3v4l.org

run code in 300+ PHP versions simultaneously
<?php function RS_GET_DATE_WITH_DAYNAME_POSITION_FORMAT($day_name, $position = 'future', $today_is_past = true, $format = 'Y-m-d H:i:s') { $day = ucfirst($day_name); $today_name = date('l', time()); $today = date($format, time()); $next = date($format, strtotime('next '.$day_name)); $last = date($format, strtotime('last '.$day_name)); if($position == 'future') { if($today_name != $day_name) { return $next; } else { if($today_is_past) return $next; else return $today; } } else { if($today_name != $day_name) { return $last; } else { if($today_is_past) return $today; else return $last; } } } echo date('Y-m-d H:i:s', time()); echo '<br>'.date('Y-m-d 00:00:00', time());

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)
7.4.10.0050.01214.59
7.4.00.0050.01014.78
7.3.130.0090.00914.91
7.3.120.0100.00614.75
7.3.110.0140.00314.79
7.3.100.0050.00714.94
7.3.90.0070.00814.88
7.3.80.0080.00714.84
7.3.70.0060.01014.81
7.3.60.0080.00314.92
7.3.50.0100.00314.94
7.3.40.0030.01114.75
7.3.30.0050.00714.78
7.3.20.0030.01116.40
7.3.10.0110.00516.55
7.3.00.0060.00816.31
7.2.260.0030.01215.03
7.2.250.0100.00714.71
7.2.240.0100.00514.94
7.2.230.0060.01014.86
7.2.220.0080.00515.05
7.2.210.0050.01215.16
7.2.200.0060.00714.99
7.2.190.0090.00714.86
7.2.180.0050.01314.82
7.2.170.0090.00814.98
7.2.160.0080.00714.98
7.2.150.0050.01416.75
7.2.140.0070.00916.71
7.2.130.0090.00716.93
7.2.120.0070.00716.69
7.2.110.0100.00516.94
7.2.100.0100.00517.00
7.2.90.0050.00916.81
7.2.80.0090.00516.83
7.2.70.0050.00816.62
7.2.60.0050.01116.84
7.2.50.0080.01016.93
7.2.40.0080.00716.60
7.2.30.0060.00916.67
7.2.20.0080.00816.77
7.2.10.0050.01216.70
7.2.00.0040.01017.59
7.1.330.0040.01115.75
7.1.320.0070.00815.77
7.1.310.0020.01315.65
7.1.300.0060.00615.84
7.1.290.0100.00415.68
7.1.280.0050.00815.70
7.1.270.0110.00315.68
7.1.260.0060.00615.53
7.1.250.0040.00715.76
7.1.240.0050.00715.62
7.1.230.0060.00615.56
7.1.220.0080.00715.70
7.1.210.0060.00615.62
7.1.200.0020.01315.78
7.1.190.0030.01215.65
7.1.180.0080.00615.79
7.1.170.0040.01015.76
7.1.160.0070.00615.70
7.1.150.0090.00515.66
7.1.140.0060.00615.69
7.1.130.0020.00815.65
7.1.120.0020.01115.66
7.1.110.0060.00715.63
7.1.100.0130.00716.54
7.1.90.0030.01115.50
7.1.80.0070.00715.59
7.1.70.0040.00716.15
7.1.60.0090.00616.83
7.1.50.0100.00522.06
7.1.40.0080.00515.69
7.1.30.0060.00915.75
7.1.20.0060.00615.46
7.1.10.0040.00915.66
7.1.00.0040.02017.90
7.0.330.0050.00715.13
7.0.320.0030.01015.41
7.0.310.0080.00515.40
7.0.300.0090.00415.49
7.0.290.0030.01015.13
7.0.280.0060.00615.16
