3v4l.org

run code in 300+ PHP versions simultaneously
<?php function x($n){for($i=1;$i<=$n;$i++){$n%$i==0&&$i!=$n?$f[]=$i&printf("$i "):0;}echo "$n " . array_sum($f) . " "; printf(array_sum($f)==$n?'P':'I');}x(28);

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)
8.3.70.0140.00018.56
8.3.60.0150.00018.49
8.3.50.0080.00822.18
8.3.40.0100.00618.61
8.3.30.0030.01718.71
8.3.20.0050.00318.54
8.3.10.0000.00820.54
8.3.00.0000.00821.89
8.2.180.0070.00718.30
8.2.170.0150.00622.96
8.2.160.0120.00320.53
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0060.00319.38
8.2.110.0060.00319.30
8.2.100.0060.00617.72
8.2.90.0000.00819.11
8.2.80.0000.00917.97
8.2.70.0090.00017.63
8.2.60.0040.00418.03
8.2.50.0000.00818.07
8.2.40.0040.00418.22
8.2.30.0050.00319.93
8.2.20.0000.00717.61
8.2.10.0030.00617.58
8.2.00.0030.00517.57
8.1.280.0100.00725.92
8.1.270.0040.00423.99
8.1.260.0070.00726.35
8.1.250.0000.00728.09
8.1.240.0060.00621.99
8.1.230.0060.00620.97
8.1.220.0060.00318.51
8.1.210.0090.00018.77
8.1.200.0050.00517.36
8.1.190.0000.00717.53
8.1.180.0070.00318.10
8.1.170.0040.00418.66
8.1.160.0040.00418.78
8.1.150.0000.00718.58
8.1.140.0040.00417.47
8.1.130.0080.00017.79
8.1.120.0040.00417.55
8.1.110.0040.00417.38
8.1.100.0000.00817.52
8.1.90.0000.00717.48
8.1.80.0040.00417.48
8.1.70.0000.00817.34
8.1.60.0000.00717.62
8.1.50.0040.00417.47
8.1.40.0000.00817.46
8.1.30.0050.00217.64
8.1.20.0040.00417.66
8.1.10.0040.00417.53
8.1.00.0000.00917.50
8.0.300.0030.00519.85
8.0.290.0070.00016.63
8.0.280.0000.00718.38
8.0.270.0030.00617.28
8.0.260.0060.00016.79
8.0.250.0040.00316.86
8.0.240.0080.00016.94
8.0.230.0000.00716.99
8.0.220.0030.00316.95
8.0.210.0070.00016.89
8.0.200.0040.00416.99
8.0.190.0040.00416.85
8.0.180.0040.00416.99
8.0.170.0060.00316.91
8.0.160.0050.00216.91
8.0.150.0040.00416.84
8.0.140.0030.00616.73
8.0.130.0060.00013.34
8.0.120.0050.00216.71
8.0.110.0040.00416.87
8.0.100.0060.00316.90
8.0.90.0070.00016.71
8.0.80.0110.01116.79
8.0.70.0040.00416.98
8.0.60.0040.00416.71
8.0.50.0070.00016.71
8.0.30.0140.00517.16
8.0.20.0090.01117.40
8.0.10.0030.00316.97
8.0.00.0090.00916.75
7.4.330.0020.00213.43
7.4.320.0000.00716.54
7.4.300.0070.00016.52
7.4.290.0000.00716.51
7.4.280.0050.00316.54
7.4.270.0030.00316.61
7.4.260.0020.00313.32
7.4.250.0060.00316.47
7.4.240.0000.00816.46
7.4.230.0070.00016.50
7.4.220.0100.00716.55
7.4.210.0070.00816.61
7.4.200.0000.00716.51
7.4.190.0000.00716.65
7.4.160.0120.00416.64
7.4.150.0070.01117.40
7.4.140.0110.00617.86
7.4.130.0110.00616.54
7.4.120.0070.01016.52
7.4.110.0150.00316.69
7.4.100.0130.00316.48
7.4.90.0160.00416.66
7.4.80.0030.01619.37
7.4.70.0140.00316.42
