3v4l.org

run code in 300+ PHP versions simultaneously
<?php $now = new DateTime("now"); print $now->format("Y-m-d"); var_dump($now); $clone = clone $now; $clone->modify( '-1 day' );

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)
8.3.60.0100.00318.31
8.3.50.0140.00521.09
8.3.40.0070.00718.96
8.3.30.0090.00619.27
8.3.20.0040.00420.34
8.3.10.0050.00320.79
8.3.00.0040.00419.38
8.2.180.0040.01118.54
8.2.170.0060.00922.96
8.2.160.0060.00920.53
8.2.150.0050.00324.18
8.2.140.0030.00524.66
8.2.130.0040.00426.16
8.2.120.0040.00422.29
8.2.110.0070.00719.30
8.2.100.0080.00418.03
8.2.90.0050.00318.16
8.2.80.0000.00817.97
8.2.70.0060.00317.88
8.2.60.0040.00418.05
8.2.50.0000.00918.07
8.2.40.0000.00718.28
8.2.30.0040.00419.33
8.2.20.0000.00817.81
8.2.10.0040.00418.00
8.2.00.0070.00017.87
8.1.280.0120.00925.92
8.1.270.0060.00322.18
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0060.00322.73
8.1.230.0080.00420.87
8.1.220.0080.00017.74
8.1.210.0080.00418.77
8.1.200.0000.01117.60
8.1.190.0050.00517.35
8.1.180.0030.00618.10
8.1.170.0030.00518.78
8.1.160.0000.00722.00
8.1.150.0000.00719.01
8.1.140.0070.00017.63
8.1.130.0080.00017.95
8.1.120.0030.00317.56
8.1.110.0000.00717.54
8.1.100.0050.00217.64
8.1.90.0040.00417.65
8.1.80.0080.00017.58
8.1.70.0000.00717.62
8.1.60.0050.00317.60
8.1.50.0050.00317.75
8.1.40.0000.00817.58
8.1.30.0080.00017.65
8.1.20.0000.00817.85
8.1.10.0000.00717.63
8.1.00.0040.00417.65
8.0.300.0060.00320.11
8.0.290.0040.00417.00
8.0.280.0030.00318.50
8.0.270.0030.00317.39
8.0.260.0000.00617.41
8.0.250.0000.00617.18
8.0.240.0000.00617.21
8.0.230.0030.00317.05
8.0.220.0030.00317.07
8.0.210.0030.00317.00
8.0.200.0000.00617.19
8.0.190.0030.00317.08
8.0.180.0070.00017.00
8.0.170.0000.00917.11
8.0.160.0040.00417.00
8.0.150.0030.00417.06
8.0.140.0000.00816.94
8.0.130.0030.00313.43
8.0.120.0080.00016.95
8.0.110.0050.00217.10
8.0.100.0030.00517.05
8.0.90.0040.00417.13
8.0.80.0070.01516.98
8.0.70.0080.00016.92
8.0.60.0050.00317.09
8.0.50.0040.00417.00
8.0.30.0100.01317.33
8.0.20.0140.00517.40
8.0.10.0050.00317.28
8.0.00.0090.01016.86
7.4.330.0050.00015.15
7.4.320.0000.00616.57
7.4.300.0060.00016.74
7.4.290.0000.00616.65
7.4.280.0110.00016.61
7.4.270.0000.00816.70
7.4.260.0030.00516.55
7.4.250.0040.00416.71
7.4.240.0000.00716.68
7.4.230.0000.00716.53
7.4.220.0090.00916.60
7.4.210.0030.01016.70
7.4.200.0050.00316.53
7.4.160.0050.01016.64
7.4.150.0060.01317.40
7.4.140.0080.01017.86
7.4.130.0120.00816.72
7.4.120.0080.00916.76
7.4.110.0140.01116.63
7.4.100.0060.01116.60
7.4.90.0050.01216.65
7.4.80.0180.00019.37
7.4.70.0130.00616.55
7.4.60.0050.01016.72
7.4.50.0050.00316.40
7.4.40.0120.00616.65
7.4.30.0100.01416.75
7.4.00.0030.01315.22
7.3.330.0020.00213.28
7.3.320.0000.00613.23
7.3.310.0030.00316.52
7.3.300.0030.00316.41
7.3.290.0060.01516.39
7.3.280.0080.00816.47
7.3.270.0120.01217.40
7.3.260.0120.00716.65
7.3.250.0110.01016.61
7.3.240.0110.00716.54
7.3.230.0100.00716.63
7.3.210.0120.00616.76
7.3.200.0070.01119.39
7.3.190.0150.00716.52
7.3.180.0090.00616.59
7.3.170.0070.01016.51
7.3.160.0130.01016.73
7.2.330.0070.01016.58
7.2.320.0130.00317.00
7.2.310.0000.01816.79
7.2.300.0140.00316.61
7.2.290.0090.00916.89
7.2.60.0120.00317.21
7.2.00.0000.01319.87
7.1.200.0060.00315.71
7.1.100.0070.00318.57
7.1.70.0000.00817.41
7.1.60.0040.01919.32
7.1.50.0170.00316.82
7.1.00.0070.07322.54
7.0.200.0030.00516.99
7.0.140.0030.07022.15
7.0.60.0130.08319.93
7.0.50.0070.07717.66
