3v4l.org

run code in 300+ PHP versions simultaneously
<?php $start = '10-01-2019'; $end = '21-02-2019'; // This is to progress the range through each day. // 24 days, 60 minutes, 60 seconds $step = 24 * 60 * 60; $days = array_map(function ($day) { return date('d-M-Y', $day); }, range(strtotime($end), strtotime($start), -$step)); array_walk($days, function ($day) { echo $day."\n"; });

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)
8.3.70.0080.00816.75
8.3.60.0150.00318.68
8.3.50.0100.01016.35
8.3.40.0070.01118.82
8.3.30.0040.01118.75
8.3.20.0020.00521.77
8.3.10.0060.00320.70
8.3.00.0000.01019.26
8.2.190.0120.00316.58
8.2.180.0120.00318.29
8.2.170.0120.00422.96
8.2.160.0140.00719.41
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0090.00026.16
8.2.120.0040.00418.89
8.2.110.0060.00319.39
8.2.100.0060.00618.09
8.2.90.0000.00817.88
8.2.80.0050.00319.03
8.2.70.0090.00017.75
8.2.60.0040.00417.88
8.2.50.0040.00417.75
8.2.40.0080.00017.88
8.2.30.0000.00719.32
8.2.20.0070.00018.20
8.2.10.0050.00319.62
8.2.00.0040.00418.18
8.1.280.0120.00325.92
8.1.270.0070.00723.99
8.1.260.0050.00326.35
8.1.250.0080.00028.09
8.1.240.0090.00019.39
8.1.230.0080.00421.04
8.1.220.0030.00518.83
8.1.210.0030.00518.77
8.1.200.0040.00417.60
8.1.190.0020.00717.36
8.1.180.0040.00418.10
8.1.170.0000.00817.62
8.1.160.0040.00419.04
8.1.150.0040.00419.04
8.1.140.0040.00420.28
8.1.130.0000.01020.33
8.1.120.0050.00217.57
8.1.110.0070.00017.72
8.1.100.0040.00417.55
8.1.90.0000.00817.58
8.1.80.0080.00017.65
8.1.70.0040.00417.50
8.1.60.0040.00417.63
8.1.50.0000.00817.57
8.1.40.0040.00417.58
8.1.30.0040.00417.84
8.1.20.0030.00617.67
8.1.10.0050.00317.67
8.1.00.0040.00417.57
8.0.300.0030.00518.77
8.0.290.0040.00416.84
8.0.280.0030.00318.58
8.0.270.0070.00017.30
8.0.260.0070.00018.52
8.0.250.0080.00017.05
8.0.240.0000.00717.20
8.0.230.0030.00317.14
8.0.220.0000.00717.09
8.0.210.0000.00717.11
8.0.200.0000.00617.05
8.0.190.0000.00717.20
8.0.180.0090.00017.08
8.0.170.0080.00017.08
8.0.160.0080.00017.14
8.0.150.0000.00817.03
8.0.140.0000.00717.00
8.0.130.0000.00513.51
8.0.120.0050.00317.07
8.0.110.0040.00416.93
8.0.100.0070.00016.98
8.0.90.0030.00517.00
8.0.80.0180.01417.08
8.0.70.0040.00416.96
8.0.60.0000.00717.15
8.0.50.0030.00516.98
8.0.30.0100.00517.16
8.0.20.0130.01017.29
8.0.10.0070.00017.23
8.0.00.0110.01016.91
7.4.330.0000.00615.55
7.4.320.0030.00316.56
7.4.300.0030.00316.63
7.4.290.0100.00016.65
7.4.280.0000.00716.58
7.4.270.0000.01016.63
7.4.260.0000.00716.65
7.4.250.0000.01016.62
7.4.240.0050.00216.56
7.4.230.0000.00716.45
7.4.220.0040.00416.66
7.4.210.0080.00716.71
7.4.200.0050.00216.53
7.4.160.0130.00616.79
7.4.140.0130.00517.86
7.4.130.0090.01216.75
7.4.120.0150.00416.79
7.4.110.0140.00616.67
7.4.100.0060.01716.74
7.4.90.0100.00716.56
7.4.80.0150.00319.39
7.4.70.0100.00716.64
7.4.60.0120.00616.58
7.4.50.0060.00616.21
7.4.40.0090.01216.62
7.4.00.0100.00315.27
7.3.330.0060.00013.40
7.3.320.0000.00613.29
7.3.310.0040.00316.25
7.3.300.0030.00316.48
7.3.290.0000.00716.30
7.3.280.0060.00916.40
7.3.260.0090.01116.63
7.3.240.0080.00916.58
7.3.230.0090.00916.64
7.3.210.0070.01016.71
7.3.200.0110.00716.39
7.3.190.0090.01216.50
7.3.180.0030.01316.45
7.3.170.0120.00616.70
7.3.160.0090.01216.56
7.3.20.0420.01014.79
7.3.10.0350.00314.63
7.3.00.0390.00714.97
7.2.330.0070.01316.74
7.2.320.0140.01017.04
7.2.310.0090.00916.91
7.2.300.0060.01117.02
7.2.290.0080.01216.99
7.2.150.0480.00015.21
7.2.140.0450.00015.20
7.2.130.0480.00315.30
7.2.120.1540.00715.11
7.2.110.0390.01315.20
7.2.100.0350.01115.15
7.2.90.0440.00715.07
7.2.80.0400.00015.21
7.2.70.0340.01015.32
7.2.60.0480.00915.18
7.2.50.0550.00315.10
7.2.40.0420.01015.17
7.2.30.0450.00415.30
7.2.20.0450.00015.18
7.2.10.0360.00415.30
7.2.00.0550.01015.36
7.1.250.0530.00313.86

preferences:
48.51 ms | 401 KiB | 5 Q