3v4l.org

run code in 300+ PHP versions simultaneously
<?php //$arr = array(1,2,3,4,5,6,7,8,9,0); $arr = array(1,2,3,4,5,6,7,8); $i = 0; $s = ''; while ($i != count($arr) - 1) { $s .= !($i%4) ? "<li>\n" : ''; $s .= "<a href='#'>{$arr[$i]}</a>\n"; $s .= !(($i+1)%4) ? "</li>\n" : ''; $i++; } $s .= ($i%4) ? "</li>\n" : ''; echo $s;

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)
8.3.60.0120.00318.30
8.3.50.0130.00621.02
8.3.40.0060.00818.83
8.3.30.0120.00318.73
8.3.20.0090.00918.91
8.3.10.0030.00520.48
8.3.00.0070.00023.66
8.2.180.0110.00416.63
8.2.170.0120.00322.96
8.2.160.0070.00720.35
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0080.00019.36
8.2.110.0030.00622.29
8.2.100.0080.00318.03
8.2.90.0040.00419.36
8.2.80.0000.01017.97
8.2.70.0030.00817.50
8.2.60.0050.00217.93
8.2.50.0030.00618.07
8.2.40.0030.00618.16
8.2.30.0050.00319.91
8.2.20.0040.00417.61
8.2.10.0030.00617.71
8.2.00.0030.00517.71
8.1.280.0140.00725.92
8.1.270.0000.00723.99
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0030.00622.40
8.1.230.0070.00420.96
8.1.220.0050.00318.77
8.1.210.0000.00918.88
8.1.200.0040.00417.23
8.1.190.0040.00417.63
8.1.180.0000.00818.10
8.1.170.0040.00418.65
8.1.160.0040.00418.78
8.1.150.0070.00018.57
8.1.140.0040.00417.40
8.1.130.0030.00317.72
8.1.120.0000.00717.55
8.1.110.0000.00817.50
8.1.100.0000.00717.48
8.1.90.0000.00717.46
8.1.80.0000.00817.49
8.1.70.0000.00717.42
8.1.60.0030.00517.59
8.1.50.0070.00017.35
8.1.40.0080.00017.54
8.1.30.0040.00417.66
8.1.20.0050.00317.54
8.1.10.0060.00317.61
8.1.00.0000.00717.54
8.0.300.0050.00219.88
8.0.290.0050.00216.58
8.0.280.0000.00718.51
8.0.270.0030.00317.34
8.0.260.0030.00316.75
8.0.250.0040.00417.02
8.0.240.0070.00016.93
8.0.230.0000.00716.98
8.0.220.0000.00716.87
8.0.210.0000.00716.92
8.0.200.0000.00617.01
8.0.190.0000.00816.95
8.0.180.0030.00516.93
8.0.170.0000.00816.86
8.0.160.0040.00417.00
8.0.150.0060.00316.90
8.0.140.0070.00416.91
8.0.130.0000.00613.30
8.0.120.0040.00416.75
8.0.110.0000.00716.91
8.0.100.0040.00416.80
8.0.90.0050.00316.71
8.0.80.0030.01316.86
8.0.70.0070.00016.78
8.0.60.0020.00516.79
8.0.50.0080.00016.95
8.0.30.0080.01117.11
8.0.20.0150.00517.40
8.0.10.0040.00417.09
8.0.00.0110.00616.88
7.4.330.0000.00613.43
7.4.320.0050.00316.43
7.4.300.0030.00316.58
7.4.290.0040.00416.53
7.4.280.0040.00416.63
7.4.270.0050.00316.60
7.4.260.0000.00513.22
7.4.250.0070.00016.61
7.4.240.0030.00316.46
7.4.230.0070.00016.69
7.4.220.0100.01116.52
7.4.210.0050.01016.53
7.4.200.0070.00016.65
7.4.190.0050.00316.67
