3v4l.org

run code in 300+ PHP versions simultaneously
<?php $oneMonth = new \DateInterval('P1M'); $startDate = \DateTime::createFromFormat('d H:i:s', '1 00:00:00')->sub(new \DateInterval('P6M')); $period = new \DatePeriod($startDate, $oneMonth, 13); foreach($period as $date){ //$date is an instance of \DateTime. I'm just var_dumping it for illustration var_dump($date); }

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)
8.3.40.0120.00319.09
8.3.30.0130.01018.79
8.3.20.0000.00919.03
8.3.10.0000.00920.99
8.3.00.0000.00823.67
8.2.170.0070.01322.96
8.2.160.0110.00720.52
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00321.13
8.2.110.0070.00420.52
8.2.100.0040.00817.84
8.2.90.0030.00519.21
8.2.80.0050.00319.28
8.2.70.0030.00517.75
8.2.60.0050.00318.00
8.2.50.0000.00918.07
8.2.40.0000.00818.28
8.2.30.0000.00719.49
8.2.20.0080.00019.70
8.2.10.0030.00517.92
8.2.00.0030.00617.85
8.1.270.0060.00323.99
8.1.260.0050.00326.35
8.1.250.0000.00828.09
8.1.240.0060.00324.03
8.1.230.0060.00620.84
8.1.220.0030.00518.77
8.1.210.0060.00320.67
8.1.200.0060.00317.48
8.1.190.0050.00317.66
8.1.180.0050.00318.10
8.1.170.0060.00318.69
8.1.160.0050.00218.93
8.1.150.0040.00418.77
8.1.140.0050.00217.69
8.1.130.0000.00817.91
8.1.120.0050.00217.60
8.1.110.0040.00417.64
8.1.100.0030.00517.61
8.1.90.0070.00017.62
8.1.80.0000.00817.59
8.1.70.0040.00417.56
8.1.60.0000.00817.64
8.1.50.0030.00617.51
8.1.40.0000.00917.55
8.1.30.0030.00617.57
8.1.20.0040.00417.70
8.1.10.0040.00417.63
8.1.00.0040.00417.66
8.0.300.0030.00619.98
8.0.290.0070.00017.18
8.0.280.0030.00318.59
8.0.270.0030.00317.29
8.0.260.0070.00016.91
8.0.250.0000.00717.11
8.0.240.0090.00017.07
8.0.230.0050.00317.16
8.0.220.0070.00016.97
8.0.210.0060.00317.12
8.0.200.0000.00717.13
8.0.190.0000.00817.10
8.0.180.0030.00617.08
8.0.170.0040.00417.16
8.0.160.0040.00417.14
8.0.150.0040.00417.08
8.0.140.0000.00817.02
8.0.130.0000.00613.55
8.0.120.0000.00817.07
8.0.110.0000.00717.09
8.0.100.0050.00217.06
8.0.90.0000.00717.09
8.0.80.0100.01017.05
8.0.70.0040.00417.14
8.0.60.0000.00816.99
8.0.50.0000.00716.90
8.0.30.0120.00917.29
8.0.20.0120.01117.43
8.0.10.0000.00817.02
8.0.00.0090.01416.89
7.4.330.0000.00516.89
7.4.320.0040.00416.74
7.4.300.0030.00316.51
7.4.290.0000.00716.57
7.4.280.0000.00716.57
7.4.270.0040.00416.46
7.4.260.0050.00013.29
7.4.250.0070.00316.63
7.4.240.0030.00516.60
7.4.230.0000.00716.78
7.4.220.0160.00316.66
7.4.210.0080.01216.66
7.4.200.0040.00416.64
7.4.190.0000.00716.63
7.4.160.0090.00916.46
7.4.150.0160.00617.40
7.4.140.0120.01217.86
7.4.130.0100.01116.51
