3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo new DateTime("today") - new DateTime(substr("2014-10-10", 0, 10));

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)
8.3.60.0030.01716.63
8.3.50.0120.00922.04
8.3.40.0070.00719.07
8.3.30.0040.01119.09
8.3.20.0040.00420.07
8.3.10.0080.00021.95
8.3.00.0060.00319.50
8.2.180.0040.01118.28
8.2.170.0060.00922.96
8.2.160.0140.00320.39
8.2.150.0080.00024.18
8.2.140.0030.00624.66
8.2.130.0000.00726.16
8.2.120.0000.00819.48
8.2.110.0030.00621.06
8.2.100.0110.00017.75
8.2.90.0000.00719.29
8.2.80.0060.00317.97
8.2.70.0000.00817.88
8.2.60.0040.00417.93
8.2.50.0100.00018.07
8.2.40.0050.00319.91
8.2.30.0000.00818.10
8.2.20.0000.00717.79
8.2.10.0000.00718.07
8.2.00.0070.00017.85
8.1.280.0120.00625.92
8.1.270.0040.00420.38
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0090.00023.97
8.1.230.0080.00417.48
8.1.220.0080.00017.77
8.1.210.0030.00618.77
8.1.200.0060.00917.38
8.1.190.0080.00017.35
8.1.180.0000.00818.10
8.1.170.0040.00420.47
8.1.160.0040.00422.05
8.1.150.0050.00218.74
8.1.140.0040.00417.55
8.1.130.0080.00017.83
8.1.120.0040.00417.45
8.1.110.0000.00717.55
8.1.100.0070.00017.42
8.1.90.0050.00317.50
8.1.80.0030.00317.54
8.1.70.0030.00317.54
8.1.60.0030.00517.54
8.1.50.0060.00317.61
8.1.40.0030.00617.52
8.1.30.0040.00417.71
8.1.20.0040.00417.58
8.1.10.0030.00717.64
8.1.00.0000.00817.48
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0040.00418.44
8.0.270.0070.00017.19
8.0.260.0080.00217.20
8.0.250.0000.00717.12
8.0.240.0030.00317.07
8.0.230.0040.00417.15
8.0.220.0030.00317.09
8.0.210.0030.00317.09
8.0.200.0030.00617.02
8.0.190.0040.00417.13
8.0.180.0000.00717.09
8.0.170.0000.00816.98
8.0.160.0090.00017.06
8.0.150.0000.00717.04
8.0.140.0000.00717.06
8.0.130.0080.00013.49
8.0.120.0000.00816.94
8.0.110.0000.00817.07
8.0.100.0000.00816.99
8.0.90.0030.00316.99
8.0.80.0030.01717.14
8.0.70.0000.00817.10
8.0.60.0000.00816.91
8.0.50.0040.00417.11
8.0.30.0140.01017.03
8.0.20.0110.01017.40
8.0.10.0000.00717.02
8.0.00.0110.00816.85
7.4.330.0020.00215.14
7.4.320.0040.00416.61
7.4.300.0030.00316.45
7.4.290.0030.00316.47
7.4.280.0100.00016.41
7.4.270.0000.00716.60
7.4.260.0000.00716.47
7.4.250.0040.00416.61
7.4.240.0020.00516.48
7.4.230.0030.00316.65
7.4.220.0150.01216.65
7.4.210.0120.00516.51
7.4.200.0030.00416.48
7.4.160.0120.00316.65
7.4.150.0030.01417.40
7.4.140.0120.00917.86
7.4.130.0100.01016.41
7.4.120.0160.00216.71
7.4.110.0030.01716.28
7.4.100.0140.00616.48
7.4.90.0090.00916.60
7.4.80.0120.00619.39
7.4.70.0110.00616.49
7.4.60.0080.00816.66
7.4.50.0040.00416.43
7.4.40.0160.00716.68
7.4.30.0110.01116.63
7.4.00.0040.01115.10
7.3.330.0050.00013.31
7.3.320.0060.00613.31
7.3.310.0050.00216.47
7.3.300.0060.00016.24
7.3.290.0030.00316.37
7.3.280.0050.01016.34
7.3.270.0120.00817.40
7.3.260.0090.01216.57
7.3.250.0050.01316.48
7.3.240.0050.01116.50
7.3.230.0120.00616.73
7.3.210.0080.00816.61
7.3.200.0110.00519.39
7.3.190.0090.01216.45
7.3.180.0090.01216.52
7.3.170.0100.00616.57
7.3.160.0030.01416.52
7.3.10.0030.01016.63
7.3.00.0030.00716.59
7.2.330.0070.01016.72
7.2.320.0100.00716.64
7.2.310.0070.01016.66
7.2.300.0060.01016.61
7.2.290.0090.00916.63
7.2.130.0100.00317.15
7.2.120.0030.01016.82
7.2.110.0070.00416.87
7.2.100.0040.00817.14
7.2.90.0070.00716.92
7.2.80.0100.00016.55
7.2.70.0060.00316.97
7.2.60.0060.00616.86
7.2.50.0100.00316.96
7.2.40.0090.00617.09
7.2.30.0100.00316.95
7.2.20.0070.00716.83
7.2.10.0070.00717.14
7.2.00.0080.00518.44
7.1.250.0030.00915.90
7.1.100.0130.01018.27
7.1.70.0120.00316.72
7.1.60.0110.01419.50
7.1.50.0040.01116.96
7.1.00.0030.07722.40