7.4.160.0110.00416.48
7.4.150.0100.01317.40
7.4.140.0070.01117.86
7.4.130.0110.00716.55
7.4.120.0130.00316.42
7.4.110.0130.01016.55
7.4.100.0190.00616.51
7.4.90.0090.00916.45
7.4.80.0120.01219.04
7.4.70.0100.00716.43
7.4.60.0030.01416.37
7.4.50.0000.00916.44
7.4.40.0070.01022.27
7.4.30.0120.00916.43
7.4.00.0090.00715.00
7.3.330.0000.00513.17
7.3.320.0000.00613.04
7.3.310.0070.00016.29
7.3.300.0030.00316.32
7.3.290.0090.01216.29
7.3.280.0050.01316.29
7.3.270.0130.01017.40
7.3.260.0050.01218.24
7.3.250.0100.00816.47
7.3.240.0060.01016.36
7.3.230.0080.00816.39
7.3.210.0150.00616.52
7.3.200.0120.00816.64
7.3.190.0120.00916.55
7.3.180.0060.01216.44
7.3.170.0090.00616.30
7.3.160.0070.01016.46
7.3.120.0060.01114.97
7.3.110.0100.00714.84
7.3.100.0060.01014.72
7.3.90.0040.00414.72
7.3.80.0030.01014.79
7.3.70.0110.00314.68
7.3.60.0030.01014.77
7.3.50.0030.00914.81
7.3.40.0030.00514.73
7.3.30.0090.00614.96
7.3.20.0090.00616.59
7.3.10.0070.00716.57
7.3.00.0100.00816.53
7.2.330.0080.00816.51
7.2.320.0110.00716.45
7.2.310.0070.01416.80
7.2.300.0090.00916.63
7.2.290.0130.00316.68
7.2.250.0030.01615.04
7.2.240.0030.01614.91
7.2.230.0070.00714.81
7.2.220.0030.00814.96
7.2.210.0070.00314.90
7.2.200.0030.01015.03
7.2.190.0030.00915.10
7.2.180.0040.00815.17
7.2.170.0000.00915.00
7.2.130.0130.01316.67
7.2.120.0200.00716.69
7.2.110.0120.00316.73
7.2.100.0140.00716.78
7.2.90.0260.00416.81
7.2.80.0140.01416.83
7.2.70.0170.00716.54
7.2.60.0090.01316.30
7.2.50.0160.00416.83
7.2.40.0170.00816.89
7.2.30.0110.01116.86
7.2.20.0120.01216.55
7.2.10.0130.00716.80
7.2.00.0060.00817.94
7.1.330.0140.00315.95
7.1.320.0070.00415.55
7.1.310.0100.00315.94
7.1.300.0040.00815.86
7.1.290.0030.01315.52
7.1.280.0070.00715.52
7.1.270.0000.01415.52
7.1.260.0090.00315.87
7.1.250.0150.00615.61
7.1.240.0170.00715.77
7.1.230.0120.00915.95
7.1.220.0110.00815.56
7.1.210.0140.01115.65
7.1.200.0160.00415.64
7.1.190.0120.01215.55
7.1.180.0150.00615.84
7.1.170.0100.00715.52
7.1.160.0140.00515.84
7.1.150.0150.00515.57
7.1.140.0080.01115.64
7.1.130.0160.00515.63
7.1.120.0170.00715.82
7.1.110.0110.00715.66
7.1.100.0070.01017.02
7.1.90.0060.01015.58
7.1.80.0100.01015.60
7.1.70.0030.00916.40
7.1.60.0110.01117.37
7.1.50.0120.00716.25
7.1.40.0060.01115.61
7.1.30.0100.00615.30
7.1.20.0090.00915.52
7.1.10.0070.00815.71
7.1.00.0100.03019.05
7.0.330.0090.00715.01
7.0.320.0040.01115.06
7.0.310.0090.00915.34
7.0.300.0090.00915.21
7.0.290.0080.00815.11
7.0.280.0070.01315.15
7.0.270.0120.00615.11
7.0.260.0090.00415.25
7.0.250.0060.00914.97
