3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr1 = array(0 => "123",1=>"21"); $arr2 = array(0 => "1",1=>"21",2=>"123"); $arr3 = array_intersect($arr1,$arr2); print_r($arr3);

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)
8.3.60.0150.00316.75
8.3.50.0140.00421.96
8.3.40.0140.00018.38
8.3.30.0070.00718.55
8.3.20.0040.00421.01
8.3.10.0050.00221.72
8.3.00.0000.00821.01
8.2.180.0140.00718.16
8.2.170.0120.00322.96
8.2.160.0090.00619.29
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0000.00819.66
8.2.110.0060.00321.08
8.2.100.0110.00019.45
8.2.90.0090.00017.91
8.2.80.0000.00817.97
8.2.70.0030.00617.80
8.2.60.0000.00718.03
8.2.50.0080.00019.23
8.2.40.0050.00319.21
8.2.30.0070.00317.89
8.2.20.0000.00817.53
8.2.10.0040.00418.00
8.2.00.0040.00417.92
8.1.280.0070.01125.92
8.1.270.0000.00824.02
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00023.99
8.1.230.0050.00522.50
8.1.220.0040.00417.79
8.1.210.0080.00018.77
8.1.200.0000.00917.35
8.1.190.0060.00317.22
8.1.180.0040.00418.10
8.1.170.0000.00918.61
8.1.160.0040.00418.80
8.1.150.0000.00718.81
8.1.140.0030.00619.37
8.1.130.0030.00317.76
8.1.120.0070.00017.36
8.1.110.0040.00417.29
8.1.100.0000.00717.31
8.1.90.0040.00417.41
8.1.80.0000.00717.40
8.1.70.0100.00317.36
8.1.60.0110.00317.40
8.1.50.0100.00417.47
8.1.40.0100.00417.37
8.1.30.0080.00417.57
8.1.20.0080.00517.52
8.1.10.0110.00217.40
8.1.00.0080.00717.29
8.0.300.0050.00319.66
8.0.290.0060.00316.63
8.0.280.0000.00718.32
8.0.270.0000.00717.23
8.0.260.0030.00317.22
8.0.250.0000.00616.89
8.0.240.0000.00716.77
8.0.230.0040.00416.86
8.0.220.0070.00016.68
8.0.210.0080.00416.70
8.0.200.0080.00316.88
8.0.190.0050.00516.84
8.0.180.0080.00316.84
8.0.170.0080.00316.83
8.0.160.0060.00616.88
8.0.150.0080.00316.74
8.0.140.0090.00316.78
8.0.130.0070.00315.04
8.0.120.0030.00716.74
8.0.110.0040.00516.72
8.0.100.0090.00216.78
8.0.90.0060.00416.76
8.0.80.0060.00816.67
8.0.70.0060.00516.68
8.0.60.0050.00616.68
8.0.50.0040.00816.71
8.0.30.0090.00916.83
8.0.20.0090.01017.25
8.0.10.0030.00816.81
8.0.00.0080.00516.73
7.4.330.0000.00415.08
7.4.320.0030.00316.53
7.4.300.0010.00616.42
7.4.290.0100.00016.45
7.4.280.0090.00416.38
7.4.270.0090.00416.45
7.4.260.0060.00716.40
7.4.250.0070.00516.32
7.4.240.0020.01116.47
7.4.230.0060.00616.33
7.4.220.0140.00416.41
7.4.210.0110.00616.48
7.4.200.0070.00516.53
7.4.190.0120.00416.46
7.4.180.0070.00716.49
7.4.160.0140.00516.40
7.4.150.0110.00516.92
7.4.140.0120.00617.35
7.4.130.0080.01016.34
7.4.120.0110.00516.43
