3v4l.org

run code in 300+ PHP versions simultaneously
<?php $now = new DateTime(); $birthday = new DateTime('1973-04-18 09:48:00'); //$now->modify('-' $birthday->toTimestamp); var_dump(date_diff_array($now, $birthday));

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)
8.3.60.0110.00418.53
8.3.50.0080.00922.05
8.3.40.0070.00718.72
8.3.30.0060.00918.74
8.3.20.0040.00419.04
8.3.10.0040.00421.16
8.3.00.0070.00021.63
8.2.180.0070.01316.62
8.2.170.0100.01022.96
8.2.160.0080.00620.53
8.2.150.0060.00324.18
8.2.140.0000.00824.66
8.2.130.0050.00326.16
8.2.120.0080.00019.49
8.2.110.0100.00022.11
8.2.100.0070.00418.03
8.2.90.0080.00019.09
8.2.80.0040.00418.16
8.2.70.0050.00517.75
8.2.60.0090.00017.93
8.2.50.0060.00318.07
8.2.40.0090.00018.09
8.2.30.0000.00919.77
8.2.20.0030.00517.71
8.2.10.0000.00717.93
8.2.00.0060.00317.86
8.1.280.0130.00325.92
8.1.270.0000.00723.99
8.1.260.0170.00026.35
8.1.250.0050.00328.09
8.1.240.0030.00622.55
8.1.230.0080.00420.86
8.1.220.0100.00018.77
8.1.210.0060.00318.77
8.1.200.0030.00617.47
8.1.190.0000.00717.53
8.1.180.0050.00318.10
8.1.170.0040.00418.59
8.1.160.0080.00018.76
8.1.150.0050.00218.76
8.1.140.0000.00717.54
8.1.130.0000.00717.88
8.1.120.0040.00417.58
8.1.110.0000.01017.64
8.1.100.0020.00517.46
8.1.90.0000.00717.59
8.1.80.0030.00317.57
8.1.70.0060.00617.39
8.1.60.0070.00017.61
8.1.50.0040.00417.47
8.1.40.0090.00017.58
8.1.30.0030.00517.75
8.1.20.0040.00417.72
8.1.10.0070.00017.66
8.1.00.0060.00317.69
8.0.300.0030.00719.90
8.0.290.0000.00817.00
8.0.280.0030.00318.44
8.0.270.0030.00317.20
8.0.260.0000.00616.88
8.0.250.0000.00817.13
8.0.240.0040.00417.03
8.0.230.0050.00317.14
8.0.220.0000.00717.04
8.0.210.0060.00016.99
8.0.200.0000.00717.13
8.0.190.0000.00817.01
8.0.180.0070.00017.09
8.0.170.0030.00317.12
8.0.160.0030.00317.14
8.0.150.0040.00417.03
8.0.140.0000.00817.08
8.0.130.0070.00013.44
8.0.120.0000.00717.02
8.0.110.0040.00417.07
8.0.100.0050.00216.99
8.0.90.0030.00517.03
8.0.80.0130.00317.16
8.0.70.0030.00516.95
8.0.60.0000.00716.94
8.0.50.0040.00417.05
8.0.30.0140.00917.26
8.0.20.0120.00417.45
8.0.10.0000.00717.25
8.0.00.0120.00916.75
7.4.330.0060.00013.43
7.4.320.0030.00316.57
7.4.300.0030.00316.53
7.4.290.0030.00316.64
7.4.280.0070.00016.68
7.4.270.0000.00716.53
7.4.260.0060.00013.32
7.4.250.0030.00616.66
7.4.240.0000.00716.61
7.4.230.0070.00016.46
7.4.220.0150.00316.62
7.4.210.0050.00916.72
7.4.200.0040.00416.73
7.4.190.0000.00816.79
7.4.160.0090.00616.57
7.4.150.0110.00717.40
7.4.140.0160.00217.86
7.4.130.0150.00216.61
7.4.120.0100.00816.79
