3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = new DateTime("2014-09-24"); echo $a->format(DATE_RFC850),"\n"; $b = array( "date" => "2014-09-24 00:00:00.000000", "timezone_type" => 3, "timezone" => "Europe/Amsterdam"); $o = (object) $b; echo $o->date,"\n"; ?>

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)
8.3.60.0110.00318.55
8.3.50.0100.01022.13
8.3.40.0110.00418.90
8.3.30.0070.00718.92
8.3.20.0020.00520.21
8.3.10.0060.00320.70
8.3.00.0040.00419.25
8.2.180.0070.00718.50
8.2.170.0110.00422.96
8.2.160.0170.00320.19
8.2.150.0030.00724.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0060.00322.06
8.2.110.0060.00322.30
8.2.100.0110.00717.97
8.2.90.0070.00019.30
8.2.80.0050.00317.97
8.2.70.0040.00417.63
8.2.60.0040.00418.04
8.2.50.0070.00618.07
8.2.40.0040.00418.17
8.2.30.0040.00418.04
8.2.20.0000.00817.95
8.2.10.0040.00418.14
8.2.00.0080.00017.98
8.1.280.0030.01025.92
8.1.270.0080.00022.20
8.1.260.0050.00226.35
8.1.250.0070.00028.09
8.1.240.0040.00423.91
8.1.230.0080.00319.15
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0070.00417.35
8.1.190.0040.00417.25
8.1.180.0040.00418.10
8.1.170.0000.00818.68
8.1.160.0030.00322.00
8.1.150.0000.00818.84
8.1.140.0070.00017.64
8.1.130.0040.00217.89
8.1.120.0050.00217.61
8.1.110.0000.00817.55
8.1.100.0000.00717.59
8.1.90.0030.00517.60
8.1.80.0040.00417.57
8.1.70.0000.00717.67
8.1.60.0050.00517.61
8.1.50.0030.00617.66
8.1.40.0000.00817.54
8.1.30.0050.00317.65
8.1.20.0030.00517.70
8.1.10.0040.00417.67
8.1.00.0040.00417.70
8.0.300.0050.00318.77
8.0.290.0060.00317.00
8.0.280.0070.00018.58
8.0.270.0030.00317.41
8.0.260.0060.00017.38
8.0.250.0000.00717.10
8.0.240.0060.00017.09
8.0.230.0030.00316.96
8.0.220.0030.00317.00
8.0.210.0040.00417.09
8.0.200.0070.00017.11
8.0.190.0000.00917.08
8.0.180.0000.00717.07
8.0.170.0090.00016.96
8.0.160.0070.00017.12
8.0.150.0030.00316.85
8.0.140.0040.00417.00
8.0.130.0000.00513.39
8.0.120.0050.00317.00
8.0.110.0040.00417.06
8.0.100.0000.00817.10
8.0.90.0000.00816.83
8.0.80.0040.01117.08
8.0.70.0000.00716.90
8.0.60.0070.00317.02
8.0.50.0030.00517.07
8.0.30.0110.01017.21
8.0.20.0140.00817.45
8.0.10.0000.00817.20
8.0.00.0120.00516.89
7.4.330.0000.00515.19
7.4.320.0000.00616.66
7.4.300.0040.00416.69
7.4.290.0000.00716.55
7.4.280.0000.00716.73
7.4.270.0030.00316.57
7.4.260.0070.00016.67
7.4.250.0070.00016.53
7.4.240.0020.00516.70
7.4.230.0000.00716.62
7.4.220.0140.00616.67
7.4.210.0120.00616.57
7.4.200.0030.00516.73
7.4.160.0090.00616.70
7.4.150.0110.01117.40
7.4.140.0130.00717.86
7.4.130.0130.00616.61
7.4.120.0100.01116.70
7.4.110.0080.01616.53
7.4.100.0060.01216.79
7.4.90.0080.01116.50
7.4.80.0030.01619.39
7.4.70.0100.00616.80
7.4.60.0100.00516.69
7.4.50.0000.00816.61
7.4.40.0050.01016.74
7.4.30.0060.01116.58
7.4.00.0140.00315.33
7.3.330.0050.00013.30
7.3.320.0000.00513.07
7.3.310.0030.00316.34
7.3.300.0030.00316.36
7.3.290.0000.00716.20
7.3.280.0090.00716.36
7.3.270.0150.00317.40
7.3.260.0060.01216.56
7.3.250.0090.00816.58
7.3.240.0110.00816.47
7.3.230.0090.00616.48
7.3.210.0100.00616.45
7.3.200.0090.00819.39
7.3.190.0110.00716.63
7.3.180.0090.00616.54
7.3.170.0150.00616.40
7.3.160.0040.01616.39
7.2.330.0080.00916.55
7.2.320.0120.00916.85
7.2.310.0030.01416.66
7.2.300.0100.00616.93
7.2.290.0030.01516.91
7.2.60.0040.00717.10
7.2.50.0080.00616.88
7.2.00.0060.00619.18
7.1.200.0070.00716.03
7.1.100.0060.00618.00
7.1.70.0000.00917.19
7.1.60.0140.01019.32
7.1.50.0110.00417.11
7.1.00.0070.07322.50
7.0.200.0030.00616.93
7.0.140.0100.06722.12
