3v4l.org

run code in 300+ PHP versions simultaneously
<?php $names = [ 'John', 'Jane', 'George', 'Jim', 'Jack' ]; $groups = [ '1', '2', '3' ]; foreach ($names as $index => $name) { $result = "The student: " . $name . " belongs to the: " .$groups[$index%sizeOf($groups)]. "group" ; echo ($result); echo "<br>"; echo "<br>"; }

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)
8.5.10.0120.00516.73
8.5.00.0170.00420.18
8.4.160.0110.00923.88
8.4.150.0010.00114.05
8.4.140.0090.01317.70
8.4.130.0130.00917.86
8.4.120.0150.00520.59
8.4.110.0110.00618.84
8.4.100.0130.00718.00
8.4.90.0080.01220.44
8.4.80.0160.00418.88
8.4.70.0110.01020.52
8.4.60.0100.01118.70
8.4.50.0080.01123.91
8.4.40.0090.00019.41
8.4.30.0120.00619.58
8.4.20.0030.01620.24
8.4.10.0040.00420.75
8.3.280.0110.01218.60
8.3.270.0130.00616.63
8.3.260.0150.00716.55
8.3.250.0050.00318.67
8.3.240.0100.00816.41
8.3.230.0120.00716.55
8.3.220.0050.00318.87
8.3.210.0100.00616.54
8.3.200.0070.00216.61
8.3.190.0060.00417.12
8.3.180.0130.00618.73
8.3.170.0150.00316.57
8.3.160.0090.00917.20
8.3.150.0170.00017.13
8.3.140.0140.00418.99
8.3.130.0040.00416.70
8.3.120.0080.00019.11
8.3.110.0060.00320.94
8.3.100.0080.01224.06
8.3.90.0090.00026.77
8.3.80.0090.00018.30
8.3.70.0080.00816.50
8.3.60.0110.00418.43
8.3.50.0090.00817.40
8.3.40.0140.00418.68
8.3.30.0110.00418.70
8.3.20.0000.00820.77
8.3.10.0000.00821.91
8.3.00.0040.00420.90
8.2.290.0120.00716.74
8.2.280.0130.00618.18
8.2.270.0040.01416.73
8.2.260.0040.00416.69
8.2.250.0090.00616.49
8.2.240.0040.00417.18
8.2.230.0030.00522.58
8.2.220.0060.00337.54
8.2.210.0040.00426.77
8.2.200.0030.00618.24
8.2.190.0100.00316.58
8.2.180.0040.01118.33
8.2.170.0060.00922.96
8.2.160.0070.00722.26
8.2.150.0050.00324.18
8.2.140.0050.00324.66
8.2.130.0030.00718.16
8.2.120.0040.00426.16
8.2.110.0100.00722.25
8.2.100.0050.00517.97
8.2.90.0030.00517.95
8.2.80.0040.00418.03
8.2.70.0000.00817.93
8.2.60.0000.00818.16
8.2.50.0000.00818.10
8.2.40.0000.00919.36
8.2.30.0000.00819.30
8.2.20.0050.00218.04
8.2.10.0030.00519.38
8.2.00.0050.00318.32
8.1.330.0130.00615.98
8.1.320.0070.00516.21
8.1.310.0070.01116.32
8.1.300.0050.00316.13
8.1.290.0040.00730.84
8.1.280.0070.01125.92
8.1.270.0040.00421.87
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0060.00323.99
8.1.230.0080.00320.94
8.1.220.0050.00317.74
8.1.210.0060.00318.77
8.1.200.0090.00317.22
8.1.190.0000.00817.23
8.1.180.0020.00518.10
8.1.170.0000.00818.35
8.1.160.0000.00718.90
8.1.150.0000.00718.84
8.1.140.0080.00019.01
