3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array1=array(1,2,3,4,5); $array2=array(1,2,3,4,5,6); $result = array_merge(array_diff($array1,$array2),array_diff($array2,$array1)); pribnt_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)
5.4.390.0900.07318.74
5.4.380.0900.07318.55
5.4.370.0970.07318.61
5.4.360.0930.06718.53
5.4.350.1100.06318.78
5.4.340.1030.06018.78
5.4.320.0970.06018.49
5.4.310.0970.05318.57
5.4.300.1070.06718.74
5.4.290.1100.06318.57
5.4.280.0900.06718.77
5.4.270.0970.07018.49
5.4.260.0970.07018.67
5.4.250.0830.07318.73
5.4.240.0900.06318.52
5.4.230.1000.04718.59
5.4.220.1200.04718.57
5.4.210.1070.06718.57
5.4.200.0930.06316.71
5.4.190.1030.05718.59
5.4.180.1130.05718.74
5.4.170.1000.06318.54
5.4.160.1100.07318.74
5.4.150.0830.07318.73
5.4.140.0900.06016.30
5.4.130.1000.05016.29
5.4.120.0930.05316.44
5.4.110.0900.06316.41
5.4.100.0770.05716.29
5.4.90.0830.05316.41
5.4.80.0930.05016.23
5.4.70.1030.05316.26
5.4.60.1030.04316.23
5.4.50.0900.04716.22
5.4.40.0930.06316.18
5.4.30.1100.05716.17
5.4.20.0770.06016.25
5.4.10.0930.04716.18
5.4.00.0900.08015.89
5.3.290.0830.06314.60
5.3.280.0770.05714.59
5.3.270.0900.05314.50
5.3.260.1070.06714.70
5.3.250.0830.06314.50
5.3.240.0800.06714.52
5.3.230.1000.05014.61
5.3.220.1000.04714.57
5.3.210.0800.05714.53
5.3.200.0930.05714.48
5.3.190.0970.05714.62
5.3.180.0930.05714.55
5.3.170.0870.06314.46
5.3.160.0830.05314.55
5.3.150.0900.06714.49
5.3.140.0830.05314.59
5.3.130.0900.05314.55
5.3.120.1030.05314.54
5.3.110.1100.04314.50
5.3.100.0930.05314.08
5.3.90.1100.07314.01
5.3.80.0930.05313.93
5.3.70.1100.05013.97
5.3.60.1030.04713.98
5.3.50.0730.05714.02
5.3.40.0830.06013.93
5.3.30.0930.05313.88
5.3.20.0830.04713.64
5.3.10.0730.06313.61
5.3.00.0870.05013.55
5.2.170.0600.05311.12
5.2.160.0600.04711.15
5.2.150.0630.04711.20
5.2.140.0870.05011.12
5.2.130.0770.06011.08
5.2.120.0770.04011.02
5.2.110.0800.04311.17
5.2.100.0630.04311.26
5.2.90.0570.05711.14
5.2.80.0700.04011.08
5.2.70.0830.05311.09
5.2.60.0830.04710.98
5.2.50.0630.04711.04
5.2.40.0600.04311.05
5.2.30.0630.04711.11
5.2.20.0530.04010.95
5.2.10.0570.04011.02
5.2.00.0530.05710.69
5.1.60.0670.03010.04
5.1.50.0600.04310.06
5.1.40.0630.0379.95
5.1.30.0570.03310.38
5.1.20.0600.04310.49
5.1.10.0530.03710.09
5.1.00.0600.03010.09
5.0.50.0370.0278.62
5.0.40.0300.0308.53
5.0.30.0330.0438.26
5.0.20.0300.0338.19
5.0.10.0370.0338.24
5.0.00.0330.0438.14
4.4.90.0300.0235.83
4.4.80.0300.0275.91
4.4.70.0370.0175.88
4.4.60.0270.0275.81
4.4.50.0300.0275.95
4.4.40.0270.0335.86
4.4.30.0370.0305.91
4.4.20.0270.0305.98
4.4.10.0330.0275.95
4.4.00.0300.0435.89
4.3.110.0330.0305.88
4.3.100.0300.0305.82
4.3.90.0270.0275.79
4.3.80.0230.0405.78
4.3.70.0300.0175.79
4.3.60.0230.0275.77
4.3.50.0300.0235.81
4.3.40.0370.0375.74
4.3.30.0170.0234.66
4.3.20.0100.0274.58
4.3.10.0200.0204.58
4.3.00.0030.0209.38

preferences:
144.12 ms | 1398 KiB | 7 Q