3v4l.org

run code in 300+ PHP versions simultaneously
<?php $items = ['a','b','c','d','e','f','g','h','i','j']; foreach($items as $count => $item): echo "<li>'.$item"; if($count&1){ echo "</li>"; } endforeach;

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)
8.3.60.0070.00716.63
8.3.50.0100.01017.33
8.3.40.0110.00718.84
8.3.30.0060.00918.50
8.3.20.0050.00318.73
8.3.10.0040.00418.56
8.3.00.0000.00819.13
8.2.180.0140.00618.16
8.2.170.0140.00722.96
8.2.160.0070.00721.19
8.2.150.0070.00024.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0030.00719.22
8.2.110.0100.00021.18
8.2.100.0080.00417.72
8.2.90.0000.00919.31
8.2.80.0050.00219.39
8.2.70.0060.00317.63
8.2.60.0000.01317.79
8.2.50.0090.00018.07
8.2.40.0090.00018.16
8.2.30.0040.00417.92
8.2.20.0090.00017.75
8.2.10.0070.00017.61
8.2.00.0040.00417.71
8.1.280.0070.01025.92
8.1.270.0180.00024.66
8.1.260.0000.00726.35
8.1.250.0050.00328.09
8.1.240.0080.00320.61
8.1.230.0090.00420.85
8.1.220.0030.00617.78
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0000.00917.40
8.1.180.0050.00318.10
8.1.170.0000.00820.69
8.1.160.0080.00018.85
8.1.150.0060.00318.55
8.1.140.0000.00717.44
8.1.130.0000.00617.72
8.1.120.0050.00217.39
8.1.110.0040.00317.43
8.1.100.0030.00317.48
8.1.90.0030.00417.45
8.1.80.0000.00717.47
8.1.70.0030.00317.32
8.1.60.0090.00017.58
8.1.50.0030.00617.37
8.1.40.0040.00417.45
8.1.30.0040.00417.52
8.1.20.0000.00817.71
8.1.10.0030.00617.55
8.1.00.0040.00417.45
8.0.300.0040.00419.97
8.0.290.0000.00716.75
8.0.280.0030.00318.34
8.0.270.0000.00717.17
8.0.260.0000.00716.82
8.0.250.0080.00016.97
8.0.240.0080.00216.92
8.0.230.0000.00716.95
8.0.220.0000.00716.93
8.0.210.0000.00716.92
8.0.200.0060.00016.81
8.0.190.0050.00216.88
8.0.180.0030.00916.95
8.0.170.0040.00416.87
8.0.160.0070.00016.88
8.0.150.0050.00216.81
8.0.140.0040.00416.80
8.0.130.0050.00013.29
8.0.120.0000.00816.89
8.0.110.0000.00716.93
8.0.100.0030.00516.84
8.0.90.0030.00516.94
8.0.80.0110.00416.82
8.0.70.0030.00416.77
8.0.60.0000.00716.80
8.0.50.0030.00516.75
8.0.30.0090.00917.28
8.0.20.0070.01016.87
8.0.10.0000.00817.07
8.0.00.0070.01216.87
7.4.330.0030.00312.95
7.4.320.0000.00616.36
7.4.300.0070.00016.59
7.4.290.0000.00616.55
7.4.280.0080.00016.39
7.4.270.0040.00416.60
7.4.260.0000.00513.18
7.4.250.0060.00316.57
7.4.240.0000.00716.50
7.4.230.0070.00016.38
7.4.220.0120.00816.35
7.4.210.0110.00616.54
7.4.200.0040.00416.38
7.4.190.0030.00316.67
7.4.160.0120.00416.60
7.4.150.0060.01116.58
7.4.140.0120.00516.54
7.4.130.0060.01216.54
7.4.120.0070.01116.43
7.4.110.0100.00716.52
7.4.100.0050.01516.51
7.4.90.0110.00716.36
7.4.80.0150.00719.39
7.4.70.0140.00316.42
7.4.60.0090.00916.67
7.4.50.0050.00516.48
7.4.40.0070.00316.36
7.4.30.0130.00416.46
7.4.00.0000.01415.14
7.3.330.0000.00613.07
7.3.320.0030.00313.30
7.3.310.0000.00716.33
7.3.300.0030.00316.18
7.3.290.0110.00416.37
7.3.280.0120.00716.28
7.3.270.0120.00616.34
7.3.260.0190.00716.59
7.3.250.0120.00816.45
7.3.240.0120.00316.44
7.3.230.0090.00916.50
7.3.210.0090.00916.73
7.3.200.0110.00516.49
7.3.190.0160.00016.60
7.3.180.0130.00316.57
7.3.170.0060.00916.38
7.3.160.0090.00616.52
7.3.120.0060.00914.71
