3v4l.org

run code in 300+ PHP versions simultaneously
<?php //$interval = new DateInterval('PT0.123S'); //echo $interval->format('%f'); $date1 = new DateTime(); $date2 = new DateTime(); $foo = $date2->diff($date1); var_dump($foo->format('%f'));

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)
8.4.120.0090.01020.52
8.4.110.0110.00922.54
8.4.100.0130.00724.07
8.4.90.0110.00618.53
8.4.80.0110.00419.66
8.4.70.0100.00918.20
8.4.60.0130.00718.93
8.4.50.0080.01218.60
8.4.40.0070.01417.93
8.4.30.0170.00319.34
8.4.20.0090.00617.66
8.4.10.0100.00717.80
8.3.250.0150.00318.96
8.3.240.0120.00716.52
8.3.230.0120.00716.57
8.3.220.0090.00517.02
8.3.210.0100.00818.48
8.3.200.0060.00316.50
8.3.190.0120.00916.98
8.3.180.0030.00616.54
8.3.170.0120.00618.65
8.3.160.0060.00318.22
8.3.150.0100.01016.57
8.3.140.0110.00718.90
8.3.130.0130.00318.40
8.3.120.0160.00320.59
8.3.110.0150.00418.57
8.3.100.0080.00024.06
8.3.90.0000.00826.77
8.3.80.0000.00918.55
8.3.70.0120.00316.50
8.3.60.0180.00016.63
8.3.50.0170.00321.92
8.3.40.0030.01018.78
8.3.30.0070.00718.67
8.3.20.0070.00020.18
8.3.10.0040.00421.77
8.3.00.0070.00023.67
8.2.290.0050.00420.50
8.2.280.0080.01118.86
8.2.270.0060.01219.05
8.2.260.0120.00616.63
8.2.250.0050.00318.78
8.2.240.0060.01016.98
8.2.230.0000.00920.94
8.2.220.0080.00037.54
8.2.210.0040.01426.77
8.2.200.0060.00318.29
8.2.190.0070.01016.75
8.2.180.0100.01018.41
8.2.170.0070.00722.96
8.2.160.0140.00321.05
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0050.00322.31
8.2.120.0030.00626.35
8.2.110.0040.00820.35
8.2.100.0090.00317.91
8.2.90.0050.00319.26
8.2.80.0050.00317.97
8.2.70.0000.00817.61
8.2.60.0040.00417.77
8.2.50.0040.00418.10
8.2.40.0000.00822.32
8.2.30.0040.00421.09
8.2.20.0000.00717.94
8.2.10.0050.00318.31
8.2.00.0000.00818.25
8.1.330.0080.01021.70
8.1.320.0130.00616.38
8.1.310.0040.00418.27
8.1.300.0130.00717.74
8.1.290.0030.00630.84
8.1.280.0070.01025.92
8.1.270.0060.00320.38
8.1.260.0050.00326.35
8.1.250.0030.00628.09
8.1.240.0030.00623.77
8.1.230.0070.00420.94
8.1.220.0060.00317.74
8.1.210.0040.00418.77
8.1.200.0000.00817.48
8.1.190.0060.00317.47
8.1.180.0040.00418.10
8.1.170.0000.00822.08
8.1.160.0050.00318.89
8.1.150.0060.00321.80
8.1.140.0040.00419.54
8.1.130.0030.00319.07
8.1.120.0050.00317.66
8.1.110.0040.00417.48
8.1.100.0040.00417.65
8.1.90.0040.00417.64
8.1.80.0020.00517.59
8.1.70.0070.00017.59
8.1.60.0040.00417.68
8.1.50.0090.00017.55
8.1.40.0080.00017.47
8.1.30.0030.00617.63
8.1.20.0000.00917.59
