3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo date("Y-m-d", strtotime("2009-03-20 +5 weekday"))."\n"; //EXPECT: 2009-03-27. RETURNS: 2009-03-29 echo date("l", strtotime("friday +5 weekday"))."\n"; //EXPECT: "Friday". RETURNS: "Sunday" ## Works fine as long as start date is not a weekend... echo date("l", strtotime("thursday +6 weekday"))."\n"; //EXPECT: "Friday". RETURNS: "Friday" ## ...OR end date does not land on weekend: echo date("l", strtotime("friday +4 weekday"))."\n"; //EXPECT: "Thursday". RETURNS: "Thursday" ?>

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)
8.3.60.0070.00716.63
8.3.50.0110.00822.11
8.3.40.0150.00019.01
8.3.30.0040.01119.08
8.3.20.0040.00420.16
8.3.10.0060.00321.72
8.3.00.0060.00318.04
8.2.180.0070.00716.63
8.2.170.0150.00622.96
8.2.160.0160.00020.50
8.2.150.0090.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0080.00021.07
8.2.110.0080.00022.39
8.2.100.0040.00817.84
8.2.90.0040.00419.17
8.2.80.0000.00917.97
8.2.70.0050.00317.50
8.2.60.0030.00818.05
8.2.50.0090.00018.07
8.2.40.0000.00818.22
8.2.30.0080.00018.10
8.2.20.0030.00517.75
8.2.10.0030.00617.94
8.2.00.0040.00417.81
8.1.280.0030.01025.92
8.1.270.0040.00423.94
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00323.83
8.1.230.0040.00719.12
8.1.220.0050.00317.78
8.1.210.0060.00318.77
8.1.200.0040.00817.60
8.1.190.0080.00017.25
8.1.180.0050.00318.10
8.1.170.0080.00018.77
8.1.160.0000.00722.09
8.1.150.0040.00419.00
8.1.140.0050.00317.70
8.1.130.0000.00817.90
8.1.120.0030.00317.73
8.1.110.0050.00317.54
8.1.100.0070.00017.62
8.1.90.0080.00017.53
8.1.80.0000.00717.62
8.1.70.0070.00017.63
8.1.60.0060.00317.62
8.1.50.0060.00317.60
8.1.40.0000.00817.56
8.1.30.0030.00517.68
8.1.20.0040.00417.75
8.1.10.0040.00417.64
8.1.00.0030.00617.61
8.0.300.0020.00518.77
8.0.290.0000.00716.88
8.0.280.0030.00518.51
8.0.270.0100.00017.23
8.0.260.0070.00017.20
8.0.250.0000.00717.02
8.0.240.0000.00717.19
8.0.230.0030.00317.00
8.0.220.0030.00317.06
8.0.210.0040.00417.00
8.0.200.0050.00217.03
8.0.190.0000.00717.16
8.0.180.0070.00017.07
8.0.170.0080.00017.00
8.0.160.0000.00717.14
8.0.150.0080.00017.10
8.0.140.0000.00816.88
8.0.130.0000.00613.42
8.0.120.0000.00917.13
8.0.110.0040.00417.07
8.0.100.0000.00716.95
8.0.90.0030.00516.98
8.0.80.0060.01617.05
8.0.70.0030.00317.02
8.0.60.0080.00016.80
8.0.50.0040.00417.05
8.0.30.0120.00717.19
8.0.20.0150.00617.40
8.0.10.0040.00416.96
8.0.00.0110.00916.81
7.4.330.0050.00015.04
7.4.320.0060.00016.67
7.4.300.0000.00616.57
7.4.290.0050.00216.65
7.4.280.0000.00816.64
7.4.270.0000.00816.42
7.4.260.0030.00316.48
7.4.250.0050.00216.65
7.4.240.0030.00516.50
7.4.230.0070.00016.69
7.4.220.0120.01216.48
7.4.210.0110.00416.65
7.4.200.0000.00716.59
7.4.160.0080.00816.47
7.4.150.0130.00317.40
7.4.140.0060.01117.86
7.4.130.0060.01216.56
7.4.120.0090.00816.45
7.4.110.0070.01016.55
7.4.100.0060.01116.84
7.4.90.0100.00716.57
7.4.80.0060.00919.39
7.4.70.0090.00916.64
7.4.60.0090.01016.65
7.4.50.0080.00016.66
7.4.40.0060.01016.75
7.4.30.0040.01316.43
7.4.00.0000.01614.86
7.3.330.0030.00313.26
7.3.320.0060.00013.25
7.3.310.0000.00816.36
7.3.300.0020.00516.19
7.3.290.0090.00616.37
7.3.280.0090.00716.38
7.3.270.0120.01317.40
7.3.260.0140.00416.41
7.3.240.0120.00916.69