7.4.110.0040.01816.69
7.4.100.0100.01316.70
7.4.90.0030.01516.49
7.4.80.0070.01019.37
7.4.70.0100.00716.67
7.4.60.0070.01016.35
7.4.50.0090.00016.75
7.4.40.0070.00722.27
7.4.30.0130.00916.64
7.4.10.0090.00616.00
7.4.00.0070.01015.42
7.3.330.0050.00013.25
7.3.320.0020.00213.28
7.3.310.0000.00716.41
7.3.300.0000.00716.24
7.3.290.0030.01416.37
7.3.280.0020.01616.37
7.3.270.0060.01217.40
7.3.260.0050.01518.24
7.3.250.0110.01316.48
7.3.240.0040.01216.65
7.3.230.0140.00616.59
7.3.210.0140.00316.51
7.3.200.0080.01219.39
7.3.190.0120.00616.72
7.3.180.0030.01316.46
7.3.170.0060.01516.52
7.3.160.0100.00616.63
7.3.130.0040.01416.00
7.3.120.0080.00815.19
7.3.110.0090.00615.56
7.3.100.0060.00915.34
7.3.90.0050.01115.48
7.3.80.0030.00915.45
7.3.70.0040.00715.47
7.3.60.0070.00515.52
7.3.50.0090.00415.56
7.3.40.0040.01015.54
7.3.30.0040.00815.47
7.3.20.0030.01016.84
7.3.10.0060.00916.90
7.3.00.0070.00616.71
7.2.330.0150.00916.92
7.2.320.0090.01216.65
7.2.310.0120.00616.86
7.2.300.0150.00916.91
7.2.290.0060.01016.77
7.2.260.0140.00716.00
7.2.250.0090.00815.39
7.2.240.0060.01215.58
7.2.230.0080.00815.53
7.2.220.0030.01515.46
7.2.210.0050.00815.70
7.2.200.0080.00715.62
7.2.190.0030.01315.52
7.2.180.0050.00615.52
7.2.170.0030.01115.50
7.2.160.0160.00316.00
7.2.150.0060.01016.91
7.2.140.0030.01117.00
7.2.130.0000.01516.96
7.2.120.0090.00916.73
7.2.110.0030.00917.12
7.2.100.0030.00917.03
7.2.90.0070.00717.00
7.2.80.0030.01317.04
7.2.70.0070.00717.02
7.2.60.0070.01016.77
7.2.50.0060.01016.80
7.2.40.0040.01016.74
7.2.30.0090.00617.11
7.2.20.0070.00717.13
7.2.10.0130.00317.04
7.2.00.0030.01216.95
7.1.330.0040.01115.83
7.1.320.0030.01015.89
7.1.310.0040.00915.95
7.1.300.0060.00815.89
7.1.290.0080.00315.77
7.1.280.0050.00915.94
7.1.270.0060.00815.86
7.1.260.0030.00815.81
7.1.250.0060.00916.00
7.1.240.0040.01516.00
7.1.230.0060.00616.00
7.1.220.0110.00316.00
7.1.210.0030.01016.00
7.1.200.0090.00616.00
7.1.190.0070.00716.00
7.1.180.0070.00416.00
7.1.170.0090.00316.00
7.1.160.0060.00616.00
7.1.150.0110.00316.00
7.1.140.0030.00916.00
7.1.130.0030.00716.00
7.1.120.0040.00816.00
7.1.110.0130.00316.00
7.1.100.0030.00716.00
7.1.90.0100.00316.00
7.1.80.0110.00316.00
7.1.70.0110.00416.00
7.1.60.0040.00416.00
7.1.50.0040.00716.00
7.1.40.0000.01516.00
7.1.30.0140.00016.00
7.1.20.0030.00616.00
7.1.10.0030.01016.00
7.1.00.0040.00416.00
7.0.330.0000.01816.00
7.0.320.0040.01116.00
7.0.310.0040.00716.00
7.0.300.0000.01416.00
7.0.290.0030.01016.00
7.0.280.0110.00316.00
7.0.270.0030.00716.00
7.0.260.0040.00716.00
