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++; $str = "2014-09-24"; echo $str,"\n"; echo $str++; ?>

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)
8.3.60.0100.00718.68
8.3.50.0120.00821.26
8.3.40.0070.00719.10
8.3.30.0110.00319.09
8.3.20.0080.00020.35
8.3.10.0040.00420.91
8.3.00.0080.00019.63
8.2.180.0170.00318.54
8.2.170.0070.01422.96
8.2.160.0110.00420.38
8.2.150.0060.00324.18
8.2.140.0030.00624.66
8.2.130.0070.00026.16
8.2.120.0040.00422.11
8.2.110.0060.00320.25
8.2.100.0040.00818.22
8.2.90.0060.00319.30
8.2.80.0050.00317.97
8.2.70.0030.00817.75
8.2.60.0000.00817.68
8.2.50.0060.00618.07
8.2.40.0030.00618.28
8.2.30.0000.01018.05
8.2.20.0000.00717.93
8.2.10.0040.00418.18
8.2.00.0080.00017.81
8.1.280.0120.00825.92
8.1.270.0050.00323.84
8.1.260.0050.00326.35
8.1.250.0000.00728.09
8.1.240.0050.00518.70
8.1.230.0080.00319.05
8.1.220.0050.00317.79
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0000.00817.35
8.1.180.0040.00418.10
8.1.170.0040.00418.64
8.1.160.0020.00521.84
8.1.150.0080.00018.86
8.1.140.0070.00017.57
8.1.130.0030.00317.89
8.1.120.0070.00017.59
8.1.110.0040.00417.62
8.1.100.0070.00017.57
8.1.90.0040.00417.62
8.1.80.0040.00417.61
8.1.70.0030.00517.61
8.1.60.0060.00317.73
8.1.50.0030.00617.71
8.1.40.0040.00417.65
8.1.30.0060.00317.74
8.1.20.0000.00817.68
8.1.10.0000.00817.70
8.1.00.0000.00717.61
8.0.300.0050.00218.77
8.0.290.0070.00017.00
8.0.280.0070.00018.39
8.0.270.0030.00317.33
8.0.260.0030.00318.52
8.0.250.0070.00017.12
8.0.240.0070.00017.23
8.0.230.0030.00317.00
8.0.220.0000.00716.89
8.0.210.0040.00417.02
8.0.200.0000.00717.07
8.0.190.0000.00817.14
8.0.180.0070.00017.04
8.0.170.0000.00817.02
8.0.160.0040.00417.02
8.0.150.0000.00717.02
8.0.140.0000.00717.06
8.0.130.0000.00513.38
8.0.120.0050.00317.01
8.0.110.0040.00417.01
8.0.100.0050.00216.84
8.0.90.0080.00016.93
8.0.80.0060.00916.99
8.0.70.0040.00417.04
8.0.60.0040.00416.85
8.0.50.0040.00417.09
8.0.30.0110.00817.45
8.0.20.0110.00817.40
8.0.10.0000.00817.00
8.0.00.0080.01016.94
7.4.330.0030.00315.07
7.4.320.0030.00316.66
7.4.300.0070.00016.65
7.4.290.0070.00016.68
7.4.280.0070.00016.65
7.4.270.0070.00016.66
7.4.260.0030.00316.64
7.4.250.0040.00416.73
7.4.240.0060.00216.61
7.4.230.0030.00316.48
7.4.220.0080.01216.76
7.4.210.0070.00716.64
7.4.200.0070.00016.62
7.4.160.0060.01216.55
7.4.150.0040.01517.40
7.4.140.0090.00817.86
7.4.130.0090.00816.67
7.4.120.0110.00516.68
7.4.110.0110.00716.74
7.4.100.0150.00316.47
7.4.90.0140.00916.80
7.4.80.0120.00619.39
7.4.70.0060.01516.65
7.4.60.0120.00316.48
7.4.50.0000.00816.46
7.4.40.0060.01216.52