7.4.60.0060.01016.43
7.4.50.0090.00016.42
7.4.40.0060.01022.27
7.4.30.0060.01616.47
7.4.00.0030.01015.07
7.3.330.0000.00513.30
7.3.320.0000.00613.08
7.3.310.0000.00816.38
7.3.300.0030.00316.29
7.3.290.0100.00716.30
7.3.280.0080.00916.33
7.3.270.0180.00017.40
7.3.260.0010.01618.24
7.3.250.0090.00816.54
7.3.240.0080.01216.59
7.3.230.0080.00816.39
7.3.210.0100.00716.65
7.3.200.0070.01019.39
7.3.190.0000.02316.42
7.3.180.0030.01316.56
7.3.170.0090.00916.71
7.3.160.0120.00916.41
7.3.120.0090.00615.00
7.3.10.0050.00716.64
7.3.00.0060.00616.69
7.2.330.0070.01016.69
7.2.320.0180.00416.90
7.2.310.0120.00616.85
7.2.300.0120.00316.45
7.2.290.0070.01016.53
7.2.130.0050.00816.98
7.2.120.0050.00817.04
7.2.110.0020.01016.91
7.2.100.0050.00816.72
7.2.90.0060.00516.78
7.2.80.0030.01016.93
7.2.70.0070.00716.94
7.2.60.0030.00916.92
7.2.50.0090.00616.96
7.2.40.0060.00616.95
7.2.30.0030.01116.95
7.2.20.0060.00917.06
7.2.10.0070.00516.95
7.2.00.0060.00816.77
7.1.250.0070.00815.91
7.1.70.0040.00417.38
7.1.60.0090.01519.40
7.1.50.0240.01434.72
7.1.00.0030.06322.37
7.0.200.0050.00316.51
7.0.140.0030.07022.09
7.0.60.0030.04019.94
7.0.50.0100.06017.85
7.0.40.0170.07717.75
7.0.30.0070.08317.73
7.0.20.0070.08317.73
7.0.10.0000.06317.75
7.0.00.0070.08317.81
5.6.210.0000.08720.61
5.6.200.0030.04318.18
5.6.190.0030.04718.28
5.6.180.0030.07318.19
5.6.170.0030.08318.25
5.6.160.0100.07718.17
5.6.150.0030.07018.18
5.6.140.0070.05318.19
5.6.130.0100.07718.16
5.6.120.0100.08318.20
5.6.110.0030.05318.16
5.6.100.0070.08718.18
5.6.90.0070.08018.17
5.6.80.0070.06017.57
5.6.70.0030.08017.65
5.6.60.0030.05017.53
5.6.50.0000.04717.54
5.6.40.0100.05017.53
5.6.30.0100.07017.59
5.6.20.0070.06717.50
5.6.10.0030.04717.58
5.6.00.0030.06317.55
5.5.350.0300.07320.44
5.5.340.0100.06717.95
5.5.330.0070.08018.07
5.5.320.0130.06318.00
5.5.310.0100.08018.09
5.5.300.0000.04718.08
5.5.290.0000.04717.92
5.5.280.0170.06318.03
5.5.270.0070.07018.07
5.5.260.0100.04717.93
5.5.250.0070.06317.80
5.5.240.0070.04717.36
5.5.230.0000.05317.38
5.5.220.0000.05717.46
5.5.210.0000.08317.37
5.5.200.0100.07317.31
5.5.190.0100.04717.33
5.5.180.0030.04017.42
5.5.160.0100.04717.34
5.5.150.0100.04317.32
5.5.140.0070.07317.30
5.5.130.0130.05717.27
5.5.120.0100.07317.30
5.5.110.0070.08017.31
5.5.100.0100.07317.20
5.5.90.0000.08017.22
5.5.80.0030.08317.33
5.5.70.0070.08317.20
5.5.60.0130.07017.23
5.5.50.0070.04317.19
5.5.40.0030.04317.31
5.5.30.0070.05017.15
5.5.20.0070.07717.18
5.5.10.0100.07317.22
5.5.00.0070.08017.21
5.4.450.0030.07719.47
5.4.440.0130.07319.36
5.4.430.0070.07719.37
5.4.420.0070.05019.21
5.4.410.0100.05019.24
5.4.400.0100.04019.13
