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"; $b = array( "date" => "2014-09-24 00:00:00.000000", "timezone_type" => 3, "timezone" => "Europe/Amsterdam"); $o = (object) $b; echo $o->date,"\n"; echo $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)
8.3.60.0060.00918.55
8.3.50.0160.00521.23
8.3.40.0100.01318.92
8.3.30.0100.00319.08
8.3.20.0040.00420.29
8.3.10.0040.00420.73
8.3.00.0000.00819.50
8.2.180.0070.01118.54
8.2.170.0070.00722.96
8.2.160.0070.00720.43
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0040.00422.22
8.2.110.0030.00621.08
8.2.100.0040.00818.09
8.2.90.0030.00519.26
8.2.80.0050.00317.97
8.2.70.0090.00017.63
8.2.60.0000.00817.93
8.2.50.0080.00918.07
8.2.40.0040.00418.22
8.2.30.0030.00618.04
8.2.20.0040.00417.86
8.2.10.0020.00518.00
8.2.00.0040.00417.76
8.1.280.0040.01125.92
8.1.270.0050.00322.14
8.1.260.0070.00026.35
8.1.250.0000.00828.09
8.1.240.0060.00322.10
8.1.230.0070.00419.03
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0000.00917.47
8.1.190.0030.00617.48
8.1.180.0000.00918.10
8.1.170.0050.00518.70
8.1.160.0040.00421.95
8.1.150.0000.00718.80
8.1.140.0070.00017.68
8.1.130.0040.00417.84
8.1.120.0070.00017.52
8.1.110.0030.00617.53
8.1.100.0030.00317.59
8.1.90.0030.00317.47
8.1.80.0070.00017.55
8.1.70.0040.00417.57
8.1.60.0050.00317.66
8.1.50.0080.00017.60
8.1.40.0040.00417.68
8.1.30.0030.00517.62
8.1.20.0040.00417.75
8.1.10.0050.00217.74
8.1.00.0050.00317.70
8.0.300.0000.00720.14
8.0.290.0000.00816.88
8.0.280.0000.00718.44
8.0.270.0000.00717.19
8.0.260.0030.00317.35
8.0.250.0000.00717.13
8.0.240.0030.00317.23
8.0.230.0030.00317.25
8.0.220.0030.00317.12
8.0.210.0000.00717.08
8.0.200.0070.00017.11
8.0.190.0040.00417.20
8.0.180.0070.00017.16
8.0.170.0040.00416.97
8.0.160.0000.00717.06
8.0.150.0030.00317.05
8.0.140.0030.00617.08
8.0.130.0000.00613.49
8.0.120.0000.00817.07
8.0.110.0000.00716.98
8.0.100.0000.00817.06
8.0.90.0080.00017.01
8.0.80.0080.00617.09
8.0.70.0050.00217.06
8.0.60.0040.00417.20
8.0.50.0000.00717.04
8.0.30.0120.01317.30
8.0.20.0090.00917.45
8.0.10.0070.00017.10
8.0.00.0060.01116.98
7.4.330.0050.00015.20
7.4.320.0030.00316.64
7.4.300.0060.00016.70
7.4.290.0000.00716.63
7.4.280.0040.00416.64
7.4.270.0040.00316.79
7.4.260.0040.00416.62
7.4.250.0030.00516.63
7.4.240.0030.00516.70
7.4.230.0030.00316.85
7.4.220.0140.00616.74
7.4.210.0060.01316.65
7.4.200.0000.00716.55
7.4.160.0040.01216.63
7.4.150.0090.01317.40
7.4.140.0060.01217.86
7.4.130.0080.00916.65
7.4.120.0090.00916.65
7.4.110.0110.01116.68