7.4.110.0100.00616.30
7.4.100.0100.00716.39
7.4.90.0090.00716.37
7.4.80.0100.00617.86
7.4.70.0100.00716.33
7.4.60.0090.00616.39
7.4.50.0100.00616.24
7.4.40.0050.01216.33
7.4.30.0100.01016.42
7.4.20.0130.00416.29
7.4.10.0100.00516.26
7.4.00.0130.00315.50
7.3.330.0050.00714.49
7.3.320.0070.00414.56
7.3.310.0050.00715.96
7.3.300.0080.00316.13
7.3.290.0050.00515.99
7.3.280.0080.01016.15
7.3.270.0090.00816.74
7.3.260.0110.00816.22
7.3.250.0080.00916.21
7.3.240.0100.00816.21
7.3.230.0090.00616.22
7.3.220.0050.01016.14
7.3.210.0120.00316.20
7.3.200.0110.00516.21
7.3.190.0140.00315.96
7.3.180.0150.00216.39
7.3.170.0090.00816.24
7.3.160.0110.00516.08
7.3.150.0100.00716.12
7.3.140.0080.01016.03
7.3.130.0070.01015.89
7.3.120.0100.00715.18
7.3.110.0130.00315.25
7.3.100.0110.00215.33
7.3.90.0040.00915.47
7.3.80.0080.00715.38
7.3.70.0130.00215.30
7.3.60.0090.00615.48
7.3.50.0100.00515.46
7.3.40.0110.00315.42
7.3.30.0110.00415.43
7.3.20.0100.00517.31
7.3.10.0080.00717.36
7.3.00.0090.00517.12
7.2.340.0150.00016.28
7.2.330.0090.00916.36
7.2.320.0090.00916.46
7.2.310.0100.00816.28
7.2.300.0130.00316.20
7.2.290.0090.00816.47
7.2.280.0170.00016.25
7.2.270.0100.00716.16
7.2.260.0180.00016.28
7.2.250.0110.00516.20
7.2.240.0090.00515.63
7.2.230.0070.00415.49
7.2.220.0070.00915.63
7.2.210.0050.00715.53
7.2.200.0110.00515.40
7.2.190.0070.00715.54
7.2.180.0070.00615.60
7.2.170.0070.00915.72
7.2.160.0040.01015.50
7.2.150.0100.00117.52
7.2.140.0100.00417.43
7.2.130.0070.00717.49
7.2.120.0070.00817.52
7.2.110.0100.00517.47
7.2.100.0100.00517.55
7.2.90.0060.00917.45
7.2.80.0090.00517.42
7.2.70.0070.00917.45
7.2.60.0080.00817.26
7.2.50.0090.00617.35
7.2.40.0090.00617.46
7.2.30.0060.00717.63
7.2.20.0090.00517.57
7.2.10.0100.00617.56
7.2.00.0090.00518.14
7.1.330.0080.00616.46
7.1.320.0090.00616.49
7.1.310.0070.00716.42
7.1.300.0070.00716.48
7.1.290.0060.00716.38
7.1.280.0090.00516.42
7.1.270.0070.00616.61
7.1.260.0070.00716.44
7.1.250.0090.00316.49
7.1.240.0030.01017.33
7.1.230.0070.00717.24
7.1.220.0110.00317.38
7.1.210.0140.00017.18
7.1.200.0080.00617.36
7.1.190.0110.00217.23
7.1.180.0080.00517.10
7.1.170.0090.00417.27
7.1.160.0140.00017.33
7.1.150.0070.00717.05
7.1.140.0140.00017.08
7.1.130.0140.00017.03
7.1.120.0120.00217.27
7.1.110.0040.00917.05
7.1.100.0070.00816.55
7.1.90.0110.00317.05
7.1.80.0110.00417.13
7.1.70.0020.00817.02
7.1.60.0160.00318.16
7.1.50.0090.00417.26
7.1.40.0070.00717.21
7.1.30.0090.00617.20
7.1.20.0140.00017.35
7.1.10.0130.00317.31
7.1.00.0020.04619.78
7.0.330.0140.00016.71
