3v4l.org

run code in 300+ PHP versions simultaneously
<?php $datetime1 = new DateTime('2014-02-21'); $datetime2 = new DateTime('1900-01-01'); $interval = $datetime2->diff($datetime1); $excelDate = $interval->days + 3; print $excelDate;

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)
8.3.60.0130.00316.63
8.3.50.0130.00321.08
8.3.40.0090.00618.84
8.3.30.0060.01020.24
8.3.20.0000.00720.16
8.3.10.0040.00422.09
8.3.00.0030.00522.39
8.2.180.0110.00716.75
8.2.170.0070.00722.96
8.2.160.0110.00420.46
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0080.00826.16
8.2.120.0080.00019.89
8.2.110.0000.00920.44
8.2.100.0040.00817.84
8.2.90.0000.00817.88
8.2.80.0000.00918.86
8.2.70.0050.00317.63
8.2.60.0000.00817.63
8.2.50.0000.00818.07
8.2.40.0000.00819.75
8.2.30.0030.00518.09
8.2.20.0000.00817.85
8.2.10.0000.00817.87
8.2.00.0000.00717.88
8.1.280.0060.00825.92
8.1.270.0030.01220.53
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00622.04
8.1.230.0090.00320.91
8.1.220.0030.00518.82
8.1.210.0050.00318.77
8.1.200.0030.00517.35
8.1.190.0090.00017.53
8.1.180.0000.00720.25
8.1.170.0000.00818.65
8.1.160.0040.00422.21
8.1.150.0060.00318.67
8.1.140.0070.00017.52
8.1.130.0030.00317.95
8.1.120.0000.00717.58
8.1.110.0040.00417.45
8.1.100.0040.00417.49
8.1.90.0030.00417.46
8.1.80.0000.00717.55
8.1.70.0030.00317.60
8.1.60.0030.00517.69
8.1.50.0000.00817.55
8.1.40.0000.00717.63
8.1.30.0000.00817.59
8.1.20.0040.00417.72
8.1.10.0040.00417.61
8.1.00.0000.00817.67
8.0.300.0030.00618.77
8.0.290.0040.00416.75
8.0.280.0030.00318.63
8.0.270.0070.00016.93
8.0.260.0070.00017.07
8.0.250.0000.00717.04
8.0.240.0060.00317.11
8.0.230.0030.00317.10
8.0.220.0000.00716.91
8.0.210.0000.00617.03
8.0.200.0030.00317.11
8.0.190.0040.00417.06
8.0.180.0000.00717.10
8.0.170.0000.00817.06
8.0.160.0030.00516.98
8.0.150.0040.00317.08
8.0.140.0060.00616.97
8.0.130.0050.00013.37
8.0.120.0030.00617.05
8.0.110.0060.00317.00
8.0.100.0000.00816.90
8.0.90.0040.00416.86
8.0.80.0110.00416.94
8.0.70.0000.00716.99
8.0.60.0040.00417.05
8.0.50.0040.00416.83
8.0.30.0100.00917.17
8.0.20.0100.00717.40
8.0.10.0000.00717.03
8.0.00.0060.01416.75
7.4.330.0020.00215.08
7.4.320.0060.00016.68
7.4.300.0030.00316.59
7.4.290.0000.00716.64
7.4.280.0000.00716.59
7.4.270.0050.00316.67
7.4.260.0040.00416.71
7.4.250.0040.00416.64
7.4.240.0020.00516.59
7.4.230.0030.00316.49
7.4.220.0160.01016.75
7.4.210.0090.00716.59
7.4.200.0030.00316.66
7.4.190.0040.00416.64
7.4.160.0150.00616.62
7.4.150.0060.01117.40
7.4.140.0130.01917.86
7.4.130.0090.00816.66
7.4.120.0090.00816.66
7.4.110.0120.00916.68
7.4.100.0110.01216.57
7.4.90.0070.01016.55
7.4.80.0090.00919.39
7.4.70.0140.00516.71
7.4.60.0110.01116.43
7.4.50.0030.00316.50
7.4.40.0070.01122.77
7.4.30.0030.01316.58
7.4.00.0030.01215.12
7.3.330.0060.00013.15
7.3.320.0060.00013.14
7.3.310.0000.00716.25
7.3.300.0000.00716.32
7.3.290.0070.00716.39