7.0.60.0030.06319.78
7.0.50.0030.04017.91
7.0.40.0100.08720.19
7.0.30.0230.08320.21
7.0.20.0230.08320.09
7.0.10.0000.04720.13
7.0.00.0100.05319.95
5.6.280.0000.07720.88
5.6.210.0030.04020.72
5.6.200.0030.06318.19
5.6.190.0000.09720.27
5.6.180.0530.04320.43
5.6.170.0330.07320.46
5.6.160.0200.06720.46
5.6.150.0070.05718.15
5.6.140.0070.04718.11
5.6.130.0200.07318.08
5.6.120.0200.07020.73
5.6.110.0100.04020.97
5.6.100.0000.04720.97
5.6.90.0070.04320.87
5.6.80.0070.04020.38
5.5.350.0200.06020.39
5.5.340.0100.07717.97
5.5.330.0030.06720.06
5.5.320.0370.06720.23
5.5.310.0170.05020.28
5.5.300.0070.06717.93
5.5.290.0100.05018.00
5.5.280.0130.08320.88
5.5.270.0030.04320.85
5.5.260.0070.08320.72
5.5.250.0030.07720.70
5.5.240.0170.07720.28
5.4.450.0130.05019.21
5.4.440.0870.05019.34
5.4.430.0930.06319.11
5.4.420.0670.00019.31
5.4.410.0670.00019.21
5.4.400.0630.00019.16
5.4.390.0800.00019.02
5.4.380.0630.00019.07
5.4.370.0600.00019.15
5.4.360.0600.00018.96
5.4.350.0630.00018.92
5.4.340.0700.00019.07
5.4.320.0050.04112.45
5.4.310.0080.05012.45
5.4.300.0080.04812.45
5.4.290.0080.05112.45
5.4.280.0070.05312.35
5.4.270.0100.04512.35
5.4.260.0080.05012.35
5.4.250.0090.04912.35
5.4.240.0060.05112.35
5.4.230.0110.04712.34
5.4.220.0060.04712.34
5.4.210.0090.03312.34
5.4.200.0100.03612.34
5.4.190.0060.03712.34
5.4.180.0110.04512.34
5.4.170.0140.05812.35
5.4.160.0120.04412.34
5.4.150.0050.03912.34
5.4.140.0070.03812.02
5.4.130.0050.03812.02
5.4.120.0090.03411.97
5.4.110.0050.03711.97
5.4.100.0110.03311.97
5.4.90.0030.04011.96
5.4.80.0110.04011.96
5.4.70.0030.04211.96
5.4.60.0060.03811.96
5.4.50.0100.04411.96
5.4.40.0070.04111.95
5.4.30.0060.04711.95
5.4.20.0050.04411.95
5.4.10.0090.03311.95
5.4.00.0060.03711.44
5.3.290.0050.04112.80
5.3.280.0030.04412.71
5.3.270.0080.04112.72
5.3.260.0080.03812.72
5.3.250.0040.03912.72
5.3.240.0050.03912.71
5.3.230.0070.04112.71
5.3.220.0110.04212.68
5.3.210.0060.04712.68
5.3.200.0090.03512.68
5.3.190.0030.04012.68
5.3.180.0080.03612.67
5.3.170.0100.03912.67
5.3.160.0080.03712.68
5.3.150.0100.03812.68
5.3.140.0090.04012.66
5.3.130.0070.04012.66
5.3.120.0040.04712.66
5.3.110.0060.03812.66
5.3.100.0060.03612.11
5.3.90.0080.03312.09
5.3.80.0080.03512.08
5.3.70.0070.03612.07
5.3.60.0060.03912.06
5.3.50.0100.03312.00
5.3.40.0090.03312.00
5.3.30.0060.03511.95
5.3.20.0080.03311.73
5.3.10.0100.03411.69
5.3.00.0050.03811.68
5.2.170.0040.0329.18
5.2.160.0020.0349.18
5.2.150.0030.0339.18
5.2.140.0040.0319.18
5.2.130.0040.0309.14
5.2.120.0060.0279.14
5.2.110.0030.0329.14
5.2.100.0040.0309.14
5.2.90.0040.0309.14
5.2.80.0060.0349.14
5.2.70.0070.0359.14
5.2.60.0040.0339.09
5.2.50.0070.0309.06
5.2.40.0040.0339.04
5.2.30.0070.0349.02
5.2.20.0070.0289.00
5.2.10.0060.0288.92
5.2.00.0050.0308.78
5.1.60.0020.0288.07
5.1.50.0040.0318.07
5.1.40.0070.0298.04
5.1.30.0050.0348.39
5.1.20.0040.0358.41
5.1.10.0040.0298.14
5.1.00.0040.0338.14
5.0.50.0070.0246.62
5.0.40.0040.0276.48
5.0.30.0040.0416.29
5.0.20.0010.0256.26
5.0.10.0010.0316.24
5.0.00.0040.0406.23
4.4.90.0030.0224.78
4.4.80.0020.0174.76
4.4.70.0010.0184.75
4.4.60.0030.0224.76
4.4.50.0030.0224.77
4.4.40.0040.0244.71
4.4.30.0030.0154.76
4.4.20.0030.0154.84
4.4.10.0050.0134.85
4.4.00.0020.0264.76
4.3.110.0030.0164.67
4.3.100.0020.0174.66
4.3.90.0050.0124.63
4.3.80.0020.0254.59
4.3.70.0020.0204.63
4.3.60.0010.0164.63
4.3.50.0020.0174.63
4.3.40.0030.0244.54
4.3.30.0020.0163.29
4.3.20.0020.0163.26
4.3.10.0020.0153.22
4.3.00.0030.01316.59

preferences:
43.45 ms | 401 KiB | 5 Q