3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = new DateTime("2014-09-24"); var_dump($a); echo $a->format('m-d-Y'); $a = array( ["date"]=> "2014-09-24 00:00:00.000000", ["timezone_type"]=>3, ["timezone"]=>"Europe/Amsterdam" ); echo "\n",$a["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)
5.6.210.0070.06320.51
5.6.200.0030.05018.22
5.6.190.0100.04320.27
5.6.180.0200.06320.45
5.6.170.0300.07720.40
5.6.160.0070.07720.39
5.6.150.0030.04018.18
5.6.140.0000.04318.20
5.6.130.0100.08018.22
5.6.120.0100.08320.89
5.6.110.0030.04021.00
5.6.100.0070.03721.04
5.6.90.0130.08020.95
5.6.80.0170.07020.41
5.5.350.0000.08720.35
5.5.340.0130.05318.02
5.5.330.0100.08020.47
5.5.320.0070.05320.50
5.5.310.0300.06720.27
5.5.300.0030.04717.93
5.5.290.0030.04318.02
5.5.280.0100.08720.68
5.5.270.0130.07320.96
5.5.260.0100.08020.67
5.5.250.0070.04020.76
5.5.240.0170.08720.17
5.4.450.0530.06719.24
5.4.440.1170.05019.34
5.4.430.1000.06019.25
5.4.420.0670.00019.14
5.4.410.0670.00019.34
5.4.400.0800.00019.15
5.4.390.0630.00019.07
5.4.380.0630.00019.13
5.4.370.0630.00019.05
5.4.360.0630.00018.92
5.4.350.0700.00019.05
5.4.340.0630.00018.95
5.4.320.0050.04212.46
5.4.310.0050.04112.45
5.4.300.0090.03412.46
5.4.290.0080.03812.45
5.4.280.0040.04312.35
5.4.270.0040.03712.35
5.4.260.0060.04512.35
5.4.250.0130.04712.35
5.4.240.0050.03912.35
5.4.230.0070.03612.34
5.4.220.0080.03412.34
5.4.210.0050.03712.34
5.4.200.0030.04412.34
5.4.190.0080.03412.34
5.4.180.0060.03712.34
5.4.170.0060.03612.35
5.4.160.0060.03812.34
5.4.150.0080.03912.34
5.4.140.0070.03612.02
5.4.130.0050.03612.02
5.4.120.0090.03511.97
5.4.110.0080.03311.96
5.4.100.0060.03411.97
5.4.90.0030.04011.97
5.4.80.0070.03811.96
5.4.70.0080.03511.96
5.4.60.0100.03011.96
5.4.50.0050.03611.96
5.4.40.0070.03911.95
5.4.30.0060.04111.95
5.4.20.0090.03411.95
5.4.10.0070.03311.95
5.4.00.0030.03811.44
5.3.290.0100.03712.80
5.3.280.0060.03812.71
5.3.270.0070.03812.72
5.3.260.0070.03812.72
5.3.250.0050.03912.72
5.3.240.0040.04112.72
5.3.230.0060.04212.70
5.3.220.0040.03912.68
5.3.210.0090.03512.68
5.3.200.0050.03912.68
5.3.190.0040.04812.68
5.3.180.0040.04012.67
5.3.170.0050.03612.67
5.3.160.0060.03612.68
5.3.150.0060.04712.67
5.3.140.0060.03912.66
5.3.130.0040.04112.66
5.3.120.0040.04412.66
5.3.110.0070.04212.65
5.3.100.0050.03812.12
5.3.90.0110.03012.09
5.3.80.0050.03612.07
5.3.70.0080.04312.07
5.3.60.0050.03812.06
5.3.50.0060.03612.00
5.3.40.0060.03612.00
5.3.30.0090.04111.95
5.3.20.0070.03811.72
5.3.10.0070.03411.70
5.3.00.0050.03711.69
5.2.170.0050.0329.18
5.2.160.0040.0299.18
5.2.150.0040.0329.18
5.2.140.0050.0349.18
5.2.130.0060.0279.14
5.2.120.0020.0309.14
5.2.110.0080.0259.15
5.2.100.0010.0329.14
5.2.90.0050.0289.15
5.2.80.0060.0339.14
5.2.70.0050.0299.14
5.2.60.0060.0279.09
5.2.50.0070.0279.06
5.2.40.0050.0289.04
5.2.30.0060.0289.01
5.2.20.0030.0309.00
5.2.10.0010.0318.93
5.2.00.0020.0318.78
5.1.60.0020.0258.07
5.1.50.0070.0218.07
5.1.40.0020.0268.05
5.1.30.0050.0258.40
5.1.20.0030.0278.42
5.1.10.0040.0318.14
5.1.00.0040.0278.14
5.0.50.0050.0226.63
5.0.40.0050.0176.48
5.0.30.0020.0326.29
5.0.20.0040.0246.27
5.0.10.0030.0206.24
5.0.00.0040.0296.23
4.4.90.0010.0174.78
4.4.80.0040.0224.75
4.4.70.0050.0194.75
4.4.60.0010.0174.75
4.4.50.0020.0174.77
4.4.40.0030.0284.71
4.4.30.0020.0164.76
4.4.20.0010.0174.84
4.4.10.0030.0154.85
4.4.00.0030.0274.76
4.3.110.0010.0174.67
4.3.100.0010.0174.66
4.3.90.0030.0154.63
4.3.80.0040.0294.58
4.3.70.0030.0154.63
4.3.60.0050.0124.63
4.3.50.0030.0154.63
4.3.40.0030.0234.53
4.3.30.0020.0173.29
4.3.20.0020.0213.27
4.3.10.0020.0153.22
4.3.00.0200.01316.59

preferences:
141.75 ms | 1394 KiB | 7 Q