3v4l.org

run code in 300+ PHP versions simultaneously
<?php //CREATE START TIME ARRAY $time_group = array('0000', '0030', '0100', '0130', '0200', '0230', '0300', '0330', '0400', '0430', '0500', '0530', '0600', '0630', '0700' , '0730', '0800', '0830', '0900', '0930', '1000', '1030', '1100', '1130', '1200', '1230', '1300', '1330', '1400', '1430', '1500', '1530' , '1600', '1630', '1700', '1730', '1800', '1830', '1900', '1930', '2000', '2030', '2100', '2130', '2200', '2230', '2300', '2330'); //CREATE FORMATED TIME ARRAY $time_name = array('Midnight', '12:30 AM', '01:00 AM', '01:30 AM', '02:00 AM', '02:30 AM', '03:00 AM', '03:30 AM', '04:00 AM', '04:30 AM', '05:00 AM', '05:30 AM', '06:00 AM', '06:30 AM', '07:00 AM' , '07:30 AM', '08:00 AM', '08:30 AM', '09:00 AM', '09:30 AM', '10:00 AM', '10:30 AM', '11:00 AM', '11:30 AM', 'Noon', '12:30 PM', '01:00 PM', '01:30 PM', '02:00 PM', '02:30 PM', '03:00 PM', '03:30 PM' , '04:00 PM', '04:30 PM', '05:00 PM', '05:30 PM', '06:00 PM', '06:30 PM', '07:00 PM', '07:30 PM', '08:00 PM', '08:30 PM', '09:00 PM', '09:30 PM', '10:00 PM', '10:30 PM', '11:00 PM', '11:30 PM'); $dotw = array('monday', 'tuesday', 'wednesday', 'thursday', 'friday', 'saturday', 'sunday'); ?> <table width="425" border="0"> <? //Loop through the days of the week *DOTW* array $d = 0; while ($d <= 6) { /* NEED TO CREATE THE CONDITIONAL FOR EACH OPTION BELOW. if ($char_avail_stop_monday == "0000"){ echo "<option value=\"0000\" selected=\"selected\">Midnight</option>"; } else { echo "<option value=\"0000\">Midnight</option>"; } */ ?> <tr> <?php //echo "test: " .${char_avail_start_}.$d; if (${char_avail_start_}.$d == ""){ echo "<td width=\"190\" scope=\"col\"><span style=\"color: red\"><b>".ucfirst($dotw[$d])."</b></span></td>"; } else { echo "<td width=\"190\" scope=\"col\">".ucfirst($dotw[$d])."</td>"; } ?> <td scope="col"> <?php echo "<select name=\"char_avail_start_".$dotw[$d]."\" id=\"char_avail_start_".$dotw[$d]."\">\n"; //FIRST BLANK OPTION if ($char_avail_start_monday == ""){ echo "<option value=\"\" selected=\"selected\"></option>\n"; } else { echo "<option value=\"\"></option>\n"; } $i = 0; while ($i <= 47) { echo "<option value=\"".$time_group[$i]."\">".$time_name[$i]."</option>\n"; $i++; } echo "</select>\n"; echo "-\n"; echo "<select name=\"char_avail_stop_".$dotw[$d]."\" id=\"char_avail_stop_".$dotw[$d]."\">\n"; if ($char_avail_stop_monday == ""){ echo "<option value=\"\" selected=\"selected\"></option>\n"; } else { echo "<option value=\"\"></option>\n"; } $i = 0; while ($i <= 47) { echo "<option value=\"".$time_group[$i]."\">".$time_name[$i]."</option>\n"; $i++; } echo "</select></td></tr>\n"; $d++; } ?> </table>

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)
8.3.60.0100.01018.45
8.3.50.0070.01121.21
8.3.40.0120.00618.87
8.3.30.0000.01418.79
8.3.20.0000.00818.55
8.3.10.0050.00319.25
