3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array('1','2','3','4'); $b = array('4','5','6','7'); $c = array_intersect($a, $b); Var_dump($c); $d = array_diff($a,$b); Var_dump($d);

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)
8.3.60.0190.00318.15
8.3.50.0100.00719.70
8.3.40.0090.00618.63
8.3.30.0110.00418.57
8.3.20.0080.00018.65
8.3.10.0070.00023.48
8.3.00.0030.00621.86
8.2.180.0120.00625.92
8.2.170.0110.00422.96
8.2.160.0040.01119.09
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0000.00720.73
8.2.110.0040.00419.52
8.2.100.0060.00617.78
8.2.90.0050.00818.92
8.2.80.0080.00017.97
8.2.70.0030.00617.38
8.2.60.0060.00317.50
8.2.50.0000.00917.91
8.2.40.0000.00918.05
8.2.30.0000.00820.54
8.2.20.0040.00417.96
8.2.10.0040.00418.04
8.2.00.0000.00819.29
8.1.280.0100.00625.92
8.1.270.0060.00320.32
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0100.00018.99
8.1.230.0090.00317.75
8.1.220.0000.00817.74
8.1.210.0030.00618.77
8.1.200.0060.00317.13
8.1.190.0050.00317.25
8.1.180.0090.00019.01
8.1.170.0000.00717.62
8.1.160.0030.00618.82
8.1.150.0080.00018.87
8.1.140.0000.00718.87
8.1.130.0030.00620.02
8.1.120.0050.00217.36
8.1.110.0040.00417.44
8.1.100.0000.01017.42
8.1.90.0080.00017.29
8.1.80.0040.00417.29
8.1.70.0040.00417.42
8.1.60.0060.00317.50
8.1.50.0060.00317.36
8.1.40.0040.00417.31
8.1.30.0040.00417.48
8.1.20.0040.00417.54
8.1.10.0050.00317.41
8.1.00.0000.00817.23
8.0.300.0040.00419.89
8.0.290.0060.00316.63
8.0.280.0030.00318.38
8.0.270.0000.00717.23
8.0.260.0030.00320.04
8.0.250.0050.00216.90
8.0.240.0030.00716.91
8.0.230.0000.00916.93
8.0.220.0000.00716.74
8.0.210.0000.00716.71
8.0.200.0070.00016.92
8.0.190.0040.00416.84
8.0.180.0000.00716.82
8.0.170.0030.00616.78
8.0.160.0040.00416.82
8.0.150.0040.00416.83
8.0.140.0000.00816.75
8.0.130.0050.00613.26
8.0.120.0030.00516.65
8.0.110.0030.00516.75
8.0.100.0000.00716.81
8.0.90.0030.00516.69
8.0.80.0080.00716.80
8.0.70.0000.00716.84
8.0.60.0000.00716.70
8.0.50.0000.00816.87
8.0.30.0110.01016.96
8.0.20.0160.00717.40
8.0.10.0000.00716.94
8.0.00.0060.01516.70
7.4.330.0050.00015.55
7.4.320.0000.00716.54
7.4.300.0060.00016.45
7.4.290.0080.00016.44
7.4.280.0030.00616.42
7.4.270.0000.00716.50
7.4.260.0060.00316.51
7.4.250.0000.00716.41
7.4.240.0030.00316.46
7.4.230.0000.00716.43
7.4.220.0050.00316.48
7.4.210.0100.00516.50
7.4.200.0030.00316.55
7.4.160.0120.00516.41
7.4.140.0110.00917.86
7.4.130.0060.01316.41
7.4.120.0120.00816.39
7.4.110.0100.00616.54
7.4.100.0120.00616.41
7.4.90.0100.00716.31
7.4.80.0130.00419.39
7.4.70.0090.00616.41
7.4.60.0030.01316.42
7.4.50.0090.00616.42
7.4.40.0120.00916.41
7.4.10.0120.00614.82
7.4.00.0090.00714.96
7.3.330.0000.00512.94
7.3.320.0000.00512.89
7.3.310.0040.00416.25
7.3.300.0040.00416.13
7.3.290.0000.00716.13
7.3.280.0060.00916.18
7.3.260.0100.01116.44
7.3.240.0110.00816.43
7.3.230.0080.00816.18
7.3.210.0150.00316.36
7.3.200.0100.00716.16
7.3.190.0100.00616.27
7.3.180.0070.01016.23
7.3.170.0070.01016.39
7.3.160.0100.00616.24
7.3.130.0030.01014.61
7.3.120.0030.01414.67
7.3.110.0070.01014.56
7.3.100.0030.00614.68
7.3.90.0040.00714.26
7.3.80.0040.00414.71
7.3.70.0070.00714.66
7.3.60.0000.01214.40
7.3.50.0000.01214.76
7.3.40.0030.01014.59