7.0.320.0130.00016.68
7.0.310.0140.00016.81
7.0.300.0080.00616.88
7.0.290.0080.00516.85
7.0.280.0000.01316.74
7.0.270.0100.00316.97
7.0.260.0110.00316.70
7.0.250.0070.00716.82
7.0.240.0090.00416.97
7.0.230.0100.00316.89
7.0.220.0100.00316.91
7.0.210.0110.00216.96
7.0.200.0150.00615.93
7.0.190.0080.00517.04
7.0.180.0080.00516.97
7.0.170.0110.00316.89
7.0.160.0060.00716.66
7.0.150.0090.00516.98
7.0.140.0110.00317.00
7.0.130.0120.00017.14
7.0.120.0060.00616.80
7.0.110.0140.00016.89
7.0.100.0130.00016.84
7.0.90.0150.00016.93
7.0.80.0070.00716.80
7.0.70.0080.00516.99
7.0.60.0570.00018.44
7.0.50.0490.00118.61
7.0.40.0550.00218.57
7.0.30.0540.00218.60
7.0.20.0580.00118.58
7.0.10.0480.00318.56
7.0.00.0460.00518.64
5.6.400.0110.00415.74
5.6.390.0090.00515.75
5.6.380.0040.00915.66
5.6.370.0050.00915.48
5.6.360.0110.00315.76
5.6.350.0110.00315.53
5.6.340.0070.00715.81
5.6.330.0070.00715.64
5.6.320.0120.00215.56
5.6.310.0070.00715.49
5.6.300.0140.00015.59
5.6.290.0130.00015.63
5.6.280.0080.03718.25
5.6.270.0050.00815.69
5.6.260.0130.00015.77
5.6.250.0140.00015.59
5.6.240.0130.00015.61
5.6.230.0090.00315.87
5.6.220.0090.00415.85
5.6.210.0520.00318.09
5.6.200.0480.00118.43
5.6.190.0510.00018.44
5.6.180.0420.00318.34
5.6.170.0460.00218.49
5.6.160.0510.00118.42
5.6.150.0440.00218.53
5.6.140.0550.00218.37
5.6.130.0420.00418.40
5.6.120.0460.00218.36
5.6.110.0430.00018.52
5.6.100.0430.00018.49
5.6.90.0470.00018.36
5.6.80.0400.00318.05
5.6.70.0410.00318.02
5.6.60.0410.00218.21
5.6.50.0510.00218.00
5.6.40.0410.00218.00
5.6.30.0410.00418.12
5.6.20.0530.00218.05
5.6.10.0510.00518.13
5.6.00.0540.00218.05
5.5.380.0040.00915.76
5.5.370.0130.00015.68
5.5.360.0110.00315.73
5.5.350.0490.00218.14
5.5.340.0520.00318.22
5.5.330.0450.00418.32
5.5.320.0440.00218.13
5.5.310.0450.00018.14
5.5.300.0420.00318.34
5.5.290.0460.00218.28
5.5.280.0530.00218.35
5.5.270.0430.00418.28
5.5.260.0450.00018.08
5.5.250.0440.00118.19
5.5.240.0420.00317.91
5.5.230.0430.00218.00
5.5.220.0410.00317.89
5.5.210.0430.00017.98
5.5.200.0500.00217.93
5.5.190.0540.00117.96
5.5.180.0540.00317.91
5.5.170.0080.00515.64
5.5.160.0500.00117.79
5.5.150.0410.00417.86
5.5.140.0420.00017.77
5.5.130.0440.00317.86
5.5.120.0370.00417.82
5.5.110.0430.00117.94
5.5.100.0470.00017.91
5.5.90.0410.00217.87
5.5.80.0450.00217.82
5.5.70.0480.00018.01
5.5.60.0430.00217.69
5.5.50.0410.00017.67
5.5.40.0380.00317.85
5.5.30.0530.00017.88
5.5.20.0520.00217.84
5.5.10.0450.00317.70
5.5.00.0460.00017.87

preferences:
52.83 ms | 401 KiB | 5 Q