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 = 1; $s = $a = ''; while ($i != count($arr) - 1) { $a .= "<a href='#'>{$arr[$i]}</a>\n"; $s .= !($i%4) ? "<li>$a</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)
8.3.60.0150.00716.88
8.3.50.0110.00617.25
8.3.40.0040.01118.75
8.3.30.0140.00018.72
8.3.20.0030.00618.73
8.3.10.0060.00320.53
8.3.00.0000.00819.51
8.2.180.0150.00616.63
8.2.170.0120.00622.96
8.2.160.0070.01018.81
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0040.00418.88
8.2.110.0090.00019.27
8.2.100.0110.00017.84
8.2.90.0000.00819.09
8.2.80.0000.00819.36
8.2.70.0000.01417.25
8.2.60.0000.00717.93
8.2.50.0090.00018.07
8.2.40.0060.00318.34
8.2.30.0000.00718.16
8.2.20.0080.00017.67
8.2.10.0040.00417.73
8.2.00.0050.00217.61
8.1.280.0100.00725.92
8.1.270.0050.00323.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00023.79
8.1.230.0000.01020.85
8.1.220.0030.00518.77
8.1.210.0040.00419.06
8.1.200.0030.00617.00
8.1.190.0030.00617.54
8.1.180.0040.00418.10
8.1.170.0040.00418.90
8.1.160.0040.00418.84
8.1.150.0030.00618.57
8.1.140.0100.00017.36
8.1.130.0030.00317.69
8.1.120.0000.00717.43
8.1.110.0050.00317.46
8.1.100.0000.00717.34
8.1.90.0000.00717.50
8.1.80.0030.00317.47
8.1.70.0000.00817.39
8.1.60.0040.00417.45
8.1.50.0040.00417.44
8.1.40.0060.00317.48
8.1.30.0050.00317.55
8.1.20.0050.00317.71
8.1.10.0040.00417.57
8.1.00.0030.00517.48
8.0.300.0030.00320.00
8.0.290.0060.00316.75
8.0.280.0040.00418.43
8.0.270.0070.00017.22
8.0.260.0000.00816.73
8.0.250.0000.00716.89
8.0.240.0030.00316.85
8.0.230.0070.00016.90
8.0.220.0070.00016.88
8.0.210.0000.00716.76
8.0.200.0000.00716.93
8.0.190.0030.00316.94
8.0.180.0050.00216.82
8.0.170.0090.00016.80
8.0.160.0000.00716.95
8.0.150.0030.00516.79
8.0.140.0030.00616.88
8.0.130.0030.00313.38
8.0.120.0040.00416.66
8.0.110.0000.00916.75
8.0.100.0080.00016.95
8.0.90.0040.00416.69
8.0.80.0060.01016.90
8.0.70.0080.00016.77
8.0.60.0040.00416.94
8.0.50.0040.00316.78
8.0.30.0160.00617.18
8.0.20.0150.01217.16
8.0.10.0070.00016.98
8.0.00.0100.01316.83
7.4.330.0050.00012.98
7.4.320.0070.00016.65
7.4.300.0070.00016.55
7.4.290.0070.00016.52
7.4.280.0080.00016.61
7.4.270.0040.00416.59
7.4.260.0030.00313.22
7.4.250.0030.00516.50
7.4.240.0040.00416.61
7.4.230.0070.00016.42
7.4.220.0080.00816.45
7.4.210.0070.00716.55
7.4.200.0020.00516.65
7.4.190.0040.00416.46
7.4.160.0040.01216.41
7.4.150.0170.00416.52
7.4.140.0090.01216.56
7.4.130.0130.00416.53
7.4.120.0100.00716.50
7.4.110.0070.01016.57
7.4.100.0130.01016.49
7.4.90.0110.01116.54
7.4.80.0130.00319.39
7.4.70.0120.00616.55
7.4.60.0090.00916.59
7.4.50.0030.00316.25
7.4.40.0070.01016.55
7.4.30.0170.00016.50
7.4.00.0140.00015.02
7.3.330.0000.00613.09
7.3.320.0030.00313.25
7.3.310.0030.00316.40
7.3.300.0030.00316.37
7.3.290.0090.00816.38
7.3.280.0090.00616.37
7.3.270.0120.00616.41
7.3.260.0090.00916.32
7.3.250.0100.00716.39
7.3.240.0100.00716.47
7.3.230.0150.00316.60
7.3.210.0100.00716.63
7.3.200.0070.01016.41
7.3.190.0110.00616.46
7.3.180.0120.00316.40
7.3.170.0100.00716.40
7.3.160.0060.01316.33
7.3.120.0060.01014.98
7.3.00.0100.00316.75
