3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = ['a','b','c','d','e','f','g','h','i','j','k']; for($i=0; $i<count($arr); $i=$i+3) { $ar = array_slice($arr, $i, 2, true); echo "<li>"; foreach($ar as $key=>$value) { echo "$value"; } echo "</li>"; }

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)
8.3.70.0070.01018.31
8.3.60.0180.00416.50
8.3.50.0120.00917.48
8.3.40.0110.00418.70
8.3.30.0140.00018.66
8.3.20.0060.00918.48
8.3.10.0030.00518.78
8.3.00.0040.00419.13
8.2.180.0070.01018.29
8.2.170.0110.00422.96
8.2.160.0120.00320.96
8.2.150.0030.00624.18
8.2.140.0080.00024.66
8.2.130.0060.00326.16
8.2.120.0030.00621.14
8.2.110.0070.00419.30
8.2.100.0040.00717.91
8.2.90.0080.00018.09
8.2.80.0000.00919.46
8.2.70.0040.00417.63
8.2.60.0030.00617.92
8.2.50.0030.00619.35
8.2.40.0040.00418.00
8.2.30.0000.00718.03
8.2.20.0030.00617.73
8.2.10.0070.00017.73
8.2.00.0000.00917.80
8.1.280.0140.00425.92
8.1.270.0050.00224.66
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0000.00917.64
8.1.230.0060.00620.85
8.1.220.0080.00017.77
8.1.210.0030.00618.87
8.1.200.0030.00617.23
8.1.190.0000.00917.29
8.1.180.0040.00418.10
8.1.170.0000.00818.90
8.1.160.0050.00218.82
8.1.150.0040.00418.50
8.1.140.0000.00717.50
8.1.130.0030.00317.87
8.1.120.0030.00617.36
8.1.110.0000.00817.34
8.1.100.0000.00717.38
8.1.90.0050.00217.38
8.1.80.0030.00517.51
8.1.70.0040.00417.29
8.1.60.0040.00417.55
8.1.50.0000.00717.36
8.1.40.0020.00517.50
8.1.30.0040.00417.60
8.1.20.0000.00717.59
8.1.10.0000.00817.49
8.1.00.0000.00817.43
8.0.300.0000.00720.13
8.0.290.0000.00716.73
8.0.280.0000.00718.32
8.0.270.0030.00317.30
8.0.260.0000.00616.86
8.0.250.0080.00016.95
8.0.240.0070.00316.89
8.0.230.0040.00416.82
8.0.220.0070.00016.88
8.0.210.0030.00316.75
8.0.200.0030.00316.88
8.0.190.0030.00516.94
8.0.180.0000.01016.80
8.0.170.0040.00416.83
8.0.160.0040.00416.91
8.0.150.0040.00416.79
8.0.140.0040.00416.73
8.0.130.0030.00313.35
8.0.120.0090.00016.86
8.0.110.0040.00416.91
8.0.100.0030.00516.78
8.0.90.0050.00316.75
8.0.80.0090.00616.89
8.0.70.0040.00416.83
8.0.60.0080.00016.84
8.0.50.0000.00716.77
8.0.30.0110.00916.75
8.0.20.0150.00416.93
8.0.10.0040.00416.79
8.0.00.0100.01016.94
7.4.330.0030.00312.97
7.4.320.0060.00016.59
7.4.300.0000.00716.64
7.4.290.0040.00416.62
7.4.280.0050.00316.37
7.4.270.0000.00816.60
7.4.260.0030.00313.19
7.4.250.0030.00516.62
7.4.240.0040.00316.47
7.4.230.0070.00016.53
7.4.220.0160.01516.50
7.4.210.0070.01016.62
7.4.200.0000.00716.34
7.4.190.0000.00716.44
7.4.160.0100.00716.68
7.4.150.0150.00416.55
7.4.140.0130.00316.55
7.4.130.0070.00916.54
7.4.120.0120.01116.51
7.4.110.0070.01116.53
7.4.100.0120.00616.48
7.4.90.0190.00516.53
7.4.80.0040.01419.39
