3v4l.org

run code in 300+ PHP versions simultaneously
<?php $numbers = ["12345", "12346", "12347", "12398"]; $input = "12498"; $arr = preg_grep("/". preg_quote(substr($input,0,3)) . ".*$/", $numbers); Var_dump($arr);

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)
8.3.70.0150.00018.50
8.3.60.0120.00918.55
8.3.50.0130.00718.36
8.3.40.0040.01118.79
8.3.30.0140.00718.59
8.3.20.0000.00818.85
8.3.10.0050.00321.73
8.3.00.0040.00420.79
8.2.190.0150.00418.63
8.2.180.0040.01518.36
8.2.170.0030.01122.96
8.2.160.0070.00721.19
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0030.00519.82
8.2.120.0050.00326.35
8.2.110.0070.00320.44
8.2.100.0090.00319.46
8.2.90.0050.00317.75
8.2.80.0080.00017.97
8.2.70.0050.00317.93
8.2.60.0000.00817.89
8.2.50.0050.00518.10
8.2.40.0080.00019.22
8.2.30.0040.00419.18
8.2.20.0000.00717.95
8.2.10.0050.00218.14
8.2.00.0080.00017.89
8.1.280.0070.00725.92
8.1.270.0040.00418.87
8.1.260.0040.00426.35
8.1.250.0030.00528.09
8.1.240.0090.00022.14
8.1.230.0030.00819.54
8.1.220.0000.00817.79
8.1.210.0000.00818.77
8.1.200.0040.00417.48
8.1.190.0030.00517.38
8.1.180.0040.00418.10
8.1.170.0000.00818.84
8.1.160.0050.00218.86
8.1.150.0040.00418.89
8.1.140.0000.00722.10
8.1.130.0030.00320.11
8.1.120.0000.00917.50
8.1.110.0000.00817.63
8.1.100.0000.00717.50
8.1.90.0000.01117.57
8.1.80.0000.00717.48
8.1.70.0030.00317.60
8.1.60.0030.00617.76
8.1.50.0000.00817.67
8.1.40.0000.00817.67
8.1.30.0030.00517.69
8.1.20.0040.00417.75
8.1.10.0090.00017.63
8.1.00.0030.00617.51
8.0.300.0060.00318.77
8.0.290.0050.00516.75
8.0.280.0030.00318.44
8.0.270.0000.00717.14
8.0.260.0000.00618.45
8.0.250.0040.00417.15
8.0.240.0030.00317.03
8.0.230.0070.00317.07
8.0.220.0040.00416.97
8.0.210.0000.00817.04
8.0.200.0050.00316.93
8.0.190.0030.00317.10
8.0.180.0000.00716.93
8.0.170.0040.00417.10
8.0.160.0000.00817.04
8.0.150.0030.00517.00
8.0.140.0040.00416.96
8.0.130.0020.00313.38
8.0.120.0080.00017.04
8.0.110.0000.00716.85
8.0.100.0000.00716.88
8.0.90.0030.00516.89
8.0.80.0070.00817.03
8.0.70.0000.00717.09
8.0.60.0040.00416.98
8.0.50.0070.00016.85
8.0.30.0100.01017.26
8.0.20.0120.01017.40
8.0.10.0000.00716.92
8.0.00.0110.00816.82
7.4.330.0020.00215.55
7.4.320.0030.00316.68
7.4.300.0000.00716.53
7.4.290.0070.00016.64
7.4.280.0050.00316.57
7.4.270.0030.00316.74
7.4.260.0030.00316.64
7.4.250.0000.00816.69
7.4.240.0000.00716.69
7.4.230.0070.00016.61
7.4.220.0060.00316.82
7.4.210.0070.01116.78
7.4.200.0000.00716.45
7.4.160.0120.00516.65
7.4.140.0100.01017.86
7.4.130.0080.01216.57
7.4.120.0130.00816.70
7.4.110.0100.01316.48
7.4.100.0130.01016.75
7.4.90.0120.00616.68
7.4.80.0070.01319.39
7.4.70.0110.00716.60
7.4.60.0060.00916.71
7.4.50.0120.00216.44
7.4.40.0090.01616.68
7.4.00.0090.00915.17
7.3.330.0060.00013.06
7.3.320.0050.00013.22
7.3.310.0050.00316.29
7.3.300.0070.00016.32
7.3.290.0030.00316.36
7.3.280.0100.00316.38
7.3.260.0100.01016.51
7.3.240.0120.00516.42
7.3.230.0050.01416.34
7.3.210.0100.00716.71
7.3.200.0100.00716.64
7.3.190.0060.01216.31
7.3.180.0120.00916.23
7.3.170.0130.01016.57
7.3.160.0070.01016.45
7.3.120.0080.01014.69
7.3.110.0070.00914.91
7.3.100.0120.00314.92
7.3.90.0040.01114.70
7.3.80.0070.00514.85
7.3.70.0020.01014.78
7.3.60.0040.01114.99
7.3.50.0090.00614.79
7.3.40.0030.01014.89
7.3.30.0070.00515.01
7.3.20.0040.00916.68
7.3.10.0070.00716.78
7.3.00.0050.00816.70
7.2.330.0090.01516.92
7.2.320.0130.00616.75
7.2.310.0080.00816.82
7.2.300.0120.01116.72
7.2.290.0090.00916.75
7.2.250.0130.00614.96
7.2.240.0050.01015.14
7.2.230.0080.00715.22
7.2.220.0060.00815.06
7.2.210.0050.00915.28
7.2.200.0060.00815.05
7.2.190.0000.01315.02
7.2.180.0090.00715.01
7.2.170.0070.00815.21
7.2.160.0150.00015.30
7.2.150.0100.00716.90
7.2.140.0040.00817.18
7.2.130.0110.00416.99
7.2.120.0090.00617.07
7.2.110.0180.01116.18
7.2.100.0220.00916.10
7.2.90.0250.00916.25
7.2.80.0220.00716.29
7.2.70.0190.00916.42
7.2.60.0370.00516.52
7.2.50.0300.00516.30
7.2.40.0450.00816.47
7.2.30.0280.00816.27
7.2.20.0130.00916.32
7.2.10.0260.00616.49
7.2.00.0200.01416.23
7.1.330.0080.00915.89
7.1.320.0090.00515.85
7.1.310.0020.01415.81
7.1.300.0070.00815.97
7.1.290.0080.00615.80
7.1.280.0020.01015.75
7.1.270.0040.00915.68
7.1.260.0100.00516.06
7.1.250.0080.00515.73
7.1.230.0450.00013.82
7.1.220.0470.00013.79
7.1.210.0500.01013.54
7.1.200.0550.00613.77
7.1.190.0510.00413.95
7.1.180.0660.00913.77
7.1.170.0960.01013.91
7.1.160.0160.00813.55
7.1.150.0260.01013.82
7.1.140.0680.00713.95
7.1.130.0660.00314.04
7.1.120.0700.00013.97
7.1.110.0620.01213.80
7.1.100.0690.00613.84
7.1.90.0690.00013.86
7.1.80.0950.01013.66
7.1.70.0810.01013.73
7.1.60.0840.00731.77
7.1.50.1360.01031.51
7.1.40.1160.01332.09
7.1.30.1160.01931.77
7.1.20.1350.00332.01
7.1.10.1110.00614.02
7.1.00.0840.01013.60
5.6.380.0050.01114.11

preferences:
67.75 ms | 401 KiB | 5 Q