3v4l.org

run code in 300+ PHP versions simultaneously
<?php ini_set('precision', 20); function mround($number, $precision=0) { $precision = ($precision == 0 ? 1 : $precision); $pow = pow(10, $precision); $ceil = ceil($number * $pow)/$pow; $floor = floor($number * $pow)/$pow; $pow = pow(10, $precision+1); $diffCeil = $pow*($ceil-$number); $diffFloor = $pow*($number-$floor)+($number < 0 ? -1 : 1); if($diffCeil >= $diffFloor) return $floor; else return $ceil; } $res = []; for($i=100; $i< 10000; $i++) { if (intval(round($i/100, 2)*100) != $i) { $res[] = [intval(round($i/100, 2)*100),$i]; } } var_dump($res);

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)
8.3.60.0330.00316.75
8.3.50.0240.01221.85
8.3.40.0210.01019.04
8.3.30.0210.00619.00
8.3.20.0100.00319.01
8.3.10.0070.00723.79
8.3.00.0070.00721.98
8.2.180.0160.01016.88
8.2.170.0160.00922.96
8.2.160.0170.01022.26
8.2.150.0100.00324.18
8.2.140.0130.00024.66
8.2.130.0070.00719.95
8.2.120.0100.00326.35
8.2.110.0140.00320.94
8.2.100.0230.00018.03
8.2.90.0060.00619.20
8.2.80.0060.00617.97
8.2.70.0070.00718.00
8.2.60.0070.00718.18
8.2.50.0060.00618.10
8.2.40.0000.01120.71
8.2.30.0040.00719.61
8.2.20.0040.00718.39
8.2.10.0120.00018.29
8.2.00.0030.01017.93
8.1.280.0160.01025.92
8.1.270.0100.00322.62
8.1.260.0120.00328.09
8.1.250.0070.00728.09
8.1.240.0080.00821.43
8.1.230.0130.00617.76
8.1.220.0040.00817.79
8.1.210.0030.00918.77
8.1.200.0090.00617.60
8.1.190.0070.00417.60
8.1.180.0060.00618.10
8.1.170.0080.00418.87
8.1.160.0040.00723.98
8.1.150.0060.00620.57
8.1.140.0080.00419.85
8.1.130.0060.00617.98
8.1.120.0090.00317.75
8.1.110.0060.00617.59
8.1.100.0040.00817.76
8.1.90.0040.00717.77
8.1.80.0110.00017.67
8.1.70.0060.00617.73
8.1.60.0040.00817.84
8.1.50.0070.00717.71
8.1.40.0060.00917.80
8.1.30.0030.00917.96
8.1.20.0040.00817.95
8.1.10.0120.00017.67
8.1.00.0060.00617.74
8.0.300.0040.00718.77
8.0.290.0080.00316.88
8.0.280.0070.00418.65
8.0.270.0040.00817.58
8.0.260.0080.00417.55
8.0.250.0030.01017.09
8.0.240.0090.00317.21
8.0.230.0070.00717.14
8.0.220.0000.01217.14
8.0.210.0060.00617.16
8.0.200.0120.00017.11
8.0.190.0040.00717.30
8.0.180.0000.01217.25
8.0.170.0070.00417.18
8.0.160.0040.01117.17
8.0.150.0060.00617.03
8.0.140.0040.00716.98
8.0.130.0000.01013.64
8.0.120.0040.00717.14
8.0.110.0040.00717.05
8.0.100.0070.00317.05
8.0.90.0080.00317.07
8.0.80.0200.02017.21
8.0.70.0080.00316.96
8.0.60.0030.00717.21
8.0.50.0040.00717.06
8.0.30.0200.01717.18
8.0.20.0260.01817.48
8.0.10.0050.00517.19
8.0.00.0220.01917.04
7.4.330.0060.00315.55
7.4.320.0000.01116.78
7.4.300.0070.00316.71
7.4.290.0000.01216.91
7.4.280.0080.00416.77
7.4.270.0030.00716.77
7.4.260.0070.00716.69
7.4.250.0100.00316.87
7.4.240.0040.00716.89
7.4.230.0070.00316.88
7.4.220.0290.00916.80
7.4.210.0100.01716.98
7.4.200.0100.00016.64
7.4.160.0250.01416.88
7.4.150.0210.02117.40
7.4.140.0260.01417.86
7.4.130.0260.01816.84
7.4.120.0270.02016.80
7.4.110.0160.03316.69
7.4.100.0250.02516.86
7.4.90.0270.01416.76
7.4.80.0160.01919.39
7.4.70.0130.02216.85
7.4.60.0210.01816.83
7.4.50.0100.01016.73
7.4.40.0190.01616.82
7.4.30.0170.02416.54
7.4.00.0070.01715.24
7.3.330.0090.00013.51
7.3.320.0060.00613.65
7.3.310.0110.00016.65
7.3.300.0030.00716.66
7.3.290.0140.01416.66
7.3.280.0140.01916.62
7.3.270.0250.01617.40
7.3.260.0230.02316.74
7.3.250.0230.01616.74
7.3.240.0210.02216.79
7.3.230.0250.01616.61
7.3.210.0340.02716.78
7.3.200.0110.03016.73
7.3.190.0210.01416.82
7.3.180.0160.02016.65
7.3.170.0260.01316.86
7.3.160.0140.02116.67
7.2.330.0260.01317.17
7.2.320.0200.02316.86
7.2.310.0220.02616.93
7.2.300.0200.02417.06
7.2.290.0260.02217.07
7.2.60.0170.01716.96
7.2.50.0070.00716.90
7.2.00.0030.00919.49
7.1.200.0090.01515.92
7.1.70.0000.01517.27
7.1.60.0100.01017.17
7.1.00.0100.09322.40
7.0.200.0000.01316.86
7.0.120.0270.05020.45
7.0.110.0300.06020.48
7.0.100.0300.07720.41
7.0.90.0270.08020.64
7.0.80.0230.05720.54
7.0.70.0170.06020.52
7.0.60.0130.06320.43
7.0.50.0200.05720.49
7.0.40.0170.06020.55
7.0.30.0200.05720.52
7.0.20.0270.08720.48
7.0.10.0200.06020.51
7.0.00.0300.05720.38
5.6.270.0200.05721.34
5.6.260.0200.06321.18
5.6.250.0200.06321.41
5.6.240.0230.07321.36
5.6.230.0200.06021.38
5.6.220.0130.06321.34
5.6.210.0200.06021.26
5.6.200.0200.06021.33
5.6.190.0130.06321.38
5.6.180.0230.05721.09
5.6.170.0200.06021.29
5.6.160.0230.06021.30
5.6.150.0070.07021.13
5.6.140.0170.06321.28
5.6.130.0200.06021.32
5.6.120.0200.06321.13
5.6.110.0070.07321.29
5.6.100.0170.06321.28
5.6.90.0200.05321.02
5.6.80.0300.04720.50
5.6.70.0170.05720.75
5.6.60.0030.07320.46
5.6.50.0230.06720.70
5.6.40.0100.06320.44
5.6.30.0100.06320.45
5.6.20.0130.06020.50
5.6.10.0170.07320.65
5.6.00.0170.05720.38

preferences:
53.38 ms | 401 KiB | 5 Q