3v4l.org

run code in 300+ PHP versions simultaneously
<?php $yr="2014"; $week="01"; $day="Monday"; $day=date("D",strtotime($day)); $newdate= date("d-m-Y", strtotime($yr."W".$week."D ".$day));; $k = explode("-", $dmy); $ymd = $k[0]."-".$k[2]."-".$k[1]; echo $ymd ?>

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)
8.3.60.0100.00718.81
8.3.50.0090.01122.17
8.3.40.0120.00318.83
8.3.30.0040.01120.21
8.3.20.0040.00420.20
8.3.10.0080.00021.92
8.3.00.0050.00322.52
8.2.180.0060.00918.54
8.2.170.0130.00722.96
8.2.160.0070.00720.52
8.2.150.0050.00324.18
8.2.140.0100.00024.66
8.2.130.0040.00426.16
8.2.120.0030.00520.07
8.2.110.0060.00620.47
8.2.100.0040.00719.21
8.2.90.0050.00319.48
8.2.80.0030.00619.34
8.2.70.0000.00817.97
8.2.60.0040.00417.93
8.2.50.0030.00518.07
8.2.40.0040.00418.28
8.2.30.0050.00318.16
8.2.20.0050.00218.02
8.2.10.0070.00018.11
8.2.00.0050.00317.98
8.1.280.0170.00325.92
8.1.270.0040.00424.66
8.1.260.0050.00326.35
8.1.250.0050.00228.09
8.1.240.0060.00318.98
8.1.230.0070.00319.10
8.1.220.0030.00618.00
8.1.210.0000.00818.77
8.1.200.0030.00717.61
8.1.190.0030.00717.52
8.1.180.0080.00020.31
8.1.170.0050.00318.72
8.1.160.0040.00422.21
8.1.150.0040.00418.81
8.1.140.0000.00717.62
8.1.130.0070.00017.98
8.1.120.0040.00417.73
8.1.110.0000.00717.71
8.1.100.0040.00417.64
8.1.90.0040.00417.60
8.1.80.0020.00517.72
8.1.70.0030.00317.68
8.1.60.0030.00517.79
8.1.50.0040.00417.66
8.1.40.0030.00617.63
8.1.30.0050.00517.67
8.1.20.0000.00917.77
8.1.10.0000.00817.66
8.1.00.0000.00917.78
8.0.300.0050.00318.77
8.0.290.0040.00417.16
8.0.280.0050.00318.53
8.0.270.0070.00017.26
8.0.260.0030.00517.10
8.0.250.0000.00717.17
8.0.240.0000.00717.27
8.0.230.0030.00317.14
8.0.220.0070.00017.16
8.0.210.0030.00317.23
8.0.200.0030.00317.16
8.0.190.0000.00717.23
8.0.180.0040.00717.26
8.0.170.0080.00017.16
8.0.160.0000.00717.25
8.0.150.0000.00717.20
8.0.140.0000.00817.05
8.0.130.0060.00013.56
8.0.120.0050.00317.07
8.0.110.0040.00417.14
8.0.100.0070.00017.18
8.0.90.0040.00317.16
8.0.80.0090.00617.20
8.0.70.0000.00717.20
8.0.60.0000.00717.32
8.0.50.0070.00017.20
8.0.30.0120.00717.23
8.0.20.0140.01017.40
8.0.10.0050.00217.31
8.0.00.0080.01017.09
7.4.330.0000.00615.00
7.4.320.0060.00016.79
7.4.300.0000.00916.63
7.4.290.0030.00316.77
7.4.280.0040.00416.68
7.4.270.0070.00016.61
7.4.260.0000.00716.57
7.4.250.0000.00716.77
7.4.240.0000.00716.79
7.4.230.0000.00716.38
7.4.220.0110.00716.66
7.4.210.0110.00616.68
7.4.200.0070.00016.54
7.4.190.0050.00216.58
7.4.160.0060.01016.58
7.4.150.0070.01117.40
7.4.140.0160.00817.86
7.4.130.0130.00416.78
7.4.120.0070.01016.56
7.4.110.0080.00816.91
7.4.100.0060.01516.75
7.4.90.0100.01016.90
7.4.80.0170.00319.39
7.4.70.0100.01016.82
7.4.60.0090.00916.71
7.4.50.0000.00816.84
7.4.40.0090.00322.77
7.4.30.0100.00616.71
7.4.00.0100.00715.11
7.3.330.0000.00513.49
7.3.320.0050.00013.41
7.3.310.0040.00416.51
7.3.300.0030.00316.60
7.3.290.0100.00716.46
7.3.280.0070.01116.52
7.3.270.0090.00917.40
7.3.260.0130.01016.71
7.3.250.0070.01216.66
7.3.240.0070.01016.79
7.3.230.0160.00016.73
7.3.210.0040.01416.80
7.3.200.0000.01919.39
7.3.190.0100.00616.62
7.3.180.0060.00916.64
7.3.170.0080.00816.55
