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", "timezone_type" => 3, "timezone" => "Europe/Amsterdam"); $o = (object) $b; echo $o->date,"\n"; echo $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)
8.3.60.0070.00718.43
8.3.50.0160.00422.07
8.3.40.0090.00618.94
8.3.30.0030.01019.21
8.3.20.0040.00420.34
8.3.10.0080.00020.65
8.3.00.0050.00319.50
8.2.180.0120.00918.41
8.2.170.0150.00022.96
8.2.160.0070.00720.58
8.2.150.0040.00425.66
8.2.140.0070.00024.66
8.2.130.0070.00026.16
8.2.120.0080.00022.22
8.2.110.0170.00020.99
8.2.100.0060.00617.78
8.2.90.0000.00919.07
8.2.80.0050.00317.97
8.2.70.0040.00417.63
8.2.60.0000.00817.66
8.2.50.0000.00818.28
8.2.40.0070.00020.55
8.2.30.0000.00921.15
8.2.20.0000.00718.01
8.2.10.0040.00418.11
8.2.00.0000.00817.89
8.1.280.0150.00025.92
8.1.270.0040.00420.65
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00622.55
8.1.230.0040.00720.97
8.1.220.0000.00817.78
8.1.210.0080.00018.77
8.1.200.0100.00017.47
8.1.190.0080.00017.25
8.1.180.0050.00318.10
8.1.170.0080.00018.68
8.1.160.0040.00418.86
8.1.150.0030.00520.59
8.1.140.0000.00717.63
8.1.130.0000.00717.87
8.1.120.0040.00417.50
8.1.110.0040.00317.60
8.1.100.0040.00417.61
8.1.90.0000.00717.59
8.1.80.0000.00817.59
8.1.70.0000.00717.61
8.1.60.0000.00817.69
8.1.50.0030.00617.70
8.1.40.0000.00717.69
8.1.30.0040.00417.78
8.1.20.0040.00417.70
8.1.10.0000.00717.62
8.1.00.0080.00017.72
8.0.300.0060.00318.77
8.0.290.0000.00816.88
8.0.280.0030.00318.57
8.0.270.0070.00017.39
8.0.260.0000.00817.33
8.0.250.0030.00317.13
8.0.240.0070.00017.20
8.0.230.0040.00417.02
8.0.220.0000.00716.95
8.0.210.0000.00716.91
8.0.200.0000.00717.08
8.0.190.0050.00317.16
8.0.180.0020.00517.04
8.0.170.0030.00617.06
8.0.160.0030.00417.04
8.0.150.0000.00916.79
8.0.140.0000.00717.00
8.0.130.0060.00013.43
8.0.120.0030.00516.99
8.0.110.0000.00716.94
8.0.100.0040.00417.02
8.0.90.0070.00017.10
8.0.80.0060.01116.96
8.0.70.0040.00416.91
8.0.60.0070.00017.02
8.0.50.0040.00416.88
8.0.30.0160.00717.29
8.0.20.0080.01117.47
8.0.10.0070.00017.16
8.0.00.0080.01216.71
7.4.330.0020.00215.09
7.4.320.0000.00616.62
7.4.300.0060.00316.75
7.4.290.0000.00716.68
7.4.280.0000.00716.58
7.4.270.0030.00316.66
7.4.260.0080.00016.65
7.4.250.0000.00716.64
7.4.240.0000.00716.63
7.4.230.0000.00716.77
7.4.220.0060.01216.75
7.4.210.0120.00316.59
7.4.200.0040.00416.45
7.4.160.0130.00316.85
7.4.150.0120.00617.40
7.4.140.0100.00817.86
7.4.130.0110.00716.68
7.4.120.0100.00716.63
7.4.110.0090.00916.54
7.4.100.0070.01016.67
7.4.90.0030.02016.68
7.4.80.0110.00719.39
7.4.70.0130.00716.58
7.4.60.0030.01516.54
7.4.50.0040.00416.49
7.4.40.0130.00616.67
7.4.30.0030.01216.82
7.4.00.0060.01214.75
7.3.330.0000.00513.22
7.3.320.0000.00613.14
7.3.310.0070.00016.41
7.3.300.0040.00416.34
7.3.290.0090.01016.30
7.3.280.0090.00816.40
7.3.270.0090.00917.40
7.3.260.0070.01016.30
7.3.250.0050.01116.54
7.3.240.0110.00716.56
7.3.230.0070.01016.61
7.3.210.0160.00016.61
7.3.200.0060.01519.39
7.3.190.0070.01416.59
7.3.180.0110.00716.67
7.3.170.0100.00716.30
7.3.160.0140.00316.56
7.2.330.0100.00716.89
7.2.320.0100.01316.76
7.2.310.0100.01316.73
7.2.300.0090.00916.86
7.2.290.0110.00616.89
7.2.60.0070.00717.25
7.2.00.0070.01019.68
7.1.200.0030.01015.71
7.1.100.0040.00718.25
7.1.70.0030.00717.07
7.1.60.0110.01419.32
7.1.50.0150.00717.11
7.1.00.0000.08022.30
7.0.200.0030.00716.84
7.0.140.0000.07021.95
7.0.60.0070.04019.86
7.0.50.0030.04017.91
7.0.40.0100.04720.09