7.0.270.0030.00815.12
7.0.260.0050.00515.31
7.0.250.0040.00915.36
7.0.240.0020.01215.34
7.0.230.0050.01115.16
7.0.220.0110.00315.25
7.0.210.0040.00715.41
7.0.200.0020.00815.75
7.0.190.0090.00515.27
7.0.180.0020.00915.33
7.0.170.0000.01115.41
7.0.160.0080.00515.26
7.0.150.0040.00915.45
7.0.140.0050.03017.62
7.0.130.0050.00815.38
7.0.120.0070.02217.67
7.0.110.0030.00815.32
7.0.100.0080.00715.38
7.0.90.0060.00915.27
7.0.80.0110.02116.78
7.0.70.0140.02116.81
7.0.60.0110.01816.96
7.0.50.0070.02217.14
7.0.40.0050.01615.49
7.0.30.0050.01715.66
7.0.20.0060.01615.62
7.0.10.0080.01615.60
7.0.00.0030.02315.66
5.6.400.0060.00814.50
5.6.390.0060.00614.41
5.6.380.0060.00514.39
5.6.370.0030.01313.99
5.6.360.0050.00814.12
5.6.350.0040.01014.39
5.6.340.0030.00914.37
5.6.330.0070.00714.24
5.6.320.0050.01114.16
5.6.310.0050.00914.08
5.6.300.0060.00814.13
5.6.290.0040.00914.45
5.6.280.0040.03116.55
5.6.270.0030.01214.35
5.6.260.0010.01014.04
5.6.250.0020.01214.15
5.6.240.0070.00914.21
5.6.230.0020.02016.30
5.6.220.0050.01916.43
5.6.210.0030.02216.46
5.6.200.0060.01816.40
5.6.190.0060.01816.56
5.6.180.0040.02016.51
5.6.170.0040.02016.43
5.6.160.0080.03216.51
5.6.150.0030.02016.33
5.6.140.0010.01916.59
5.6.130.0060.01916.29
5.6.120.0110.01816.53
5.6.110.0060.03616.40
5.6.100.0050.02016.47
5.6.90.0030.03116.53
5.6.80.0060.03216.12
5.6.70.0070.02916.12
5.6.60.0070.02916.21
5.6.50.0060.02216.33
5.6.40.0060.02316.27
5.6.30.0100.01916.17
5.6.20.0070.02816.30
5.6.10.0060.02516.28
5.6.00.0070.02316.31
5.5.380.0040.01014.26
5.5.370.0020.02316.28
5.5.360.0040.03316.30
5.5.350.0040.02216.36
5.5.340.0060.01916.61
5.5.330.0070.01816.45
5.5.320.0030.02016.38
5.5.310.0060.02216.50
5.5.300.0030.02116.35
5.5.290.0060.01716.43
5.5.280.0090.03116.23
5.5.270.0070.02116.37
5.5.260.0050.01816.38
5.5.250.0040.02216.33
5.5.240.0070.02416.17
5.5.230.0100.02116.21
5.5.220.0050.02616.17
5.5.210.0040.03716.28
5.5.200.0090.02416.24
5.5.190.0070.02716.18
5.5.180.0070.02216.20
5.5.170.0040.01114.03
5.5.160.0040.03216.17
5.5.150.0120.01716.14
5.5.140.0120.01616.23
5.5.130.0100.02516.11
5.5.120.0060.03016.15
5.5.110.0050.03116.09
5.5.100.0050.02416.14
5.5.90.0030.02916.12
5.5.80.0040.02916.14
5.5.70.0070.02816.08
5.5.60.0110.02016.19
5.5.50.0080.02915.94
5.5.40.0030.03016.13
5.5.30.0080.03116.12
5.5.20.0050.02816.24
5.5.10.0080.01716.03
5.5.00.0040.02615.95
5.4.450.0070.01614.25
5.4.440.0060.01914.15
5.4.430.0100.01014.26
5.4.420.0050.01714.25
5.4.410.0050.02414.24
5.4.400.0020.02814.21
5.4.390.0040.02514.12
5.4.380.0070.02614.09
5.4.370.0070.01914.07
5.4.360.0050.03114.11
