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'),"\n"; $a = array( "date" => "2014-09-24 00:00:00.000000", "timezone_type" => 3, "timezone" => "Europe/Amsterdam"); $o = (object) $a; $o->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
8.3.50.0140.00721.34
8.3.40.0040.01118.84
8.3.30.0110.00318.86
8.3.20.0040.00420.13
8.3.10.0060.00320.61
8.3.00.0060.00319.38
8.2.180.0090.00617.13
8.2.170.0040.01122.96
8.2.160.0040.01220.38
8.2.150.0050.00325.66
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0060.00322.10
8.2.110.0060.00320.39
8.2.100.0040.00818.16
8.2.90.0080.00019.22
8.2.80.0040.00417.97
8.2.70.0030.00617.75
8.2.60.0060.00317.79
8.2.50.0030.00618.07
8.2.40.0000.00818.34
8.2.30.0030.00718.23
8.2.20.0040.00417.88
8.2.10.0000.00718.00
8.2.00.0030.00517.89
8.1.280.0100.01025.92
8.1.270.0090.00022.10
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0060.00323.78
8.1.230.0080.00419.00
8.1.220.0000.00817.79
8.1.210.0000.00818.77
8.1.200.0060.00317.35
8.1.190.0030.00617.36
8.1.180.0090.00318.10
8.1.170.0060.00318.59
8.1.160.0040.00421.96
8.1.150.0040.00418.91
8.1.140.0000.00717.52
8.1.130.0040.00417.82
8.1.120.0070.00017.59
8.1.110.0030.00317.52
8.1.100.0000.00717.49
8.1.90.0000.00817.61
8.1.80.0000.00717.56
8.1.70.0030.00317.51
8.1.60.0040.00417.73
8.1.50.0000.00817.70
8.1.40.0040.00417.63
8.1.30.0040.00417.69
8.1.20.0040.00417.75
8.1.10.0060.00317.73
8.1.00.0050.00317.72
8.0.300.0030.00618.77
8.0.290.0050.00316.88
8.0.280.0000.00818.59
8.0.270.0000.00717.44
8.0.260.0030.00317.42
8.0.250.0040.00417.10
8.0.240.0040.00417.09
8.0.230.0070.00017.12
8.0.220.0070.00016.95
8.0.210.0030.00417.01
8.0.200.0000.00817.13
8.0.190.0040.00417.02
8.0.180.0040.00416.98
8.0.170.0000.00817.06
8.0.160.0040.00417.09
8.0.150.0000.00816.95
8.0.140.0040.00416.92
8.0.130.0000.00613.32
8.0.120.0040.00416.90
8.0.110.0070.00016.95
8.0.100.0000.00717.06
8.0.90.0040.00416.88
8.0.80.0090.00616.97
8.0.70.0030.00517.07
8.0.60.0050.00316.94
8.0.50.0040.00416.89
8.0.30.0170.00617.32
8.0.20.0120.00717.41
8.0.10.0000.00817.02
8.0.00.0030.01417.10
7.4.330.0050.00015.14
7.4.320.0070.00016.57
7.4.300.0030.00316.79
7.4.290.0050.00216.55
7.4.280.0050.00516.65
7.4.270.0000.00716.63
7.4.260.0000.00716.59
7.4.250.0040.00416.51
7.4.240.0020.00616.77
7.4.230.0030.00316.72
7.4.220.0160.01016.76
7.4.210.0130.00816.78
7.4.200.0070.00016.48
7.4.160.0160.00016.83
7.4.150.0160.01017.40
7.4.140.0060.01317.86
7.4.130.0070.01216.73
7.4.120.0120.00516.60
7.4.110.0180.00616.83
7.4.100.0090.00916.65
7.4.90.0070.01316.74
7.4.80.0100.00919.39
7.4.70.0100.00716.73
7.4.60.0120.00616.50
7.4.50.0000.00816.74
7.4.40.0040.01416.77
7.4.30.0080.00816.65
7.4.00.0030.01214.88
7.3.330.0020.00213.21
7.3.320.0000.00513.21
7.3.310.0030.00516.27
7.3.300.0030.00316.37
7.3.290.0060.01316.39
7.3.280.0040.01216.36
7.3.270.0130.00717.40
7.3.260.0060.01216.39
7.3.250.0130.00716.54
7.3.240.0090.00916.43
7.3.230.0130.00316.46
7.3.210.0090.00916.64
7.3.200.0080.00819.39
7.3.190.0180.00416.58
7.3.180.0110.01016.70
7.3.170.0100.01016.34
7.3.160.0050.01116.50
7.2.330.0110.00716.66
7.2.320.0130.00416.58
7.2.310.0120.00616.59
7.2.300.0100.01016.59
7.2.290.0170.00016.72
7.2.00.0040.01519.66
7.1.200.0040.00816.02
7.1.100.0090.00618.27
7.1.70.0000.01017.48
7.1.60.0100.01419.32
7.1.50.0030.02017.04
7.1.00.0000.08022.48
7.0.200.0030.00716.71
7.0.140.0100.06722.00
7.0.60.0070.07319.86
7.0.50.0100.08317.66
7.0.40.0170.07719.91