7.4.120.0140.00716.44
7.4.110.0120.00816.73
7.4.100.0210.00016.63
7.4.90.0070.01116.66
7.4.80.0120.00619.39
7.4.70.0120.00616.65
7.4.60.0090.01216.58
7.4.50.0060.00316.71
7.4.40.0000.01922.77
7.4.30.0200.00016.48
7.4.10.0100.01015.00
7.4.00.0070.01315.16
7.3.330.0030.00313.21
7.3.320.0040.00413.14
7.3.310.0040.00416.41
7.3.300.0040.00416.38
7.3.290.0130.00316.30
7.3.280.0070.00916.37
7.3.270.0160.00417.40
7.3.260.0150.01018.24
7.3.250.0110.01016.64
7.3.240.0060.01216.58
7.3.230.0100.00716.56
7.3.210.0080.01116.53
7.3.200.0100.01119.39
7.3.190.0160.00916.59
7.3.180.0080.00816.50
7.3.170.0000.01516.46
7.3.160.0120.00416.27
7.3.130.0030.00915.14
7.3.120.0030.01214.96
7.3.110.0030.01314.96
7.3.100.0060.00914.71
7.3.90.0030.00915.05
7.3.80.0040.00814.79
7.3.70.0060.00914.93
7.3.60.0090.00314.66
7.3.50.0060.00915.09
7.3.40.0030.01015.04
7.3.30.0030.01014.74
7.3.20.0060.00916.76
7.3.10.0090.00316.36
7.3.00.0040.00916.54
7.2.330.0040.01516.79
7.2.320.0110.01016.91
7.2.310.0140.00916.77
7.2.300.0100.01016.61
7.2.290.0070.01017.06
7.2.260.0040.01515.07
7.2.250.0130.00715.09
7.2.240.0030.01415.30
7.2.230.0030.01315.20
7.2.220.0060.00915.05
7.2.210.0060.00915.32
7.2.200.0060.00315.34
7.2.190.0040.00815.23
7.2.180.0030.01015.20
7.2.170.0090.00015.12
7.2.160.0030.01415.26
7.2.150.0070.00717.20
7.2.140.0090.00016.94
7.2.130.0020.01316.82
7.2.120.0060.00816.95
7.2.110.0030.00817.02
7.2.100.0080.00717.01
7.2.90.0020.01516.87
7.2.80.0070.01016.94
7.2.70.0020.01416.93
7.2.60.0050.00616.86
7.2.50.0070.01017.04
7.2.40.0050.01116.78
7.2.30.0110.00616.82
7.2.20.0120.00716.76
7.2.10.0060.00816.86
7.2.00.0090.00817.86
7.1.330.0070.00715.73
7.1.320.0060.00615.82
7.1.310.0000.01215.96
7.1.300.0050.00515.93
7.1.290.0040.00815.79
7.1.280.0000.00915.56
7.1.270.0000.01515.54
7.1.260.0090.00315.74
7.1.250.0070.00315.79
7.1.240.0000.01015.75
7.1.230.0000.01315.93
7.1.220.0070.00715.99
7.1.210.0040.00715.78
7.1.200.0040.01015.91
7.1.190.0060.00915.93
7.1.180.0000.01315.93
7.1.170.0030.01315.60
7.1.160.0040.01115.97
7.1.150.0100.00315.89
7.1.140.0030.01315.63
7.1.130.0090.00015.90
7.1.120.0040.01415.81
7.1.110.0030.00715.78
7.1.100.0040.00817.04
7.1.90.0040.01416.03
7.1.80.0030.00615.80
7.1.70.0080.01016.60
7.1.60.0030.01016.51
7.1.50.0040.01016.59
7.1.40.0100.00316.05
7.1.30.0080.00415.64
7.1.20.0000.01215.43
7.1.10.0130.00315.76
7.1.00.0070.03019.07
7.0.330.0000.01315.50
7.0.320.0030.01015.19
7.0.310.0070.00715.51
7.0.300.0000.01315.47
7.0.290.0070.00715.49
7.0.280.0130.00315.54
7.0.270.0030.01015.34
7.0.260.0030.01015.27