7.3.230.0060.00916.55
7.3.210.0100.01316.41
7.3.200.0080.00819.39
7.3.190.0060.01516.44
7.3.180.0130.00316.50
7.3.170.0070.01016.71
7.3.160.0090.00616.46
7.3.120.0030.01415.14
7.3.00.0080.00316.48
7.2.330.0110.00716.56
7.2.320.0100.00716.62
7.2.310.0120.00616.44
7.2.300.0160.00416.65
7.2.290.0100.00716.86
7.2.130.0080.00816.74
7.2.120.0100.00916.60
7.2.110.0090.00916.84
7.2.100.0160.00316.86
7.2.90.0090.00916.93
7.2.80.0120.00916.86
7.2.70.0060.01216.94
7.2.60.0160.00316.40
7.2.50.0110.00716.58
7.2.40.0100.00716.40
7.2.30.0130.00916.92
7.2.20.0110.00717.04
7.2.10.0040.01216.72
7.2.00.0060.00818.16
7.1.250.0100.00315.68
7.1.240.0050.00915.68
7.1.230.0140.00315.83
7.1.220.0060.00915.68
7.1.210.0080.00815.82
7.1.200.0170.00315.90
7.1.190.0070.01015.63
7.1.180.0060.00615.81
7.1.170.0120.00615.75
7.1.160.0030.01015.95
7.1.150.0000.01715.76
7.1.140.0070.00715.90
7.1.130.0070.00715.89
7.1.120.0030.01015.79
7.1.110.0110.00315.85
7.1.100.0030.01216.90
7.1.90.0080.00615.71
7.1.80.0030.00615.80
7.1.70.0090.00516.57
7.1.60.0040.01417.61
7.1.50.0050.01016.38
7.1.40.0040.01315.63
7.1.30.0110.00515.64
7.1.20.0030.01015.84
7.1.10.0030.01415.88
7.1.00.0070.04119.17
7.0.330.0120.00315.49
7.0.320.0100.00714.99
7.0.310.0120.00415.29
7.0.300.0070.00715.18
7.0.290.0000.01015.33
7.0.280.0030.01015.51
7.0.270.0070.00715.15
7.0.260.0000.01215.32
7.0.250.0070.00315.17
7.0.240.0040.01115.07
7.0.230.0030.00615.42
7.0.220.0070.00715.29
7.0.210.0000.01015.32
7.0.200.0070.00316.10
7.0.190.0100.00315.53
7.0.180.0100.00315.45
7.0.170.0000.01115.22
7.0.160.0030.00915.32
7.0.150.0030.00915.41
7.0.140.0020.04218.64
7.0.130.0070.00715.23
7.0.120.0030.00915.17
7.0.110.0040.00815.45
7.0.100.0080.04617.70
7.0.90.0050.04517.62
7.0.80.0060.04517.69
7.0.70.0050.04317.61
7.0.60.0050.04317.59
7.0.50.0220.02917.93
7.0.40.0020.02716.79
7.0.30.0080.04516.67
7.0.20.0030.03116.76
7.0.10.0020.02716.60
7.0.00.0050.03116.80
5.6.380.0030.01014.16
5.6.370.0060.01014.52
5.6.360.0040.00914.31
5.6.350.0070.00414.20
5.6.340.0030.01214.38
5.6.330.0060.00914.18
5.6.320.0030.00914.23
5.6.310.0090.00614.09
5.6.300.0130.00013.95
5.6.290.0040.01114.09
5.6.280.0090.03717.64
5.6.270.0100.00714.29
5.6.260.0100.00414.05
5.6.250.0080.03317.32
5.6.240.0100.04417.30
5.6.230.0030.03817.38
5.6.220.0070.02817.34
5.6.210.0060.04217.52
5.6.200.0110.04017.64
5.6.190.0040.03017.63
5.6.180.0090.04417.68
5.6.170.0100.04017.68
5.6.160.0110.04217.75
5.6.150.0070.04417.57
5.6.140.0030.03917.79
5.6.130.0070.04517.53
5.6.120.0100.04417.57
5.6.110.0030.04917.72
5.6.100.0050.03317.62
5.6.90.0140.03517.81
5.6.80.0020.05117.21
5.6.70.0090.04117.33
5.6.60.0060.03117.26
5.6.50.0120.03817.33
5.6.40.0080.03017.27
5.6.30.0040.03417.42
5.6.20.0050.03417.41
5.6.10.0080.04017.28
5.6.00.0080.03817.28
5.5.380.0080.03915.65
5.5.370.0050.04215.72
5.5.360.0060.04515.65
5.5.350.0080.04515.66
5.5.340.0070.04315.74
5.5.330.0070.03815.88
5.5.320.0050.04815.85
5.5.310.0100.03716.02
5.5.300.0100.04115.98
5.5.290.0080.04315.96
5.5.280.0120.03715.93
5.5.270.0070.04115.81
5.5.260.0110.04015.67
5.5.250.0090.03015.62
5.5.240.0030.03315.70
5.5.230.0030.04615.62
5.5.220.0140.02815.36
5.5.210.0070.03115.58
5.5.200.0110.03615.64
5.5.190.0070.04315.53
