3v4l.org

run code in 300+ PHP versions simultaneously
<?php mb_ereg_search_init('foo'); var_dump(mb_ereg_search_setpos(3)); var_dump(mb_ereg_search_getpos()); var_dump(mb_ereg_search('\Z')); var_dump(mb_ereg_search_getpos());

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)
8.3.60.0100.00716.75
8.3.50.0030.01721.97
8.3.40.0070.00718.53
8.3.30.0040.01118.33
8.3.20.0000.00721.82
8.3.10.0070.00021.77
8.3.00.0080.00019.66
8.2.180.0100.00716.38
8.2.170.0100.01022.96
8.2.160.0110.00720.89
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0000.00822.20
8.2.120.0040.00426.35
8.2.110.0100.00020.34
8.2.100.0040.00818.22
8.2.90.0050.00319.08
8.2.80.0080.00017.97
8.2.70.0090.00317.38
8.2.60.0030.00517.93
8.2.50.0000.00818.10
8.2.40.0000.00822.32
8.2.30.0040.00420.90
8.2.20.0040.00417.62
8.2.10.0030.00618.09
8.2.00.0000.00818.01
8.1.280.0000.01425.92
8.1.270.0040.00422.11
8.1.260.0050.00328.09
8.1.250.0000.00828.09
8.1.240.0080.00022.68
8.1.230.0060.00617.64
8.1.220.0000.00917.74
8.1.210.0040.00418.77
8.1.200.0090.00017.23
8.1.190.0050.00317.22
8.1.180.0000.00818.10
8.1.170.0000.00818.78
8.1.160.0040.00422.19
8.1.150.0080.00020.94
8.1.140.0040.00419.56
8.1.130.0000.00817.62
8.1.120.0040.00417.50
8.1.110.0040.00417.40
8.1.100.0000.00717.43
8.1.90.0040.00417.49
8.1.80.0080.00017.44
8.1.70.0000.00717.39
8.1.60.0040.00417.49
8.1.50.0000.00817.45
8.1.40.0070.00317.41
8.1.30.0040.00417.59
8.1.20.0000.00917.60
8.1.10.0000.00817.48
8.1.00.0000.00817.41
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0080.00018.48
8.0.270.0070.00017.16
8.0.260.0000.00617.24
8.0.250.0000.00716.86
8.0.240.0030.00616.98
8.0.230.0020.00516.92
8.0.220.0000.00816.83
8.0.210.0030.00316.88
8.0.200.0040.00416.88
8.0.190.0000.00716.93
8.0.180.0040.00416.95
8.0.170.0030.00516.78
8.0.160.0080.00016.89
8.0.150.0020.00516.81
8.0.140.0070.00316.88
8.0.130.0000.00613.30
8.0.120.0030.00516.91
8.0.110.0040.00416.86
8.0.100.0050.00316.71
8.0.90.0030.00516.98
8.0.80.0120.00616.95
8.0.70.0040.00416.71
8.0.60.0000.00716.95
8.0.50.0000.00716.95
8.0.30.0080.01317.07
8.0.20.0080.01017.40
8.0.10.0030.00517.01
8.0.00.0100.01016.64
7.4.330.0030.00315.08
7.4.320.0060.00016.39
7.4.300.0050.00216.52
7.4.290.0030.00316.46
7.4.280.0050.00316.49
7.4.270.0000.00716.53
7.4.260.0000.00816.61
7.4.250.0040.00416.41
7.4.240.0030.00316.56
7.4.230.0030.00316.52
7.4.220.0120.00616.60
7.4.210.0100.00716.57
7.4.200.0070.00016.24
7.4.160.0090.00616.52
7.4.150.0320.02417.40
7.4.140.0120.01017.86
7.4.130.0100.01016.32
7.4.120.0130.00416.45
7.4.110.0100.01616.47
7.4.100.0080.00816.39
7.4.90.0100.00716.34
7.4.80.0120.00419.39
7.4.70.0100.00716.41
7.4.60.0120.00316.48
7.4.50.0090.00916.29
7.4.40.0060.01016.55
7.4.30.0100.01016.37
7.4.00.0070.01014.45
7.3.330.0050.00013.03
7.3.320.0030.00313.03
7.3.310.0050.00316.05
7.3.300.0030.00316.23
7.3.290.0000.00716.01
7.3.280.0070.00716.21
7.3.270.0150.00417.40
7.3.260.0100.01016.27
7.3.250.0090.00816.39
7.3.240.0100.00616.44
7.3.230.0160.00016.39
7.3.210.0160.00316.46
7.3.200.0040.01816.31
7.3.190.0110.00716.36
7.3.180.0100.00716.38
7.3.170.0130.00316.03
7.3.160.0100.00616.19
7.2.330.0150.00316.50
7.2.320.0130.00616.52
7.2.310.0060.01516.52
7.2.300.0100.00716.46
7.2.290.0140.00716.32
7.2.60.0070.00716.50
7.2.00.0060.00619.32
7.1.200.0120.00315.64
7.1.100.0030.00517.99
7.1.70.0040.00816.99
7.1.60.0110.00019.75
7.1.50.0070.01817.03
7.1.00.0100.07022.47
7.0.200.0590.00914.77
7.0.90.0770.00020.18
7.0.80.1700.00019.86
7.0.70.2000.00020.18
7.0.60.2000.00019.93
7.0.50.0700.00020.34
7.0.40.1800.00020.38
7.0.30.1930.00020.32
7.0.20.1900.00020.37
7.0.10.1370.00020.36
7.0.00.2070.00020.36
5.6.240.0970.00020.58
5.6.230.0770.00020.80
5.6.220.0770.00020.54
5.6.210.0700.00020.71
5.6.200.0770.00021.04
5.6.190.0830.00021.07
5.6.180.1000.00021.05
5.6.170.0830.00021.10
5.6.160.0800.00021.07
5.6.150.0900.00021.02
5.6.140.0930.00021.15
5.6.130.0830.00021.11
5.6.120.0970.00021.07
5.6.110.0970.00021.10
5.6.100.1100.00021.05
5.6.90.0970.00021.05
5.6.80.0900.00020.39
5.6.70.1030.00020.38
5.6.60.0970.00020.42
5.6.50.0900.00020.45
5.6.40.1000.00020.44
5.6.30.0930.00020.43
5.6.20.1030.00020.43
5.6.10.0970.00020.42
5.6.00.0770.00020.41

preferences:
56.75 ms | 401 KiB | 5 Q