3v4l.org

run code in 300+ PHP versions simultaneously
<?php $defaultTimezone = date_default_timezone_get(); date_default_timezone_set('UTC'); $validTo = DateTime::createFromFormat('Y-m-d H:i:s', '2015-10-31 15:32:00'); $validFrom = DateTime::createFromFormat('Y-m-d H:i:s', '2015-10-20 15:45:00'); $diff = $validTo->diff($validFrom, true); print_r($diff);

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)
8.3.60.0110.00416.38
8.3.50.0100.00717.95
8.3.40.0060.00918.52
8.3.30.0100.01018.80
8.3.20.0070.00020.29
8.3.10.0040.00423.46
8.3.00.0080.00017.93
8.2.180.0140.01016.50
8.2.170.0030.01422.96
8.2.160.0100.00720.38
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0030.00617.75
8.2.110.0090.00022.16
8.2.100.0090.00318.03
8.2.90.0050.00317.72
8.2.80.0030.00519.11
8.2.70.0030.00617.63
8.2.60.0080.00017.68
8.2.50.0030.00618.07
8.2.40.0050.00519.36
8.2.30.0000.00720.70
8.2.20.0040.00417.88
8.2.10.0040.00417.95
8.2.00.0000.00918.20
8.1.280.0150.00325.92
8.1.270.0030.00623.77
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0030.00624.03
8.1.230.0080.00422.75
8.1.220.0080.00017.74
8.1.210.0080.00018.77
8.1.200.0030.00617.47
8.1.190.0050.00317.38
8.1.180.0000.00818.10
8.1.170.0000.00820.13
8.1.160.0040.00421.97
8.1.150.0040.00418.80
8.1.140.0000.00819.50
8.1.130.0040.00417.65
8.1.120.0040.00417.58
8.1.110.0000.00717.39
8.1.100.0030.00517.50
8.1.90.0050.00517.43
8.1.80.0080.00017.51
8.1.70.0000.00717.53
8.1.60.0000.00917.44
8.1.50.0000.00717.40
8.1.40.0030.00517.55
8.1.30.0050.00317.57
8.1.20.0000.00817.60
8.1.10.0030.00517.56
8.1.00.0000.00717.55
8.0.300.0080.00022.03
8.0.290.0000.00716.88
8.0.280.0000.00718.51
8.0.270.0000.00717.23
8.0.260.0030.00317.21
8.0.250.0020.00517.01
8.0.240.0040.00417.11
8.0.230.0040.00417.12
8.0.220.0070.00017.04
8.0.210.0070.00017.05
8.0.200.0000.00717.05
8.0.190.0040.00417.14
8.0.180.0030.00317.09
8.0.170.0030.00517.04
8.0.160.0040.00417.14
8.0.150.0040.00416.89
8.0.140.0070.00016.89
8.0.130.0030.00313.32
8.0.120.0040.00417.12
8.0.110.0000.00717.08
8.0.100.0050.00217.08
8.0.90.0050.00216.98
8.0.80.0150.00716.97
8.0.70.0000.00717.08
8.0.60.0030.00517.06
8.0.50.0070.00017.00
8.0.30.0120.00717.17
8.0.20.0050.01417.40
8.0.10.0080.00017.15
8.0.00.0110.00616.89
7.4.330.0000.00515.14
7.4.320.0030.00316.53
7.4.300.0030.00316.54
7.4.290.0000.00716.66
7.4.280.0040.00416.59
7.4.270.0030.00316.51
7.4.260.0040.00416.65
7.4.250.0030.00616.59
7.4.240.0020.00516.54
7.4.230.0000.00716.72
7.4.220.0100.01416.69
7.4.210.0080.00616.69
7.4.200.0000.00716.41
7.4.160.0090.00916.61
7.4.150.0070.01117.40
7.4.140.0090.01217.86
7.4.130.0080.01016.61
7.4.120.0090.00816.38
7.4.110.0170.00716.64
7.4.100.0110.00916.52
7.4.90.0060.01016.35
7.4.80.0070.01019.39
7.4.70.0030.01316.67
7.4.60.0100.00616.37
7.4.50.0000.00816.47
7.4.40.0060.01116.47
7.4.30.0080.00916.60