7.0.240.0100.00815.40
7.0.230.0110.00615.36
7.0.220.0100.01015.24
7.0.210.0030.01315.26
7.0.200.0090.00615.85
7.0.190.0090.00915.15
7.0.180.0120.00615.09
7.0.170.0090.00915.23
7.0.160.0110.00715.09
7.0.150.0170.00315.40
7.0.140.0040.04418.71
7.0.130.0170.01015.36
7.0.120.0110.01115.21
7.0.110.0160.00015.43
7.0.100.0120.00715.28
7.0.90.0150.00615.43
7.0.80.0130.00315.22
7.0.70.0140.00015.14
7.0.60.0110.03317.69
7.0.50.0140.02016.59
7.0.40.0040.04915.55
7.0.30.0050.04315.57
7.0.20.0050.04415.49
7.0.10.0100.04015.52
7.0.00.0100.04215.43
5.6.380.0000.01814.39
5.6.370.0150.00614.66
5.6.360.0210.00014.13
5.6.350.0120.00914.46
5.6.340.0120.01014.59
5.6.330.0120.01014.18
5.6.320.0140.00614.65
5.6.310.0100.00814.47
5.6.300.0090.00914.32
5.6.290.0070.01314.48
5.6.280.0090.04017.74
5.6.270.0140.00414.40
5.6.260.0030.00914.26
5.6.250.0100.00314.49
5.6.240.0000.01214.50
5.6.230.0070.00314.13
5.6.220.0100.00714.26
5.6.210.0080.04217.22
5.6.200.0070.04516.21
5.6.190.0030.02716.11
5.6.180.0050.04616.14
5.6.170.0110.03916.19
5.6.160.0080.04416.14
5.6.150.0080.02816.14
5.6.140.0080.03116.20
5.6.130.0030.05016.24
5.6.120.0080.02816.15
5.6.110.0020.04716.25
5.6.100.0090.04216.15
5.6.90.0140.04116.16
5.6.80.0060.04315.79
5.6.70.0100.04215.83
5.6.60.0030.04615.72
5.6.50.0060.04615.75
5.6.40.0080.04115.80
5.6.30.0050.04216.06
5.6.20.0080.02315.84
5.6.10.0070.04115.94
5.6.00.0020.03615.71
5.5.380.0030.00610.98
5.5.370.0080.00011.12
5.5.360.0030.00511.19
5.5.350.0100.02015.79
5.5.340.0100.03914.37
5.5.330.0090.04014.39
5.5.320.0030.04514.53
5.5.310.0080.03714.67
5.5.300.0020.02714.33
5.5.290.0070.03914.61
5.5.280.0050.04514.60
5.5.270.0100.04314.52
5.5.260.0060.02314.45
5.5.250.0060.02814.40
5.5.240.0100.03714.11
5.5.230.0030.02414.22
5.5.220.0050.04014.14
5.5.210.0080.03314.25
5.5.200.0100.02014.02
5.5.190.0070.02814.17
5.5.180.0030.03014.24
5.5.170.0030.01010.98
5.5.160.0080.04014.01
5.5.150.0110.03814.14
5.5.140.0050.04014.03
5.5.130.0070.03513.90
5.5.120.0130.03114.03
5.5.110.0090.02414.13
5.5.100.0090.03414.25
5.5.90.0090.03614.22
5.5.80.0120.03014.17
5.5.70.0070.02114.05
5.5.60.0050.03414.19
5.5.50.0060.03314.21
5.5.40.0070.02114.03
5.5.30.0050.04014.17
5.5.20.0040.02414.01
5.5.10.0120.02814.08
5.5.00.0090.02814.13
5.4.450.0070.03915.25
5.4.440.0090.04215.12
5.4.430.0070.02915.12
5.4.420.0030.02515.35
5.4.410.0100.03015.06
5.4.400.0080.03014.90
5.4.390.0060.02315.06
5.4.380.0040.02915.01
5.4.370.0080.04215.16
5.4.360.0090.02814.98
5.4.350.0060.04014.90
5.4.340.0120.02215.13