7.3.00.0030.00916.70
7.2.330.0080.00816.52
7.2.320.0100.01016.41
7.2.310.0070.01116.66
7.2.300.0110.01116.63
7.2.290.0030.01316.67
7.2.130.0070.01016.86
7.2.120.0090.00616.53
7.2.110.0090.00316.68
7.2.100.0140.00016.91
7.2.90.0030.00616.70
7.2.80.0070.00316.94
7.2.70.0030.00716.80
7.2.60.0070.00516.97
7.2.50.0100.00317.01
7.2.40.0060.00916.74
7.2.30.0100.00316.98
7.2.20.0040.01117.02
7.2.10.0120.00316.93
7.2.00.0030.01316.98
7.1.250.0030.01015.84
7.1.240.0060.00615.70
7.1.230.0000.01315.81
7.1.220.0000.01115.86
7.1.210.0040.00415.63
7.1.200.0050.00715.71
7.1.190.0000.00715.62
7.1.180.0000.01015.76
7.1.170.0120.00015.80
7.1.160.0030.00715.66
7.1.150.0040.00815.68
7.1.140.0060.00615.71
7.1.130.0070.00415.84
7.1.120.0000.01215.76
7.1.110.0060.00315.71
7.1.100.0000.00915.79
7.1.90.0030.01015.96
7.1.80.0040.00415.93
7.1.70.0000.00916.44
7.1.60.0030.01417.59
7.1.50.0070.01016.22
7.1.40.0040.01115.55
7.1.30.0000.00915.64
7.1.20.0060.00615.55
7.1.10.0060.00615.55
7.1.00.0030.02819.13
7.0.330.0040.00715.18
7.0.320.0070.00415.33
7.0.310.0130.00015.37
7.0.300.0030.00915.40
7.0.290.0080.00015.46
7.0.280.0090.00315.51
7.0.270.0040.00815.45
7.0.260.0080.00415.38
7.0.250.0000.01415.10
7.0.240.0080.00315.50
7.0.230.0070.00715.23
7.0.220.0060.00915.45
7.0.210.0030.01015.42
7.0.200.0050.00615.98
7.0.190.0030.01015.34
7.0.180.0060.00615.09
7.0.170.0070.00715.32
7.0.160.0170.00015.35
7.0.150.0120.00315.43
7.0.140.0030.04018.63
7.0.130.0030.00715.33
7.0.120.0020.04118.67
7.0.110.0030.01015.17
7.0.100.0050.00915.29
7.0.90.0070.00615.36
7.0.80.0070.00715.24
7.0.70.0110.00715.45
7.0.60.0050.03817.71
7.0.50.0120.03716.50
7.0.40.0080.02315.49
7.0.30.0030.02715.65
7.0.20.0090.04215.49
7.0.10.0110.03615.58
7.0.00.0120.04015.40
5.6.380.0000.01214.33
5.6.370.0030.01013.96
5.6.360.0070.00714.25
5.6.350.0040.00714.55
5.6.340.0060.00314.25
5.6.330.0040.01114.54
5.6.320.0060.00614.31
5.6.310.0000.00814.38
5.6.300.0060.00614.33
5.6.290.0040.00714.19
5.6.280.0020.04017.74
5.6.270.0060.00614.30
5.6.260.0100.00314.11
5.6.250.0000.01314.37
5.6.240.0060.00614.20
5.6.230.0070.00714.15
5.6.220.0040.01114.23
5.6.210.0100.02017.46
5.6.200.0050.02316.21
5.6.190.0050.04616.13
5.6.180.0090.02116.23
5.6.170.0030.02816.29
5.6.160.0080.03916.19
5.6.150.0090.03816.26
5.6.140.0050.04816.21
5.6.130.0050.04016.16
5.6.120.0030.02816.09
5.6.110.0090.04416.13
5.6.100.0050.04816.04
5.6.90.0090.04416.33
5.6.80.0090.03915.90
5.6.70.0030.03215.79
5.6.60.0070.04215.70
5.6.50.0080.03815.83
5.6.40.0100.02515.88
5.6.30.0030.04415.63
5.6.20.0070.04215.88
5.6.10.0100.04015.81
5.6.00.0070.03815.97
5.5.380.0060.00611.18
5.5.370.0060.00311.18
5.5.360.0030.00911.18
5.5.350.0150.04515.78
5.5.340.0050.04114.58
5.5.330.0050.02814.55
5.5.320.0050.04314.60
5.5.310.0090.03914.57
5.5.300.0060.04014.58
5.5.290.0080.04014.57
5.5.280.0060.02014.60
5.5.270.0080.02514.60
5.5.260.0080.03814.54
5.5.250.0050.03514.49
5.5.240.0060.03514.23
5.5.230.0060.02314.25
5.5.220.0110.03614.28
5.5.210.0050.04414.28
5.5.200.0080.03614.23
5.5.190.0060.04114.27
5.5.180.0080.03814.20
5.5.170.0000.01011.18
5.5.160.0110.03714.21
5.5.150.0050.02714.25
5.5.140.0080.03514.23