7.3.160.0070.01016.73
7.3.120.0070.00715.24
7.3.10.0090.01016.62
7.3.00.0100.00916.70
7.2.330.0100.01416.95
7.2.320.0150.00917.05
7.2.310.0030.01316.81
7.2.300.0110.01417.10
7.2.290.0150.00616.57
7.2.130.0120.00517.02
7.2.120.0100.01217.03
7.2.110.0160.00416.83
7.2.100.0150.00616.95
7.2.90.0170.00417.07
7.2.80.0060.01017.00
7.2.70.0090.01417.22
7.2.60.0180.00817.11
7.2.50.0140.00417.20
7.2.40.0150.00817.19
7.2.30.0120.00917.02
7.2.20.0160.00816.97
7.2.10.0130.00617.09
7.2.00.0090.00818.05
7.1.250.0080.00815.80
7.1.240.0170.00016.09
7.1.230.0100.01016.00
7.1.220.0110.00815.89
7.1.210.0140.00415.86
7.1.200.0110.00316.10
7.1.190.0130.00716.09
7.1.180.0110.01115.96
7.1.170.0070.01316.09
7.1.160.0110.00715.88
7.1.150.0110.01115.77
7.1.140.0150.00416.07
7.1.130.0120.00816.12
7.1.120.0130.00315.89
7.1.110.0100.00716.21
7.1.100.0130.00417.29
7.1.90.0110.00915.87
7.1.80.0170.00015.96
7.1.70.0070.00416.86
7.1.60.0110.01017.75
7.1.50.0110.01216.48
7.1.40.0090.00916.08
7.1.30.0140.00316.06
7.1.20.0150.00415.70
7.1.10.0110.00716.10
7.1.00.0070.04219.21
7.0.330.0080.00815.65
7.0.320.0100.01015.60
7.0.310.0170.00015.53
7.0.300.0130.00315.29
7.0.290.0100.00715.62
7.0.280.0060.01215.50
7.0.270.0100.01115.40
7.0.260.0130.00615.59
7.0.250.0070.00715.53
7.0.240.0170.00315.47
7.0.230.0060.01215.53
7.0.220.0090.00915.30
7.0.210.0090.00915.54
7.0.200.0030.00916.16
7.0.190.0120.00815.42
7.0.180.0120.00815.53
7.0.170.0160.00015.53
7.0.160.0110.00815.67
7.0.150.0060.01315.39
7.0.140.0070.04018.81
7.0.130.0120.00615.54
7.0.120.0050.00815.66
7.0.110.0090.00615.68
7.0.100.0110.00615.47
7.0.90.0130.00315.53
7.0.80.0280.02817.85
7.0.70.0290.03617.53
7.0.60.0360.04717.73
7.0.50.0250.04517.96
7.0.40.0100.03916.89
7.0.30.0050.03016.86
7.0.20.0080.03816.85
7.0.10.0120.04116.79
7.0.00.0170.03016.82
5.6.380.0060.00614.50
5.6.370.0100.00714.19
5.6.360.0040.01714.19
5.6.350.0090.01314.16
5.6.340.0130.00814.55
5.6.330.0090.01214.75
5.6.320.0110.01114.55
5.6.310.0080.01314.48
5.6.300.0130.01014.20
5.6.290.0050.01414.62
5.6.280.0080.04017.75
5.6.270.0150.00514.18
5.6.260.0070.01314.67
5.6.250.0090.01214.47
5.6.240.0100.01014.36
5.6.230.0120.04017.55
5.6.220.0050.04517.29
5.6.210.0070.04317.42
5.6.200.0070.03117.63
5.6.190.0100.02817.74
5.6.180.0040.04617.67
5.6.170.0140.03817.64
5.6.160.0090.03017.83
5.6.150.0130.02617.83
5.6.140.0060.03117.64
5.6.130.0060.02817.75
5.6.120.0140.04117.63
5.6.110.0120.04317.67
5.6.100.0080.04617.59
5.6.90.0110.02817.88
5.6.80.0080.04517.37
5.6.70.0090.04317.19
5.6.60.0220.03417.34
5.6.50.0120.04817.50
5.6.40.0080.02517.49
5.6.30.0110.03817.43
5.6.20.0120.04217.49
5.6.10.0130.03917.38
5.6.00.0170.03417.32
5.5.380.0140.00611.64
5.5.370.0120.03216.04
5.5.360.0150.04016.02
5.5.350.0130.04116.00
5.5.340.0080.04516.13
5.5.330.0100.02516.25
5.5.320.0070.03716.21
5.5.310.0100.02716.28
5.5.300.0110.04216.25
5.5.290.0140.03216.27
5.5.280.0060.02816.25
5.5.270.0080.03816.23
5.5.260.0130.04316.22
5.5.250.0080.03016.19
5.5.240.0100.04315.90
5.5.230.0050.04315.88
5.5.220.0040.04715.96
5.5.210.0100.03515.92
5.5.200.0060.02615.92
5.5.190.0120.02515.90
5.5.180.0070.04415.90
5.5.170.0080.00711.64
5.5.160.0060.04415.87