7.2.330.0110.00716.50
7.2.320.0060.01216.59
7.2.310.0120.00616.61
7.2.300.0170.00016.61
7.2.290.0070.01016.57
7.2.130.0000.01217.06
7.2.120.0000.00816.63
7.2.110.0080.00416.89
7.2.100.0070.01116.82
7.2.90.0030.00917.08
7.2.80.0030.01216.79
7.2.70.0030.01016.83
7.2.60.0040.01116.43
7.2.50.0030.00917.00
7.2.40.0080.00416.86
7.2.30.0000.01316.93
7.2.20.0070.00417.06
7.2.10.0070.00316.90
7.2.00.0060.00718.12
7.1.250.0060.01015.77
7.1.240.0070.00715.84
7.1.230.0110.00415.98
7.1.220.0030.00615.89
7.1.210.0110.00415.67
7.1.200.0070.00715.76
7.1.190.0050.00515.84
7.1.180.0060.00615.80
7.1.170.0030.00915.95
7.1.160.0000.01415.78
7.1.150.0060.00615.80
7.1.140.0080.00415.98
7.1.130.0100.00015.94
7.1.120.0000.01215.69
7.1.110.0050.00515.44
7.1.100.0090.00316.80
7.1.90.0050.00415.75
7.1.80.0120.00015.66
7.1.70.0050.00716.32
7.1.60.0050.01017.58
7.1.50.0030.00916.41
7.1.40.0030.01415.61
7.1.30.0000.01115.88
7.1.20.0050.00215.76
7.1.10.0040.00415.50
7.1.00.0030.02219.01
7.0.330.0090.00915.27
7.0.320.0040.00815.25
7.0.310.0080.00415.40
7.0.300.0030.01015.63
7.0.290.0030.00715.36
7.0.280.0070.01015.43
7.0.270.0070.00315.38
7.0.260.0040.00815.21
7.0.250.0090.00615.52
7.0.240.0080.00815.48
7.0.230.0070.01115.46
7.0.220.0000.00915.67
7.0.210.0030.00615.45
7.0.200.0030.00615.98
7.0.190.0000.01115.50
7.0.180.0060.00315.55
7.0.170.0000.01015.22
7.0.160.0000.00815.54
7.0.150.0080.00415.52
7.0.140.0030.04218.79
7.0.130.0070.00715.43
7.0.120.0010.03918.75
7.0.110.0100.00015.38
7.0.100.0100.00615.55
7.0.90.0000.00915.52
7.0.80.0000.01015.68
7.0.70.0030.00615.37
7.0.60.0070.03517.75
7.0.50.0090.03916.72
7.0.40.0050.02616.65
7.0.30.0120.03816.82
7.0.20.0080.02816.78
7.0.10.0050.04916.72
7.0.00.0100.04416.57
5.6.380.0060.00914.25
5.6.370.0030.00614.43
5.6.360.0000.01214.11
5.6.350.0030.01014.19
5.6.340.0080.00814.58
5.6.330.0040.00814.44
5.6.320.0060.00514.18
5.6.310.0040.00814.67
5.6.300.0080.00414.54
5.6.290.0000.00914.61
5.6.280.0050.04117.68
5.6.270.0090.00314.70
5.6.260.0030.01014.59
5.6.250.0070.00714.26
5.6.240.0060.00314.08
5.6.230.0000.01014.29
5.6.220.0030.00914.16
5.6.210.0050.02617.56
5.6.200.0100.04116.18
5.6.190.0020.04917.52
5.6.180.0220.03717.45
5.6.170.0150.04217.34
5.6.160.0060.04517.52
5.6.150.0070.03616.35
5.6.140.0100.04316.33
5.6.130.0080.02116.37
5.6.120.0080.04817.54
5.6.110.0070.02117.70
5.6.100.0050.04317.57
5.6.90.0070.04017.72
5.6.80.0040.03017.41
5.6.70.0080.00314.30
5.6.60.0000.01114.25
5.6.50.0040.01114.05
5.6.40.0090.00614.44
5.6.30.0080.00414.36
5.6.20.0090.00314.20
5.6.10.0040.01214.14
5.6.00.0090.00914.27
5.5.380.0000.00611.11
5.5.370.0000.01110.92
5.5.360.0030.00610.92
5.5.350.0050.04315.79
5.5.340.0030.04814.52
5.5.330.0100.04015.79
5.5.320.0200.04015.58
5.5.310.0120.02515.60
5.5.300.0020.02614.54
5.5.290.0050.02514.67
5.5.280.0080.04516.12
5.5.270.0050.05015.92
5.5.260.0080.04016.08
5.5.250.0070.02215.95
5.5.240.0180.03515.68
5.5.230.0070.00710.91
5.5.220.0030.00310.77
5.5.210.0060.00310.81
5.5.200.0070.00311.04
5.5.190.0090.00311.35
5.5.180.0000.01311.02
5.5.170.0000.01210.80
5.5.160.0000.00711.06
5.5.150.0000.01011.32