5.4.390.0100.07318.89
5.4.380.0100.06718.99
5.4.370.0100.07319.31
5.4.360.0000.05018.96
5.4.350.0070.05019.02
5.4.340.0000.05019.09
5.4.320.0070.04018.99
5.4.310.0070.05319.05
5.4.300.0070.06319.26
5.4.290.0000.04319.01
5.4.280.0100.07019.05
5.4.270.0030.05319.12
5.4.260.0070.07318.96
5.4.250.0100.07019.02
5.4.240.0070.07719.04
5.4.230.0030.08319.04
5.4.220.0070.07319.27
5.4.210.0100.07018.95
5.4.200.0030.04718.88
5.4.190.0070.07319.11
5.4.180.0070.08019.09
5.4.170.0070.07719.09
5.4.160.0100.07019.07
5.4.150.0100.06019.00
5.4.140.0030.06316.29
5.4.130.0170.06316.41
5.4.120.0030.05316.32
5.4.110.0100.04016.54
5.4.100.0030.07316.58
5.4.90.0100.06316.49
5.4.80.0100.07016.39
5.4.70.0070.06016.41
5.4.60.0030.06716.38
5.4.50.0100.06716.40
5.4.40.0070.07716.41
5.4.30.0070.04316.46
5.4.20.0170.06016.38
5.4.10.0070.07316.54
5.4.00.0170.06715.77
5.3.290.0030.07314.63
5.3.280.0000.06314.55
5.3.270.0130.07014.66
5.3.260.0070.06314.63
5.3.250.0030.04314.45
5.3.240.0100.03714.64
5.3.230.0000.05314.46
5.3.220.0030.07714.55
5.3.210.0130.07314.61
5.3.200.0030.08014.61
5.3.190.0070.05314.55
5.3.180.0030.08014.77
5.3.170.0070.07314.62
5.3.160.0000.04714.57
5.3.150.0000.04314.77
5.3.140.0100.07714.51
5.3.130.0030.07014.62
5.3.120.0070.08314.57
5.3.110.0070.07714.64
5.3.100.0170.06314.13
5.3.90.0130.06714.22
5.3.80.0070.05013.90
5.3.70.0030.05714.02
5.3.60.0030.07314.01
5.3.50.0130.04313.79
5.3.40.0000.08014.05
5.3.30.0070.08013.94
5.3.20.0070.04713.56
5.3.10.0030.03313.86
5.3.00.0030.03313.53
5.2.170.0000.05311.20
5.2.160.0000.03711.16
5.2.150.0030.06311.04
5.2.140.0070.06311.16
5.2.130.0030.03311.01
5.2.120.0030.02711.12
5.2.110.0030.02711.14
5.2.100.0000.03011.20
5.2.90.0070.04310.99
5.2.80.0000.03010.93
5.2.70.0030.02711.13
5.2.60.0000.03011.15
5.2.50.0000.03010.92
5.2.40.0000.02711.05
5.2.30.0000.03010.81
5.2.20.0030.03011.00
5.2.10.0030.02710.95
5.2.00.0000.03010.75
5.1.60.0000.02710.02
5.1.50.0000.0279.91
5.1.40.0030.03710.02
5.1.30.0030.02710.32
5.1.20.0000.05310.34
5.1.10.0000.0409.99
5.1.00.0000.05710.13
5.0.50.0000.0208.54
5.0.40.0030.0178.45
5.0.30.0000.0308.21
5.0.20.0000.0208.23
5.0.10.0000.0208.21
5.0.00.0000.0308.15
4.4.90.0000.0137.99
4.4.80.0030.0137.99
4.4.70.0000.0177.99
4.4.60.0030.0137.99
4.4.50.0030.0137.99
4.4.40.0000.0237.99
4.4.30.0030.0137.99
4.4.20.0000.0407.99
4.4.10.0000.0177.99
4.4.00.0030.0237.99
4.3.110.0030.0207.99
4.3.100.0030.0107.99
4.3.90.0000.0137.99
4.3.80.0000.0237.99
4.3.70.0000.0177.99
4.3.60.0030.0137.99
4.3.50.0000.0177.99
4.3.40.0000.0237.99
4.3.30.0000.0177.99
4.3.20.0000.0177.99
4.3.10.0000.0137.99
4.3.00.0000.0137.99

preferences:
52.88 ms | 401 KiB | 5 Q