3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d = new \DateTime("Monday of week 1 in 2014"); $d->setTimezone(new \DateTimeZone('Europe\Paris')); echo $d->format("d.m.Y");

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)
8.3.40.0090.00619.01
8.3.30.0100.00319.17
8.3.20.0000.00720.21
8.3.10.0080.00023.71
8.3.00.0040.00419.50
8.2.170.0090.00622.96
8.2.160.0070.00720.35
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0070.00726.16
8.2.120.0040.00422.25
8.2.110.0060.01022.23
8.2.100.0090.00317.97
8.2.90.0000.00819.05
8.2.80.0000.00817.97
8.2.70.0030.00717.75
8.2.60.0040.00417.93
8.2.50.0030.00518.07
8.2.40.0080.00019.88
8.2.30.0050.00319.78
8.2.20.0040.00417.88
8.2.10.0050.00218.06
8.2.00.0070.00417.76
8.1.270.0080.00022.01
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00624.04
8.1.230.0040.00719.16
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.36
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0050.00318.79
8.1.160.0030.00522.02
8.1.150.0000.01018.66
8.1.140.0040.00417.44
8.1.130.0030.00317.75
8.1.120.0040.00417.58
8.1.110.0040.00417.48
8.1.100.0030.00417.56
8.1.90.0000.00717.50
8.1.80.0040.00417.52
8.1.70.0050.00217.48
8.1.60.0040.00417.52
8.1.50.0030.00517.61
8.1.40.0060.00317.60
8.1.30.0050.00317.59
8.1.20.0000.00817.77
8.1.10.0030.00517.56
8.1.00.0000.00717.44
8.0.300.0040.00420.86
8.0.290.0000.00717.18
8.0.280.0000.00818.38
8.0.270.0000.00717.21
8.0.260.0030.00317.27
8.0.250.0000.00717.22
8.0.240.0000.00817.20
8.0.230.0000.00717.18
8.0.220.0000.00717.16
8.0.210.0000.00717.13
8.0.200.0000.00717.02
8.0.190.0060.00317.08
8.0.180.0040.00417.14
8.0.170.0090.00017.02
8.0.160.0030.00517.21
8.0.150.0040.00416.90
8.0.140.0040.00417.01
8.0.130.0000.00513.52
8.0.120.0040.00417.05
8.0.110.0070.00017.14
8.0.100.0050.00317.07
8.0.90.0070.00017.04
8.0.80.0060.01017.07
8.0.70.0040.00317.05
8.0.60.0070.00017.03
8.0.50.0000.00816.97
8.0.30.0110.00817.23
8.0.20.0100.01217.40
8.0.10.0000.00717.10
8.0.00.0120.00616.91
7.4.330.0050.00015.00
7.4.320.0000.00616.61
7.4.300.0000.00716.65
7.4.290.0000.00716.65
7.4.280.0000.00716.71
7.4.270.0000.00716.54
7.4.260.0000.00716.64
7.4.250.0040.00416.59
7.4.240.0070.00016.57
7.4.230.0070.00016.74
7.4.220.0030.01816.63
7.4.210.0050.01216.66
7.4.200.0030.00316.46
7.4.190.0030.00316.84
7.4.160.0100.01316.62
7.4.150.0130.00617.40
7.4.140.0080.01017.86
7.4.130.0140.00616.78
7.4.120.0080.00916.81
7.4.110.0040.01416.48
7.4.100.0100.01016.85
7.4.90.0070.01016.70
7.4.80.0060.01519.39
7.4.70.0080.00816.63
7.4.60.0130.00316.68
7.4.50.0080.00016.49
7.4.40.0140.00316.78
7.4.30.0120.00316.74
7.4.00.0060.01215.20
7.3.330.0070.00013.25
7.3.320.0030.00313.12
7.3.310.0000.00716.54
7.3.300.0030.00316.43
7.3.290.0110.00416.39
7.3.280.0110.00816.41
7.3.270.0090.01117.40
7.3.260.0070.01016.66
7.3.250.0100.01016.60
7.3.240.0080.01216.83
7.3.230.0090.01316.66
7.3.210.0100.00616.57
7.3.200.0100.00619.39
7.3.190.0110.01116.64
7.3.180.0100.00616.50
7.3.170.0060.00916.61
7.3.160.0100.00616.47
7.3.120.0060.00814.82
7.2.330.0040.01516.63
7.2.320.0080.01116.81
7.2.310.0150.01116.70
7.2.300.0090.00916.67
7.2.290.0140.00316.55
7.2.60.0090.00616.94
7.2.00.0000.01219.39
7.1.200.0000.01115.74
7.1.100.0000.01118.18
7.1.70.0110.00017.34
7.1.60.0070.01319.46
7.1.50.0100.01316.98
7.1.00.0030.07322.46
7.0.200.0540.00714.44
7.0.140.0030.07322.00
7.0.60.0100.07719.78
7.0.50.0070.08317.90
7.0.40.0070.04020.12
7.0.30.0230.07020.09