7.4.100.0130.00916.73
7.4.90.0090.01316.64
7.4.80.0060.01719.39
7.4.70.0170.00916.63
7.4.60.0100.00516.79
7.4.50.0040.00416.78
7.4.40.0060.01116.56
7.4.30.0050.01116.90
7.4.00.0070.01115.37
7.3.330.0000.00513.26
7.3.320.0000.00513.26
7.3.310.0030.00316.43
7.3.300.0000.00716.23
7.3.290.0130.00716.37
7.3.280.0060.00916.34
7.3.270.0100.01417.40
7.3.260.0110.00616.35
7.3.250.0120.00616.43
7.3.240.0100.00716.44
7.3.230.0100.01316.39
7.3.210.0100.01016.51
7.3.200.0090.00619.39
7.3.190.0030.01516.54
7.3.180.0070.01016.41
7.3.170.0060.01116.56
7.3.160.0110.00816.64
7.3.120.0100.00715.04
7.3.110.0070.00715.10
7.3.100.0040.01115.09
7.3.90.0000.01214.64
7.3.80.0060.00614.84
7.3.70.0040.00814.91
7.3.60.0030.01014.82
7.3.50.0040.01114.96
7.3.40.0030.00615.03
7.3.30.0030.01015.01
7.3.20.0130.00316.61
7.3.10.0120.00016.67
7.3.00.0090.00316.83
7.2.330.0130.00416.73
7.2.320.0090.01216.50
7.2.310.0140.00416.84
7.2.300.0060.01316.93
7.2.290.0060.01216.60
7.2.250.0140.00615.03
7.2.240.0030.01715.07
7.2.230.0100.00715.22
7.2.220.0030.01214.96
7.2.210.0060.00814.99
7.2.200.0120.00415.31
7.2.190.0000.01515.29
7.2.180.0120.00015.34
7.2.170.0040.00715.09
7.2.80.0040.00816.94
7.1.330.0060.00615.98
7.1.320.0070.00716.10
7.1.310.0100.00315.82
7.1.300.0040.00715.86
7.1.290.0040.01115.75
7.1.280.0000.00815.84
7.1.270.0000.01015.83
7.1.260.0030.00716.01
7.1.200.0060.00615.92
7.1.70.0060.00617.07
7.1.60.0170.00719.32
7.1.50.0130.01016.95
7.1.00.0000.08022.38
7.0.200.0060.00317.00
7.0.140.0100.06721.98
7.0.60.0100.07019.85
7.0.50.0030.04317.86
7.0.40.0030.08320.04
7.0.30.0030.06720.04
7.0.20.0370.07720.13
7.0.10.0100.06320.17
7.0.00.0030.08720.02
5.6.280.0070.07020.81
5.6.210.0030.08320.47
5.6.200.0070.08718.06
5.6.190.0070.04320.77
5.6.180.0130.04020.56
5.6.170.0300.07320.52
5.6.160.0070.08320.54
5.6.150.0070.07718.18
5.6.140.0100.07718.22
5.6.130.0030.04018.07
5.6.120.0130.07320.89
5.6.110.0030.08321.00
5.6.100.0170.07321.04
5.6.90.0070.05020.97
5.6.80.0170.06720.48
5.5.350.0000.04720.43
5.5.340.0030.08317.95
5.5.330.0070.05320.36
5.5.320.0030.08320.29
5.5.310.0200.08320.20
5.5.300.0170.07017.98
5.5.290.0000.04318.02
5.5.280.0030.05720.75
5.5.270.0100.08320.76
5.5.260.0200.07720.87
5.5.250.0070.07320.61
5.5.240.0230.08020.22
5.4.450.0670.04319.24
5.4.440.0870.06319.45
5.4.430.0130.05319.48
5.4.420.0670.00019.44
5.4.410.0670.00019.57
5.4.400.0630.00019.39
5.4.390.0630.00019.07
5.4.380.0670.00019.16
5.4.370.0670.00018.95
5.4.360.0600.00019.00
5.4.350.0630.00019.08