7.0.40.0100.07319.98
7.0.30.0370.07020.20
7.0.20.0300.07320.08
7.0.10.0070.08320.17
7.0.00.0100.08720.18
5.6.280.0000.07720.86
5.6.210.0070.08020.54
5.6.200.0070.04018.13
5.6.190.0100.08320.64
5.6.180.0600.06020.57
5.6.170.0070.05720.71
5.6.160.0070.05720.54
5.6.150.0070.03718.18
5.6.140.0100.07718.11
5.6.130.0070.04018.16
5.6.120.0100.07320.96
5.6.110.0170.08020.98
5.6.100.0170.07321.08
5.6.90.0200.06721.02
5.6.80.0070.07720.50
5.5.350.0100.03320.40
5.5.340.0070.04318.02
5.5.330.0000.05320.42
5.5.320.0330.04020.51
5.5.310.0230.08320.17
5.5.300.0070.05317.95
5.5.290.0070.04717.92
5.5.280.0170.07320.80
5.5.270.0030.04020.86
5.5.260.0170.07320.89
5.5.250.0070.08320.54
5.5.240.0600.04020.11
5.4.450.0230.04719.49
5.4.440.1930.05719.63
5.4.430.0770.04719.45
5.4.420.0700.00019.14
5.4.410.0600.00019.04
5.4.400.0630.00019.31
5.4.390.0600.00019.09
5.4.380.0300.08318.61
5.4.370.0330.04718.53
5.4.360.0370.04718.63
5.4.350.0370.06018.69
5.4.340.0330.06018.71
5.4.320.0070.03512.46
5.4.310.0060.03712.45
5.4.300.0070.03312.46
5.4.290.0060.04112.45
5.4.280.0080.03312.35
5.4.270.0060.03612.35
5.4.260.0050.03812.35
5.4.250.0080.04212.35
5.4.240.0070.03712.35
5.4.230.0040.04012.34
5.4.220.0080.03412.34
5.4.210.0080.03312.34
5.4.200.0070.03612.34
5.4.190.0070.03512.34
5.4.180.0050.03712.34
5.4.170.0060.04112.35
5.4.160.0030.03712.34
5.4.150.0050.03612.34
5.4.140.0060.03612.02
5.4.130.0070.03412.01
5.4.120.0070.03311.97
5.4.110.0050.03611.97
5.4.100.0070.03411.97
5.4.90.0080.03411.96
5.4.80.0090.03311.96
5.4.70.0080.03211.96
5.4.60.0040.03611.96
5.4.50.0080.03311.96
5.4.40.0070.03211.95
5.4.30.0040.03711.95
5.4.20.0050.03711.95
5.4.10.0090.03711.95
5.4.00.0030.03911.44
5.3.290.0050.04012.80
5.3.280.0040.03912.70
5.3.270.0070.03812.72
5.3.260.0030.04212.72
5.3.250.0070.03612.72
5.3.240.0050.04312.72
5.3.230.0060.03812.71
5.3.220.0040.04112.68
5.3.210.0110.03412.68
5.3.200.0050.03712.68
5.3.190.0050.03812.68
5.3.180.0070.03512.67
5.3.170.0090.03712.67
5.3.160.0050.03912.68
5.3.150.0070.03812.67
5.3.140.0080.03612.66
5.3.130.0040.03912.66
5.3.120.0040.04012.65
5.3.110.0080.03612.66
5.3.100.0050.03712.11
5.3.90.0040.03812.09
5.3.80.0090.03312.07
5.3.70.0030.03812.08
5.3.60.0010.04012.06
5.3.50.0050.03612.00
5.3.40.0050.03712.00
5.3.30.0050.03511.95
5.3.20.0060.03411.72
5.3.10.0050.04111.69
5.3.00.0060.03411.68
5.2.170.0060.0359.18
5.2.160.0060.0319.18
5.2.150.0070.0379.18
5.2.140.0040.0319.18
5.2.130.0030.0329.14
5.2.120.0020.0319.14
5.2.110.0040.0309.14
5.2.100.0070.0269.14
5.2.90.0040.0299.14
5.2.80.0070.0349.14
5.2.70.0050.0299.14
5.2.60.0040.0299.09
5.2.50.0070.0279.06
5.2.40.0030.0369.03
5.2.30.0020.0329.02
5.2.20.0020.0309.00
5.2.10.0080.0268.92
5.2.00.0040.0318.79
5.1.60.0020.0258.07
5.1.50.0020.0308.06
5.1.40.0050.0268.04
5.1.30.0060.0238.39
5.1.20.0010.0308.42
5.1.10.0050.0268.14
5.1.00.0050.0248.14
5.0.50.0040.0196.62
5.0.40.0040.0296.48
5.0.30.0030.0426.29
5.0.20.0060.0156.26
5.0.10.0080.0196.24
5.0.00.0040.0386.23
4.4.90.0030.0184.78
4.4.80.0010.0194.75
4.4.70.0030.0154.75
4.4.60.0030.0194.75
4.4.50.0010.0174.77
4.4.40.0040.0234.70
4.4.30.0050.0204.76
4.4.20.0010.0254.85
4.4.10.0060.0184.85
4.4.00.0050.0254.76
4.3.110.0020.0154.67
4.3.100.0010.0164.67
4.3.90.0020.0154.63
4.3.80.0040.0264.58
4.3.70.0050.0134.63
4.3.60.0030.0154.63
4.3.50.0010.0174.63
4.3.40.0040.0264.54
4.3.30.0030.0233.29
4.3.20.0020.0203.26
4.3.10.0030.0153.22
4.3.00.0000.0177.92

preferences:
65.14 ms | 401 KiB | 5 Q