3v4l.org

run code in 300+ PHP versions simultaneously
<?php $now = new DateTime(null, new DateTimeZone('Europe/Berlin')); $soon = new DateTime(null, new DateTimeZone('Europe/Berlin')); $soon->add(new DateInterval('P2D')); $diff = $soon->diff($now); echo $diff->format('%R%a');;

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)
8.3.40.0090.00619.10
8.3.30.0070.00719.18
8.3.20.0000.00820.21
8.3.10.0050.00321.80
8.3.00.0060.00319.79
8.2.170.0090.00622.96
8.2.160.0070.00722.09
8.2.150.0070.00024.18
8.2.140.0090.00024.66
8.2.130.0040.00426.16
8.2.120.0070.00720.95
8.2.110.0000.00922.12
8.2.100.0120.00417.77
8.2.90.0070.00019.22
8.2.80.0030.00517.97
8.2.70.0030.00617.75
8.2.60.0000.00817.93
8.2.50.0040.00418.07
8.2.40.0000.00718.03
8.2.30.0050.00318.13
8.2.20.0020.00517.81
8.2.10.0040.00418.10
8.2.00.0000.00817.75
8.1.270.0040.00423.91
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00623.92
8.1.230.0040.00819.16
8.1.220.0000.00817.77
8.1.210.0090.00018.77
8.1.200.0040.00417.48
8.1.190.0030.00617.13
8.1.180.0040.00418.10
8.1.170.0080.00018.64
8.1.160.0000.00721.95
8.1.150.0000.00718.91
8.1.140.0040.00417.58
8.1.130.0070.00017.92
8.1.120.0000.00717.61
8.1.110.0040.00417.60
8.1.100.0040.00417.53
8.1.90.0040.00417.48
8.1.80.0040.00417.57
8.1.70.0040.00417.54
8.1.60.0060.00317.63
8.1.50.0050.00217.55
8.1.40.0000.00817.54
8.1.30.0040.00417.63
8.1.20.0040.00417.72
8.1.10.0070.00017.61
8.1.00.0030.00517.67
8.0.300.0070.00018.77
8.0.290.0000.00716.88
8.0.280.0050.00318.50
8.0.270.0000.00717.32
8.0.260.0060.00017.24
8.0.250.0040.00417.20
8.0.240.0000.00717.15
8.0.230.0000.00716.98
8.0.220.0070.00017.05
8.0.210.0000.00716.92
8.0.200.0000.00617.13
8.0.190.0000.00717.05
8.0.180.0040.00416.94
8.0.170.0000.00817.05
8.0.160.0000.00717.00
8.0.150.0000.00717.05
8.0.140.0030.00517.00
8.0.130.0000.00613.50
8.0.120.0040.00417.00
8.0.110.0000.00717.05
8.0.100.0040.00416.88
8.0.90.0030.00317.03
8.0.80.0090.00617.05
8.0.70.0050.00316.93
8.0.60.0000.00717.09
8.0.50.0030.00517.02
8.0.30.0050.01417.24
8.0.20.0090.00917.40
8.0.10.0040.00417.18
8.0.00.0140.00616.91
7.4.330.0020.00215.00
7.4.320.0030.00316.60
7.4.300.0030.00316.59
7.4.290.0000.00716.57
7.4.280.0040.00416.56
7.4.270.0050.00216.51
7.4.260.0000.00816.67
7.4.250.0040.00416.52
7.4.240.0000.00816.62
7.4.230.0000.00716.47
7.4.220.0070.01016.57
7.4.210.0070.00716.61
7.4.200.0000.00716.48
7.4.160.0090.00616.78
7.4.150.0110.00817.40
7.4.140.0070.01017.86
7.4.130.0060.01016.57
7.4.120.0050.01116.57
7.4.110.0120.00616.85
7.4.100.0090.00916.55
7.4.90.0090.00916.56
7.4.80.0080.00819.39
7.4.70.0150.00516.50
7.4.60.0040.01416.60
7.4.50.0000.00816.51
7.4.40.0090.00916.47
7.4.30.0060.01016.54
7.4.00.0070.01115.02
7.3.330.0000.00613.01
7.3.320.0000.00613.09
7.3.310.0030.00316.27
7.3.300.0060.00316.15
7.3.290.0040.01116.31
7.3.280.0070.00916.29
7.3.270.0090.00917.40
7.3.260.0050.01316.49
7.3.250.0110.00916.67
7.3.240.0090.01316.38
7.3.230.0060.01216.45
7.3.210.0030.01416.47
7.3.200.0090.01219.39
7.3.190.0130.00316.44
7.3.180.0030.01416.40
7.3.170.0140.00316.36
7.3.160.0160.00016.65
7.3.120.0040.01215.00
7.3.10.0070.01516.32
7.3.00.0190.00316.44
7.2.330.0120.00616.71
7.2.320.0100.00716.44
7.2.310.0120.00316.85
7.2.300.0040.01216.79
7.2.290.0070.01016.90
7.2.130.0200.00716.66
7.2.120.0210.00416.60
7.2.110.0080.01216.80
7.2.100.0130.01517.01
7.2.90.0090.01316.83
7.2.80.0150.01216.74
7.2.70.0160.00616.82
7.2.60.0110.00816.94
7.2.50.0110.00317.11
7.2.40.0120.01316.84
7.2.30.0200.00316.68
7.2.20.0130.01316.79
7.2.10.0140.00916.83
7.2.00.0060.00916.63
7.1.250.0180.00615.53
7.1.200.0030.00915.70
7.1.70.0060.00316.83
