3v4l.org

run code in 300+ PHP versions simultaneously
<?php $baseDate = new DateTime('2017-01-01', new DateTimezone('UTC')); $endDate = clone $baseDate; for($i = 1; $i <= 5; ++$i) { $duration = new DateInterval("PT{$i}H"); $endDate->add($duration); } $totalDuration = $baseDate->diff($endDate); var_dump($totalDuration); echo $totalDuration->format('%a days, %h hours, %i minutes');

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)
8.3.60.0080.00816.38
8.3.50.0120.00316.54
8.3.40.0120.00318.71
8.3.30.0130.00318.48
8.3.20.0080.00020.33
8.3.10.0070.00023.61
8.3.00.0040.00417.81
8.2.180.0150.00616.63
8.2.170.0090.00622.96
8.2.160.0030.01020.20
8.2.150.0040.00424.18
8.2.140.0000.00724.66
8.2.130.0070.00022.12
8.2.120.0070.00026.35
8.2.110.0110.00319.21
8.2.100.0030.00918.01
8.2.90.0080.00019.21
8.2.80.0000.00917.97
8.2.70.0060.00617.50
8.2.60.0040.00417.93
8.2.50.0030.00618.10
8.2.40.0040.00422.25
8.2.30.0050.00219.26
8.2.20.0000.00818.05
8.2.10.0040.00418.12
8.2.00.0040.00418.20
8.1.280.0100.00625.92
8.1.270.0040.00423.91
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.00923.91
8.1.230.0090.00617.58
8.1.220.0000.00917.78
8.1.210.0080.00018.77
8.1.200.0030.00617.35
8.1.190.0040.00717.23
8.1.180.0030.00518.10
8.1.170.0080.00018.70
8.1.160.0000.00719.01
8.1.150.0040.00420.53
8.1.140.0040.00419.45
8.1.130.0030.00318.77
8.1.120.0000.00717.51
8.1.110.0040.00417.53
8.1.100.0000.00817.51
8.1.90.0040.00417.55
8.1.80.0040.00417.52
8.1.70.0050.00317.55
8.1.60.0070.00417.52
8.1.50.0080.00017.47
8.1.40.0020.00517.52
8.1.30.0110.00017.66
8.1.20.0030.00617.80
8.1.10.0040.00417.71
8.1.00.0000.00717.58
8.0.300.0040.00418.77
8.0.290.0070.00016.88
8.0.280.0030.00318.46
8.0.270.0040.00417.19
8.0.260.0030.00316.95
8.0.250.0030.00317.10
8.0.240.0070.00017.09
8.0.230.0050.00217.14
8.0.220.0040.00417.01
8.0.210.0030.00317.07
8.0.200.0000.00617.05
8.0.190.0060.00317.04
8.0.180.0040.00417.12
8.0.170.0000.00817.07
8.0.160.0070.00016.95
8.0.150.0040.00416.98
8.0.140.0000.00816.97
8.0.130.0000.00613.40
8.0.120.0100.00016.99
8.0.110.0040.00417.00
8.0.100.0000.00817.07
8.0.90.0040.00417.02
8.0.80.0130.00316.95
8.0.70.0050.00216.83
8.0.60.0000.00816.89
8.0.50.0040.00417.08
8.0.30.0080.01017.22
8.0.20.0090.01017.40
8.0.10.0040.00417.07
8.0.00.0120.00617.00
7.4.330.0050.00015.55
7.4.320.0000.00716.61
7.4.300.0060.00016.66
7.4.290.0050.00216.66
7.4.280.0070.00016.46
7.4.270.0070.00016.52
7.4.260.0000.00716.59
7.4.250.0000.00816.63
7.4.240.0030.00616.62
7.4.230.0030.00516.57
7.4.220.0100.01316.64
7.4.210.0090.00716.64
7.4.200.0030.00516.66
7.4.160.0080.00816.55
7.4.150.0060.01217.40
7.4.140.0120.01117.86
7.4.130.0160.01016.58
7.4.120.0140.00616.56
7.4.110.0160.00616.67
7.4.100.0090.01216.57
7.4.90.0110.00816.49
7.4.80.0120.01519.39
7.4.70.0040.01316.44
7.4.60.0110.00716.63
7.4.50.0060.00916.42
7.4.40.0100.00716.63
7.4.30.0040.01416.64
7.4.00.0060.00915.09
7.3.330.0050.00013.25
7.3.320.0000.00513.35
7.3.310.0070.00016.52
7.3.300.0070.00016.47
7.3.290.0100.00716.53
7.3.280.0080.00916.45
7.3.270.0060.01217.40
7.3.260.0150.00716.64
7.3.250.0070.01516.53
7.3.240.0070.01116.51
7.3.230.0130.00616.77
7.3.210.0100.00716.52
7.3.200.0030.01416.70
7.3.190.0130.00616.45
7.3.180.0080.00816.55
7.3.170.0050.01516.55
7.3.160.0070.01016.69
7.2.330.0130.00616.84
7.2.320.0140.00316.48
7.2.310.0110.00716.68
7.2.300.0110.00916.66
7.2.290.0220.00316.61
7.2.60.0130.00317.09
7.2.00.0030.01019.68
7.1.200.0100.00316.06
7.1.100.0000.00818.32
7.1.70.0100.00717.25
7.1.60.0190.01535.36
7.1.50.0250.00834.84
7.1.40.0210.00834.78
7.1.30.0220.00634.57
7.1.20.0150.01234.45
7.1.10.0040.01316.94
7.1.00.0050.01316.69
7.0.200.0090.00617.02
7.0.190.0080.00816.96
7.0.180.0060.00716.57
7.0.170.0060.00916.24
7.0.160.0080.00816.27
7.0.150.0070.01016.37
7.0.140.0000.01516.46
7.0.130.0020.01516.75
7.0.120.0110.00716.64
7.0.110.0070.01216.43
7.0.100.0070.00816.29
7.0.90.0130.00716.28
7.0.80.0030.01416.39
7.0.70.0000.01616.30
7.0.60.0050.01216.09
7.0.50.0060.01316.38
7.0.40.0100.01016.43
7.0.30.0040.01516.75
7.0.20.0040.02216.23
7.0.10.0060.01216.37
7.0.00.0080.01016.24

preferences:
38.02 ms | 400 KiB | 5 Q