7.3.30.0120.00314.34
7.3.20.0060.00316.30
7.3.10.0070.00316.36
7.3.00.0000.01016.50
7.2.330.0180.00616.24
7.2.320.0100.01316.54
7.2.310.0030.01316.21
7.2.300.0090.00916.51
7.2.290.0060.01116.37
7.2.260.0170.00315.08
7.2.250.0090.00915.10
7.2.240.0030.01215.03
7.2.230.0000.01214.79
7.2.220.0080.00514.82
7.2.210.0120.00014.62
7.2.200.0000.01614.89
7.2.190.0060.01015.02
7.2.180.0100.00314.93
7.2.170.0100.00714.74
7.2.160.0050.00515.04
7.2.150.0100.00316.94
7.2.140.0030.00916.85
7.2.130.0060.00316.48
7.2.120.0070.01016.80
7.2.110.0000.01416.86
7.2.100.0150.00016.58
7.2.90.1180.00615.71
7.2.80.1200.00215.63
7.2.70.1420.00615.89
7.2.60.1250.00815.76
7.2.50.1030.00915.68
7.2.40.0990.01015.70
7.2.30.1410.00615.58
7.2.20.1470.00515.65
7.2.10.1470.01215.65
7.2.00.0950.00515.78
7.1.330.0000.01415.47
7.1.320.0000.01415.84
7.1.310.0120.00315.82
7.1.300.0030.01015.54
7.1.290.0040.00715.51
7.1.280.0110.00415.54
7.1.270.0100.00015.73
7.1.260.0040.00815.33
7.1.250.0040.00815.41
7.1.240.0040.01115.80
7.1.230.0040.00415.79
7.1.220.0000.01315.75
7.1.210.1190.01214.74
7.1.200.1230.00514.67
7.1.190.1420.00714.71
7.1.180.1530.01014.70
7.1.170.1170.00614.82
7.1.160.1180.00614.74
7.1.150.1400.00614.49
7.1.140.1060.01014.67
7.1.130.1800.01014.58
7.1.120.1280.00514.87
7.1.110.0820.01214.76
7.1.100.1230.00714.81
7.1.90.1840.00714.60
7.1.80.2080.00614.66
7.1.70.2360.01214.72
7.1.60.1580.00823.71
7.1.50.3520.01123.76
7.1.40.2810.01023.62
7.1.30.2620.00823.73
7.1.20.3030.01023.74
7.1.10.3320.00314.61
7.1.00.1850.00514.60
7.0.330.0040.00715.23
7.0.320.0030.00615.30
7.0.310.0100.00315.46
7.0.300.0030.00915.32
7.0.290.0060.00315.14
7.0.280.0060.00315.42
7.0.270.0070.00715.16
7.0.260.0100.00714.98
7.0.250.0030.01215.45
7.0.240.0030.00715.38
7.0.230.0000.01415.62
7.0.220.0150.00015.35
7.0.210.0070.00715.02
7.0.200.0060.00315.30
7.0.190.0040.01115.41
7.0.180.0040.01115.32
7.0.170.0000.01215.50
7.0.160.0090.00315.43
7.0.150.0090.00615.46
7.0.140.0030.01015.45
7.0.130.0110.00415.38
7.0.120.0070.00715.19
7.0.110.0030.01315.14
7.0.100.0080.00615.42
7.0.90.0040.00815.44
7.0.80.0030.00915.27
7.0.70.0030.00715.37
7.0.60.0140.00015.33
7.0.50.0000.01415.43
7.0.40.0120.00313.60
7.0.30.0090.00613.43
7.0.20.0060.00613.30
7.0.10.0090.00313.49
7.0.00.0100.00313.54
5.6.400.0120.00314.27
5.6.390.0090.00614.04
5.6.380.0060.00314.48
5.6.370.0100.00014.14
5.6.360.0070.00714.45
5.6.350.0070.01014.20
5.6.340.0060.00914.36
5.6.330.0040.00814.30
5.6.320.0060.00914.52
5.6.310.0060.00914.39
5.6.300.0040.01113.90
5.6.290.0030.00914.21
5.6.280.0080.00614.52
5.6.270.0030.00614.25
5.6.260.0070.00714.12
5.6.250.0080.00614.19
5.6.240.0080.00314.08
5.6.230.0090.00414.21
5.6.220.0030.00914.35
5.6.210.0070.01014.08
5.6.200.0070.01114.43
5.6.190.0060.01214.36
5.6.180.0050.00514.24
5.6.170.0060.00614.10
5.6.160.0030.01014.13
5.6.150.0100.00314.11
5.6.140.0040.01114.11
5.6.130.0030.00914.29
5.6.120.0060.00314.34
5.6.110.0120.00614.31
5.6.100.0070.00714.08
5.6.90.0070.00314.02
5.6.80.0130.00314.11
5.6.70.0000.01414.33
5.6.60.0000.00914.19
5.6.50.0000.01113.98
5.6.40.0070.00414.07
5.6.30.0060.00614.01
5.6.20.0080.00013.98
5.6.10.0090.00313.87
5.6.00.0070.00714.20

preferences:
32.63 ms | 400 KiB | 5 Q