3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dateTime = new DateTime('2014-01-31'); var_dump($dateTime->modify('+1 month'));

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)
8.3.60.0180.00016.75
8.3.50.0120.01022.89
8.3.40.0070.00718.79
8.3.30.0030.01218.92
8.3.20.0000.00820.16
8.3.10.0050.00323.66
8.3.00.0050.00319.51
8.2.180.0120.00416.75
8.2.170.0120.00622.96
8.2.160.0150.00020.58
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0050.00320.92
8.2.110.0060.00322.28
8.2.100.0090.00317.84
8.2.90.0030.00519.19
8.2.80.0030.00617.97
8.2.70.0000.00917.75
8.2.60.0030.00618.05
8.2.50.0000.00918.07
8.2.40.0080.00019.76
8.2.30.0060.00317.99
8.2.20.0070.00017.74
8.2.10.0040.00418.25
8.2.00.0000.00717.92
8.1.280.0120.00625.92
8.1.270.0040.00423.88
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0030.00623.96
8.1.230.0060.00619.18
8.1.220.0050.00317.77
8.1.210.0060.00318.77
8.1.200.0080.00017.48
8.1.190.0040.00817.12
8.1.180.0060.00318.10
8.1.170.0030.00518.71
8.1.160.0040.00421.91
8.1.150.0000.00818.98
8.1.140.0030.00517.67
8.1.130.0000.00717.87
8.1.120.0030.00317.69
8.1.110.0000.00717.71
8.1.100.0070.00017.70
8.1.90.0040.00417.65
8.1.80.0000.00717.59
8.1.70.0030.00617.51
8.1.60.0090.00017.73
8.1.50.0030.00517.59
8.1.40.0000.00817.52
8.1.30.0040.00417.73
8.1.20.0030.00617.70
8.1.10.0050.00317.59
8.1.00.0040.00417.65
8.0.300.0030.00618.77
8.0.290.0000.00716.88
8.0.280.0080.00018.51
8.0.270.0070.00017.32
8.0.260.0070.00017.39
8.0.250.0040.00417.16
8.0.240.0040.00417.14
8.0.230.0030.00317.23
8.0.220.0000.00717.11
8.0.210.0040.00417.05
8.0.200.0030.00317.07
8.0.190.0000.00817.01
8.0.180.0000.00717.12
8.0.170.0080.00016.99
8.0.160.0080.00017.03
8.0.150.0000.00716.96
8.0.140.0000.00717.07
8.0.130.0000.00613.47
8.0.120.0040.00417.02
8.0.110.0040.00417.13
8.0.100.0090.00017.15
8.0.90.0040.00416.95
8.0.80.0060.01017.02
8.0.70.0000.00816.98
8.0.60.0040.00417.13
8.0.50.0050.00316.97
8.0.30.0110.01117.17
8.0.20.0100.01017.40
8.0.10.0040.00417.19
8.0.00.0110.01317.04
7.4.330.0060.00015.03
7.4.320.0030.00316.63
7.4.300.0070.00016.70
7.4.290.0050.00216.60
7.4.280.0040.00416.63
7.4.270.0030.00316.64
7.4.260.0030.00316.51
7.4.250.0000.00816.68
7.4.240.0020.00616.61
7.4.230.0000.00716.71
7.4.220.0060.01716.76
7.4.210.0100.01016.84
7.4.200.0040.00416.52
7.4.160.0150.00916.65
7.4.150.0080.01117.40
7.4.140.0120.00917.86
7.4.130.0080.00916.59
7.4.120.0120.00816.61
7.4.110.0080.00816.63
7.4.100.0110.00716.65
7.4.90.0060.01216.55
