3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d1 = new DateTime("2009-09-01"); $d2 = new DateTime("2010-05-01"); var_dump($d2->diff($d1)->m);

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)
8.3.60.0110.00318.43
8.3.50.0170.00221.97
8.3.40.0160.00018.97
8.3.30.0100.00318.93
8.3.20.0080.00020.14
8.3.10.0040.00423.35
8.3.00.0060.00319.50
8.2.180.0100.01016.63
8.2.170.0100.00722.96
8.2.160.0100.01020.39
8.2.150.0030.00524.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0000.00722.21
8.2.110.0060.00322.15
8.2.100.0080.00417.75
8.2.90.0030.00619.36
8.2.80.0000.00817.97
8.2.70.0040.00417.75
8.2.60.0000.00818.04
8.2.50.0030.00718.07
8.2.40.0050.00319.94
8.2.30.0030.00818.15
8.2.20.0050.00517.79
8.2.10.0030.00518.18
8.2.00.0060.00317.86
8.1.280.0100.01025.92
8.1.270.0040.00423.88
8.1.260.0070.00026.35
8.1.250.0050.00228.09
8.1.240.0040.00423.97
8.1.230.0090.00319.26
8.1.220.0030.00517.78
8.1.210.0080.00018.77
8.1.200.0040.00417.13
8.1.190.0000.00817.35
8.1.180.0080.00018.10
8.1.170.0040.00418.73
8.1.160.0070.00022.00
8.1.150.0000.00718.90
8.1.140.0080.00017.64
8.1.130.0000.00717.86
8.1.120.0000.00717.60
8.1.110.0070.00017.52
8.1.100.0030.00517.43
8.1.90.0080.00017.66
8.1.80.0070.00017.56
8.1.70.0040.00417.58
8.1.60.0040.00417.63
8.1.50.0040.00417.59
8.1.40.0000.00817.52
8.1.30.0030.00517.72
8.1.20.0000.00817.64
8.1.10.0050.00317.54
8.1.00.0040.00417.70
8.0.300.0020.00518.77
8.0.290.0040.00416.88
8.0.280.0000.00718.48
8.0.270.0000.00717.18
8.0.260.0030.00317.20
8.0.250.0070.00017.12
8.0.240.0030.00317.12
8.0.230.0040.00417.11
8.0.220.0030.00316.94
8.0.210.0000.00717.03
8.0.200.0030.00316.98
8.0.190.0080.00016.98
8.0.180.0040.00416.98
8.0.170.0000.00817.11
8.0.160.0000.00816.93
8.0.150.0040.00416.98
8.0.140.0030.00516.98
8.0.130.0060.00013.42
8.0.120.0040.00417.02
8.0.110.0070.00016.95
8.0.100.0040.00416.89
8.0.90.0000.00716.92
8.0.80.0060.00916.91
8.0.70.0050.00216.90
8.0.60.0040.00417.07
8.0.50.0080.00017.08
8.0.30.0080.01117.29
8.0.20.0150.00817.44
8.0.10.0040.00417.14
8.0.00.0050.01217.02
7.4.330.0030.00315.00
7.4.320.0000.00616.70
7.4.300.0030.00316.75
7.4.290.0100.00016.73
7.4.280.0050.00316.77
7.4.270.0000.00716.61
7.4.260.0000.00716.71
7.4.250.0040.00416.59
7.4.240.0000.00716.67
7.4.230.0040.00416.77
7.4.220.0120.00616.70
7.4.210.0080.00616.79
7.4.200.0040.00416.67
7.4.160.0130.00916.81
7.4.150.0090.00917.40
7.4.140.0100.00817.86
7.4.130.0140.00616.68
7.4.120.0120.00516.65
7.4.110.0060.01816.43
7.4.100.0140.00716.54
7.4.90.0130.00316.84
7.4.80.0120.01219.39
7.4.70.0090.00616.71
7.4.60.0100.00616.50
7.4.50.0070.00016.42
7.4.40.0070.01116.66
7.4.30.0030.01416.80
7.4.00.0000.01715.30
7.3.330.0000.00613.11
7.3.320.0000.00513.12
7.3.310.0000.00716.29
7.3.300.0000.00616.31
7.3.290.0110.00316.33
7.3.280.0070.00916.31
7.3.270.0070.01117.40
7.3.260.0090.00916.50
7.3.240.0150.00416.45
7.3.230.0140.00316.39
7.3.210.0090.00916.78
7.3.200.0090.00819.39
7.3.190.0100.00716.34
7.3.180.0060.00916.46
7.3.170.0170.00016.54
7.3.160.0100.00716.46
7.2.330.0130.00316.70
7.2.320.0030.01416.54
7.2.310.0030.01416.66
7.2.300.0130.00316.92
7.2.290.0070.01016.41
7.2.60.0040.00816.81
7.2.00.0070.00719.48
7.1.200.0000.01316.00
7.1.100.0000.00818.45
7.1.70.0050.00317.31
7.1.60.0140.01119.32
7.1.50.0060.01616.90
7.1.00.0030.07722.32
7.0.200.0050.00516.70
7.0.140.0030.07321.98
7.0.60.0070.07719.89
7.0.50.0100.07717.79
7.0.40.0100.08320.12
7.0.30.0400.05020.10
