3v4l.org

run code in 300+ PHP versions simultaneously
<?php $startDate = new \DateTime(); $startDate->setDate(2014, 01, 30); $startDate->setTime(0, 0, 0); var_dump($startDate); $nextMonth = clone $startDate; $nextMonth->modify('+ 14 days'); var_dump($nextMonth); $startDate->add(new DateInterval(sprintf('P%dD', $startDate->format('t')))); $startDate->sub(new DateInterval('P1D')); $startDate->setTime(23, 59, 59); var_dump($startDate);

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)
8.3.60.0100.00318.42
8.3.50.0110.00721.10
8.3.40.0140.00718.97
8.3.30.0110.00418.92
8.3.20.0000.00720.31
8.3.10.0060.00320.65
8.3.00.0040.00419.38
8.2.180.0160.01016.63
8.2.170.0110.00422.96
8.2.160.0140.00019.34
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0080.00022.30
8.2.110.0070.00322.24
8.2.100.0000.01218.00
8.2.90.0000.00819.29
8.2.80.0040.00417.97
8.2.70.0030.00617.73
8.2.60.0050.00317.93
8.2.50.0030.01018.07
8.2.40.0070.00018.34
8.2.30.0000.00818.08
8.2.20.0030.00617.81
8.2.10.0080.00018.01
8.2.00.0060.00317.76
8.1.280.0140.00725.92
8.1.270.0040.00723.99
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0060.00322.80
8.1.230.0000.01117.89
8.1.220.0040.00417.77
8.1.210.0080.00018.77
8.1.200.0060.00317.38
8.1.190.0040.00417.35
8.1.180.0080.00018.10
8.1.170.0060.00318.60
8.1.160.0070.00021.93
8.1.150.0040.00418.96
8.1.140.0040.00417.71
8.1.130.0030.00317.87
8.1.120.0040.00417.66
8.1.110.0070.00017.68
8.1.100.0030.00317.62
8.1.90.0050.00217.56
8.1.80.0040.00417.65
8.1.70.0040.00417.63
8.1.60.0070.00317.64
8.1.50.0030.00517.71
8.1.40.0000.00817.60
8.1.30.0060.00317.84
8.1.20.0030.00517.84
8.1.10.0000.00717.67
8.1.00.0040.00417.59
8.0.300.0040.00418.77
8.0.290.0040.00417.00
8.0.280.0000.00718.53
8.0.270.0000.00717.26
8.0.260.0000.00617.33
8.0.250.0000.00717.07
8.0.240.0000.00617.20
8.0.230.0000.00717.04
8.0.220.0000.00717.08
8.0.210.0040.00416.99
8.0.200.0030.00317.14
8.0.190.0040.00417.13
8.0.180.0030.00517.18
8.0.170.0040.00417.14
8.0.160.0060.00316.96
8.0.150.0070.00016.90
8.0.140.0040.00417.07
8.0.130.0060.00013.48
8.0.120.0070.00017.08
8.0.110.0070.00016.94
8.0.100.0070.00017.18
8.0.90.0040.00417.23
8.0.80.0110.01117.03
8.0.70.0000.00717.01
8.0.60.0040.00416.93
8.0.50.0050.00216.98
8.0.30.0130.01017.21
8.0.20.0120.00917.41
8.0.10.0070.00017.12
8.0.00.0060.01216.89
7.4.330.0000.00515.07
7.4.320.0030.00316.55
7.4.300.0060.00016.64
7.4.290.0030.00316.66
7.4.280.0040.00716.78
7.4.270.0000.00716.73
7.4.260.0030.00616.63
7.4.250.0050.00216.73
7.4.240.0000.00716.64
7.4.230.0000.00716.68
7.4.220.0100.01016.70
7.4.210.0060.01216.59
7.4.200.0040.00416.63
7.4.160.0140.00516.50
7.4.150.0180.00317.40
7.4.140.0090.00917.86