7.0.250.0090.00615.50
7.0.240.0090.00615.57
7.0.230.0000.01415.70
7.0.220.0030.01215.73
7.0.210.0060.00915.48
7.0.200.0060.01016.25
7.0.190.0030.00715.67
7.0.180.0060.00815.50
7.0.170.0060.00915.74
7.0.160.0070.00715.50
7.0.150.0000.01515.33
7.0.140.0020.04018.74
7.0.130.0040.00815.29
7.0.120.0000.01515.48
7.0.110.0110.00415.30
7.0.100.0090.01917.68
7.0.90.0070.04417.78
7.0.80.0050.02217.70
7.0.70.0030.04317.60
7.0.60.0040.02517.74
7.0.50.0070.03017.81
7.0.40.0080.02016.81
7.0.30.0040.02816.75
7.0.20.0020.02616.76
7.0.10.0030.04216.92
7.0.00.0040.03716.84
5.6.400.0030.00814.50
5.6.390.0060.00914.36
5.6.380.0070.00414.32
5.6.370.0000.00914.29
5.6.360.0070.00314.41
5.6.350.0060.00914.55
5.6.340.0030.01314.23
5.6.330.0060.01014.36
5.6.320.0040.01414.39
5.6.310.0030.01314.27
5.6.300.0090.00614.27
5.6.290.0000.01614.30
5.6.280.0050.03917.68
5.6.270.0090.00314.30
5.6.260.0080.00414.21
5.6.250.0050.02617.38
5.6.240.0070.03317.45
5.6.230.0070.03717.51
5.6.220.0030.03017.44
5.6.210.0070.03517.47
5.6.200.0000.03617.74
5.6.190.0030.03417.82
5.6.180.0010.02817.74
5.6.170.0070.02217.71
5.6.160.0090.02717.79
5.6.150.0090.02417.63
5.6.140.0060.02317.74
5.6.130.0110.02017.69
5.6.120.0050.03017.64
5.6.110.0020.02817.62
5.6.100.0030.02717.82
5.6.90.0030.03317.77
5.6.80.0060.04317.37
5.6.70.0050.02217.22
5.6.60.0060.02117.38
5.6.50.0050.02517.21
5.6.40.0060.01917.34
5.6.30.0040.03117.25
5.6.20.0030.02317.50
5.6.10.0080.02017.35
5.6.00.0090.03317.40
5.5.380.0060.03617.41
5.5.370.0080.01917.39
5.5.360.0050.04017.49
5.5.350.0020.03517.41
5.5.340.0120.03217.43
5.5.330.0080.02117.70
5.5.320.0030.05017.64
5.5.310.0030.02517.51
5.5.300.0030.02717.68
5.5.290.0070.03717.50
5.5.280.0010.02817.60
5.5.270.0060.03017.55
5.5.260.0030.02817.65
5.5.250.0020.03917.46
5.5.240.0040.02417.14
5.5.230.0070.03217.14
5.5.220.0050.02617.14
5.5.210.0080.03317.33
5.5.200.0060.03117.15
5.5.190.0040.02817.30
5.5.180.0070.02017.33
5.5.170.0090.00614.30
5.5.160.0050.02517.11
5.5.150.0090.02917.30
5.5.140.0090.03017.17
5.5.130.0050.03317.04
5.5.120.0100.02017.30
5.5.110.0030.03017.26
5.5.100.0050.02517.14
5.5.90.0060.02717.18
5.5.80.0070.02417.29
5.5.70.0130.02517.31
5.5.60.0070.02517.07
5.5.50.0090.02117.03
5.5.40.0030.02217.11
5.5.30.0120.03517.19
5.5.20.0050.02416.96
5.5.10.0030.02217.20
5.5.00.0050.02517.06
5.4.450.0080.02315.10
5.4.440.0060.03915.02
5.4.430.0060.02215.22
5.4.420.0090.04315.12
5.4.410.0070.03014.93
5.4.400.0050.02015.10
5.4.390.0030.02415.04
5.4.380.0060.03114.83
5.4.370.0030.02614.90
5.4.360.0050.02214.91
5.4.350.0090.03814.88