8.3.00.0070.00021.95
8.2.180.0040.01116.38
8.2.170.0090.00622.96
8.2.160.0000.01420.35
8.2.150.0120.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00419.54
8.2.110.0090.00022.21
8.2.100.0080.00417.59
8.2.90.0060.00317.71
8.2.80.0040.00417.97
8.2.70.0060.00317.50
8.2.60.0000.00817.80
8.2.50.0080.00018.07
8.2.40.0040.00417.92
8.2.30.0040.00421.22
8.2.20.0040.00417.48
8.2.10.0050.00217.68
8.2.00.0030.00617.54
8.1.280.0140.00025.92
8.1.270.0000.00723.99
8.1.260.0000.00726.35
8.1.250.0030.00528.09
8.1.240.0000.01122.14
8.1.230.0070.00420.97
8.1.220.0060.00317.74
8.1.210.0060.00318.77
8.1.200.0050.00517.23
8.1.190.0040.00417.40
8.1.180.0040.00418.10
8.1.170.0030.00618.59
8.1.160.0000.00718.74
8.1.150.0040.00418.58
8.1.140.0000.00717.41
8.1.130.0050.00317.68
8.1.120.0100.00017.23
8.1.110.0040.00417.34
8.1.100.0030.00517.32
8.1.90.0000.00717.26
8.1.80.0050.00317.27
8.1.70.0030.00317.31
8.1.60.0030.00517.46
8.1.50.0040.00417.33
8.1.40.0000.00917.29
8.1.30.0080.00017.57
8.1.20.0030.00517.51
8.1.10.0040.00417.45
8.1.00.0040.00417.39
8.0.300.0000.00719.91
8.0.290.0060.00317.04
8.0.280.0030.00318.33
8.0.270.0040.00417.10
8.0.260.0000.00816.70
8.0.250.0000.00716.94
8.0.240.0030.00516.88
8.0.230.0000.00716.93
8.0.220.0040.00416.80
8.0.210.0000.00716.93
8.0.200.0000.00716.83
8.0.190.0030.00517.03
8.0.180.0040.00416.96
8.0.170.0000.00916.95
8.0.160.0030.00316.84
8.0.150.0070.00016.75
8.0.140.0050.00216.75
8.0.130.0050.00013.38
8.0.120.0030.00516.83
8.0.110.0040.00416.70
8.0.100.0040.00416.77
8.0.90.0000.00716.68
8.0.80.0100.00416.86
8.0.70.0000.00716.72
8.0.60.0070.00016.85
8.0.50.0000.00716.94
8.0.30.0080.01017.04
8.0.20.0130.00817.40
8.0.10.0030.00716.84
8.0.00.0070.01216.71
7.4.330.0030.00314.77
7.4.320.0060.00016.37
7.4.300.0000.00616.48
7.4.290.0040.00416.50
7.4.280.0000.00716.50
7.4.270.0040.00416.28
7.4.260.0000.00713.29
7.4.250.0050.00216.35
7.4.240.0030.00316.52
7.4.230.0000.00716.49
7.4.220.0180.01216.42
7.4.210.0070.00816.46
7.4.200.0030.00316.27
7.4.190.0000.00716.46
7.4.160.0070.01316.49
7.4.150.0110.00617.40
7.4.140.0050.01617.86
7.4.130.0110.00816.30
7.4.120.0070.00916.41
7.4.110.0030.01316.36
7.4.100.0120.00616.49
7.4.90.0110.00716.36
7.4.80.0140.00719.39
7.4.70.0090.00616.43
7.4.60.0130.01016.62
7.4.50.0000.00816.25
7.4.40.0030.01322.52
7.4.30.0160.00416.02
7.3.330.0000.00613.11
7.3.320.0000.00613.34
7.3.310.0040.00416.05
7.3.300.0070.00016.18
7.3.290.0030.01116.16
7.3.280.0050.01016.25
7.3.270.0090.00917.40
7.3.260.0080.01518.24
7.3.250.0110.00816.33
7.3.240.0100.00716.25
7.3.230.0170.00016.39
7.3.210.0100.00616.42
7.3.200.0070.01019.39
7.3.190.0090.00616.25
7.3.180.0110.00616.23
7.3.170.0120.00616.41
7.3.160.0030.01216.26
7.2.330.0100.00716.52
7.2.320.0110.00716.39
7.2.310.0070.01116.35
7.2.300.0110.01116.36
7.2.290.0060.01016.57
7.2.100.1240.00714.90
7.2.90.0860.00914.55
7.2.80.0720.01014.50
7.2.70.0820.00714.88