7.4.130.0140.00516.63
7.4.120.0080.01016.72
7.4.110.0030.01516.58
7.4.100.0180.00616.56
7.4.90.0090.00916.70
7.4.80.0070.01019.39
7.4.70.0060.01516.71
7.4.60.0070.01016.54
7.4.50.0000.00816.87
7.4.40.0090.00816.38
7.4.30.0080.00816.80
7.4.00.0070.01014.90
7.3.330.0030.00313.14
7.3.320.0050.00013.16
7.3.310.0040.00416.41
7.3.300.0030.00316.27
7.3.290.0100.01016.43
7.3.280.0070.01116.45
7.3.270.0130.01117.40
7.3.260.0080.00816.54
7.3.250.0070.01316.63
7.3.240.0060.01116.70
7.3.230.0090.01316.50
7.3.210.0090.00916.43
7.3.200.0140.00519.39
7.3.190.0090.00916.62
7.3.180.0100.00716.63
7.3.170.0090.00616.52
7.3.160.0170.00016.64
7.3.120.0070.01114.89
7.3.110.0080.00914.94
7.3.100.0100.00314.73
7.3.90.0100.00715.04
7.3.80.0000.01315.11
7.3.70.0070.00314.89
7.3.60.0040.01114.96
7.3.50.0090.00615.07
7.3.40.0070.00714.93
7.3.30.0030.01014.97
7.3.20.0090.00616.89
7.3.10.0090.00716.45
7.3.00.0110.00816.70
7.2.330.0060.01216.51
7.2.320.0120.00916.59
7.2.310.0140.00416.87
7.2.300.0150.00716.88
7.2.290.0060.01616.95
7.2.250.0090.00915.28
7.2.240.0040.01515.20
7.2.230.0080.01115.27
7.2.220.0070.01015.20
7.2.210.0070.00715.34
7.2.200.0030.01115.20
7.2.190.0040.01115.07
7.2.180.0120.00315.06
7.2.170.0040.01115.12
7.2.130.0150.01016.46
7.2.120.0090.00916.33
7.2.110.0170.00316.96
7.2.100.0130.01016.41
7.2.90.0120.00916.80
7.2.80.0160.00616.75
7.2.70.0130.01116.84
7.2.60.0210.00916.77
7.2.50.0120.01216.70
7.2.40.0190.01516.28
7.2.30.0170.00916.80
7.2.20.0320.00316.89
7.2.10.0150.01116.37
7.2.00.0060.00616.97
7.1.330.0040.01115.84
7.1.320.0130.00315.93
7.1.310.0060.00615.85
7.1.300.0100.00615.85
7.1.290.0030.00816.04
7.1.280.0090.00616.09
7.1.270.0030.01316.00
7.1.260.0040.00815.77
7.1.250.0160.00315.31
7.1.70.0000.00717.24
7.1.60.0100.01619.32
7.1.50.0040.00817.18
7.1.00.0000.08022.33
7.0.200.0070.00317.01
7.0.140.0100.07021.92
7.0.60.0070.06019.95
7.0.50.0070.08317.85
7.0.40.0070.05020.42
7.0.30.0100.04720.00
7.0.20.0300.07720.13
7.0.10.0170.06020.33
7.0.00.0030.05019.99
5.6.280.0000.07320.99
5.6.210.0030.05020.56
5.6.200.0030.04018.23
5.6.190.0100.08720.43
5.6.180.0300.03720.41
5.6.170.0470.07020.52
5.6.160.0030.09320.41
5.6.150.0130.07018.12
5.6.140.0200.07318.11
5.6.130.0100.04018.08
5.6.120.0070.08320.93
5.6.110.0070.05720.98
5.6.100.0070.04721.04
5.6.90.0100.06020.88
5.6.80.0130.06020.39
5.5.350.0230.07020.41
5.5.340.0070.04317.91
5.5.330.0100.07720.21
5.5.320.0230.05020.52
5.5.310.0230.05320.29
5.5.300.0070.08017.98
5.5.290.0070.03717.99
5.5.280.0070.08320.80
5.5.270.0030.06720.94
5.5.260.0100.07020.97
5.5.250.0000.06320.75
5.5.240.0270.04720.07
5.4.450.0200.04319.21
5.4.440.0300.04319.42
5.4.430.0300.04319.41
5.4.420.0730.00019.45