5.4.340.0630.00018.95
5.4.320.0070.03512.46
5.4.310.0070.03712.45
5.4.300.0060.03912.46
5.4.290.0070.03712.45
5.4.280.0060.03512.35
5.4.270.0100.03212.35
5.4.260.0060.04612.35
5.4.250.0020.04612.35
5.4.240.0090.03412.35
5.4.230.0040.04012.34
5.4.220.0090.03312.34
5.4.210.0060.03812.34
5.4.200.0040.04012.34
5.4.190.0060.03812.34
5.4.180.0090.03412.34
5.4.170.0120.02912.35
5.4.160.0040.03712.34
5.4.150.0080.03312.34
5.4.140.0080.03412.02
5.4.130.0070.04012.02
5.4.120.0060.04111.97
5.4.110.0090.03711.97
5.4.100.0060.03611.97
5.4.90.0040.04411.97
5.4.80.0070.03911.96
5.4.70.0040.03711.96
5.4.60.0050.03611.96
5.4.50.0110.03011.96
5.4.40.0040.04011.95
5.4.30.0050.03811.95
5.4.20.0040.03811.95
5.4.10.0040.03611.95
5.4.00.0060.04711.44
5.3.290.0080.03812.80
5.3.280.0110.03412.71
5.3.270.0050.04012.72
5.3.260.0080.04812.72
5.3.250.0080.04612.71
5.3.240.0060.03812.72
5.3.230.0130.03712.71
5.3.220.0100.03612.68
5.3.210.0080.03712.68
5.3.200.0060.03712.68
5.3.190.0060.03812.67
5.3.180.0090.04312.68
5.3.170.0100.03412.67
5.3.160.0120.03612.68
5.3.150.0070.04412.68
5.3.140.0060.05712.66
5.3.130.0120.05112.66
5.3.120.0070.04612.66
5.3.110.0080.05012.66
5.3.100.0120.06412.12
5.3.90.0060.03812.09
5.3.80.0030.03912.08
5.3.70.0070.03912.07
5.3.60.0070.04912.07
5.3.50.0090.04312.00
5.3.40.0060.04312.00
5.3.30.0050.04611.95
5.3.20.0050.04211.73
5.3.10.0080.03311.69
5.3.00.0060.03711.68
5.2.170.0050.0319.18
5.2.160.0050.0309.18
5.2.150.0050.0309.18
5.2.140.0020.0339.18
5.2.130.0070.0279.14
5.2.120.0050.0299.14
5.2.110.0050.0329.14
5.2.100.0050.0319.14
5.2.90.0060.0329.14
5.2.80.0060.0299.13
5.2.70.0040.0329.14
5.2.60.0040.0339.09
5.2.50.0060.0379.06
5.2.40.0070.0289.04
5.2.30.0060.0319.02
5.2.20.0040.0299.00
5.2.10.0050.0298.93
5.2.00.0070.0278.78
5.1.60.0060.0228.07
5.1.50.0060.0238.06
5.1.40.0040.0278.04
5.1.30.0060.0258.39
5.1.20.0060.0258.42
5.1.10.0070.0248.14
5.1.00.0050.0268.14
5.0.50.0060.0186.62
5.0.40.0020.0216.48
5.0.30.0060.0306.29
5.0.20.0030.0196.27
5.0.10.0030.0216.24
5.0.00.0040.0306.23
4.4.90.0020.0184.78
4.4.80.0020.0164.76
4.4.70.0030.0154.75
4.4.60.0030.0154.75
4.4.50.0040.0144.77
4.4.40.0020.0274.71
4.4.30.0030.0154.76
4.4.20.0030.0184.85
4.4.10.0040.0154.85
4.4.00.0010.0274.76
4.3.110.0040.0174.67
4.3.100.0030.0164.67
4.3.90.0060.0154.64
4.3.80.0020.0284.58
4.3.70.0040.0134.63
4.3.60.0010.0174.63
4.3.50.0030.0164.63
4.3.40.0040.0274.54
4.3.30.0030.0193.28
4.3.20.0050.0203.26
4.3.10.0030.0153.22
4.3.00.0370.01316.59

preferences:
44.72 ms | 401 KiB | 5 Q