7.4.00.0080.00815.16
7.3.330.0030.00312.96
7.3.320.0000.00612.96
7.3.310.0040.00416.17
7.3.300.0070.00016.29
7.3.290.0050.01216.29
7.3.280.0090.00816.29
7.3.270.0110.00717.40
7.3.260.0060.01016.47
7.3.250.0110.00516.41
7.3.240.0090.00816.52
7.3.230.0080.01216.48
7.3.210.0140.00616.39
7.3.200.0070.01016.48
7.3.190.0090.01316.40
7.3.180.0090.00916.51
7.3.170.0070.01816.45
7.3.160.0100.00916.21
7.3.10.0110.00416.38
7.3.00.0070.00716.61
7.2.330.0130.00616.78
7.2.320.0090.00916.80
7.2.310.0060.01416.77
7.2.300.0100.00716.82
7.2.290.0130.01116.79
7.2.130.0060.00916.36
7.2.120.0070.00716.89
7.2.110.0000.01416.70
7.2.100.0120.00816.70
7.2.90.0060.00916.46
7.2.80.0090.00316.72
7.2.70.0190.00416.46
7.2.60.0060.01016.59
7.2.50.0060.00916.74
7.2.40.0120.00316.67
7.2.30.0140.00316.67
7.2.20.0030.01316.50
7.2.10.0120.00616.53
7.2.00.0080.00818.19
7.1.250.0060.00615.59
7.1.200.0060.00615.85
7.1.100.0040.01117.95
7.1.70.0100.00717.17
7.1.60.0130.01319.11
7.1.50.0000.02416.76
7.1.00.0030.07722.30
7.0.200.0150.00415.07
7.0.60.0130.06019.82
7.0.50.0030.04017.82
7.0.40.0030.09020.40
7.0.30.0270.06720.17
7.0.20.0200.04020.13
7.0.10.0200.05320.16
7.0.00.0100.05020.16
5.6.280.0030.03321.07
5.6.210.0200.06320.50
5.6.200.0070.05318.16
5.6.190.0100.04320.69
5.6.180.4070.04020.42
5.6.170.0230.06720.51
5.6.160.0130.05320.33
5.6.150.0030.04018.14
5.6.140.0070.05318.18
5.6.130.0070.07018.18
5.6.120.0030.04020.96
5.6.110.0070.08321.02
5.6.100.0100.06021.06
5.6.90.0070.04320.98
5.6.80.0070.07720.37
5.6.70.0070.07720.50
5.5.350.0230.06720.35
5.5.340.0070.04317.95
5.5.330.0100.05320.47
5.5.320.0100.07720.41
5.5.310.0270.07720.17
5.5.300.0070.07717.91
5.5.290.0070.08017.91
5.5.280.0100.05720.87
5.5.270.0070.09020.73
5.5.260.0070.04320.89
5.5.250.0000.04320.58
5.5.240.0100.03320.15
5.4.450.0230.05719.65
5.4.440.0200.06319.61
5.4.430.0270.05019.31
5.4.420.0200.05719.44
5.4.410.0200.05319.10
5.4.400.0170.05019.29
5.4.390.0130.06019.30
5.4.380.0200.05719.30
5.4.370.0170.05718.95
5.4.360.0200.05718.99
5.4.350.0330.06019.09
5.4.340.0300.07019.20
5.4.320.0300.05719.01
5.4.310.0170.06319.14
5.4.300.0100.06718.99
5.4.290.0230.05719.25
5.4.280.0330.05719.14
5.4.270.0170.06719.25
5.4.260.0230.05019.30
5.4.250.0170.06018.77
5.4.240.0300.04719.30
5.4.230.0230.05719.05
5.4.220.0100.06719.17
5.4.210.0270.05719.25
5.4.200.0270.06718.78
5.4.190.0270.05719.11
5.4.180.0270.04718.78
5.4.170.0170.06019.15
5.4.160.0270.04718.93
5.4.150.0400.04718.89
5.4.140.0170.05316.65
5.4.130.0100.05716.42
5.4.120.0130.05716.56
5.4.110.0330.04316.59
5.4.100.0130.07016.29
5.4.90.0200.04716.44
5.4.80.0170.05016.18
5.4.70.0170.05316.12
5.4.60.0330.06316.42
5.4.50.0170.06016.44
5.4.40.0300.06316.44
5.4.30.0300.04316.18
5.4.20.0230.04316.47
5.4.10.0230.05016.46
5.4.00.0270.04315.95

preferences:
50.35 ms | 401 KiB | 5 Q