7.4.30.0090.00916.78
7.4.00.0100.00415.02
7.3.330.0050.00013.29
7.3.320.0060.00013.32
7.3.310.0000.00616.23
7.3.300.0000.00716.25
7.3.290.0070.00716.29
7.3.280.0080.00916.41
7.3.270.0120.00617.40
7.3.260.0150.00916.51
7.3.250.0100.00616.69
7.3.240.0030.01316.48
7.3.230.0080.00816.41
7.3.210.0060.01216.52
7.3.200.0170.00019.39
7.3.190.0110.00616.74
7.3.180.0060.01016.71
7.3.170.0140.00316.53
7.3.160.0070.01316.75
7.3.120.0070.00714.80
7.3.110.0030.01315.07
7.3.100.0030.01314.96
7.3.90.0040.01115.02
7.3.80.0070.00714.80
7.3.70.0060.00614.68
7.3.60.0030.01015.00
7.3.50.0080.00415.00
7.3.40.0080.00415.04
7.3.30.0070.00715.02
7.3.20.0040.01117.04
7.3.10.0050.00816.68
7.3.00.0040.01216.89
7.2.330.0030.01316.89
7.2.320.0140.00416.84
7.2.310.0100.00716.72
7.2.300.0000.01616.77
7.2.290.0070.01116.57
7.2.250.0090.00915.35
7.2.240.0090.00615.19
7.2.230.0070.01015.35
7.2.220.0060.00615.34
7.2.210.0100.00615.43
7.2.200.0030.00915.22
7.2.190.0030.00915.29
7.2.180.0040.01115.23
7.2.170.0060.00315.26
7.2.130.0080.00617.06
7.2.120.0040.01316.95
7.2.110.0050.01217.02
7.2.100.0130.00616.88
7.2.90.0100.00517.09
7.2.80.0110.00717.02
7.2.70.0090.00617.06
7.2.60.0030.01117.16
7.2.50.0110.00717.04
7.2.40.0130.00517.01
7.2.30.0150.00616.94
7.2.20.0130.01016.91
7.2.10.0080.00817.02
7.2.00.0050.00817.96
7.1.330.0070.01015.70
7.1.320.0070.00715.83
7.1.310.0000.01716.06
7.1.300.0040.01115.99
7.1.290.0040.00715.73
7.1.280.0000.01415.98
7.1.270.0060.01015.88
7.1.260.0030.00715.79
7.1.250.0120.00115.66
7.1.200.0170.00715.45
7.1.100.0000.01217.89
7.1.70.0000.01017.29
7.1.60.0040.02219.32
7.1.50.0160.00717.00
7.1.00.0070.07322.53
7.0.200.0030.00516.88
7.0.140.0030.06722.08
7.0.60.0070.08019.81
7.0.50.0100.03317.81
7.0.40.0130.07320.30
7.0.30.0330.08020.00
7.0.20.0230.04020.30
7.0.10.0070.04020.33
7.0.00.0070.07320.03
5.6.280.0000.07721.07
5.6.210.0030.04020.74
5.6.200.0130.06318.21
5.6.190.0070.05020.33
5.6.180.0570.02320.42
5.6.170.0230.08320.38
5.6.160.0070.08720.52
5.6.150.0070.06718.11
5.6.140.0170.04718.19
5.6.130.0170.06718.10
5.6.120.0070.08720.91
5.6.110.0200.07321.01
5.6.100.0070.05720.98
5.6.90.0130.04721.04
5.6.80.0100.03720.48
5.5.350.0270.07720.39
5.5.340.0070.05017.91
5.5.330.0200.07020.19
5.5.320.0230.05320.28
5.5.310.0200.06320.27
5.5.300.0000.05018.00
5.5.290.0130.03718.01
5.5.280.0100.08020.98
5.5.270.0030.04020.85
5.5.260.0170.07720.86
5.5.250.0170.07020.78
5.5.240.0230.07020.27
5.4.450.1000.03319.11
5.4.440.0600.07019.45
5.4.430.0800.05719.13
5.4.420.0700.00019.31
5.4.410.0630.00019.41
5.4.400.0630.00019.22
5.4.390.0630.00019.25
5.4.380.0830.00019.07