7.1.60.0170.00719.14
7.1.50.0060.01316.95
7.1.00.0100.07022.57
7.0.200.0000.00717.12
7.0.140.0030.07322.18
7.0.60.0100.07019.93
7.0.50.0070.08317.88
7.0.40.0030.04720.24
7.0.30.0270.05020.30
7.0.20.0300.07720.06
7.0.10.0030.04720.04
7.0.00.0030.09319.99
5.6.280.0000.09320.89
5.6.210.0100.07720.46
5.6.200.0170.08018.18
5.6.190.0070.07720.27
5.6.180.0270.07720.60
5.6.170.0170.06720.39
5.6.160.0070.08720.70
5.6.150.0000.04318.12
5.6.140.0070.07318.11
5.6.130.0070.08718.20
5.6.120.0100.05020.89
5.6.110.0100.07321.00
5.6.100.0200.07720.98
5.6.90.0170.07320.88
5.6.80.0070.08320.49
5.5.350.0270.07720.37
5.5.340.0130.06717.95
5.5.330.0170.08320.28
5.5.320.0200.08020.20
5.5.310.0300.04720.27
5.5.300.0130.07317.94
5.5.290.0100.08017.98
5.5.280.0100.05320.86
5.5.270.0100.05020.79
5.5.260.0170.05720.86
5.5.250.0070.08020.66
5.5.240.0070.07320.28
5.4.450.0830.05719.48
5.4.440.0600.06719.33
5.4.430.0670.05019.14
5.4.420.0730.05319.54
5.4.410.0730.05719.05
5.4.400.0600.05318.83
5.4.390.0670.05019.31
5.4.380.0170.05018.72
5.4.370.0070.03718.56
5.4.360.0070.03718.45
5.4.350.0090.04111.97
5.4.340.0110.04211.97
5.4.320.0080.04912.46
5.4.310.0070.03612.45
5.4.300.0040.04212.46
5.4.290.0060.04612.45
5.4.280.0050.04012.35
5.4.270.0060.03612.35
5.4.260.0060.03612.35
5.4.250.0050.04012.35
5.4.240.0040.03712.35
5.4.230.0030.04512.34
5.4.220.0060.03412.34
5.4.210.0070.03912.34
5.4.200.0060.04112.34
5.4.190.0050.04512.34
5.4.180.0030.04512.34
5.4.170.0070.03312.35
5.4.160.0080.04212.34
5.4.150.0040.04212.34
5.4.140.0070.03912.03
5.4.130.0100.03412.02
5.4.120.0040.04111.97
5.4.110.0070.03311.96
5.4.100.0040.03711.97
5.4.90.0080.03811.96
5.4.80.0070.03711.97
5.4.70.0060.03611.96
5.4.60.0050.03411.96
5.4.50.0070.03411.96
5.4.40.0020.04111.95
5.4.30.0050.03411.95
5.4.20.0010.03911.95
5.4.10.0050.04011.95
5.4.00.0070.03911.44
5.3.290.0060.04012.80
5.3.280.0100.03712.71
5.3.270.0060.03812.72
5.3.260.0050.03812.72
5.3.250.0060.03812.72
5.3.240.0080.03412.72
5.3.230.0060.03712.71
5.3.220.0090.03412.68
5.3.210.0050.04312.68
5.3.200.0060.03612.68
5.3.190.0070.03512.68
5.3.180.0070.03812.68
5.3.170.0040.03612.67
5.3.160.0040.03712.67
5.3.150.0100.03412.67
5.3.140.0060.03512.66
5.3.130.0040.04012.66
5.3.120.0040.04412.66
5.3.110.0080.04212.66
5.3.100.0020.03912.12
5.3.90.0040.03712.08
5.3.80.0050.03612.08
5.3.70.0060.03512.07
5.3.60.0060.03912.06
5.3.50.0070.03812.00
5.3.40.0100.03612.00
5.3.30.0050.03611.95
5.3.20.0060.03411.73
5.3.10.0060.03311.69
5.3.00.0060.03811.68
5.2.170.0060.0329.18
5.2.160.0050.0369.18
5.2.150.0050.0299.19
5.2.140.0030.0319.18
5.2.130.0070.0299.14
5.2.120.0030.0289.14
5.2.110.0050.0379.14
5.2.100.0030.0299.14
5.2.90.0070.0349.14
5.2.80.0030.0319.14
5.2.70.0040.0309.14
5.2.60.0040.0309.09
5.2.50.0030.0319.06
5.2.40.0030.0309.04
5.2.30.0040.0309.02
5.2.20.0060.0279.00
5.2.10.0060.0278.93
5.2.00.0050.0278.79
5.1.60.0040.0248.07
5.1.50.0030.0348.06
5.1.40.0020.0258.04
5.1.30.0040.0258.40
5.1.20.0030.0338.42
5.1.10.0040.0268.14
5.1.00.0060.0318.14
5.0.50.0060.0176.62
5.0.40.0050.0176.48
5.0.30.0030.0326.29
5.0.20.0010.0226.27
5.0.10.0010.0216.24
5.0.00.0060.0286.23
4.4.90.0010.0184.78
4.4.80.0040.0244.76
4.4.70.0050.0134.75
4.4.60.0050.0144.76
4.4.50.0040.0134.77
4.4.40.0030.0304.71
4.4.30.0010.0284.76
4.4.20.0020.0164.85
4.4.10.0020.0164.85
4.4.00.0040.0234.76
4.3.110.0030.0234.67
4.3.100.0010.0224.67
4.3.90.0010.0154.63
4.3.80.0020.0244.58
4.3.70.0040.0244.63
4.3.60.0020.0234.63
4.3.50.0030.0204.63
4.3.40.0030.0234.53
4.3.30.0000.0173.28
4.3.20.0020.0163.26
4.3.10.0010.0223.21
4.3.00.0100.0237.16

preferences:
36.02 ms | 400 KiB | 5 Q