7.0.30.0370.03720.09
7.0.20.0300.05720.33
7.0.10.0100.03720.00
7.0.00.0130.07720.19
5.6.280.0100.06721.12
5.6.210.0070.03720.56
5.6.200.0100.07718.08
5.6.190.0130.07320.41
5.6.180.0530.07720.41
5.6.170.0230.05020.54
5.6.160.0070.07720.32
5.6.150.0030.08318.17
5.6.140.0100.04018.21
5.6.130.0130.08018.16
5.6.120.0130.04720.87
5.6.110.0100.09021.11
5.6.100.0030.04320.88
5.6.90.0100.06721.13
5.6.80.0030.04020.48
5.5.350.0170.07020.33
5.5.340.0130.03317.98
5.5.330.0070.05320.47
5.5.320.0300.05020.28
5.5.310.0130.04720.20
5.5.300.0100.06318.02
5.5.290.0070.04017.95
5.5.280.0070.08320.68
5.5.270.0030.04320.72
5.5.260.0000.07720.66
5.5.250.0230.06720.79
5.5.240.0230.07720.26
5.4.450.0430.05719.61
5.4.440.0100.05719.57
5.4.430.1100.05319.32
5.4.420.0670.00019.42
5.4.410.0630.00019.42
5.4.400.0630.00019.02
5.4.390.0670.00019.11
5.4.380.0670.00019.06
5.4.370.0630.00019.17
5.4.360.0630.00019.02
5.4.350.0630.00018.96
5.4.340.0670.00019.16
5.4.320.0050.03812.46
5.4.310.0090.03512.45
5.4.300.0110.03212.46
5.4.290.0060.04312.45
5.4.280.0040.03712.35
5.4.270.0090.03312.35
5.4.260.0070.04112.35
5.4.250.0050.04412.35
5.4.240.0090.04012.35
5.4.230.0050.03912.34
5.4.220.0050.03712.34
5.4.210.0050.03712.34
5.4.200.0100.03512.34
5.4.190.0090.03312.34
5.4.180.0040.03812.34
5.4.170.0050.03912.35
5.4.160.0070.03412.35
5.4.150.0060.03712.34
5.4.140.0080.03712.02
5.4.130.0050.03612.01
5.4.120.0040.03811.97
5.4.110.0110.03811.96
5.4.100.0050.03511.96
5.4.90.0070.03611.96
5.4.80.0070.03511.96
5.4.70.0100.03811.96
5.4.60.0070.03411.96
5.4.50.0090.03311.96
5.4.40.0060.03511.95
5.4.30.0070.03511.95
5.4.20.0070.03411.95
5.4.10.0050.03411.95
5.4.00.0060.03611.44
5.3.290.0080.03712.80
5.3.280.0070.03712.71
5.3.270.0050.04212.72
5.3.260.0060.04412.72
5.3.250.0040.03812.72
5.3.240.0070.04012.72
5.3.230.0140.05412.71
5.3.220.0140.04812.68
5.3.210.0120.03912.68
5.3.200.0070.05012.68
5.3.190.0080.04812.68
5.3.180.0100.04812.67
5.3.170.0250.10612.67
5.3.160.0080.12212.68
5.3.150.0130.06312.67
5.3.140.0090.06212.66
5.3.130.0110.07412.66
5.3.120.0130.05312.66
5.3.110.0150.05112.66
5.3.100.0050.04812.12
5.3.90.0050.03912.08
5.3.80.0070.04912.07
5.3.70.0100.05912.07
5.3.60.0050.04912.07
5.3.50.0080.04212.00
5.3.40.0130.05712.00
5.3.30.0090.06011.95
5.3.20.0090.04111.73
5.3.10.0070.04811.69
5.3.00.0090.04711.68
5.2.170.0110.0459.18
5.2.160.0100.0369.18
5.2.150.0050.0329.18
5.2.140.0070.0309.18
5.2.130.0080.0349.14
5.2.120.0060.0319.14
5.2.110.0070.0329.14
5.2.100.0070.0389.14
5.2.90.0090.0359.14
5.2.80.0050.0319.14
5.2.70.0120.0399.14
5.2.60.0080.0419.09
5.2.50.0080.0409.06
5.2.40.0080.0379.04
5.2.30.0110.0389.01
5.2.20.0050.0419.00
5.2.10.0080.0268.92
5.2.00.0050.0308.78
5.1.60.0080.0238.07
5.1.50.0120.0278.07
5.1.40.0070.0308.04
5.1.30.0090.0308.39
5.1.20.0110.0358.41
5.1.10.0090.0238.14
5.1.00.0050.0298.14
5.0.50.0040.0246.62
5.0.40.0050.0256.47
5.0.30.0060.0326.29
5.0.20.0040.0236.26
5.0.10.0040.0206.24
5.0.00.0030.0356.23
4.4.90.0050.0174.78
4.4.80.0030.0184.76
4.4.70.0020.0174.75
4.4.60.0020.0164.76
4.4.50.0030.0214.77
4.4.40.0030.0314.71
4.4.30.0040.0164.76
4.4.20.0050.0154.85
4.4.10.0060.0134.85
4.4.00.0040.0254.76
4.3.110.0020.0174.67
4.3.100.0030.0144.67
4.3.90.0020.0164.63
4.3.80.0030.0244.58
4.3.70.0030.0144.63
4.3.60.0030.0144.63
4.3.50.0050.0144.63
4.3.40.0030.0254.54
4.3.30.0030.0163.28
4.3.20.0030.0153.25
4.3.10.0040.0153.22
4.3.00.0030.03316.59

preferences:
38.9 ms | 401 KiB | 5 Q