3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = [1, 2, 3]; $b = [3, 4, 5]; print_r( array_intersect($a, $b) );

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)
8.3.60.0070.00718.18
8.3.50.0070.01018.08
8.3.40.0090.00618.59
8.3.30.0100.00718.38
8.3.20.0040.00421.82
8.3.10.0080.00023.66
8.3.00.0000.00818.93
8.2.180.0100.00716.32
8.2.170.0070.00722.96
8.2.160.0070.00722.21
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00419.33
8.2.120.0080.00026.35
8.2.110.0070.00321.04
8.2.100.0000.01117.72
8.2.90.0000.00817.58
8.2.80.0020.00519.28
8.2.70.0000.00817.91
8.2.60.0040.00417.63
8.2.50.0060.00618.10
8.2.40.0050.00320.50
8.2.30.0040.00419.24
8.2.20.0040.00417.89
8.2.10.0000.00717.71
8.2.00.0040.00417.79
8.1.280.0030.01025.92
8.1.270.0040.00423.79
8.1.260.0170.00026.35
8.1.250.0140.00028.09
8.1.240.0040.00423.98
8.1.230.0040.00820.90
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0040.00417.35
8.1.190.0000.00917.23
8.1.180.0040.00418.10
8.1.170.0000.00819.09
8.1.160.0070.00018.81
8.1.150.0000.00718.96
8.1.140.0040.00417.50
8.1.130.0000.00720.30
8.1.120.0040.00417.40
8.1.110.0060.00317.26
8.1.100.0050.00217.29
8.1.90.0000.00717.38
8.1.80.0040.00417.32
8.1.70.0080.00017.35
8.1.60.0070.00417.48
8.1.50.0040.00417.43
8.1.40.0050.00217.50
8.1.30.0000.00717.49
8.1.20.0030.00517.46
8.1.10.0040.00417.34
8.1.00.0030.00617.35
8.0.300.0040.00419.97
8.0.290.0070.00016.58
8.0.280.0040.00418.43
8.0.270.0000.00617.18
8.0.260.0040.00416.60
8.0.250.0050.00316.87
8.0.240.0000.00816.86
8.0.230.0070.00016.83
8.0.220.0000.00716.71
8.0.210.0030.00316.78
8.0.200.0000.00716.94
8.0.190.0000.00716.91
8.0.180.0030.00316.81
8.0.170.0030.00616.89
8.0.160.0040.00416.91
8.0.150.0040.00416.81
8.0.140.0050.00216.80
8.0.130.0000.00613.29
8.0.120.0080.00016.83
8.0.110.0080.00016.68
8.0.100.0000.00716.68
8.0.90.0000.00816.81
8.0.80.0130.00616.80
8.0.70.0000.00716.68
8.0.60.0040.00416.93
8.0.50.0050.00316.69
8.0.30.0100.00817.11
8.0.20.0110.01117.40
8.0.10.0040.00416.94
8.0.00.0090.01116.69
7.4.330.0050.00015.55
7.4.320.0000.00616.49
7.4.300.0030.00316.56
7.4.290.0070.00016.34
7.4.280.0050.00516.41
7.4.270.0000.00716.34
7.4.260.0030.00316.37
7.4.250.0030.00316.48
7.4.240.0030.00316.43
7.4.230.0000.00716.62
7.4.220.0040.00416.51
7.4.210.0070.00716.42
7.4.200.0000.00816.28
7.4.160.0080.00916.32
7.4.140.0120.00817.86
7.4.130.0130.00916.38
7.4.120.0070.01516.40
7.4.110.0060.01016.46
7.4.100.0080.00916.41
7.4.90.0060.01216.36
7.4.80.0150.00919.39
7.4.70.0100.00716.45
7.4.60.0030.01416.39
7.4.50.0000.01116.29
7.4.40.0120.00916.25
7.4.00.0060.01114.83
7.3.330.0030.00313.07
7.3.320.0030.00312.97
7.3.310.0070.00016.08
7.3.300.0040.00416.13
7.3.290.0030.00316.08
7.3.280.0090.00716.11
7.3.260.0110.01116.15
7.3.240.0100.00916.19
7.3.230.0120.00916.18
7.3.210.0060.01216.30
7.3.200.0090.00616.10
7.3.190.0090.00616.18
7.3.180.0080.00816.57
7.3.170.0120.00816.29
7.3.160.0000.01516.50
7.3.120.0060.01214.92
7.3.110.0070.00714.73
7.3.100.0030.00714.46
7.3.90.0030.00614.39
7.3.80.0040.00414.55
7.3.70.0090.00914.62
7.3.60.0130.00014.69
7.3.50.0110.00014.80
7.3.40.0070.00714.54
7.3.30.0030.00614.67
7.3.20.0000.01216.24
7.3.10.0060.00916.47
7.3.00.0140.00016.40
7.2.330.0030.01416.31
7.2.320.0110.00616.49
7.2.310.0070.01016.50
7.2.300.0120.00416.41
7.2.290.0110.01116.46
7.2.250.0070.01014.55
7.2.240.0130.00614.70
7.2.230.0040.01214.88
7.2.220.0060.00615.07
7.2.210.0000.01114.99
7.2.200.0090.00614.94
7.2.190.0100.00714.77
7.2.180.0080.00314.80
7.2.170.0070.01014.60
7.2.60.0030.01016.63
7.2.50.0030.00716.60
7.2.30.0140.01217.57
7.2.20.0160.01417.58
7.2.10.0160.00817.82
7.2.00.0160.01117.30
7.1.330.0060.00915.79
7.1.320.0060.00615.61
7.1.310.0070.00715.73
7.1.300.0080.00415.80
7.1.290.0090.00315.85
7.1.280.0090.00615.79
7.1.270.0030.01015.72
7.1.260.0090.00315.74
7.1.200.0000.01115.81
7.1.150.0170.01116.94
7.1.140.0170.01116.70
7.1.130.0160.00816.55
7.1.120.0210.01116.94
7.1.110.0190.01316.12
7.1.100.0180.00916.29
7.1.90.0760.00915.58
7.1.80.0140.00916.18
7.1.70.0120.01515.13
7.1.60.0300.01233.21
7.1.50.0410.01432.83
7.1.40.0320.01832.58
7.1.30.0410.02032.59
7.1.20.0360.01732.81
7.1.10.0110.01214.71
7.1.00.0130.01314.71

preferences:
58.91 ms | 400 KiB | 5 Q