5.4.340.0070.02215.10
5.4.330.0030.01210.66
5.4.320.0030.02914.98
5.4.310.0040.02415.21
5.4.300.0030.03514.75
5.4.290.0060.02815.06
5.4.280.0090.01715.17
5.4.270.0090.02015.05
5.4.260.0070.02015.03
5.4.250.0030.02214.96
5.4.240.0110.03015.05
5.4.230.0080.01814.86
5.4.220.0030.02214.95
5.4.210.0040.02314.82
5.4.200.0020.03514.88
5.4.190.0080.01714.86
5.4.180.0050.02114.90
5.4.170.0050.02314.89
5.4.160.0100.03014.87
5.4.150.0070.01914.76
5.4.140.0020.02213.77
5.4.130.0080.01713.56
5.4.120.0050.02513.73
5.4.110.0050.02213.53
5.4.100.0070.01813.63
5.4.90.0100.01513.60
5.4.80.0080.02713.69
5.4.70.0080.02013.74
5.4.60.0020.02213.56
5.4.50.0050.02013.62
5.4.40.0070.03013.69
5.4.30.0050.02313.57
5.4.20.0050.02313.47
5.4.10.0020.02513.47
5.4.00.0050.02113.26
5.3.290.0050.02412.72
5.3.280.0040.03912.61
5.3.270.0020.02212.62
5.3.260.0090.02612.60
5.3.250.0080.03512.56
5.3.240.0080.02012.52
5.3.230.0050.01812.58
5.3.220.0060.03812.53
5.3.210.0050.02412.44
5.3.200.0110.03312.52
5.3.190.0060.02012.43
5.3.180.0100.01512.62
5.3.170.0050.02212.56
5.3.160.0040.02012.51
5.3.150.0020.02212.52
5.3.140.0100.01812.55
5.3.130.0050.01812.58
5.3.120.0080.03912.56
5.3.110.0060.02112.50
5.3.100.0030.02212.25
5.3.90.0020.03112.18
5.3.80.0080.01612.16
5.3.70.0080.01812.21
5.3.60.0070.02012.29
5.3.50.0030.02812.22
5.3.40.0030.02312.22
5.3.30.0070.02012.26
5.3.20.0060.03212.09
5.3.10.0040.01911.99
5.3.00.0050.02411.99
5.2.170.0000.03310.95
5.2.160.0030.03010.93
5.2.150.0000.05011.10
5.2.140.0000.02710.99
5.2.130.0070.04311.02
5.2.120.0000.03311.17
5.2.110.0030.04311.14
5.2.100.0030.02711.17
5.2.90.0100.05710.92
5.2.80.0070.05711.15
5.2.70.0070.03011.16
5.2.60.0030.03310.96
5.2.50.0070.02311.07
5.2.40.0000.03310.86
5.2.30.0070.03710.80
5.2.20.0100.01710.88
5.2.10.0030.04010.76
5.2.00.0000.06010.75
5.1.60.0000.0379.83
5.1.50.0030.0239.83
5.1.40.0070.02010.06
5.1.30.0030.02710.40
5.1.20.0000.02710.35
5.1.10.0000.02710.13
5.1.00.0000.02710.07
5.0.50.0030.0378.82
5.0.40.0030.0378.82
5.0.30.0030.0608.82
5.0.20.0030.0208.82
5.0.10.0000.0208.82
5.0.00.0100.0438.82
4.4.90.0000.0138.82
4.4.80.0000.0208.82
4.4.70.0000.0208.82
4.4.60.0000.0178.82
4.4.50.0070.0108.82
4.4.40.0070.0208.82
4.4.30.0030.0108.82
4.4.20.0030.0138.82
4.4.10.0030.0138.82
4.4.00.0000.0238.82
4.3.110.0000.0138.82
4.3.100.0070.0178.82
4.3.90.0000.0138.82
4.3.80.0030.0508.82
4.3.70.0030.0308.82
4.3.60.0000.0338.82
4.3.50.0000.0278.82
4.3.40.0000.0378.82
4.3.30.0030.0208.82
4.3.20.0000.0378.82
4.3.10.0000.0378.82
4.3.00.0030.0338.82

preferences:
43.5 ms | 400 KiB | 5 Q