7.0.250.0000.01316.00
7.0.240.0040.01216.00
7.0.230.0070.00316.00
7.0.220.0040.01216.00
7.0.210.0070.00316.00
7.0.200.0090.00316.00
7.0.190.0040.00816.00
7.0.180.0000.01316.00
7.0.170.0060.01216.00
7.0.160.0030.00716.00
7.0.150.0000.01316.00
7.0.140.0050.00716.00
7.0.130.0000.00916.00
7.0.120.0060.01016.00
7.0.110.0000.01416.00
7.0.100.0060.01216.00
7.0.90.0100.00316.00
7.0.80.0040.00416.00
7.0.70.0000.01316.00
7.0.60.0000.01616.00
7.0.50.0030.00816.00
7.0.40.0030.01216.00
7.0.30.0070.00716.00
7.0.20.0000.00916.00
7.0.10.0040.00416.00
7.0.00.0040.00716.00
5.6.400.0070.00316.00
5.6.390.0090.00616.00
5.6.380.0030.01016.00
5.6.370.0030.00916.00
5.6.360.0070.00716.00
5.6.350.0040.00816.00
5.6.340.0000.01016.00
5.6.330.0030.01016.00
5.6.320.0030.00716.00
5.6.310.0090.00416.00
5.6.300.0030.01016.00
5.6.290.0040.01216.00
5.6.280.0000.01316.00
5.6.270.0060.00616.00
5.6.260.0030.01416.00
5.6.250.0120.00616.00
5.6.240.0030.01516.00
5.6.230.0000.01416.00
5.6.220.0070.00716.00
5.6.210.0030.01016.00
5.6.200.0100.00616.00
5.6.190.0060.00616.00
5.6.180.0040.00716.00
5.6.170.0060.00616.00
5.6.160.0060.00616.00
5.6.150.0060.00616.00
5.6.140.0070.00416.00
5.6.130.0030.00616.00
5.6.120.0040.00716.00
5.6.110.0030.00616.00
5.6.100.0070.00716.00
5.6.90.0040.01116.00
5.6.80.0000.01116.00
5.6.70.0070.00716.00
5.6.60.0040.00816.00
5.6.50.0060.00916.00
5.6.40.0040.00816.00
5.6.30.0060.00316.00
5.6.20.0100.00016.00
5.6.10.0030.01016.00
5.6.00.0040.00716.00
5.5.380.0060.00616.00
5.5.370.0120.00316.00
5.5.360.0090.00316.00
5.5.350.0000.01316.00
5.5.340.0030.00916.00
5.5.330.0060.00916.00
5.5.320.0070.00316.00
5.5.310.0030.00916.00
5.5.300.0090.00616.00
5.5.290.0090.00316.00
5.5.280.0040.01116.00
5.5.270.0000.01116.00
5.5.260.0030.01016.00
5.5.250.0070.00716.00
5.5.240.0040.00816.00
5.5.230.0120.00316.00
5.5.220.0030.00616.00
5.5.210.0100.00016.00
5.5.200.0030.01216.00
5.5.190.0030.01016.00
5.5.180.0040.00416.00
5.5.170.0080.00416.00
5.5.160.0050.00316.00
5.5.150.0070.00716.00
5.5.140.0080.00816.00
5.5.130.0000.01016.00
5.5.120.0000.01416.00
5.5.110.0050.00316.00
5.5.100.0110.00016.00
5.5.90.0030.01316.00
5.5.80.0110.00416.00
5.5.70.0110.00416.00
5.5.60.0030.00916.00
5.5.50.0090.00616.00
5.5.40.0030.01016.00
5.5.30.0000.01416.00
5.5.20.0030.00716.00
5.5.10.0030.00616.00
5.5.00.0050.00516.00
5.4.450.0070.00416.00
5.4.440.0100.00016.00
5.4.430.0110.00016.00
5.4.420.0060.00016.00
5.4.410.0030.00616.00
5.4.400.0040.00816.00
5.4.390.0000.01116.00
5.4.380.0000.00916.00
5.4.370.0080.00316.00
5.4.360.0040.00816.00
5.4.350.0050.00616.00