7.3.280.0060.01116.32
7.3.270.0130.00417.40
7.3.260.0120.00916.64
7.3.250.0100.00816.56
7.3.240.0120.00616.61
7.3.230.0170.00016.85
7.3.210.0130.00316.69
7.3.200.0090.00919.39
7.3.190.0120.00916.57
7.3.180.0090.01016.70
7.3.170.0180.00016.54
7.3.160.0090.00616.45
7.3.120.0060.01314.93
7.3.110.0060.00615.16
7.3.100.0110.00714.81
7.3.90.0080.00814.83
7.3.80.0050.00514.89
7.3.70.0040.00814.91
7.3.60.0030.01315.00
7.3.50.0030.01215.14
7.3.40.0000.01014.70
7.3.30.0030.01015.13
7.3.20.0030.00616.75
7.3.10.0100.00316.78
7.3.00.0050.00816.67
7.2.330.0150.00416.96
7.2.320.0070.01416.91
7.2.310.0100.00716.52
7.2.300.0130.00616.82
7.2.290.0140.00616.68
7.2.240.0100.01015.18
7.2.230.0030.01015.06
7.2.220.0000.01615.20
7.2.210.0050.00514.99
7.2.200.0040.00415.35
7.2.190.0030.00615.01
7.2.180.0000.01115.36
7.2.170.0070.00315.17
7.2.160.0070.01114.93
7.2.150.0060.00916.95
7.2.140.0030.01016.89
7.2.130.0060.01217.07
7.2.120.0110.00716.94
7.2.110.0050.00816.90
7.2.100.0060.01017.01
7.2.90.0060.01016.82
7.2.80.0040.01116.98
7.2.70.0060.00917.18
7.2.60.0070.00916.89
7.2.50.0050.00816.97
7.2.40.0090.00517.21
7.2.30.0090.00617.03
7.2.20.0060.01017.17
7.2.10.0050.00917.14
7.2.00.0060.00617.89
7.1.330.0080.00815.54
7.1.320.0040.01115.68
7.1.310.0030.00815.57
7.1.300.0080.00415.54
7.1.290.0030.01015.97
7.1.280.0000.01415.90
7.1.270.0030.01015.73
7.1.260.0000.01116.05
7.1.250.0090.00615.91
7.1.200.0110.00915.94
7.1.100.0030.00918.00
7.1.70.0030.00517.30
7.1.60.0110.01119.50
7.1.50.0030.01717.05
7.1.00.0030.08322.35
7.0.200.0000.00816.89
7.0.140.0030.07722.12
7.0.70.0000.03321.60
7.0.60.0030.03021.68
7.0.50.0070.03022.11
7.0.40.0000.03320.19
7.0.30.0030.03320.14
7.0.20.0030.03720.08
7.0.10.0030.03320.10
7.0.00.0030.03320.12
5.6.280.0030.07721.10
5.6.210.0070.02720.39
5.6.200.0000.03721.06
5.6.190.0070.03021.04
5.6.180.0030.03321.05
5.6.170.0000.03721.02
5.6.160.0030.03721.09
5.6.150.0030.04321.01
5.6.140.0000.03320.94
5.6.130.0030.03320.95
5.6.120.0000.03721.10
5.6.110.0030.03321.03
5.6.100.0000.04320.99
5.6.90.0000.03721.08
5.6.80.0000.04320.29
5.6.70.0000.04020.41
5.6.60.0000.04020.37
5.6.50.0000.03320.27
5.6.40.0030.04020.53
5.6.30.0030.07320.50
5.6.20.0030.03720.40
5.6.10.0000.06020.48
5.6.00.0000.05320.44
5.5.350.0000.03320.42
5.5.340.0070.03020.91
5.5.330.0000.03320.92
5.5.320.0000.04020.64
5.5.310.0000.03320.73
5.5.300.0000.03320.71
5.5.290.0000.03320.88
5.5.280.0000.03320.86
5.5.270.0000.04320.88
5.5.260.0000.03320.72
5.5.250.0000.03320.56
5.5.240.0000.03320.18
5.5.230.0030.04320.30
5.5.220.0000.03720.00
5.5.210.0030.03320.26
5.5.200.0000.03320.18
5.5.190.0070.07720.27
5.5.180.0130.07020.25
5.5.160.0030.05320.18
5.5.150.0070.03720.10
5.5.140.0070.03720.20
5.5.130.0030.04720.21
5.5.120.0030.06020.06
5.5.110.0070.03320.23
5.5.100.0070.03720.04
5.5.90.0000.04020.10
5.5.80.0030.03720.15
5.5.70.0030.04020.09
5.5.60.0030.03720.14
5.5.50.0030.03720.05