7.4.70.0090.00916.58
7.4.60.0130.00716.55
7.4.50.0060.00216.40
7.4.40.0090.00616.49
7.4.30.0000.01516.57
7.4.00.0100.00715.10
7.3.330.0030.00313.19
7.3.320.0060.00013.10
7.3.310.0040.00416.09
7.3.300.0030.00316.11
7.3.290.0090.00516.37
7.3.280.0110.00516.28
7.3.270.0150.00916.54
7.3.260.0100.01016.65
7.3.250.0140.00316.37
7.3.240.0090.00616.50
7.3.230.0040.01316.53
7.3.210.0110.00616.48
7.3.200.0100.00716.31
7.3.190.0070.01416.38
7.3.180.0080.00816.47
7.3.170.0070.01016.37
7.3.160.0030.01216.43
7.3.120.0060.01015.05
7.3.10.0090.00916.47
7.3.00.0180.00616.56
7.2.330.0030.01416.69
7.2.320.0060.01216.79
7.2.310.0140.00616.71
7.2.300.0070.01416.52
7.2.290.0030.01216.68
7.2.130.0150.00916.98
7.2.120.0230.00416.89
7.2.110.0150.01016.57
7.2.100.0190.01016.66
7.2.90.0190.00816.65
7.2.80.0120.01216.56
7.2.70.0150.00716.84
7.2.60.0160.00416.80
7.2.50.0180.00716.80
7.2.40.0150.01516.65
7.2.30.0100.01416.46
7.2.20.0210.00616.52
7.2.10.0070.01116.51
7.2.00.0110.00818.19
7.1.250.0100.01015.55
7.1.100.0060.00617.90
7.1.70.0000.00717.28
7.1.60.0140.01019.40
7.1.50.0100.01316.99
7.1.00.0100.06722.51
7.0.200.0270.00714.94
7.0.140.0030.07022.07
7.0.120.0070.08022.04
7.0.60.0030.06020.02
7.0.50.0030.04317.81
7.0.40.0170.06717.66
7.0.30.0070.07017.80
7.0.20.0100.06317.72
7.0.10.0070.07017.78
7.0.00.0100.05317.78
5.6.280.0000.07721.10
5.6.210.0030.04020.47
5.6.200.0100.07318.17
5.6.190.0070.08318.21
5.6.180.0000.07318.14
5.6.170.0070.08318.15
5.6.160.0100.06718.13
5.6.150.0100.08018.11
5.6.140.0030.08718.15
5.6.130.0100.08318.21
5.6.120.0030.07718.18
5.6.110.0130.06018.14
5.6.100.0100.07318.14
5.6.90.0030.05718.19
5.6.80.0030.08017.61
5.6.70.0070.04317.59
5.6.60.0070.07017.54
5.6.50.0070.04017.50
5.6.40.0170.04717.58
5.6.30.0000.05317.58
5.6.20.0070.05017.50
5.6.10.0070.06317.48
5.6.00.0070.05017.43
5.5.350.0270.03720.39
5.5.340.0070.06018.02
5.5.330.0130.06017.96
5.5.320.0070.04717.99
5.5.310.0130.03317.87
5.5.300.0030.08017.98
5.5.290.0000.09017.99
5.5.280.0100.08017.95
5.5.270.0030.07717.91
5.5.260.0070.07318.00
5.5.250.0170.06317.70
5.5.240.0030.05017.40
5.5.230.0100.04717.34
5.5.220.0030.06717.34
5.5.210.0100.03717.40
5.5.200.0070.08017.33
5.5.190.0100.07717.32
5.5.180.0130.07317.33
5.5.160.0030.05017.37
5.5.150.0070.05017.22
5.5.140.0100.03717.36
5.5.130.0100.06317.30
5.5.120.0000.05317.34
5.5.110.0030.08017.21
5.5.100.0100.05717.21
5.5.90.0200.06317.26
5.5.80.0100.04717.27
5.5.70.0100.05017.25
5.5.60.0070.06717.23
5.5.50.0030.05017.22
5.5.40.0030.07317.29
5.5.30.0130.05717.24
5.5.20.0100.07317.11
5.5.10.0170.03717.20
5.5.00.0000.06017.25
5.4.450.0030.04719.32
5.4.440.0070.07019.36
5.4.430.0130.07019.44
5.4.420.0070.06319.32