7.0.20.0170.04320.09
7.0.10.0070.05320.30
7.0.00.0100.06020.00
5.6.280.0000.07721.07
5.6.210.0030.07720.51
5.6.200.0030.04318.14
5.6.190.0030.08020.49
5.6.180.0530.07320.39
5.6.170.0230.06720.57
5.6.160.0100.08020.54
5.6.150.0130.07718.16
5.6.140.0230.05018.19
5.6.130.0330.05718.18
5.6.120.0000.04321.11
5.6.110.0230.06320.98
5.6.100.0030.08021.07
5.6.90.0100.04320.96
5.6.80.0100.07720.43
5.5.350.4030.04320.40
5.5.340.0100.04318.08
5.5.330.0070.03720.38
5.5.320.0300.07720.23
5.5.310.0200.05320.30
5.5.300.0000.09018.02
5.5.290.0070.08317.96
5.5.280.0130.08020.96
5.5.270.0030.08020.67
5.5.260.0130.04020.68
5.5.250.0070.08020.68
5.5.240.0000.04020.27
5.4.450.0630.05719.60
5.4.440.0770.05719.29
5.4.430.0200.05019.44
5.4.420.0630.06719.56
5.4.410.0700.05319.43
5.4.400.0730.05719.14
5.4.390.0500.06019.38
5.4.380.0230.05718.46
5.4.370.0300.05018.55
5.4.360.0400.04718.84
5.4.350.0270.05718.55
5.4.340.0570.03318.78
5.4.320.0080.03412.50
5.4.310.0070.04912.50
5.4.300.0100.03512.50
5.4.290.0080.05312.48
5.4.280.0070.04812.39
5.4.270.0060.04712.38
5.4.260.0070.04612.38
5.4.250.0080.04512.38
5.4.240.0120.05212.39
5.4.230.0090.07012.38
5.4.220.0120.04612.38
5.4.210.0050.03712.38
5.4.200.0070.04212.38
5.4.190.0090.04412.37
5.4.180.0060.04212.38
5.4.170.0050.03612.39
5.4.160.0100.04312.38
5.4.150.0070.05112.38
5.4.140.0070.05912.06
5.4.130.0070.05212.05
5.4.120.0060.05312.01
5.4.110.0080.06112.00
5.4.100.0080.05512.00
5.4.90.0110.06612.00
5.4.80.0060.05712.00
5.4.70.0100.04312.00
5.4.60.0120.05612.00
5.4.50.0070.06012.00
5.4.40.0070.05211.98
5.4.30.0070.04911.98
5.4.20.0070.05411.98
5.4.10.0110.05311.98
5.4.00.0120.05711.47
5.3.290.0050.04012.80
5.3.280.0100.05512.71
5.3.270.0130.05812.72
5.3.260.0180.06112.71
5.3.250.0080.05912.72
5.3.240.0060.06012.72
5.3.230.0100.06212.71
5.3.220.0120.06912.68
5.3.210.0090.06012.68
5.3.200.0120.05212.68
5.3.190.0110.06312.68
5.3.180.0210.09612.67
5.3.170.0090.07912.67
5.3.160.0110.05512.67
5.3.150.0070.06012.67
5.3.140.0060.06612.66
5.3.130.0100.06212.65
5.3.120.0100.05912.66
5.3.110.0110.06112.66
5.3.100.0140.04812.13
5.3.90.0100.05512.11
5.3.80.0100.03712.10
5.3.70.0100.03612.10
5.3.60.0080.03712.09
5.3.50.0040.04012.05
5.3.40.0090.03612.04
5.3.30.0050.03712.00
5.3.20.0070.04611.78
5.3.10.0100.05011.74
5.3.00.0070.05311.73
5.2.170.0070.0589.22
5.2.160.0070.0469.22
5.2.150.0110.0529.22
5.2.140.0070.0449.22
5.2.130.0040.0459.18
5.2.120.0080.0409.18
5.2.110.0050.0419.18
5.2.100.0070.0409.17
5.2.90.0160.0569.18
5.2.80.0080.0469.18
5.2.70.0140.0579.17
5.2.60.0080.0699.13
5.2.50.0130.0689.10
5.2.40.0150.0649.07
5.2.30.0050.0799.05
5.2.20.0080.0639.05
5.2.10.0180.0758.95
5.2.00.0070.0708.81
5.1.60.0080.0548.07
5.1.50.0130.0618.06
5.1.40.0140.0468.05
5.1.30.0080.0458.39
5.1.20.0050.0408.41
5.1.10.0040.0388.14
5.1.00.0040.0398.14
5.0.50.0050.0296.62
5.0.40.0040.0316.48
5.0.30.0020.0486.29
5.0.20.0030.0256.26
5.0.10.0050.0196.24
5.0.00.0040.0306.23
4.4.90.0030.0154.78
4.4.80.0030.0154.75
4.4.70.0020.0174.75
4.4.60.0010.0174.75
4.4.50.0140.0644.77
4.4.40.0040.0334.71
4.4.30.0050.0174.76
4.4.20.0030.0274.84
4.4.10.0020.0274.85
4.4.00.0050.0364.75
4.3.110.0070.0364.66
4.3.100.0070.0354.66
4.3.90.0110.0354.63
4.3.80.0070.0564.58
4.3.70.0070.0374.63
4.3.60.0080.0324.63
4.3.50.0070.0384.63
4.3.40.0110.0444.54
4.3.30.0060.0403.29
4.3.20.0030.0233.26
4.3.10.0070.0373.22
4.3.00.0230.03010.55

preferences:
45.96 ms | 400 KiB | 5 Q