5.5.40.0030.03720.14
5.5.30.0070.04320.12
5.5.20.0000.04020.04
5.5.10.0030.05319.96
5.5.00.0000.04720.09
5.4.450.0030.03019.27
5.4.440.0000.03319.37
5.4.430.0030.04319.55
5.4.420.0000.03319.21
5.4.410.0000.03019.31
5.4.400.0000.05018.79
5.4.390.0000.03718.96
5.4.380.0030.02719.05
5.4.370.0030.03019.12
5.4.360.0030.03019.23
5.4.350.0000.04318.90
5.4.340.0130.07019.06
5.4.320.0070.03318.94
5.4.310.0030.05319.23
5.4.300.0000.03719.03
5.4.290.0000.04319.23
5.4.280.0030.03719.02
5.4.270.0000.03718.96
5.4.260.0030.03719.04
5.4.250.0030.03718.96
5.4.240.0000.04019.12
5.4.230.0000.04019.22
5.4.220.0030.04019.11
5.4.210.0000.03719.05
5.4.200.0000.04718.97
5.4.190.0070.02718.95
5.4.180.0030.03719.11
5.4.170.0030.03719.09
5.4.160.0030.04019.00
5.4.150.0000.04019.03
5.4.140.0030.03016.38
5.4.130.0070.02316.29
5.4.120.0000.03716.32
5.4.110.0000.03016.38
5.4.100.0030.03316.50
5.4.90.0000.03016.27
5.4.80.0000.03016.45
5.4.70.0030.03316.34
5.4.60.0030.04316.33
5.4.50.0000.03016.19
5.4.40.0000.03016.40
5.4.30.0070.03016.27
5.4.20.0070.03016.18
5.4.10.0070.05716.40
5.4.00.0030.02715.52
5.3.290.0000.05714.52
5.3.280.0000.03714.55
5.3.270.0030.04014.57
5.3.260.0000.04014.61
5.3.250.0030.03714.52
5.3.240.0000.03714.58
5.3.230.0030.03714.45
5.3.220.0030.03314.43
5.3.210.0000.03714.42
5.3.200.0000.03714.55
5.3.190.0000.03714.55
5.3.180.0000.03014.38
5.3.170.0030.02714.54
5.3.160.0000.03014.56
5.3.150.0070.02714.52
5.3.140.0000.03014.41
5.3.130.0000.03014.53
5.3.120.0000.03714.50
5.3.110.0000.03014.40
5.3.100.0000.03014.00
5.3.90.0030.02713.93
5.3.80.0000.03014.02
5.3.70.0030.02714.00
5.3.60.0000.03014.00
5.3.50.0000.03013.80
5.3.40.0000.03713.70
5.3.30.0000.03013.77
5.3.20.0000.03313.46
5.3.10.0000.04313.64
5.3.00.0000.03013.64
5.2.170.0030.06011.14
5.2.160.0000.02311.14
5.2.150.0030.02310.97
5.2.140.0000.03011.13
5.2.130.0000.02311.04
5.2.120.0030.02011.08
5.2.110.0000.02311.02
5.2.100.0000.04311.14
5.2.90.0000.02311.08
5.2.80.0000.02311.13
5.2.70.0030.02711.16
5.2.60.0030.02711.04
5.2.50.0000.02310.88
5.2.40.0000.02710.84
5.2.30.0000.02710.96
5.2.20.0000.02310.88
5.2.10.0000.02310.88
5.2.00.0000.02310.65
5.1.60.0030.0179.95
5.1.50.0070.0339.82
5.1.40.0030.0409.96
5.1.30.0000.04710.28
5.1.20.0030.04310.25
5.1.10.0030.05710.11
5.1.00.0000.0609.91
5.0.50.0000.0508.39
5.0.40.0000.0238.40
5.0.30.0000.0378.25
5.0.20.0000.0208.27
5.0.10.0030.0178.25
5.0.00.0030.0278.25
4.4.90.0000.0138.25
4.4.80.0030.0108.25
4.4.70.0000.0138.25
4.4.60.0000.0138.25
4.4.50.0000.0108.25
4.4.40.0030.0308.25
4.4.30.0000.0278.25
4.4.20.0030.0238.25
4.4.10.0000.0338.25
4.4.00.0000.0378.25
4.3.110.0000.0238.25
4.3.100.0030.0138.25
4.3.90.0030.0138.25
4.3.80.0000.0238.25
4.3.70.0030.0108.25
4.3.60.0030.0338.25
4.3.50.0000.0278.25
4.3.40.0000.0438.25
4.3.30.0000.0178.25
4.3.20.0000.0208.25
4.3.10.0030.0138.25
4.3.00.0070.0108.25

preferences:
29.33 ms | 401 KiB | 5 Q