5.5.130.0050.02314.26
5.5.120.0070.03814.25
5.5.110.0030.03214.23
5.5.100.0040.02214.20
5.5.90.0090.02214.21
5.5.80.0050.02814.20
5.5.70.0100.02314.15
5.5.60.0040.04514.20
5.5.50.0070.03514.14
5.5.40.0050.04114.17
5.5.30.0100.03214.14
5.5.20.0050.03714.21
5.5.10.0000.02614.15
5.5.00.0010.02614.21
5.4.450.0070.02015.27
5.4.440.0080.04115.27
5.4.430.0030.02115.30
5.4.420.0070.04015.30
5.4.410.0090.03915.25
5.4.400.0070.04015.08
5.4.390.0080.03815.03
5.4.380.0060.02015.08
5.4.370.0060.02315.10
5.4.360.0050.02515.06
5.4.350.0070.02915.13
5.4.340.0050.04015.09
5.4.330.0040.01111.18
5.4.320.0070.03015.08
5.4.310.0030.02515.08
5.4.300.0070.04015.00
5.4.290.0050.02115.12
5.4.280.0070.04215.14
5.4.270.0100.03315.10
5.4.260.0050.02715.00
5.4.250.0070.04015.03
5.4.240.0100.03715.13
5.4.230.0090.02115.15
5.4.220.0020.04415.15
5.4.210.0030.02115.09
5.4.200.0080.01815.08
5.4.190.0080.03015.07
5.4.180.0020.02715.08
5.4.170.0030.02314.99
5.4.160.0050.04215.09
5.4.150.0100.03715.01
5.4.140.0000.03413.69
5.4.130.0060.03613.71
5.4.120.0100.03013.83
5.4.110.0060.02313.74
5.4.100.0050.03513.70
5.4.90.0100.02013.71
5.4.80.0020.03613.74
5.4.70.0020.04113.71
5.4.60.0040.03913.66
5.4.50.0030.02813.79
5.4.40.0040.02613.79
5.4.30.0040.02113.72
5.4.20.0080.01713.70
5.4.10.0070.02013.70
5.4.00.0040.02113.44
5.3.290.0090.03612.85
5.3.280.0070.04112.86
5.3.270.0030.02812.81
5.3.260.0030.04612.88
5.3.250.0100.03512.87
5.3.240.0090.03212.88
5.3.230.0160.03212.78
5.3.220.0100.02212.83
5.3.210.0100.03312.83
5.3.200.0020.02312.78
5.3.190.0070.03712.84
5.3.180.0030.04412.85
5.3.170.0070.03812.76
5.3.160.0070.03212.85
5.3.150.0110.01812.80
5.3.140.0120.01812.84
5.3.130.0100.01812.84
5.3.120.0090.02012.82
5.3.110.0080.01812.83
5.3.100.0050.02112.60
5.3.90.0000.02512.58
5.3.80.0020.02412.48
5.3.70.0070.02212.48
5.3.60.0040.02012.52
5.3.50.0080.01712.56
5.3.40.0080.01612.50
5.3.30.0050.02412.51
5.3.20.0060.01812.48
5.3.10.0050.01712.39
5.3.00.0020.02412.39
5.2.170.0090.01711.16
5.2.160.0060.01511.16
5.2.150.0070.01511.08
5.2.140.0050.01711.11
5.2.130.0060.01511.13
5.2.120.0050.01311.03
5.2.110.0010.01811.14
5.2.100.0020.01811.02
5.2.90.0030.01611.21
5.2.80.0040.01811.11
5.2.70.0080.01511.10
5.2.60.0020.01811.03
5.2.50.0040.01711.02
5.2.40.0060.01511.08
5.2.30.0030.02511.08
5.2.20.0030.01511.04
5.2.10.0020.01711.00
5.2.00.0040.01510.96
5.1.60.0000.01710.62
5.1.50.0000.01410.50
5.1.40.0020.01310.53
5.1.30.0020.01910.77
5.1.20.0050.01310.74
5.1.10.0020.02010.70
5.1.00.0000.01910.59
5.0.50.0000.01210.08
5.0.40.0030.01010.08
5.0.30.0020.01710.08
5.0.20.0040.01210.08
5.0.10.0050.01810.08
5.0.00.0050.03210.08
4.4.90.0000.01010.08
4.4.80.0000.01010.08
4.4.70.0020.01010.08
4.4.60.0000.00810.08
4.4.50.0030.00710.08
4.4.40.0030.01310.08
4.4.30.0010.01010.08
4.4.20.0020.01010.08
4.4.10.0020.00710.08
4.4.00.0000.01510.08
4.3.110.0000.01210.08
4.3.100.0000.01010.08
4.3.90.0020.01110.08
4.3.80.0050.02610.08
4.3.70.0070.00710.08
4.3.60.0000.02110.08
4.3.50.0000.02010.08
4.3.40.0000.02910.08
4.3.30.0030.01710.08
4.3.20.0030.01510.08
4.3.10.0000.01510.08
4.3.00.0020.01810.08

preferences:
39.79 ms | 401 KiB | 5 Q