5.5.140.0040.00411.19
5.5.130.0070.00711.22
5.5.120.0000.01111.29
5.5.110.0070.00411.00
5.5.100.0040.00810.90
5.5.90.0040.00711.23
5.5.80.0000.00811.02
5.5.70.0000.00611.10
5.5.60.0080.00311.14
5.5.50.0120.00011.15
5.5.40.0000.01010.63
5.5.30.0070.00311.02
5.5.20.0000.00511.08
5.5.10.0000.01211.08
5.5.00.0090.00610.89
5.4.450.0050.04015.05
5.4.440.0010.02315.18
5.4.430.0030.02115.19
5.4.420.0100.03215.08
5.4.410.0050.02015.19
5.4.400.0040.02714.90
5.4.390.0020.03315.10
5.4.380.0050.04114.91
5.4.370.0060.03514.91
5.4.360.0040.03315.24
5.4.350.0030.03315.07
5.4.340.0050.02815.02
5.4.330.0030.00710.95
5.4.320.0070.04215.16
5.4.310.0070.02215.18
5.4.300.0030.03915.02
5.4.290.0080.03514.95
5.4.280.0080.03814.94
5.4.270.0070.03014.95
5.4.260.0020.04414.82
5.4.250.0030.02214.98
5.4.240.0000.02314.99
5.4.230.0050.02015.06
5.4.220.0090.03614.92
5.4.210.0070.02314.94
5.4.200.0090.02815.14
5.4.190.0120.03414.93
5.4.180.0010.03315.15
5.4.170.0050.02714.98
5.4.160.0060.03014.98
5.4.150.0080.02714.98
5.4.140.0050.04013.62
5.4.130.0070.04013.63
5.4.120.0020.02613.74
5.4.110.0020.04513.58
5.4.100.0030.02513.56
5.4.90.0020.03313.59
5.4.80.0050.03113.68
5.4.70.0060.02513.65
5.4.60.0070.03313.73
5.4.50.0100.02313.58
5.4.40.0050.04013.56
5.4.30.0030.02513.66
5.4.20.0060.03313.71
5.4.10.0050.04213.56
5.4.00.0030.04413.29
5.3.290.0080.03612.57
5.3.280.0040.02612.53
5.3.270.0070.03412.48
5.3.260.0010.04312.55
5.3.250.0020.02412.49
5.3.240.0050.02212.30
5.3.230.0060.04012.51
5.3.220.0050.02112.34
5.3.210.0050.02912.48
5.3.200.0070.03012.44
5.3.190.0050.03512.43
5.3.180.0050.04012.62
5.3.170.0050.03812.49
5.3.160.0030.02912.53
5.3.150.0000.04412.62
5.3.140.0080.03212.51
5.3.130.0050.04112.48
5.3.120.0070.03712.48
5.3.110.0050.03712.50
5.3.100.0050.03812.27
5.3.90.0050.02512.21
5.3.80.0050.02312.20
5.3.70.0050.02612.09
5.3.60.0090.03912.11
5.3.50.0070.04012.19
5.3.40.0060.03912.04
5.3.30.0050.02512.25
5.3.20.0080.01611.91
5.3.10.0070.02011.88
5.3.00.0090.01911.82
5.2.170.0050.02810.32
5.2.160.0060.03010.30
5.2.150.0030.02810.44
5.2.140.0050.01510.37
5.2.130.0030.01810.17
5.2.120.0080.01110.18
5.2.110.0090.01510.32
5.2.100.0040.01510.18
5.2.90.0140.01310.24
5.2.80.0070.01310.20
5.2.70.0050.02010.32
5.2.60.0080.0159.96
5.2.50.0020.01810.24
5.2.40.0110.01510.18
5.2.30.0050.01510.20
5.2.20.0060.01710.02
5.2.10.0030.01810.06
5.2.00.0070.0159.98
5.1.60.0070.0109.19
5.1.50.0060.0139.23
5.1.40.0040.0139.24
5.1.30.0030.0139.53
5.1.20.0020.0179.56
5.1.10.0000.0179.23
5.1.00.0070.0149.25
5.0.50.0010.0118.48
5.0.40.0050.0088.45
5.0.30.0040.0188.26
5.0.20.0000.0158.27
5.0.10.0010.0138.28
5.0.00.0060.0158.27
4.4.90.0020.0118.08
4.4.80.0030.0088.08
4.4.70.0030.0088.08
4.4.60.0030.0098.08
4.4.50.0010.0118.08
4.4.40.0010.0188.08
4.4.30.0040.0088.08
4.4.20.0020.0108.08
4.4.10.0030.0108.08
4.4.00.0030.0138.08
4.3.110.0020.0108.08
4.3.100.0010.0088.08
4.3.90.0000.0108.08
4.3.80.0050.0128.08
4.3.70.0040.0078.08
4.3.60.0000.0108.08
4.3.50.0020.0108.08
4.3.40.0010.0138.08
4.3.30.0010.0088.08
4.3.20.0030.0088.08
4.3.10.0030.0078.08
4.3.00.0000.0108.08

preferences:
48.92 ms | 401 KiB | 5 Q