7.2.60.0950.00714.55
7.2.50.0740.00714.79
7.2.40.0760.00314.74
7.2.30.0730.01015.18
7.2.20.1030.00614.76
7.2.10.0920.00714.92
7.2.00.0700.00714.79
7.1.220.0720.01113.88
7.1.210.0230.00513.86
7.1.200.0340.00313.66
7.1.190.0870.00914.06
7.1.180.0130.01013.54
7.1.170.1050.00013.51
7.1.160.0900.00614.11
7.1.150.0680.00613.87
7.1.140.0790.01213.92
7.1.130.0640.00614.00
7.1.120.0740.00613.98
7.1.110.0230.00913.78
7.1.100.1050.01013.80
7.1.90.0440.01013.55
7.1.80.0670.00314.14
7.1.70.0140.00613.92
7.1.60.0540.01032.00
7.1.50.0310.00631.72
7.1.40.0530.01031.56
7.1.30.1230.00331.60
7.1.20.0760.01031.90
7.1.10.0900.01013.88
7.1.00.0610.00313.64
7.0.310.0570.00313.55
7.0.300.1930.00313.42
7.0.290.0860.00013.29
7.0.280.0540.01313.42
7.0.270.0630.01013.34
7.0.260.0680.00313.34
7.0.250.0740.00313.49
7.0.240.0660.00913.65
7.0.230.0260.01013.70
7.0.220.0460.01013.36
7.0.210.0620.00813.44
7.0.200.0590.00513.47
7.0.190.0720.00013.70
7.0.180.0470.01013.68
7.0.170.1620.01513.69
7.0.160.0680.00013.82
7.0.150.0120.00913.68
7.0.140.0900.00313.36
7.0.130.0810.01013.78
7.0.120.0720.00813.76
7.0.110.0650.00413.51
7.0.100.0310.00413.69
7.0.90.0430.00013.57
7.0.80.0830.00013.70
7.0.70.0830.00713.54
7.0.60.0320.00613.48
7.0.50.0050.01413.70
7.0.40.0400.00813.63
7.0.30.0730.00313.65
7.0.20.0640.01013.59
7.0.10.0400.01313.72
7.0.00.0510.01113.52
5.6.380.0160.00314.18
5.6.370.0100.00914.04
5.6.360.0090.00914.33
5.6.350.0150.00814.27
5.6.340.0140.00914.07
5.6.330.0080.01414.16
5.6.320.0090.01214.12
5.6.310.0200.01014.64
5.6.300.0130.00214.64
5.6.290.0180.00014.36
5.6.280.0060.01114.06
5.6.270.0120.00314.09
5.6.260.0050.00914.61
5.6.250.0120.00914.38
5.6.240.0070.00714.50
5.6.230.0080.01114.27
5.6.220.0090.00514.09
5.6.210.0080.00814.08
5.6.200.0040.00814.08
5.6.190.0140.00014.50
5.6.180.0050.00914.35
5.6.170.0060.00914.39
5.6.160.0090.00514.41
5.6.150.0080.00514.38
5.6.140.0000.01414.57
5.6.130.0060.00914.32
5.6.120.0150.00014.21
5.6.110.0130.00614.51
5.6.100.0120.00614.24
5.6.90.0090.00514.05
5.6.80.0000.01614.59
5.6.70.0110.00514.01
5.6.60.0100.00614.30
5.6.50.0150.00414.39
5.6.40.0120.00514.32
5.6.30.0140.00314.50
5.6.20.0090.00914.43
5.5.380.0060.00612.66
5.5.370.0060.00912.66
5.5.360.0040.00812.66
5.5.350.0140.00012.66
5.5.340.0110.00012.66
5.5.330.0000.01012.66
5.5.320.0080.00312.66
5.5.310.0080.00212.66
5.5.300.0070.00612.66
5.5.290.0070.00312.66
5.5.280.0030.01112.66
5.5.270.0070.00412.66
5.5.260.0000.01112.66
5.5.250.0030.01112.66
5.5.240.0110.00012.66
5.5.230.0030.00712.66
5.5.220.0140.00012.66
5.5.210.0080.00812.66
5.5.200.0140.00012.66
5.5.190.0030.01012.66
5.4.450.0090.00312.66
5.4.440.0100.00312.66
5.4.430.0080.00512.66
5.4.420.0050.00812.66
5.4.410.0050.00712.66
5.4.400.0070.00412.66
5.4.390.0050.00712.66
5.4.380.0070.00712.66
5.4.370.0130.00212.66
5.4.360.0090.00512.66
5.4.350.0170.00312.66

preferences:
35.36 ms | 401 KiB | 5 Q