5.4.410.0630.00019.35
5.4.400.0630.00019.22
5.4.390.0630.00019.00
5.4.380.0830.00019.05
5.4.370.0600.00019.14
5.4.360.0770.00019.13
5.4.350.0670.00019.07
5.4.340.0600.00019.08
5.4.320.0040.04112.45
5.4.310.0050.03912.45
5.4.300.0070.03712.46
5.4.290.0080.04412.45
5.4.280.0080.03712.35
5.4.270.0070.03512.35
5.4.260.0090.03512.35
5.4.250.0040.04012.35
5.4.240.0060.03612.35
5.4.230.0070.03612.34
5.4.220.0070.03512.34
5.4.210.0080.03712.34
5.4.200.0090.03812.34
5.4.190.0090.03512.34
5.4.180.0060.03812.34
5.4.170.0080.03312.35
5.4.160.0050.04212.35
5.4.150.0080.03712.34
5.4.140.0060.03812.02
5.4.130.0030.03812.02
5.4.120.0040.03811.97
5.4.110.0060.03611.97
5.4.100.0090.03411.97
5.4.90.0050.03811.96
5.4.80.0060.03811.97
5.4.70.0030.03911.96
5.4.60.0090.03511.96
5.4.50.0030.03711.96
5.4.40.0080.04611.95
5.4.30.0070.04211.95
5.4.20.0060.03411.95
5.4.10.0090.03111.95
5.4.00.0060.03411.44
5.3.290.0100.04312.80
5.3.280.0060.03912.71
5.3.270.0020.05112.72
5.3.260.0070.04212.72
5.3.250.0080.03612.72
5.3.240.0050.04012.72
5.3.230.0090.03612.71
5.3.220.0040.04012.68
5.3.210.0020.04312.68
5.3.200.0090.04112.68
5.3.190.0050.04112.68
5.3.180.0070.03512.68
5.3.170.0050.03712.67
5.3.160.0060.03612.68
5.3.150.0070.03512.67
5.3.140.0040.04112.66
5.3.130.0040.04012.66
5.3.120.0080.03612.66
5.3.110.0060.03912.66
5.3.100.0040.03912.12
5.3.90.0060.03512.09
5.3.80.0050.03712.07
5.3.70.0070.03512.07
5.3.60.0100.03812.07
5.3.50.0050.04212.00
5.3.40.0040.03712.00
5.3.30.0080.03211.96
5.3.20.0040.03711.74
5.3.10.0040.03811.70
5.3.00.0040.03711.69
5.2.170.0030.0329.19
5.2.160.0040.0299.19
5.2.150.0070.0349.19
5.2.140.0040.0339.19
5.2.130.0060.0279.14
5.2.120.0040.0299.15
5.2.110.0060.0289.15
5.2.100.0030.0309.14
5.2.90.0050.0299.14
5.2.80.0050.0299.14
5.2.70.0050.0299.15
5.2.60.0040.0299.10
5.2.50.0060.0289.07
5.2.40.0040.0299.04
5.2.30.0050.0299.02
5.2.20.0070.0269.01
5.2.10.0040.0288.93
5.2.00.0010.0328.79
5.1.60.0060.0218.07
5.1.50.0070.0218.06
5.1.40.0050.0238.04
5.1.30.0060.0248.39
5.1.20.0030.0278.42
5.1.10.0060.0238.15
5.1.00.0050.0248.14
5.0.50.0060.0226.63
5.0.40.0050.0276.49
5.0.30.0020.0326.31
5.0.20.0010.0216.28
5.0.10.0030.0266.25
5.0.00.0040.0296.25
4.4.90.0020.0154.78
4.4.80.0040.0144.75
4.4.70.0020.0224.75
4.4.60.0030.0154.75
4.4.50.0020.0164.77
4.4.40.0010.0264.71
4.4.30.0040.0134.76
4.4.20.0040.0134.85
4.4.10.0020.0154.85
4.4.00.0030.0244.76
4.3.110.0020.0164.67
4.3.100.0020.0154.66
4.3.90.0040.0124.63
4.3.80.0020.0244.59
4.3.70.0040.0124.63
4.3.60.0020.0144.63
4.3.50.0010.0174.63
4.3.40.0030.0234.54
4.3.30.0020.0153.29
4.3.20.0040.0133.26
4.3.10.0030.0193.22
4.3.00.0030.02313.59

preferences:
44.07 ms | 401 KiB | 5 Q