5.4.350.0040.03214.19
5.4.340.0090.02214.17
5.4.330.0050.00711.54
5.4.320.0020.03314.08
5.4.310.0030.02814.02
5.4.300.0080.02813.99
5.4.290.0080.02614.08
5.4.280.0120.02614.12
5.4.270.0070.02914.10
5.4.260.0040.02314.19
5.4.250.0040.02214.11
5.4.240.0040.01814.13
5.4.230.0070.02814.16
5.4.220.0050.02914.20
5.4.210.0020.02914.09
5.4.200.0030.03014.07
5.4.190.0030.01614.02
5.4.180.0090.01813.98
5.4.170.0070.02813.95
5.4.160.0090.02614.00
5.4.150.0040.02814.15
5.4.140.0030.02413.12
5.4.130.0020.01913.17
5.4.120.0060.02613.28
5.4.110.0050.03113.21
5.4.100.0050.03013.10
5.4.90.0040.02813.09
5.4.80.0040.01913.04
5.4.70.0020.02713.19
5.4.60.0070.02713.16
5.4.50.0070.02613.14
5.4.40.0010.03213.20
5.4.30.0030.03213.19
5.4.20.0020.03113.25
5.4.10.0050.02413.24
5.4.00.0070.01913.02
5.3.290.0030.02512.53
5.3.280.0060.02912.49
5.3.270.0050.01512.48
5.3.260.0040.02412.54
5.3.250.0030.02512.41
5.3.240.0020.02212.49
5.3.230.0030.01712.53
5.3.220.0040.02512.44
5.3.210.0020.02912.45
5.3.200.0060.02912.40
5.3.190.0070.02012.46
5.3.180.0060.02212.50
5.3.170.0040.02312.53
5.3.160.0070.02312.45
5.3.150.0040.02212.48
5.3.140.0050.02212.50
5.3.130.0040.02012.45
5.3.120.0050.02812.46
5.3.110.0070.01612.53
5.3.100.0040.03212.36
5.3.90.0060.03012.29
5.3.80.0060.02812.29
5.3.70.0040.02812.11
5.3.60.0040.02312.26
5.3.50.0050.02012.19
5.3.40.0050.02712.32
5.3.30.0090.02212.31
5.3.20.0010.03012.19
5.3.10.0050.02612.12
5.3.00.0100.01912.13
5.2.170.0030.06711.20
5.2.160.0030.04011.28
5.2.150.0030.06011.23
5.2.140.0130.04711.20
5.2.130.0070.06011.20
5.2.120.0100.05311.02
5.2.110.0070.05011.21
5.2.100.0070.05711.14
5.2.90.0070.05011.19
5.2.80.0070.06011.01
5.2.70.0030.06011.15
5.2.60.0070.05710.96
5.2.50.0100.05310.93
5.2.40.0030.06011.00
5.2.30.0030.06310.88
5.2.20.0070.03711.09
5.2.10.0170.05010.97
5.2.00.0030.06710.57
5.1.60.0030.05010.07
5.1.50.0070.05010.11
5.1.40.0000.05710.08
5.1.30.0070.04010.29
5.1.20.0070.05310.41
5.1.10.0000.0509.92
5.1.00.0030.0279.92
5.0.50.0000.0438.67
5.0.40.0000.0508.50
5.0.30.0000.0508.33
5.0.20.0030.0438.30
5.0.10.0070.0438.03
5.0.00.0030.0638.30
4.4.90.0070.0307.29
4.4.80.0000.0377.29
4.4.70.0000.0337.29
4.4.60.0030.0377.29
4.4.50.0000.0407.29
4.4.40.0030.0507.29
4.4.30.0000.0407.29
4.4.20.0030.0237.29
4.4.10.0070.0337.29
4.4.00.0000.0577.29
4.3.110.0000.0377.29
4.3.100.0000.0377.29
4.3.90.0030.0377.29
4.3.80.0030.0477.29
4.3.70.0030.0237.29
4.3.60.0100.0277.29
4.3.50.0030.0377.29
4.3.40.0000.0537.29
4.3.30.0030.0277.29
4.3.20.0070.0207.29
4.3.10.0000.0377.29
4.3.00.0000.0237.29

preferences:
34.9 ms | 401 KiB | 5 Q