8.1.130.0050.00217.45
8.1.120.0040.00417.49
8.1.110.0000.00717.48
8.1.100.0000.00817.46
8.1.90.0040.00417.42
8.1.80.0000.01017.46
8.1.70.0000.00817.43
8.1.60.0030.00617.58
8.1.50.0030.00617.56
8.1.40.0030.00617.56
8.1.30.0030.00617.56
8.1.20.0050.00317.64
8.1.10.0060.00317.64
8.1.00.0020.00517.41
8.0.300.0040.00420.08
8.0.290.0030.00716.63
8.0.280.0080.00018.46
8.0.270.0030.00516.90
8.0.260.0000.00816.74
8.0.250.0000.00716.96
8.0.240.0080.00016.84
8.0.230.0000.00716.95
8.0.220.0030.00616.82
8.0.210.0000.00716.79
8.0.200.0000.00616.96
8.0.190.0040.00416.95
8.0.180.0050.00316.91
8.0.170.0000.00816.75
8.0.160.0030.00516.96
8.0.150.0040.00416.85
8.0.140.0030.00416.86
8.0.130.0060.00013.41
8.0.120.0040.00416.91
8.0.110.0040.00416.95
8.0.100.0050.00316.85
8.0.90.0000.00817.00
8.0.80.0080.00816.89
8.0.70.0070.00016.75
8.0.60.0070.00016.93
8.0.50.0050.00216.75
8.0.30.0100.00817.21
8.0.20.0110.00716.91
8.0.10.0040.00416.82
8.0.00.0080.01016.74
7.4.330.0020.00216.71
7.4.320.0030.00316.56
7.4.300.0090.00016.62
7.4.290.0000.00716.61
7.4.280.0030.00616.52
7.4.270.0000.00916.47
7.4.260.0000.00716.59
7.4.250.0030.00316.45
7.4.240.0030.00316.60
7.4.230.0030.00316.41
7.4.220.0000.00716.60
7.4.210.0090.00816.64
7.4.200.0040.00416.71
7.4.140.0140.00317.86
7.4.130.0070.01116.74
7.4.120.0080.00816.66
7.4.110.0120.00416.36
7.4.100.0120.00616.55
7.4.90.0080.01116.53
7.4.80.0090.00919.39
7.4.70.0030.01316.49
7.4.60.0080.00816.54
7.4.50.0030.01416.55
7.4.40.0120.00616.60
7.4.00.0070.00915.09
7.3.330.0000.00513.09
7.3.320.0060.00013.20
7.3.310.0040.00416.18
7.3.300.0000.00616.10
7.3.290.0030.00316.30
7.3.280.0070.00916.23
7.3.260.0090.01016.42
7.3.240.0070.01216.54
7.3.230.0170.00016.38
7.3.210.0110.00716.61
7.3.200.0090.00816.58
7.3.190.0090.01316.37
7.3.180.0140.00316.56
7.3.170.0000.01916.51
7.3.160.0090.01016.32
7.3.30.0060.00614.79
7.3.20.0100.00514.80
7.3.10.0160.00314.68
7.3.00.0930.00014.91
7.2.330.0110.00716.52
7.2.320.0120.00616.75
7.2.310.0110.00616.48
7.2.300.0130.01316.79
7.2.290.0180.00016.70
7.2.160.0070.01415.15
7.2.150.1730.00714.97
7.2.140.0210.00714.94
7.2.130.0240.00914.98
7.2.120.0300.00815.16
7.2.110.0090.00915.03
7.2.100.0350.00715.20
7.2.90.2160.00315.13
7.2.80.0780.00714.90
7.2.70.0300.00715.27
7.2.60.0570.00415.22
7.2.50.0190.01015.34
7.2.40.2150.00914.93
7.2.30.1980.00714.99
7.2.20.1920.00315.27
7.2.10.1450.00615.18
7.2.00.1400.01015.13
7.1.270.1120.00313.95
7.1.260.0190.00314.00
7.1.250.0310.00814.21

preferences:
36.82 ms | 403 KiB | 5 Q