3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = ['a']; $b= null; var_dump(array_intersect($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)
8.3.60.0060.01218.31
8.3.50.0110.00416.19
8.3.40.0070.00718.80
8.3.30.0110.00318.71
8.3.20.0000.00819.02
8.3.10.0000.00821.60
8.3.00.0030.00619.85
8.2.180.0160.00318.66
8.2.170.0110.00422.96
8.2.160.0140.00320.52
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00420.36
8.2.120.0030.01026.35
8.2.110.0060.00320.35
8.2.100.0040.00717.91
8.2.90.0050.00318.95
8.2.80.0050.00217.97
8.2.70.0030.00617.50
8.2.60.0050.00317.93
8.2.50.0000.00818.10
8.2.40.0080.00021.94
8.2.30.0080.00021.00
8.2.20.0040.00417.86
8.2.10.0070.00017.92
8.2.00.0000.00817.93
8.1.280.0100.00725.92
8.1.270.0000.00823.91
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0030.00622.64
8.1.230.0040.00719.16
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0000.00817.35
8.1.190.0000.00817.23
8.1.180.0060.00318.10
8.1.170.0040.00418.59
8.1.160.0000.00719.00
8.1.150.0070.00018.82
8.1.140.0060.00319.52
8.1.130.0070.00018.78
8.1.120.0030.00317.31
8.1.110.0040.00417.40
8.1.100.0000.00817.30
8.1.90.0030.00617.23
8.1.80.0090.00017.41
8.1.70.0040.00417.35
8.1.60.0030.00517.47
8.1.50.0000.00717.48
8.1.40.0000.00817.53
8.1.30.0040.00417.66
8.1.20.0000.00817.59
8.1.10.0040.00417.54
8.1.00.0000.00717.46
8.0.300.0000.00718.77
8.0.290.0040.00416.63
8.0.280.0000.00718.39
8.0.270.0000.00717.14
8.0.260.0000.00616.80
8.0.250.0000.00616.91
8.0.240.0040.00416.90
8.0.230.0030.00316.92
8.0.220.0070.00016.88
8.0.210.0040.00416.93
8.0.200.0000.00616.89
8.0.190.0000.00816.84
8.0.180.0050.00316.96
8.0.170.0040.00416.82
8.0.160.0040.00416.89
8.0.150.0030.00616.81
8.0.140.0040.00416.80
8.0.130.0000.00513.30
8.0.120.0040.00416.81
8.0.110.0070.00016.84
8.0.100.0000.00716.87
8.0.90.0040.00416.82
8.0.80.0060.01016.89
8.0.70.0040.00416.78
8.0.60.0030.00517.00
8.0.50.0000.00816.82
8.0.30.0120.00717.07
8.0.20.0120.00817.40
8.0.10.0000.00716.89
8.0.00.0090.00916.59
7.4.330.0000.00515.55
7.4.320.0000.00616.43
7.4.300.0030.00316.48
7.4.290.0000.00716.28
7.4.280.0000.00816.50
7.4.270.0070.00016.43
7.4.260.0050.00013.18
7.4.250.0000.00816.53
7.4.240.0000.00716.53
7.4.230.0040.00416.23
7.4.220.0180.00716.39
7.4.210.0040.01116.48
7.4.200.0000.00716.61
7.4.160.0030.01216.40
7.4.150.0070.01017.40
7.4.140.0130.01217.86
7.4.130.0170.00316.52
7.4.120.0100.00916.43
7.4.110.0120.00616.48
7.4.100.0100.00716.35
7.4.90.0090.00916.28
7.4.80.0120.01219.39
7.4.70.0090.01316.44
7.4.60.0100.01016.27
7.4.50.0040.01116.21
7.4.40.0110.00616.29
7.4.30.0160.00316.43
7.4.00.0070.00714.76
7.3.330.0030.00313.10
7.3.320.0000.00513.10
7.3.310.0000.00816.16
7.3.300.0040.00416.03
7.3.290.0080.00716.21
7.3.280.0060.01016.18
7.3.270.0060.01217.40
7.3.260.0120.00516.41
7.3.250.0100.01216.33
7.3.240.0080.00816.13
7.3.230.0070.01116.15
7.3.210.0070.01016.13
7.3.200.0030.01316.20
7.3.190.0000.01616.18
7.3.180.0070.01016.30
7.3.170.0060.01216.20
7.3.160.0130.00316.31
7.2.330.0030.02016.36
7.2.320.0110.00616.46
7.2.310.0100.00616.52
7.2.300.0030.01416.50
7.2.290.0100.00616.31
7.2.110.0060.00916.63
7.2.100.0100.01016.51
7.2.90.0110.00716.32
7.2.80.0100.00316.68
7.2.70.0180.00416.75
7.2.60.0100.00716.45
7.2.50.0100.00716.70
7.2.40.0070.00716.86
7.2.30.0030.01016.55
7.2.20.0040.01116.57
7.2.10.0160.00316.34
7.2.00.0040.01117.80
7.1.230.0100.00715.48
7.1.220.0080.00815.45
7.1.210.0170.00315.84
7.1.200.0100.00415.59
7.1.190.0070.01015.59
7.1.180.0030.00915.42
7.1.170.0060.00915.74
7.1.160.0120.00015.71
7.1.150.0070.00415.77
7.1.140.0040.01115.35
7.1.130.0030.01015.30
7.1.120.0000.01415.50
7.1.110.0070.00715.43
7.1.100.0070.00916.83
7.1.90.0100.00715.63
7.1.80.0090.00915.80
7.1.70.0040.00816.42
7.1.60.0650.01924.39
7.1.50.0870.00924.24
7.1.40.1160.01424.24
7.1.30.1600.01124.22
7.1.20.0950.01424.23
7.1.10.0750.00915.20
7.1.00.0620.01215.17
7.0.310.0090.00615.13
7.0.300.0060.00915.14
7.0.290.0070.01115.23
7.0.280.0070.00715.02
7.0.270.0070.01115.04
7.0.260.0140.00415.07
7.0.250.0060.01015.11
7.0.240.0050.01015.19
7.0.230.0100.00315.26
7.0.220.0100.00315.38
7.0.210.0160.00015.28
7.0.200.1140.00815.16
7.0.190.1290.00615.05
7.0.180.1020.00714.79
7.0.170.1080.00714.69
7.0.160.1020.00814.74
7.0.150.0740.00514.62
7.0.140.1170.01114.81
7.0.130.0900.01214.73
7.0.120.0710.00614.88
7.0.110.0790.01114.73
7.0.100.0760.01014.79
7.0.90.0560.00514.79
7.0.80.0760.00714.90
7.0.70.0770.00714.67
7.0.60.0610.00914.73
7.0.50.0630.00714.76
7.0.40.0610.01014.00
7.0.30.0720.01513.72
7.0.20.0570.01413.81
7.0.10.0450.01013.95
7.0.00.0500.00713.77
5.6.380.0030.01014.18

preferences:
43.14 ms | 401 KiB | 5 Q