7.4.80.0060.01019.39
7.4.70.0090.01016.77
7.4.60.0060.01016.52
7.4.50.0050.00316.62
7.4.40.0040.01116.70
7.4.30.0100.00716.81
7.4.00.0030.01415.07
7.3.330.0070.00013.21
7.3.320.0030.00313.23
7.3.310.0040.00416.26
7.3.300.0000.00616.38
7.3.290.0100.00716.39
7.3.280.0110.00916.28
7.3.270.0150.01217.40
7.3.260.0040.01216.51
7.3.250.0100.00716.54
7.3.240.0070.01316.80
7.3.230.0080.00816.51
7.3.210.0190.00016.51
7.3.200.0100.01319.39
7.3.190.0110.01116.68
7.3.180.0150.00316.61
7.3.170.0060.00916.31
7.3.160.0080.00816.59
7.3.120.0110.00714.98
7.3.110.0070.01114.64
7.3.100.0000.01314.76
7.3.90.0060.00915.03
7.3.80.0060.01215.20
7.3.70.0070.01014.70
7.3.60.0040.00815.00
7.3.50.0080.00415.02
7.3.40.0070.00314.72
7.3.30.0000.00915.12
7.3.20.0040.01116.66
7.3.10.0070.00716.73
7.3.00.0090.00616.79
7.2.330.0090.00916.78
7.2.320.0120.00316.92
7.2.310.0080.01216.88
7.2.300.0060.01216.79
7.2.290.0090.00916.68
7.2.250.0040.01415.22
7.2.240.0100.01015.12
7.2.230.0060.00615.16
7.2.220.0050.00514.82
7.2.210.0060.00615.07
7.2.200.0030.00715.28
7.2.190.0070.01014.81
7.2.180.0060.00315.21
7.2.170.0060.00615.03
7.2.00.0090.00619.41
7.1.330.0060.00615.86
7.1.320.0060.00315.96
7.1.310.0030.00915.66
7.1.300.0070.00715.95
7.1.290.0090.00615.85
7.1.280.0060.01215.94
7.1.270.0090.00615.75
7.1.260.0040.01115.46
7.1.100.0030.00917.99
7.1.70.0080.00016.95
7.1.60.0060.01319.46
7.1.50.0150.00617.11
7.1.00.0070.07322.41
7.0.200.0000.00816.87
7.0.140.0000.07722.21
7.0.60.0070.08319.85
7.0.50.0170.07017.90
7.0.40.0100.08720.21
7.0.30.0170.04720.16
7.0.20.0200.07020.04
7.0.10.0070.04720.16
7.0.00.0070.08320.30
5.6.280.0100.07021.12
5.6.210.0000.07720.71
5.6.200.0000.04318.11
5.6.190.0100.06320.57
5.6.180.0130.07720.43
5.6.170.0270.06020.50
5.6.160.0130.04720.56
5.6.150.0000.08718.11
5.6.140.0100.04318.17
5.6.130.0030.04018.16
5.6.120.0100.03320.92
5.6.110.0000.04320.99
5.6.100.0070.08720.97
5.6.90.0100.08720.95
5.6.80.0000.04020.41
5.6.70.4330.03720.36
5.5.350.0230.08020.34
5.5.340.0170.07017.91
5.5.330.0100.06720.20
5.5.320.0370.07320.28
5.5.310.0300.05020.29
5.5.300.0000.08717.91
5.5.290.0030.04017.87
5.5.280.0030.04020.87
5.5.270.0030.08320.64
5.5.260.0130.03720.95
5.5.250.0100.06720.49
5.5.240.0370.06720.15
5.4.450.0100.03719.11
5.4.440.0200.03719.15
5.4.430.0170.03319.38
5.4.420.0070.03319.25
5.4.410.0130.04319.33
5.4.400.0170.03719.10
5.4.390.0170.06019.06
5.4.380.0330.05318.78
5.4.370.0400.05718.75
5.4.360.0400.05018.71
5.4.350.0400.05018.62
5.4.340.0470.05018.65