5.4.410.0100.07019.16
5.4.400.0130.07318.96
5.4.390.0070.07319.05
5.4.380.0100.05318.89
5.4.370.0070.05318.95
5.4.360.0070.05319.01
5.4.350.0070.07319.00
5.4.340.0100.07719.21
5.4.320.0100.06719.06
5.4.310.0100.07718.99
5.4.300.0170.05718.99
5.4.290.0070.07319.03
5.4.280.0100.07319.12
5.4.270.0130.07018.98
5.4.260.0030.07019.03
5.4.250.0030.05319.00
5.4.240.0100.07318.96
5.4.230.0030.07318.98
5.4.220.0100.04318.98
5.4.210.0070.06719.09
5.4.200.0030.04719.20
5.4.190.0100.07718.94
5.4.180.0030.05318.90
5.4.170.0030.07719.02
5.4.160.0130.07019.11
5.4.150.0170.07318.97
5.4.140.0070.07316.34
5.4.130.0100.07016.31
5.4.120.0070.07716.43
5.4.110.0030.03716.25
5.4.100.0030.04716.31
5.4.90.0030.04016.17
5.4.80.0030.05016.24
5.4.70.0030.04716.36
5.4.60.0030.03716.21
5.4.50.0070.07016.40
5.4.40.0070.07716.32
5.4.30.0070.05316.35
5.4.20.0030.03716.14
5.4.10.0070.06016.30
5.4.00.0030.07315.61
5.3.290.0100.07014.64
5.3.280.0030.08014.42
5.3.270.0070.07314.57
5.3.260.0100.04714.59
5.3.250.0130.06714.69
5.3.240.0070.05014.46
5.3.230.0100.07314.55
5.3.220.0030.05314.39
5.3.210.0030.04014.42
5.3.200.0100.03014.41
5.3.190.0130.07714.42
5.3.180.0070.07314.39
5.3.170.0100.05014.50
5.3.160.0100.07714.42
5.3.150.0100.06314.48
5.3.140.0070.08014.33
5.3.130.0070.08014.46
5.3.120.0100.03314.50
5.3.110.0000.07714.48
5.3.100.0030.07713.86
5.3.90.0070.04713.84
5.3.80.0070.05014.00
5.3.70.0070.07013.95
5.3.60.0030.07713.96
5.3.50.0070.07013.92
5.3.40.0070.04013.73
5.3.30.0100.06713.88
5.3.20.0100.05713.68
5.3.10.0070.06013.41
5.3.00.0030.03713.71
5.2.170.0030.06711.15
5.2.160.0000.05311.29
5.2.150.0030.06011.29
5.2.140.0100.03010.97
5.2.130.0030.06311.09
5.2.120.0000.06711.25
5.2.110.0100.03010.90
5.2.100.0070.03311.24
5.2.90.0000.03010.87
5.2.80.0030.02711.03
5.2.70.0030.04010.92
5.2.60.0000.03011.08
5.2.50.0030.02711.00
5.2.40.0030.03010.96
5.2.30.0000.03010.94
5.2.20.0030.02710.96
5.2.10.0000.03010.78
5.2.00.0000.03010.73
5.1.60.0030.02310.01
5.1.50.0000.03010.05
5.1.40.0000.0379.96
5.1.30.0000.03710.29
5.1.20.0000.03310.38
5.1.10.0000.03010.07
5.1.00.0030.05010.21
5.0.50.0000.0278.38
5.0.40.0070.0338.39
5.0.30.0000.0308.16
5.0.20.0000.0338.11
5.0.10.0000.0208.07
5.0.00.0030.0308.23
4.4.90.0000.0177.72
4.4.80.0030.0137.72
4.4.70.0000.0177.72
4.4.60.0000.0177.72
4.4.50.0000.0177.72
4.4.40.0030.0277.72
4.4.30.0100.0207.72
4.4.20.0000.0207.72
4.4.10.0070.0137.72
4.4.00.0030.0207.72
4.3.110.0070.0107.72
4.3.100.0000.0137.72
4.3.90.0000.0207.72
4.3.80.0000.0237.72
4.3.70.0000.0137.72
4.3.60.0000.0137.72
4.3.50.0000.0177.72
4.3.40.0030.0237.72
4.3.30.0000.0177.72
4.3.20.0000.0177.72
4.3.10.0000.0177.72
4.3.00.0000.0137.72

preferences:
53.77 ms | 401 KiB | 5 Q