3v4l.org

run code in 300+ PHP versions simultaneously
<?php $argv[1] = '24601.283'; list($a,$b)=explode('.',strrev($argv[1])); $f = function($s) { $i=1; foreach(str_split($s) as $n) { $t[] = str_pad($n, $i++, '0'); } return array_reverse($t); }; echo implode('+',array_merge($f($b),$f($a)));

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)
8.3.60.0090.00616.75
8.3.50.0110.00821.11
8.3.40.0120.00418.89
8.3.30.0040.01418.84
8.3.20.0050.00320.29
8.3.10.0070.00021.89
8.3.00.0040.00421.89
8.2.180.0040.01116.63
8.2.170.0070.01022.96
8.2.160.0070.00720.47
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0080.00020.89
8.2.120.0070.00026.35
8.2.110.0040.00719.39
8.2.100.0090.00317.93
8.2.90.0060.00319.20
8.2.80.0030.00517.97
8.2.70.0030.00617.63
8.2.60.0030.00618.03
8.2.50.0000.00818.09
8.2.40.0040.00422.20
8.2.30.0000.00819.38
8.2.20.0000.00717.69
8.2.10.0000.00718.19
8.2.00.0060.00318.01
8.1.280.0070.00725.92
8.1.270.0040.00422.13
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0060.00322.25
8.1.230.0030.00717.83
8.1.220.0040.00417.79
8.1.210.0050.00318.77
8.1.200.0040.00417.35
8.1.190.0060.00317.25
8.1.180.0040.00418.10
8.1.170.0000.00818.59
8.1.160.0050.00220.76
8.1.150.0030.00518.96
8.1.140.0000.00819.56
8.1.130.0000.00717.73
8.1.120.0030.00517.41
8.1.110.0000.00717.50
8.1.100.0000.00717.52
8.1.90.0040.00417.52
8.1.80.0000.00717.49
8.1.70.0050.00317.47
8.1.60.0040.00417.58
8.1.50.0030.00617.55
8.1.40.0030.00617.54
8.1.30.0000.00817.57
8.1.20.0030.00517.60
8.1.10.0050.00317.52
8.1.00.0070.00017.35
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0000.00718.50
8.0.270.0070.00017.30
8.0.260.0050.00217.16
8.0.250.0070.00016.91
8.0.240.0000.00616.81
8.0.230.0030.00316.95
8.0.220.0000.00716.91
8.0.210.0050.00216.95
8.0.200.0060.00316.94
8.0.190.0000.00816.97
8.0.180.0070.00016.93
8.0.170.0000.00816.93
8.0.160.0040.00416.96
8.0.150.0040.00416.71
8.0.140.0030.00716.74
8.0.130.0000.00513.25
8.0.120.0040.00416.75
8.0.110.0040.00316.78
8.0.100.0000.00716.71
8.0.90.0000.00716.93
8.0.80.0090.00616.89
8.0.70.0000.00716.83
8.0.60.0080.00016.77
8.0.50.0040.00416.75
8.0.30.0100.00917.15
8.0.20.0080.01017.40
8.0.10.0040.00416.96
8.0.00.0100.00716.89
7.4.330.0000.00516.67
7.4.320.0000.00616.64
7.4.300.0000.00716.58
7.4.290.0000.00716.61
7.4.280.0060.00316.64
7.4.270.0040.00416.50
7.4.260.0000.00716.51
7.4.250.0040.00416.46
7.4.240.0050.00216.52
7.4.230.0000.00716.34
7.4.220.0110.01116.44
7.4.210.0050.01216.60
7.4.200.0030.00316.39
7.4.160.0060.01616.36
7.4.150.0070.01117.40
7.4.140.0120.00817.86
7.4.130.0080.01016.50
7.4.120.0090.00916.43
7.4.110.0120.00616.57
7.4.100.0120.00616.60
7.4.90.0170.00016.44
7.4.80.0030.01419.39
7.4.70.0040.01216.30
7.4.60.0050.01316.46
7.4.50.0150.00316.30
7.4.40.0140.00316.39
7.4.30.0030.01316.43
7.4.00.0090.00615.01
7.3.330.0020.00213.13
7.3.320.0000.00513.34
7.3.310.0040.00416.32
7.3.300.0030.00316.35
7.3.290.0050.01016.31
7.3.280.0070.01216.29
7.3.270.0120.00617.40
7.3.260.0140.01116.15
7.3.250.0120.00616.41
7.3.240.0090.00816.50
7.3.230.0090.00916.61
7.3.210.0110.00516.53
7.3.200.0100.01019.39
7.3.190.0090.00616.21
7.3.180.0090.00916.48
7.3.170.0070.01016.31
7.3.160.0060.01616.18
7.3.120.0070.01114.53
7.3.110.0100.00615.09
7.3.100.0030.00914.85
7.3.90.0000.00914.75
7.3.80.0040.00814.98
7.3.70.0070.01014.84
7.3.60.0030.00914.91
7.3.50.0030.00714.70
7.3.40.0070.00714.83
7.3.30.0000.01514.75
7.3.20.0030.00616.64
7.3.10.0000.01216.75
7.3.00.0030.01016.59
7.2.330.0120.00616.49
7.2.320.0100.00716.49
7.2.310.0060.01616.71
7.2.300.0090.00916.66
7.2.290.0180.00416.54
7.2.250.0040.01514.99
7.2.240.0070.01015.04
7.2.230.0090.00915.10
7.2.220.0070.00714.92
7.2.210.0070.00714.95
7.2.200.0040.00815.18
7.2.190.0070.00715.07
7.2.180.0000.01415.20
7.2.170.0070.00714.98
7.2.60.0060.00917.13
7.1.330.0030.01415.93
7.1.320.0080.00415.86
7.1.310.0150.00015.98
7.1.300.0070.00415.64
7.1.290.0040.00415.73
7.1.280.0000.01215.93
7.1.270.0000.01615.80
7.1.260.0060.00615.75
7.1.200.0070.00415.49
7.1.70.0000.00717.37
7.1.60.0000.02219.40
7.1.50.0100.01016.77
7.1.00.0100.07322.45
7.0.200.0700.01214.73
7.0.60.0230.07321.73
7.0.50.0100.07717.88
7.0.40.0030.04720.27
7.0.30.0200.03720.16
7.0.20.0400.07320.08
7.0.10.0000.05320.23
7.0.00.0100.05020.08
5.6.280.0000.05020.91
5.6.210.0070.07320.73
5.6.200.0100.08718.18
5.6.190.0000.08720.34
5.6.180.0270.06320.55
5.6.170.0300.08020.44
5.6.160.0030.05320.57
5.6.150.0270.03718.25
5.6.140.0070.04018.18
5.6.130.0070.05018.11
5.6.120.0030.08021.10
5.6.110.0070.04021.02
5.6.100.0070.06320.96
5.6.90.0230.07021.01
5.6.80.0070.07720.38
5.5.350.0030.07320.39
5.5.340.0000.06717.95
5.5.330.0000.04720.26
5.5.320.0500.05020.25
5.5.310.0300.03720.35
5.5.300.0070.06018.09
5.5.290.0030.05718.03
5.5.280.0070.07320.89
5.5.270.0100.04020.76
5.5.260.0100.08020.96
5.5.250.0130.08020.71
5.5.240.0200.05320.36

preferences:
33.31 ms | 401 KiB | 5 Q