5.4.370.0630.00019.09
5.4.360.0600.00019.15
5.4.350.0630.00019.16
5.4.340.0630.00019.07
5.4.320.0100.06412.45
5.4.310.0050.04112.45
5.4.300.0050.03812.46
5.4.290.0090.03512.45
5.4.280.0050.03712.35
5.4.270.0060.03712.35
5.4.260.0080.03512.35
5.4.250.0050.03812.35
5.4.240.0050.03712.35
5.4.230.0060.03812.34
5.4.220.0090.03412.34
5.4.210.0080.03712.34
5.4.200.0100.04812.34
5.4.190.0070.04412.34
5.4.180.0020.04012.34
5.4.170.0060.03812.35
5.4.160.0070.03512.35
5.4.150.0040.03812.34
5.4.140.0040.03912.03
5.4.130.0060.03512.01
5.4.120.0060.03511.97
5.4.110.0030.03711.96
5.4.100.0050.03811.97
5.4.90.0050.03811.96
5.4.80.0070.04211.97
5.4.70.0070.04411.96
5.4.60.0080.03311.96
5.4.50.0050.05911.96
5.4.40.0080.03911.95
5.4.30.0070.03311.95
5.4.20.0050.03611.95
5.4.10.0100.05211.95
5.4.00.0070.04711.43
5.3.290.0080.04112.80
5.3.280.0080.03612.70
5.3.270.0080.03912.73
5.3.260.0090.03612.72
5.3.250.0050.04312.72
5.3.240.0070.03612.72
5.3.230.0090.03712.71
5.3.220.0050.04312.68
5.3.210.0050.05312.68
5.3.200.0070.03612.68
5.3.190.0070.04512.67
5.3.180.0060.04212.67
5.3.170.0050.03912.67
5.3.160.0060.03812.68
5.3.150.0070.04012.67
5.3.140.0110.03712.66
5.3.130.0080.04012.66
5.3.120.0050.04112.66
5.3.110.0050.04012.66
5.3.100.0030.04012.12
5.3.90.0050.04212.09
5.3.80.0050.04112.08
5.3.70.0070.03812.07
5.3.60.0020.04012.06
5.3.50.0080.03512.00
5.3.40.0030.03812.00
5.3.30.0050.03511.95
5.3.20.0050.03511.72
5.3.10.0060.03411.69
5.3.00.0060.03511.68
5.2.170.0070.0389.18
5.2.160.0080.0379.18
5.2.150.0060.0309.18
5.2.140.0070.0299.18
5.2.130.0050.0299.14
5.2.120.0030.0339.14
5.2.110.0040.0309.14
5.2.100.0040.0299.14
5.2.90.0070.0289.14
5.2.80.0060.0339.14
5.2.70.0030.0329.14
5.2.60.0020.0329.09
5.2.50.0050.0299.06
5.2.40.0050.0289.04
5.2.30.0020.0339.02
5.2.20.0040.0309.00
5.2.10.0040.0288.93
5.2.00.0040.0338.78
5.1.60.0060.0258.07
5.1.50.0030.0268.06
5.1.40.0040.0248.05
5.1.30.0070.0238.40
5.1.20.0060.0258.41
5.1.10.0040.0268.14
5.1.00.0040.0258.14
5.0.50.0010.0246.62
5.0.40.0030.0216.48
5.0.30.0020.0326.29
5.0.20.0010.0226.26
5.0.10.0060.0176.24
5.0.00.0070.0276.23
4.4.90.0010.0174.78
4.4.80.0050.0134.76
4.4.70.0010.0174.75
4.4.60.0040.0144.75
4.4.50.0020.0154.77
4.4.40.0030.0244.71
4.4.30.0010.0174.76
4.4.20.0030.0164.84
4.4.10.0030.0164.85
4.4.00.0020.0254.76
4.3.110.0010.0174.67
4.3.100.0010.0164.66
4.3.90.0020.0154.64
4.3.80.0000.0284.59
4.3.70.0030.0184.63
4.3.60.0020.0224.63
4.3.50.0020.0164.63
4.3.40.0010.0254.54
4.3.30.0020.0163.29
4.3.20.0010.0163.26
4.3.10.0020.0163.22
4.3.00.0070.01716.59

preferences:
43.52 ms | 401 KiB | 5 Q