8.1.10.0050.00217.61
8.1.00.0000.00817.67
8.0.300.0070.00018.77
8.0.290.0040.00516.75
8.0.280.0000.00718.37
8.0.270.0070.00017.18
8.0.260.0000.00717.28
8.0.250.0030.00317.12
8.0.240.0000.00717.16
8.0.230.0070.00017.10
8.0.220.0040.00417.05
8.0.210.0030.00317.04
8.0.200.0030.00316.98
8.0.190.0000.00717.13
8.0.180.0070.00016.89
8.0.170.0050.00216.96
8.0.160.0070.00016.91
8.0.150.0070.00016.92
8.0.140.0040.00416.88
8.0.130.0050.00013.41
8.0.120.0000.00716.91
8.0.110.0050.00317.10
8.0.100.0000.00717.01
8.0.90.0040.00416.94
8.0.80.0080.00817.00
8.0.70.0040.00416.84
8.0.60.0050.00216.88
8.0.50.0000.00716.91
8.0.30.0090.00817.13
8.0.20.0100.00917.40
8.0.10.0040.00417.00
8.0.00.0110.00716.99
7.4.330.0060.00015.55
7.4.320.0030.00316.59
7.4.300.0000.00616.56
7.4.290.0000.00816.57
7.4.280.0040.00316.67
7.4.270.0030.00316.58
7.4.260.0060.00616.66
7.4.250.0030.00516.53
7.4.240.0040.00416.57
7.4.230.0070.00016.48
7.4.220.0070.01016.58
7.4.210.0110.00316.55
7.4.200.0000.00716.57
7.4.160.0080.01116.69
7.4.150.0120.00617.40
7.4.140.0120.00917.86
7.4.130.0090.01216.64
7.4.120.0080.01316.63
7.4.110.0030.01316.52
7.4.100.0070.01016.74
7.4.90.0110.00716.67
7.4.80.0090.01219.39
7.4.70.0130.00416.75
7.4.60.0040.01216.62
7.4.50.0090.00316.35
7.4.40.0120.00816.73
7.4.30.0090.01016.58
7.4.00.0100.00715.01
7.3.330.0030.00313.03
7.3.320.0050.00013.00
7.3.310.0060.00016.29
7.3.300.0000.00716.32
7.3.290.0070.00816.29
7.3.280.0070.01116.24
7.3.270.0140.00317.40
7.3.260.0080.00916.39
7.3.250.0100.00816.42
7.3.240.0150.00316.45
7.3.230.0090.00816.36
7.3.210.0140.00316.35
7.3.200.0140.00716.52
7.3.190.0000.02216.45
7.3.180.0090.00916.29
7.3.170.0000.02016.43
7.3.160.0130.01016.59
7.2.330.0140.00316.72
7.2.320.0140.00316.72
7.2.310.0060.01016.69
7.2.300.0130.00616.47
7.2.290.0040.01316.72
7.2.60.0060.00916.88
7.2.00.0040.01119.56
7.1.200.0070.00716.05
7.1.70.0040.00417.07
7.1.60.0060.01517.29
7.1.50.0110.01517.07
7.1.40.0200.01034.38
7.1.30.0100.02034.47
7.1.20.0270.02034.48
7.1.10.0030.01016.59
7.1.00.0070.01016.61
7.0.200.0060.01216.86
7.0.180.0000.01716.43
7.0.170.0030.01016.30
7.0.160.0000.01716.49
7.0.150.0000.01316.29
7.0.140.0070.01016.44
7.0.130.0070.00716.43
7.0.120.0030.01016.32
7.0.110.0070.01016.23
7.0.100.0000.01316.30
7.0.90.0030.01316.30
7.0.80.0100.01016.36
7.0.70.0070.01016.18
7.0.60.0000.01716.05
7.0.50.0100.00716.20
7.0.40.0030.01016.61
7.0.30.0000.01316.45
7.0.20.0030.01316.54
7.0.10.0100.00716.40
7.0.00.0100.00716.30

preferences:
27.34 ms | 403 KiB | 5 Q