7.0.30.0300.07720.16
7.0.20.0330.07720.09
7.0.10.0030.06720.30
7.0.00.0070.07320.16
5.6.280.0030.07320.99
5.6.210.0100.06320.51
5.6.200.0200.07718.13
5.6.190.0030.09020.63
5.6.180.0500.08320.45
5.6.170.0400.07020.54
5.6.160.0100.07720.49
5.6.150.0000.08718.11
5.6.140.0070.08318.21
5.6.130.0130.07318.22
5.6.120.0200.07020.88
5.6.110.0100.07020.97
5.6.100.0130.08021.03
5.6.90.0070.08320.96
5.6.80.0070.03720.27
5.5.350.0230.07320.41
5.5.340.0070.08018.00
5.5.330.0170.07720.15
5.5.320.0370.07020.18
5.5.310.0230.03720.41
5.5.300.0000.04718.02
5.5.290.0030.08317.96
5.5.280.0070.08320.84
5.5.270.0000.04320.77
5.5.260.0100.05320.86
5.5.250.0100.07020.58
5.5.240.0200.07020.12
5.4.450.0930.06319.43
5.4.440.0830.05319.12
5.4.430.1100.05019.46
5.4.420.0730.00019.25
5.4.410.0630.00019.36
5.4.400.0600.00019.18
5.4.390.0670.00019.07
5.4.380.0670.00019.06
5.4.370.0600.00019.17
5.4.360.0630.00019.05
5.4.350.0670.00019.15
5.4.340.0630.00018.96
5.4.320.0080.03412.46
5.4.310.0100.03712.45
5.4.300.0060.04412.46
5.4.290.0070.04312.45
5.4.280.0050.03812.35
5.4.270.0120.03412.35
5.4.260.0040.04112.35
5.4.250.0080.04012.35
5.4.240.0060.03712.35
5.4.230.0050.04012.34
5.4.220.0020.04112.34
5.4.210.0060.04212.34
5.4.200.0070.03812.34
5.4.190.0060.04112.34
5.4.180.0040.04012.34
5.4.170.0070.04712.35
5.4.160.0060.03512.35
5.4.150.0050.03812.34
5.4.140.0050.03912.02
5.4.130.0050.04012.01
5.4.120.0080.04511.97
5.4.110.0030.03811.96
5.4.100.0050.03611.97
5.4.90.0040.04011.97
5.4.80.0030.03911.97
5.4.70.0060.04111.96
5.4.60.0100.03211.96
5.4.50.0060.03611.96
5.4.40.0070.04011.95
5.4.30.0080.03411.95
5.4.20.0030.03811.95
5.4.10.0090.03211.95
5.4.00.0050.03911.44
5.3.290.0050.04012.80
5.3.280.0040.04112.71
5.3.270.0080.03712.72
5.3.260.0070.03812.72
5.3.250.0070.03612.72
5.3.240.0050.03912.72
5.3.230.0060.04712.70
5.3.220.0030.04012.68
5.3.210.0070.04212.68
5.3.200.0090.03812.68
5.3.190.0040.03912.68
5.3.180.0050.04012.67
5.3.170.0070.04112.67
5.3.160.0070.04012.67
5.3.150.0080.03612.67
5.3.140.0090.03712.66
5.3.130.0110.04012.66
5.3.120.0080.04412.66
5.3.110.0080.03712.65
5.3.100.0090.03312.12
5.3.90.0070.03512.08
5.3.80.0060.03612.07
5.3.70.0080.03512.08
5.3.60.0060.03712.07
5.3.50.0060.04912.00
5.3.40.0050.04412.00
5.3.30.0070.03811.95
5.3.20.0020.03811.73
5.3.10.0050.04411.69
5.3.00.0060.04211.68
5.2.170.0040.0389.18
5.2.160.0040.0319.19
5.2.150.0060.0369.18
5.2.140.0070.0339.18
5.2.130.0030.0359.13
5.2.120.0030.0309.14
5.2.110.0040.0309.14
5.2.100.0090.0279.14
5.2.90.0100.0279.14
5.2.80.0060.0359.14
5.2.70.0050.0309.14
5.2.60.0020.0349.09
5.2.50.0040.0309.06
5.2.40.0050.0299.04
5.2.30.0050.0289.02
5.2.20.0040.0289.00
5.2.10.0050.0278.92
5.2.00.0070.0298.78
5.1.60.0050.0288.07
5.1.50.0040.0328.07
5.1.40.0050.0268.05
5.1.30.0050.0258.39
5.1.20.0040.0308.41
5.1.10.0040.0288.14
5.1.00.0070.0228.14
5.0.50.0020.0226.61
5.0.40.0040.0186.48
5.0.30.0050.0346.29
5.0.20.0030.0216.27
5.0.10.0030.0206.24
5.0.00.0060.0306.23
4.4.90.0010.0164.78
4.4.80.0030.0154.76
4.4.70.0030.0214.75
4.4.60.0050.0174.76
4.4.50.0030.0214.77
4.4.40.0020.0264.71
4.4.30.0010.0174.76
4.4.20.0050.0134.85
4.4.10.0020.0164.84
4.4.00.0050.0304.76
4.3.110.0040.0154.67
4.3.100.0030.0144.66
4.3.90.0030.0154.64
4.3.80.0010.0274.58
4.3.70.0030.0144.63
4.3.60.0030.0204.63
4.3.50.0040.0144.63
4.3.40.0030.0234.54
4.3.30.0010.0173.28
4.3.20.0020.0153.25
4.3.10.0010.0163.22
4.3.00.0030.01316.59

preferences:
49.13 ms | 401 KiB | 5 Q