5.4.340.0040.00416.00
5.4.330.0040.00716.00
5.4.320.0090.00016.00
5.4.310.0030.00916.00
5.4.300.0000.00716.00
5.4.290.0060.00316.00
5.4.280.0050.00516.00
5.4.270.0050.00216.00
5.4.260.0040.00716.00
5.4.250.0080.00616.00
5.4.240.0080.00416.00
5.4.230.0080.00016.00
5.4.220.0050.00816.00
5.4.210.0090.00016.00
5.4.200.0000.01116.00
5.4.190.0070.00316.00
5.4.180.0060.00316.00
5.4.170.0040.00416.00
5.4.160.0070.00416.00
5.4.150.0100.00016.00
5.4.140.0030.01016.00
5.4.130.0000.01216.00
5.4.120.0000.01016.00
5.4.110.0060.00613.38
5.4.100.0020.01113.40
5.4.90.0020.00813.49
5.4.80.0040.00713.52
5.4.70.0090.00213.50
5.4.60.0030.00813.55
5.4.50.0050.00613.49
5.4.40.0090.00513.55
5.4.30.0020.01013.48
5.4.20.0100.00213.45
5.4.10.0020.00913.40
5.4.00.0060.00513.54
5.3.290.0040.00716.00
5.3.280.0030.00916.00
5.3.270.0070.00716.00
5.3.260.0060.00516.00
5.3.250.0030.00616.00
5.3.240.0030.00316.00
5.3.230.0030.00716.00
5.3.220.0030.00916.00
5.3.210.0070.00413.15
5.3.200.0030.00613.26
5.3.190.0030.00513.18
5.3.180.0050.00713.38
5.3.170.0040.00613.41
5.3.160.0050.00513.36
5.3.150.0070.00313.37
5.3.140.0020.00813.33
5.3.130.0060.00413.30
5.3.120.0050.00513.35
5.3.110.0080.00313.27
5.3.100.0050.00413.21
5.3.90.0050.00513.28
5.3.80.0030.00813.21
5.3.70.0020.00813.21
5.3.60.0020.00613.23
5.3.50.0040.00713.26
5.3.40.0040.00513.33
5.3.30.0080.00113.27
5.3.20.0050.00613.25
5.3.10.0050.00613.14
5.3.00.0020.00713.18
5.2.170.0030.0039.72
5.2.160.0090.0009.68
5.2.150.0050.0029.72
5.2.140.0080.0009.73
5.2.130.0040.0049.42
5.2.120.0030.0069.53
5.2.110.0090.0009.36
5.2.100.0070.0009.42
5.2.90.0030.0099.43
5.2.80.0050.0059.36
5.2.70.0100.0009.40
5.2.60.0100.0009.41
5.2.50.0000.0119.52
5.2.40.0030.0109.34
5.2.30.0050.0059.34
5.2.20.0060.0059.05
5.2.10.0060.0039.09
5.2.00.0050.0059.07
5.1.60.0060.0038.52
5.1.50.0040.0048.52
5.1.40.0090.0008.52
5.1.30.0090.0008.52
5.1.20.0030.0068.52
5.1.10.0040.0048.52
5.1.00.0000.0078.52
5.0.50.0030.0038.52
5.0.40.0050.0008.52
5.0.30.0070.0008.52
5.0.20.0030.0038.52
5.0.10.0030.0038.52
5.0.00.0000.0068.52
4.4.90.0060.0008.52
4.4.80.0000.0058.52
4.4.70.0000.0048.52
4.4.60.0000.0068.52
4.4.50.0000.0058.52
4.4.40.0030.0038.52
4.4.30.0070.0008.52
4.4.20.0060.0008.52
4.4.10.0040.0008.52
4.4.00.0000.0068.52
4.3.110.0020.0028.52
4.3.100.0030.0038.52
4.3.90.0020.0028.52
4.3.80.0000.0058.52
4.3.70.0030.0038.52
4.3.60.0050.0008.52
4.3.50.0000.0048.52
4.3.40.0020.0028.52
4.3.30.0000.0058.52
4.3.20.0000.0058.52
4.3.10.0030.0038.52
4.3.00.0050.0008.52

preferences:
47.3 ms | 401 KiB | 5 Q