5.4.330.0000.01110.99
5.4.320.0040.04515.09
5.4.310.0050.04415.04
5.4.300.0060.02614.84
5.4.290.0090.03814.98
5.4.280.0110.03715.07
5.4.270.0060.04215.06
5.4.260.0070.02915.03
5.4.250.0050.03815.09
5.4.240.0040.03314.95
5.4.230.0070.03115.15
5.4.220.0070.04015.07
5.4.210.0050.03914.92
5.4.200.0090.02214.85
5.4.190.0100.03414.93
5.4.180.0050.03015.07
5.4.170.0070.03214.96
5.4.160.0080.03815.08
5.4.150.0090.04015.01
5.4.140.0070.03413.68
5.4.130.0040.03113.75
5.4.120.0110.01713.65
5.4.110.0110.03213.76
5.4.100.0080.02813.64
5.4.90.0060.03513.73
5.4.80.0060.03513.56
5.4.70.0080.03913.63
5.4.60.0070.03713.78
5.4.50.0020.02713.54
5.4.40.0040.03413.67
5.4.30.0050.03713.51
5.4.20.0020.02613.49
5.4.10.0100.03213.46
5.4.00.0000.02713.26
5.3.290.0110.02412.62
5.3.280.0000.02512.53
5.3.270.0100.03012.55
5.3.260.0110.04012.53
5.3.250.0030.02812.61
5.3.240.0090.03512.45
5.3.230.0030.02712.55
5.3.220.0070.03212.52
5.3.210.0070.03512.52
5.3.200.0090.03912.47
5.3.190.0020.03712.52
5.3.180.0090.01812.60
5.3.170.0100.03812.52
5.3.160.0050.04212.50
5.3.150.0020.04612.54
5.3.140.0070.02812.45
5.3.130.0070.02712.52
5.3.120.0030.02312.50
5.3.110.0080.03212.42
5.3.100.0030.04012.18
5.3.90.0060.04112.23
5.3.80.0040.03312.24
5.3.70.0020.02512.22
5.3.60.0060.02712.22
5.3.50.0100.03012.21
5.3.40.0040.02812.21
5.3.30.0030.04012.19
5.3.20.0070.02312.09
5.3.10.0020.04012.06
5.3.00.0080.03612.03
5.2.170.0050.03310.80
5.2.160.0030.03410.72
5.2.150.0070.03210.79
5.2.140.0060.03110.82
5.2.130.0060.03010.78
5.2.120.0030.03210.72
5.2.110.0080.01510.80
5.2.100.0030.03810.72
5.2.90.0020.02810.79
5.2.80.0060.03410.79
5.2.70.0100.02810.87
5.2.60.0080.03210.67
5.2.50.0050.03310.76
5.2.40.0080.02010.75
5.2.30.0030.02510.63
5.2.20.0060.02810.81
5.2.10.0030.01710.63
5.2.00.0010.01610.62
5.1.60.0020.01510.27
5.1.50.0040.02810.29
5.1.40.0000.02310.29
5.1.30.0020.03110.47
5.1.20.0030.03310.45
5.1.10.0030.01510.31
5.1.00.0050.01210.27
5.0.50.0020.0259.53
5.0.40.0080.0239.56
5.0.30.0050.0259.47
5.0.20.0010.0259.35
5.0.10.0020.0249.45
5.0.00.0000.0379.38
4.4.90.0030.0209.13
4.4.80.0000.0199.13
4.4.70.0020.0129.13
4.4.60.0000.0219.13
4.4.50.0030.0189.13
4.4.40.0020.0209.13
4.4.30.0040.0139.13
4.4.20.0090.0159.13
4.4.10.0000.0129.13
4.4.00.0070.0289.13
4.3.110.0010.0189.13
4.3.100.0020.0199.13
4.3.90.0030.0149.13
4.3.80.0020.0289.13
4.3.70.0020.0159.13
4.3.60.0020.0209.13
4.3.50.0050.0189.13
4.3.40.0030.0279.13
4.3.30.0020.0209.13
4.3.20.0020.0179.13
4.3.10.0040.0109.13
4.3.00.0020.0209.13

preferences:
43.95 ms | 400 KiB | 5 Q