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)
8.3.60.0070.00718.18
8.3.50.0110.01121.28
8.3.40.0090.00618.95
8.3.30.0070.00718.89
8.3.20.0050.00320.34
8.3.10.0000.00820.69
8.3.00.0080.00019.51
8.2.180.0040.01116.75
8.2.170.0090.00622.96
8.2.160.0100.00620.43
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0020.00526.16
8.2.120.0040.00422.05
8.2.110.0040.00720.53
8.2.100.0000.01218.34
8.2.90.0070.00019.34
8.2.80.0040.00417.97
8.2.70.0000.00817.88
8.2.60.0000.00818.05
8.2.50.0030.01019.50
8.2.40.0040.00418.34
8.2.30.0040.00419.98
8.2.20.0000.00817.83
8.2.10.0050.00318.13
8.2.00.0000.00817.75
8.1.280.0130.00725.92
8.1.270.0080.00022.18
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0030.00623.88
8.1.230.0030.00719.14
8.1.220.0050.00317.75
8.1.210.0060.00318.77
8.1.200.0060.00317.47
8.1.190.0060.00317.48
8.1.180.0080.00018.10
8.1.170.0040.00818.58
8.1.160.0040.00422.02
8.1.150.0030.00618.94
8.1.140.0040.00417.52
8.1.130.0000.00717.90
8.1.120.0000.00717.61
8.1.110.0050.00217.58
8.1.100.0070.00017.49
8.1.90.0000.00717.59
8.1.80.0030.00317.49
8.1.70.0030.00317.55
8.1.60.0000.00817.57
8.1.50.0000.00817.57
8.1.40.0000.00817.61
8.1.30.0060.00317.74
8.1.20.0050.00217.73
8.1.10.0060.00317.67
8.1.00.0050.00317.75
8.0.300.0020.00518.77
8.0.290.0040.00417.00
8.0.280.0000.00818.40
8.0.270.0000.00817.35
8.0.260.0060.00017.25
8.0.250.0030.00317.00
8.0.240.0070.00017.12
8.0.230.0050.00217.00
8.0.220.0030.00317.05
8.0.210.0040.00417.02
8.0.200.0030.00317.05
8.0.190.0000.00917.05
8.0.180.0040.00417.10
8.0.170.0000.00817.00
8.0.160.0070.00017.06
8.0.150.0000.00716.91
8.0.140.0000.00716.87
8.0.130.0000.00613.38
8.0.120.0050.00317.02
8.0.110.0000.00716.96
8.0.100.0040.00416.93
8.0.90.0030.00516.87
8.0.80.0070.00717.07
8.0.70.0050.00216.99
8.0.60.0030.00517.00
8.0.50.0040.00417.04
8.0.30.0100.01317.41
8.0.20.0090.01117.40
8.0.10.0040.00417.18
8.0.00.0130.00517.00
7.4.330.0030.00315.00
7.4.320.0030.00316.60
7.4.300.0000.00616.59
7.4.290.0000.00816.59
7.4.280.0060.00316.52
7.4.270.0030.00316.59
7.4.260.0030.00316.69
7.4.250.0000.00716.57
7.4.240.0020.00516.65
7.4.230.0000.00716.72
7.4.220.0090.01016.70
7.4.210.0070.00716.54
7.4.200.0040.00416.66
7.4.160.0100.01016.64
7.4.150.0070.01317.40
7.4.140.0070.01017.86
7.4.130.0130.00516.62
7.4.120.0130.00516.65
7.4.110.0100.00716.93
7.4.100.0130.00516.63
7.4.90.0110.00716.61
7.4.80.0060.01119.39
7.4.70.0140.00716.84
7.4.60.0020.01416.61
7.4.50.0040.00416.60
7.4.40.0070.01016.75
7.4.30.0070.01016.70
7.4.00.0100.00315.04
7.3.330.0020.00213.22
7.3.320.0050.00013.25
7.3.310.0000.00716.43
7.3.300.0030.00316.20
7.3.290.0070.01116.44
7.3.280.0090.00816.33
7.3.270.0120.01317.40
7.3.260.0070.01116.65
7.3.250.0130.00416.45
7.3.240.0100.00716.48
7.3.230.0060.01116.46
7.3.210.0040.01316.41
7.3.200.0030.01319.39
7.3.190.0130.01016.60
7.3.180.0060.01216.65
7.3.170.0130.00416.64
7.3.160.0080.00816.35
7.3.10.0040.01116.98
7.3.00.0090.00616.57
7.2.330.0000.01716.83
7.2.320.0120.00616.99
7.2.310.0170.00016.51
7.2.300.0100.01016.96
7.2.290.0090.00916.54
7.2.130.0060.00916.77
7.2.120.0030.00616.53
7.2.110.0100.00717.04
7.2.100.0000.01016.96
7.2.90.0030.01216.64
7.2.80.0100.00717.05
7.2.70.0040.00817.03
7.2.60.0020.01417.05
7.2.50.0030.01217.11
7.2.40.0050.01016.66
7.2.30.0040.01416.97
7.2.20.0070.01516.77
7.2.10.0070.01416.65
7.2.00.0030.01318.23
7.1.250.0040.01215.56
7.1.200.0030.01015.75
7.1.100.0070.00718.16
7.1.70.0000.00817.00
7.1.60.0070.01119.32
7.1.50.0130.00917.10
7.1.00.0030.07722.44
7.0.200.0000.01016.96