5.5.150.0100.02815.94
5.5.140.0080.02215.88
5.5.130.0120.04015.89
5.5.120.0120.03315.94
5.5.110.0050.02715.95
5.5.100.0030.04115.85
5.5.90.0080.03315.83
5.5.80.0060.03315.84
5.5.70.0030.02915.88
5.5.60.0080.02815.84
5.5.50.0060.02615.85
5.5.40.0030.04515.84
5.5.30.0040.04115.79
5.5.20.0100.04015.84
5.5.10.0080.03815.84
5.5.00.0070.03315.87
5.4.450.0070.04215.54
5.4.440.0120.03915.51
5.4.430.0090.03415.52
5.4.420.0090.02515.53
5.4.410.0070.03915.53
5.4.400.0050.04415.38
5.4.390.0100.02715.33
5.4.380.0100.03215.34
5.4.370.0080.04315.37
5.4.360.0160.02515.31
5.4.350.0030.03415.20
5.4.340.0090.02715.38
5.4.330.0090.00311.64
5.4.320.0070.03215.30
5.4.310.0050.02515.30
5.4.300.0040.04515.37
5.4.290.0130.03815.27
5.4.280.0090.04315.22
5.4.270.0020.04215.36
5.4.260.0030.02615.30
5.4.250.0090.03915.30
5.4.240.0050.02715.23
5.4.230.0030.03915.34
5.4.220.0080.03815.27
5.4.210.0090.03915.36
5.4.200.0050.02315.21
5.4.190.0040.04415.27
5.4.180.0010.03515.28
5.4.170.0060.03815.37
5.4.160.0030.04115.32
5.4.150.0050.04315.42
5.4.140.0050.04214.02
5.4.130.0060.03814.02
5.4.120.0020.02813.88
5.4.110.0100.03314.07
5.4.100.0030.04114.06
5.4.90.0040.02614.03
5.4.80.0100.01814.05
5.4.70.0070.03813.95
5.4.60.0090.03613.96
5.4.50.0050.03314.01
5.4.40.0060.02913.95
5.4.30.0070.02214.02
5.4.20.0030.04013.99
5.4.10.0080.02613.93
5.4.00.0080.02713.69
5.3.290.0090.02113.15
5.3.280.0050.02413.11
5.3.270.0080.04113.09
5.3.260.0090.02513.11
5.3.250.0070.03713.07
5.3.240.0050.03913.03
5.3.230.0070.04413.07
5.3.220.0100.02713.10
5.3.210.0050.02813.09
5.3.200.0050.04113.08
5.3.190.0060.02913.09
5.3.180.0070.02313.03
5.3.170.0080.03613.02
5.3.160.0010.03913.09
5.3.150.0100.03113.03
5.3.140.0080.03613.09
5.3.130.0080.03713.01
5.3.120.0090.03713.00
5.3.110.0080.04013.02
5.3.100.0030.04312.83
5.3.90.0020.04712.80
5.3.80.0090.03912.75
5.3.70.0070.03112.80
5.3.60.0050.04112.80
5.3.50.0050.04212.67
5.3.40.0060.03812.77
5.3.30.0080.03812.77
5.3.20.0060.03812.60
5.3.10.0030.03812.63
5.3.00.0070.03512.61
5.2.170.0040.02211.41
5.2.160.0090.03011.31
5.2.150.0070.03611.38
5.2.140.0100.01911.29
5.2.130.0060.03211.26
5.2.120.0090.01911.36
5.2.110.0090.03011.36
5.2.100.0080.02611.37
5.2.90.0060.03011.39
5.2.80.0060.03511.34
5.2.70.0040.02311.38
5.2.60.0100.03011.27
5.2.50.0050.03311.23
5.2.40.0050.03211.23
5.2.30.0030.02311.30
5.2.20.0030.03411.21
5.2.10.0070.03111.26
5.2.00.0030.02511.20
5.1.60.0050.02810.82
5.1.50.0030.03110.73
5.1.40.0050.02210.80
5.1.30.0020.02511.02
5.1.20.0080.02710.96
5.1.10.0070.02710.77
5.1.00.0060.02510.87
5.0.50.0070.02210.01
5.0.40.0030.0189.96
5.0.30.0000.0369.95
5.0.20.0000.0249.96
5.0.10.0020.0179.90
5.0.00.0000.0229.90
4.4.90.0020.0229.53
4.4.80.0000.0199.53
4.4.70.0030.0179.53
4.4.60.0020.0169.53
4.4.50.0050.0179.53
4.4.40.0020.0299.53
4.4.30.0000.0169.53
4.4.20.0010.0219.53
4.4.10.0050.0129.53
4.4.00.0000.0259.53
4.3.110.0010.0209.53
4.3.100.0040.0169.53
4.3.90.0000.0159.53
4.3.80.0030.0289.53
4.3.70.0020.0179.53
4.3.60.0020.0179.53
4.3.50.0000.0219.53
4.3.40.0020.0289.53
4.3.30.0020.0209.53
4.3.20.0020.0219.53
4.3.10.0010.0149.53
4.3.00.0030.0189.53

preferences:
43.7 ms | 401 KiB | 5 Q