7.0.200.0210.00515.16
7.0.140.0030.07022.18
7.0.60.0070.06319.85
7.0.50.0070.05317.77
7.0.40.0130.06720.30
7.0.30.0100.05320.13
7.0.20.0200.03720.20
7.0.10.0330.07720.21
7.0.00.0070.08720.11
5.6.280.0070.07021.09
5.6.210.0200.07020.73
5.6.200.0070.04318.22
5.6.190.0070.04320.65
5.6.180.0170.06020.56
5.6.170.0430.05320.54
5.6.160.0130.07320.46
5.6.150.0100.03718.12
5.6.140.0100.08018.05
5.6.130.0030.05318.21
5.6.120.0130.06321.13
5.6.110.0130.08320.99
5.6.100.0070.04321.08
5.6.90.0070.08020.97
5.6.80.0100.07020.25
5.6.70.0200.08320.36
5.5.350.0270.06020.42
5.5.340.0030.08317.95
5.5.330.0030.08720.21
5.5.320.0070.06020.27
5.5.310.0270.08020.51
5.5.300.0030.09017.95
5.5.290.0000.04317.91
5.5.280.0130.04020.95
5.5.270.0070.04720.86
5.5.260.0100.08020.71
5.5.250.0070.08020.63
5.5.240.0070.04320.34
5.4.450.0330.06719.11
5.4.440.0270.06019.63
5.4.430.1000.05319.54
5.4.420.0900.06019.31
5.4.410.0100.05318.69
5.4.400.0430.05018.81
5.4.390.0500.05318.76
5.4.380.0500.04718.68
5.4.370.0470.06318.71
5.4.360.0400.05318.73
5.4.350.0470.05318.72
5.4.340.0330.06718.70
5.4.320.0500.06018.48
5.4.310.0400.05318.48
5.4.300.0330.06318.76
5.4.290.0530.04318.72
5.4.280.0530.05018.69
5.4.270.0370.06318.62
5.4.260.0330.06018.75
5.4.250.0370.05718.77
5.4.240.0470.06018.69
5.4.230.0400.05018.57
5.4.220.0430.06018.54
5.4.210.0470.06718.43
5.4.200.0570.04316.64
5.4.190.0500.04318.64
5.4.180.0330.07018.64
5.4.170.0370.05318.62
5.4.160.0370.06018.47
5.4.150.0370.05318.64
5.4.140.0400.05016.13
5.4.130.0300.06316.18
5.4.120.0500.04716.10
5.4.110.0330.05316.04
5.4.100.0400.05316.04
5.4.90.0400.05716.31
5.4.80.0330.05716.29
5.4.70.0400.05316.30
5.4.60.0400.05316.12
5.4.50.0470.06716.09
5.4.40.0370.07716.32
5.4.30.0400.05316.17
5.4.20.0470.04716.22
5.4.10.0400.04716.21
5.4.00.0400.04715.63
5.3.290.0600.06314.58
5.3.280.0370.07014.51
5.3.270.0270.06314.66
5.3.260.0400.04714.70
5.3.250.0330.07014.52
5.3.240.0400.07714.58
5.3.230.0330.07014.69
5.3.220.0300.06314.51
5.3.210.0330.05314.57
5.3.200.0630.05714.64
5.3.190.0370.05314.57
5.3.180.0370.05714.52
5.3.170.0300.07014.68
5.3.160.0370.07714.55
5.3.150.0430.06014.51
5.3.140.0400.05714.55
5.3.130.0470.09714.60
5.3.120.0370.05314.62
5.3.110.0330.06714.54
5.3.100.0470.06013.95
5.3.90.0370.05713.92
5.3.80.0270.06013.99
5.3.70.0430.06713.91
5.3.60.0370.05313.98
5.3.50.0330.07313.88
5.3.40.0430.05014.05
5.3.30.0470.03713.84
5.3.20.0330.05313.61
5.3.10.0430.04713.64
5.3.00.0330.06013.63
5.2.170.0370.03711.20
5.2.160.0330.04011.07
5.2.150.0300.04011.20
5.2.140.0270.04711.11
5.2.130.0270.04311.14
5.2.120.0370.03311.09
5.2.110.0270.04311.08
5.2.100.0270.04311.14
5.2.90.0300.05311.14
5.2.80.0230.05011.05
5.2.70.0300.05311.14
5.2.60.0300.04311.09
5.2.50.0470.04011.05
5.2.40.0330.04310.98
5.2.30.0230.04311.03
5.2.20.0270.04710.99
5.2.10.0230.04310.95
5.2.00.0230.04010.82
5.1.60.0170.03710.00
5.1.50.0300.03710.02
5.1.40.0300.0409.94
5.1.30.0200.04310.39
5.1.20.0270.04710.39
5.1.10.0300.04010.05
5.1.00.0270.04010.18
5.0.50.0100.0378.57
5.0.40.0100.0338.45
5.0.30.0070.0508.19
5.0.20.0130.0278.37
5.0.10.0170.0238.36
5.0.00.0100.0478.22
4.4.90.0130.0305.91
4.4.80.0100.0235.90
4.4.70.0170.0175.86
4.4.60.0170.0205.88
4.4.50.0100.0235.87
4.4.40.0100.0375.89
4.4.30.0130.0205.87
4.4.20.0100.0235.94
4.4.10.0030.0305.92
4.4.00.0130.0305.93
4.3.110.0130.0305.80
4.3.100.0130.0275.80
4.3.90.0100.0235.87
4.3.80.0070.0375.78
4.3.70.0100.0205.79
4.3.60.0070.0235.80
4.3.50.0030.0305.86
4.3.40.0170.0275.85
4.3.30.0070.0204.56
4.3.20.0070.0234.53
4.3.10.0100.0204.55
4.3.00.0130.0206.90

preferences:
34.18 ms | 401 KiB | 5 Q