7.0.140.0070.07022.12
7.0.60.0070.08719.96
7.0.50.0030.05017.79
7.0.40.0100.08320.19
7.0.30.0170.06720.33
7.0.20.0270.03720.04
7.0.10.0070.08320.09
7.0.00.0100.04019.98
5.6.280.0200.05321.13
5.6.210.0030.04020.61
5.6.200.0100.07318.12
5.6.190.0130.08020.77
5.6.180.0200.06720.45
5.6.170.0300.07720.43
5.6.160.0000.05320.48
5.6.150.0030.08318.17
5.6.140.0030.04318.12
5.6.130.0000.04318.11
5.6.120.0000.05020.98
5.6.110.0100.05020.94
5.6.100.0130.05021.13
5.6.90.0070.04321.00
5.6.80.0100.07320.40
5.5.350.0070.08720.43
5.5.340.0070.08317.92
5.5.330.0130.06720.55
5.5.320.0000.06020.28
5.5.310.0330.06720.26
5.5.300.0130.07017.98
5.5.290.0070.03717.98
5.5.280.0070.08020.79
5.5.270.0170.07320.86
5.5.260.0070.06720.76
5.5.250.0070.08320.57
5.5.240.0200.04320.04
5.4.450.0470.03319.43
5.4.440.0800.06019.61
5.4.430.1270.06719.47
5.4.420.0630.00019.51
5.4.410.0730.00019.14
5.4.400.0630.00019.16
5.4.390.0770.00018.94
5.4.380.0630.00019.05
5.4.370.0630.00018.97
5.4.360.0630.00019.13
5.4.350.0630.00019.05
5.4.340.0830.00019.09
5.4.320.0050.03712.45
5.4.310.0060.03712.45
5.4.300.0060.03612.46
5.4.290.0060.05212.45
5.4.280.0080.03412.35
5.4.270.0060.03812.35
5.4.260.0050.04112.35
5.4.250.0060.03812.35
5.4.240.0090.03312.35
5.4.230.0050.04012.34
5.4.220.0030.03912.34
5.4.210.0070.03512.34
5.4.200.0050.03912.34
5.4.190.0070.03412.34
5.4.180.0070.04012.34
5.4.170.0100.04812.35
5.4.160.0040.03812.35
5.4.150.0070.05112.34
5.4.140.0070.05312.02
5.4.130.0060.04212.02
5.4.120.0060.03511.97
5.4.110.0080.03311.97
5.4.100.0090.03211.96
5.4.90.0060.03811.97
5.4.80.0090.04111.96
5.4.70.0090.04611.96
5.4.60.0200.07611.96
5.4.50.0080.04611.96
5.4.40.0150.04511.95
5.4.30.0080.04711.95
5.4.20.0100.04711.95
5.4.10.0100.04611.95
5.4.00.0080.05211.43
5.3.290.0120.05612.80
5.3.280.0120.04612.71
5.3.270.0120.05112.72
5.3.260.0120.05112.72
5.3.250.0060.04212.72
5.3.240.0090.03812.72
5.3.230.0060.04412.71
5.3.220.0080.05312.68
5.3.210.0100.05012.68
5.3.200.0100.05012.68
5.3.190.0170.05612.68
5.3.180.0090.04612.68
5.3.170.0080.04412.67
5.3.160.0050.03912.67
5.3.150.0040.05212.67
5.3.140.0080.03812.66
5.3.130.0070.04912.66
5.3.120.0080.04612.65
5.3.110.0080.04212.66
5.3.100.0060.04112.12
5.3.90.0100.03812.08
5.3.80.0070.03712.07
5.3.70.0060.03712.07
5.3.60.0080.04612.06
5.3.50.0020.03912.00
5.3.40.0030.03912.00
5.3.30.0100.03211.95
5.3.20.0070.03811.73
5.3.10.0040.03711.69
5.3.00.0040.03711.68
5.2.170.0030.0359.18
5.2.160.0060.0329.18
5.2.150.0030.0329.18
5.2.140.0020.0379.18
5.2.130.0010.0359.14
5.2.120.0050.0309.14
5.2.110.0040.0319.14
5.2.100.0050.0299.14
5.2.90.0030.0309.14
5.2.80.0030.0319.14
5.2.70.0040.0309.14
5.2.60.0030.0319.09
5.2.50.0030.0309.06
5.2.40.0020.0319.04
5.2.30.0030.0319.01
5.2.20.0060.0279.00
5.2.10.0060.0268.93
5.2.00.0010.0328.78
5.1.60.0040.0268.06
5.1.50.0090.0208.05
5.1.40.0050.0258.04
5.1.30.0060.0258.39
5.1.20.0060.0268.42
5.1.10.0030.0278.14
5.1.00.0040.0278.14
5.0.50.0050.0216.61
5.0.40.0040.0196.48
5.0.30.0050.0336.29
5.0.20.0020.0226.26
5.0.10.0040.0196.24
5.0.00.0070.0306.23
4.4.90.0050.0134.78
4.4.80.0020.0184.75
4.4.70.0050.0134.75
4.4.60.0030.0154.75
4.4.50.0030.0154.77
4.4.40.0030.0244.70
4.4.30.0010.0174.76
4.4.20.0020.0164.84
4.4.10.0040.0154.85
4.4.00.0010.0274.76
4.3.110.0030.0164.67
4.3.100.0040.0134.67
4.3.90.0010.0164.63
4.3.80.0050.0224.58
4.3.70.0030.0144.63
4.3.60.0010.0164.63
4.3.50.0050.0164.63
4.3.40.0010.0254.54
4.3.30.0020.0163.28
4.3.20.0010.0183.26
4.3.10.0020.0153.22
4.3.00.0000.01316.59

preferences:
49.52 ms | 401 KiB | 5 Q