6.00.0070.00313.95
5.5.380.0000.01011.60
5.5.370.0040.00411.60
5.5.360.0030.00611.60
5.5.350.0190.04015.96
5.5.340.0090.02514.79
5.5.330.0050.02615.92
5.5.320.0200.03815.98
5.5.310.0150.02415.88
5.5.300.0030.02914.75
5.5.290.0070.03214.74
5.5.280.0070.03216.29
5.5.270.0060.03416.23
5.5.260.0060.02316.23
5.5.250.0050.03616.13
5.5.240.0070.02715.93
5.5.230.0040.00711.60
5.5.220.0040.00411.60
5.5.210.0040.00711.60
5.5.200.0080.00011.60
5.5.190.0040.00811.60
5.5.180.0080.00311.60
5.5.170.0030.00311.60
5.5.160.0000.01111.60
5.5.150.0030.00811.60
5.5.140.0060.00611.60
5.5.130.0080.00311.60
5.5.120.0070.00711.60
5.5.110.0000.01011.60
5.5.100.0070.00011.60
5.5.90.0080.00411.60
5.5.80.0030.00711.60
5.5.70.0000.01211.60
5.5.60.0030.00311.60
5.5.50.0000.01011.60
5.5.40.0040.00411.60
5.5.30.0090.00311.60
5.5.20.0070.00411.60
5.5.10.0080.00311.60
5.5.00.0030.00311.60
5.4.450.0430.02715.51
5.4.440.0170.02215.51
5.4.430.0130.02215.50
5.4.420.0140.02315.50
5.4.410.0100.02615.52
5.4.400.0150.02315.35
5.4.390.0110.02815.37
5.4.380.0170.04015.17
5.4.370.0230.04115.03
5.4.360.0220.02715.15
5.4.350.0190.03015.19
5.4.340.0280.02315.14
5.4.330.0040.00811.60
5.4.320.0070.02912.03
5.4.310.0030.02412.02
5.4.300.0040.02312.03
5.4.290.0050.02312.02
5.4.280.0100.01911.97
5.4.270.0090.01811.97
5.4.260.0050.02211.97
5.4.250.0020.02411.97
5.4.240.0060.02211.97
5.4.230.0050.02111.97
5.4.220.0060.02411.97
5.4.210.0040.02211.97
5.4.200.0060.02111.97
5.4.190.0030.02411.97
5.4.180.0060.02211.97
5.4.170.0070.02311.97
5.4.160.0050.02211.97
5.4.150.0040.02211.97
5.4.140.0070.02011.81
5.4.130.0060.02111.80
5.4.120.0070.02411.78
5.4.110.0050.02111.78
5.4.100.0040.02211.78
5.4.90.0060.02211.79
5.4.80.0030.02411.78
5.4.70.0060.02011.78
5.4.60.0060.02011.78
5.4.50.0060.02111.78
5.4.40.0040.02511.78
5.4.30.0040.02511.77
5.4.20.0050.02111.77
5.4.10.0070.02011.77
5.4.00.0070.02011.52
5.3.290.0060.02012.20
5.3.280.0070.02112.15
5.3.270.0060.02112.16
5.3.260.0060.02612.16
5.3.250.0040.02412.16
5.3.240.0070.02112.16
5.3.230.0040.02212.15
5.3.220.0010.02412.14
5.3.210.0050.02712.14
5.3.200.0070.02512.14
5.3.190.0060.02712.14
5.3.180.0060.02812.14
5.3.170.0070.03612.14
5.3.160.0060.02712.14
5.3.150.0090.02812.14
5.3.140.0040.03112.13
5.3.130.0070.03012.13
5.3.120.0090.03012.13
5.3.110.0070.02312.13
5.3.100.0040.02511.86
5.3.90.0040.03511.84
5.3.80.0090.02311.84
5.3.70.0050.02711.84
5.3.60.0070.02711.83
5.3.50.0060.02911.80
5.3.40.0080.02611.80
5.3.30.0040.03011.77
5.3.20.0080.02511.66
5.3.10.0040.02811.65
5.3.00.0050.02811.64
5.2.170.0060.02010.39
5.2.160.0060.02010.39
5.2.150.0030.01810.39
5.2.140.0060.01910.39
5.2.130.0050.01810.37
5.2.120.0020.01810.37
5.2.110.0050.01510.37
5.2.100.0030.01610.37
5.2.90.0060.01610.37
5.2.80.0060.01510.37
5.2.70.0030.01810.37
5.2.60.0020.01810.35
5.2.50.0050.01710.33
5.2.40.0020.01710.32
5.2.30.0020.01910.31
5.2.20.0040.01710.30
5.2.10.0020.01710.27
5.2.00.0030.01810.20
5.1.60.0020.0179.84
5.1.50.0030.0149.84
5.1.40.0030.0149.83
5.1.30.0030.01910.00
5.1.20.0050.01910.02
5.1.10.0040.0169.88
5.1.00.0050.0179.88
5.0.50.0040.0139.12
5.0.40.0040.0149.04
5.0.30.0030.0248.95
5.0.20.0020.0168.94
5.0.10.0020.0178.92
5.0.00.0030.0218.92
4.4.90.0020.0118.19
4.4.80.0030.0098.18
4.4.70.0030.0098.18
4.4.60.0020.0118.18
4.4.50.0010.0118.19
4.4.40.0020.0158.15
4.4.30.0020.0118.18
4.4.20.0020.0118.22
4.4.10.0020.0098.23
4.4.00.0030.0148.18
4.3.110.0010.0108.13
4.3.100.0010.0108.13
4.3.90.0020.0108.12
4.3.80.0040.0128.09
4.3.70.0010.0108.12
4.3.60.0010.0098.11
4.3.50.0020.0108.11
4.3.40.0030.0138.07
4.3.30.0010.0117.45
4.3.20.0010.0107.44
4.3.10.0020.0097.42
4.3.00.0050.01012.42

preferences:
41.54 ms | 401 KiB | 5 Q