7.0.20.0200.04320.09
7.0.10.0100.08320.14
7.0.00.0000.06720.16
5.6.280.0070.07020.89
5.6.210.0030.05020.50
5.6.200.0170.07718.09
5.6.190.0000.08320.27
5.6.180.0330.07020.49
5.6.170.0270.07320.48
5.6.160.0070.08020.38
5.6.150.0030.08318.19
5.6.140.0030.05018.13
5.6.130.0130.06718.21
5.6.120.0000.05321.09
5.6.110.0000.04721.11
5.6.100.0070.09020.88
5.6.90.0030.06021.10
5.6.80.0030.04020.50
5.6.70.3230.04020.39
5.5.350.0030.06720.45
5.5.340.0000.05317.88
5.5.330.0070.07720.40
5.5.320.0200.03720.28
5.5.310.0430.03720.34
5.5.300.0100.08317.89
5.5.290.0230.06717.98
5.5.280.0070.06720.65
5.5.270.0100.06320.79
5.5.260.0070.08720.75
5.5.250.0100.07720.54
5.5.240.0070.07720.25
5.4.450.1400.05019.49
5.4.440.0830.04319.49
5.4.430.0770.04319.44
5.4.420.0670.00019.48
5.4.410.0630.00019.57
5.4.400.0600.00019.04
5.4.390.0630.00019.00
5.4.380.0630.00019.14
5.4.370.0800.00018.91
5.4.360.0600.00018.95
5.4.350.0630.00019.15
5.4.340.0030.03711.97
5.4.320.0040.04212.46
5.4.310.0050.04012.45
5.4.300.0080.03412.46
5.4.290.0040.03812.45
5.4.280.0040.03712.35
5.4.270.0050.03812.35
5.4.260.0090.03412.35
5.4.250.0070.04412.35
5.4.240.0050.03712.35
5.4.230.0030.03912.34
5.4.220.0070.04312.34
5.4.210.0050.03812.34
5.4.200.0030.04012.34
5.4.190.0070.03612.34
5.4.180.0050.03612.34
5.4.170.0030.03812.35
5.4.160.0070.03412.35
5.4.150.0080.03812.34
5.4.140.0070.04012.02
5.4.130.0080.03612.02
5.4.120.0040.03811.97
5.4.110.0050.03511.96
5.4.100.0050.03611.96
5.4.90.0070.03811.97
5.4.80.0040.03711.96
5.4.70.0070.03311.97
5.4.60.0050.03611.96
5.4.50.0120.03811.96
5.4.40.0030.03711.95
5.4.30.0060.03611.95
5.4.20.0040.03611.95
5.4.10.0050.03411.95
5.4.00.0090.03611.44
5.3.290.0080.04112.80
5.3.280.0060.03712.71
5.3.270.0040.04312.72
5.3.260.0050.04012.72
5.3.250.0040.03812.72
5.3.240.0080.03612.72
5.3.230.0050.03812.71
5.3.220.0070.03512.68
5.3.210.0070.03912.68
5.3.200.0050.03712.68
5.3.190.0020.05212.68
5.3.180.0060.03912.67
5.3.170.0080.03412.66
5.3.160.0060.03612.67
5.3.150.0050.03712.67
5.3.140.0060.03612.66
5.3.130.0060.04012.66
5.3.120.0020.04212.66
5.3.110.0070.04112.66
5.3.100.0080.03512.11
5.3.90.0030.03912.08
5.3.80.0060.03512.08
5.3.70.0080.03412.07
5.3.60.0050.03712.07
5.3.50.0020.03912.00
5.3.40.0080.03412.00
5.3.30.0030.03811.95
5.3.20.0070.03411.73
5.3.10.0050.03411.69
5.3.00.0050.03611.68
5.2.170.0050.0369.18
5.2.160.0030.0319.18
5.2.150.0040.0309.18
5.2.140.0030.0319.18
5.2.130.0070.0269.14
5.2.120.0070.0279.14
5.2.110.0050.0349.15
5.2.100.0070.0319.14
5.2.90.0050.0409.14
5.2.80.0060.0319.14
5.2.70.0060.0289.14
5.2.60.0030.0329.09
5.2.50.0060.0279.07
5.2.40.0020.0309.04
5.2.30.0080.0249.02
5.2.20.0050.0309.00
5.2.10.0040.0278.93
5.2.00.0080.0338.79
5.1.60.0020.0268.07
5.1.50.0040.0238.06
5.1.40.0060.0258.04
5.1.30.0030.0288.39
5.1.20.0060.0248.41
5.1.10.0040.0258.14
5.1.00.0050.0288.14
5.0.50.0020.0216.62
5.0.40.0030.0196.48
5.0.30.0050.0316.29
5.0.20.0020.0206.26
5.0.10.0020.0206.24
5.0.00.0040.0306.23
4.4.90.0020.0224.78
4.4.80.0040.0184.75
4.4.70.0020.0174.75
4.4.60.0020.0154.76
4.4.50.0020.0164.77
4.4.40.0030.0334.71
4.4.30.0050.0124.76
4.4.20.0040.0144.84
4.4.10.0020.0164.85
4.4.00.0030.0244.76
4.3.110.0040.0234.67
4.3.100.0020.0174.66
4.3.90.0070.0134.63
4.3.80.0030.0304.58
4.3.70.0050.0124.63
4.3.60.0060.0114.63
4.3.50.0050.0124.62
4.3.40.0030.0234.54
4.3.30.0030.0143.28
4.3.20.0010.0163.26
4.3.10.0020.0213.22
4.3.00.0100.01714.27

preferences:
70.31 ms | 401 KiB | 5 Q