5.4.320.0070.03812.45
5.4.310.0060.04512.46
5.4.300.0080.03712.46
5.4.290.0070.04612.45
5.4.280.0040.03712.35
5.4.270.0060.04212.35
5.4.260.0060.03612.35
5.4.250.0050.03712.35
5.4.240.0100.03112.35
5.4.230.0060.03612.34
5.4.220.0070.03512.34
5.4.210.0080.03312.34
5.4.200.0070.03912.34
5.4.190.0080.03312.34
5.4.180.0040.03612.34
5.4.170.0050.04512.35
5.4.160.0060.03512.34
5.4.150.0090.03212.34
5.4.140.0050.04712.03
5.4.130.0080.03712.01
5.4.120.0070.03711.97
5.4.110.0020.03811.97
5.4.100.0030.03711.97
5.4.90.0040.03811.96
5.4.80.0050.03711.96
5.4.70.0050.03511.96
5.4.60.0070.03411.96
5.4.50.0050.03511.96
5.4.40.0050.03511.95
5.4.30.0060.03611.95
5.4.20.0070.03511.95
5.4.10.0060.03411.95
5.4.00.0070.03511.44
5.3.290.0060.03812.80
5.3.280.0070.03812.71
5.3.270.0090.03412.73
5.3.260.0070.04112.72
5.3.250.0090.03312.72
5.3.240.0070.03712.72
5.3.230.0100.03312.71
5.3.220.0050.04212.68
5.3.210.0050.03912.68
5.3.200.0070.03512.68
5.3.190.0070.03612.68
5.3.180.0100.03112.68
5.3.170.0070.03412.67
5.3.160.0060.04212.68
5.3.150.0040.03912.67
5.3.140.0070.03412.66
5.3.130.0020.04212.66
5.3.120.0080.04812.66
5.3.110.0060.03912.66
5.3.100.0070.03712.11
5.3.90.0050.03712.08
5.3.80.0050.03712.07
5.3.70.0030.03812.08
5.3.60.0040.03712.07
5.3.50.0050.03512.00
5.3.40.0070.04012.00
5.3.30.0040.03511.94
5.3.20.0050.03611.73
5.3.10.0100.03111.69
5.3.00.0040.03611.68
5.2.170.0060.0299.18
5.2.160.0060.0329.18
5.2.150.0020.0349.18
5.2.140.0060.0359.18
5.2.130.0030.0309.14
5.2.120.0040.0299.14
5.2.110.0050.0299.14
5.2.100.0050.0299.14
5.2.90.0020.0349.14
5.2.80.0040.0309.14
5.2.70.0090.0279.13
5.2.60.0050.0389.09
5.2.50.0050.0299.06
5.2.40.0040.0289.04
5.2.30.0070.0269.01
5.2.20.0040.0299.00
5.2.10.0030.0288.92
5.2.00.0030.0308.78
5.1.60.0010.0288.06
5.1.50.0040.0248.06
5.1.40.0040.0248.04
5.1.30.0070.0278.39
5.1.20.0070.0278.41
5.1.10.0070.0258.14
5.1.00.0040.0268.14
5.0.50.0050.0186.61
5.0.40.0060.0276.47
5.0.30.0050.0396.29
5.0.20.0030.0196.26
5.0.10.0020.0216.24
5.0.00.0040.0296.23
4.4.90.0010.0164.78
4.4.80.0020.0154.76
4.4.70.0050.0204.75
4.4.60.0040.0144.76
4.4.50.0040.0144.77
4.4.40.0020.0274.71
4.4.30.0010.0174.76
4.4.20.0030.0154.84
4.4.10.0000.0184.85
4.4.00.0040.0234.76
4.3.110.0040.0184.67
4.3.100.0050.0184.67
4.3.90.0030.0144.63
4.3.80.0020.0254.58
4.3.70.0020.0154.63
4.3.60.0020.0144.63
4.3.50.0020.0204.63
4.3.40.0030.0234.54
4.3.30.0040.0163.28
4.3.20.0020.0153.25
4.3.10.0020.0153.21
4.3.00.0000.01714.87

preferences:
39.25 ms | 401 KiB | 5 Q