3v4l.org

run code in 300+ PHP versions simultaneously
<?php $in = new DateInterval("P-15M"); var_dump($in);

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)
8.3.60.0120.00618.32
8.3.50.0140.00716.27
8.3.40.0070.00718.86
8.3.30.0070.00718.73
8.3.20.0080.00019.07
8.3.10.0080.00021.89
8.3.00.0040.00420.81
8.2.180.0070.01518.16
8.2.170.0100.00722.96
8.2.160.0100.00322.08
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00420.35
8.2.120.0040.00426.35
8.2.110.0030.00622.17
8.2.100.0110.00017.59
8.2.90.0040.00418.03
8.2.80.0030.00617.97
8.2.70.0030.00617.49
8.2.60.0000.00917.80
8.2.50.0120.00018.10
8.2.40.0050.00322.46
8.2.30.0050.00319.17
8.2.20.0030.00518.00
8.2.10.0040.00418.10
8.2.00.0080.00017.90
8.1.280.0070.01425.92
8.1.270.0000.00823.99
8.1.260.0000.00726.35
8.1.250.0060.00328.09
8.1.240.0040.00422.21
8.1.230.0040.00820.99
8.1.220.0040.00417.74
8.1.210.0060.00318.85
8.1.200.0060.00317.23
8.1.190.0000.00917.10
8.1.180.0060.00318.10
8.1.170.0080.00018.43
8.1.160.0030.00318.86
8.1.150.0050.00318.63
8.1.140.0090.00019.38
8.1.130.0080.00018.76
8.1.120.0040.00417.31
8.1.110.0000.00817.39
8.1.100.0060.00317.29
8.1.90.0090.00017.29
8.1.80.0000.00717.41
8.1.70.0000.00717.41
8.1.60.0000.00917.34
8.1.50.0040.00417.34
8.1.40.0060.00317.36
8.1.30.0000.00717.66
8.1.20.0050.00317.57
8.1.10.0040.00417.55
8.1.00.0080.00017.33
8.0.300.0040.00419.82
8.0.290.0040.00416.75
8.0.280.0060.00018.38
8.0.270.0000.00717.15
8.0.260.0000.00616.74
8.0.250.0040.00416.94
8.0.240.0050.00316.98
8.0.230.0080.00016.94
8.0.220.0000.00716.87
8.0.210.0030.00316.89
8.0.200.0040.00416.98
8.0.190.0040.00416.95
8.0.180.0040.00716.89
8.0.170.0070.00016.80
8.0.160.0040.00416.89
8.0.150.0030.00316.71
8.0.140.0000.00716.81
8.0.130.0030.00313.25
8.0.120.0000.00716.88
8.0.110.0000.00816.81
8.0.100.0040.00416.89
8.0.90.0000.00816.93
8.0.80.0060.00916.85
8.0.70.0000.00816.80
8.0.60.0040.00416.96
8.0.50.0050.00216.88
8.0.30.0130.00617.05
8.0.20.0110.00917.40
8.0.10.0040.00416.90
8.0.00.0030.01316.83
7.4.330.0050.00015.55
7.4.320.0040.00416.46
7.4.300.0060.00016.45
7.4.290.0070.00016.50
7.4.280.0030.00516.57
7.4.270.0070.00016.36
7.4.260.0000.00613.23
7.4.250.0030.00316.51
7.4.240.0040.00416.43
7.4.230.0030.00316.65
7.4.220.0100.00716.44
7.4.210.0050.01316.45
7.4.200.0000.00716.52
7.4.160.0060.01616.45
7.4.150.0170.00017.40
7.4.140.0100.01017.86
7.4.130.0140.00616.36
7.4.120.0110.00816.51
7.4.110.0030.01416.45
7.4.100.0170.00316.61
7.4.90.0070.01016.60
7.4.80.0140.00319.39
7.4.70.0030.01316.37
7.4.60.0030.01316.43
7.4.50.0070.01016.38
7.4.40.0070.01116.36
7.4.30.0040.01716.27
7.4.00.0100.00314.93
7.3.330.0050.00013.20
7.3.320.0050.00013.14
7.3.310.0000.00716.40
7.3.300.0040.00416.13
7.3.290.0030.00316.29
7.3.280.0080.00716.24
7.3.270.0070.01417.40
7.3.260.0130.00516.55
7.3.250.0080.01016.52
7.3.240.0110.01116.49
7.3.230.0090.00916.25
7.3.210.0070.01016.20
7.3.200.0110.01116.42
7.3.190.0120.00916.40
7.3.180.0050.01116.32
7.3.170.0080.00816.37
7.3.160.0120.00316.26
7.2.330.0120.01216.58
7.2.320.0040.01216.51
7.2.310.0030.01316.46
7.2.300.0060.01216.43
7.2.290.0130.00416.44
7.2.60.0030.01216.50
7.2.00.0080.00319.15
7.1.200.0030.01315.51
7.1.100.0030.00917.91
7.1.70.0000.00716.90
7.1.60.0630.01032.91
7.1.50.0500.02332.95
7.1.40.0930.02032.66
7.1.30.1100.01332.53
7.1.20.0200.01732.78
7.1.10.1470.01714.88
7.1.00.0070.00714.87
7.0.200.0870.00314.54
7.0.190.0830.00714.53
7.0.180.0000.01014.30
7.0.170.0930.01014.12
7.0.160.1530.01714.33
7.0.150.0100.00714.30
7.0.140.0970.01014.59
7.0.130.0470.00314.57
7.0.120.0570.01314.70
7.0.110.0800.00714.42
7.0.100.0530.01314.46
7.0.90.0600.01014.47
7.0.80.0800.00314.27
7.0.70.0830.01014.42
7.0.60.0800.00314.22
7.0.50.0900.00314.54
7.0.40.0030.01014.45
7.0.30.0170.00714.49
7.0.20.0730.01014.51
7.0.10.0070.00314.36
7.0.00.0030.00714.46

preferences:
55.43 ms | 401 KiB | 5 Q