5.5.180.0040.04115.65
5.5.170.0070.00711.08
5.5.160.0080.04215.53
5.5.150.0050.04515.67
5.5.140.0070.04215.43
5.5.130.0050.02415.54
5.5.120.0080.04015.63
5.5.110.0020.04315.71
5.5.100.0050.04315.61
5.5.90.0040.03015.51
5.5.80.0090.02115.61
5.5.70.0070.03515.53
5.5.60.0110.02215.54
5.5.50.0070.04215.59
5.5.40.0110.03015.34
5.5.30.0070.05015.59
5.5.20.0070.04315.48
5.5.10.0030.04015.62
5.5.00.0050.04515.62
5.4.450.0030.04515.06
5.4.440.0100.04115.22
5.4.430.0080.04314.92
5.4.420.0070.04215.21
5.4.410.0100.03115.02
5.4.400.0050.04114.87
5.4.390.0150.03015.02
5.4.380.0060.02715.03
5.4.370.0070.03714.91
5.4.360.0080.02714.78
5.4.350.0080.03814.84
5.4.340.0090.03414.97
5.4.330.0140.00010.58
5.4.320.0070.03914.89
5.4.310.0000.02514.95
5.4.300.0090.03514.86
5.4.290.0130.03315.02
5.4.280.0060.04514.96
5.4.270.0080.03814.96
5.4.260.0090.02814.92
5.4.250.0070.02714.84
5.4.240.0060.04115.10
5.4.230.0100.04014.83
5.4.220.0080.03615.10
5.4.210.0050.04014.96
5.4.200.0050.04314.95
5.4.190.0020.04515.09
5.4.180.0030.04015.00
5.4.170.0060.04514.92
5.4.160.0100.02214.88
5.4.150.0090.03214.73
5.4.140.0040.02513.53
5.4.130.0080.03313.77
5.4.120.0030.04613.56
5.4.110.0050.04213.58
5.4.100.0060.03813.72
5.4.90.0110.03313.65
5.4.80.0050.04013.69
5.4.70.0050.04113.53
5.4.60.0080.03813.51
5.4.50.0090.03713.51
5.4.40.0050.03513.55
5.4.30.0060.03613.64
5.4.20.0070.03813.60
5.4.10.0120.03213.52
5.4.00.0080.03613.47
5.3.290.0060.03012.66
5.3.280.0070.02512.47
5.3.270.0090.02512.48
5.3.260.0020.04412.59
5.3.250.0070.03712.59
5.3.240.0080.03812.50
5.3.230.0070.04312.47
5.3.220.0070.03912.39
5.3.210.0080.02212.36
5.3.200.0030.04312.44
5.3.190.0080.02312.54
5.3.180.0050.04812.59
5.3.170.0080.03912.65
5.3.160.0020.04512.52
5.3.150.0070.04412.58
5.3.140.0050.04212.52
5.3.130.0090.04212.56
5.3.120.0060.02612.50
5.3.110.0070.04112.48
5.3.100.0070.03912.29
5.3.90.0030.04112.22
5.3.80.0030.04312.17
5.3.70.0040.04412.19
5.3.60.0060.02512.04
5.3.50.0030.03812.15
5.3.40.0050.03112.17
5.3.30.0110.03212.22
5.3.20.0070.04012.05
5.3.10.0100.02311.95
5.3.00.0110.03111.93
5.2.170.0050.02010.63
5.2.160.0040.03210.63
5.2.150.0060.02410.63
5.2.140.0090.02010.63
5.2.130.0050.02710.63
5.2.120.0050.03210.63
5.2.110.0050.03410.63
5.2.100.0110.02410.63
5.2.90.0040.03410.63
5.2.80.0020.02410.63
5.2.70.0050.03310.63
5.2.60.0030.03210.63
5.2.50.0070.02710.63
5.2.40.0020.03510.63
5.2.30.0010.03310.63
5.2.20.0030.01910.63
5.2.10.0050.03210.63
5.2.00.0030.02710.63
5.1.60.0000.03310.63
5.1.50.0030.02810.63
5.1.40.0030.03010.63
5.1.30.0050.02310.63
5.1.20.0100.02510.63
5.1.10.0040.02810.63
5.1.00.0020.03010.63
5.0.50.0030.02510.63
5.0.40.0020.02510.63
5.0.30.0020.03310.63
5.0.20.0000.02010.63
5.0.10.0100.01910.63
5.0.00.0020.03410.63
4.4.90.0030.01710.63
4.4.80.0000.01510.63
4.4.70.0000.01110.63
4.4.60.0030.02010.63
4.4.50.0010.02010.63
4.4.40.0020.02910.63
4.4.30.0020.01810.63
4.4.20.0020.02010.63
4.4.10.0020.02010.63
4.4.00.0000.02910.63
4.3.110.0030.01310.63
4.3.100.0000.02010.63
4.3.90.0050.01510.63
4.3.80.0020.01910.63
4.3.70.0000.02110.63
4.3.60.0050.01710.63
4.3.50.0050.01710.63
4.3.40.0000.02810.63
4.3.30.0030.01310.63
4.3.20.0000.02210.63
4.3.10.0010.01810.63
4.3.00.0070.01010.63

preferences:
44.24 ms | 401 KiB | 5 Q