3v4l.org

run code in 300+ PHP versions simultaneously
<?php function resize($count) { $n = $count % 10; //round the count to the nearest 10... $size = ($n > 5) ? $count - $n : $count + $n; //normalise the size to be between 10 and 100 if ($size < 10) { $size = 10; } elseif ($size > 100) { $size = 100; } //normalise the size to be between 1 and 10 $size = $size/10; return $size; } var_dump(resize(63)); var_dump(resize(65)); var_dump(resize(13)); var_dump(resize(15)); var_dump(resize(21));

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)
8.3.60.0160.00718.28
8.3.50.0120.00721.16
8.3.40.0000.01518.75
8.3.30.0120.00919.09
8.3.20.0120.00620.22
8.3.10.0110.00723.39
8.3.00.0060.00319.68
8.2.180.0110.00716.75
8.2.170.0130.00322.96
8.2.160.0070.00720.47
8.2.150.0080.00024.18
8.2.140.0080.00324.66
8.2.130.0060.01226.16
8.2.120.0040.00419.49
8.2.110.0090.00022.24
8.2.100.0060.00621.07
8.2.90.0060.00319.08
8.2.80.0050.00317.97
8.2.70.0000.00817.50
8.2.60.0050.00317.78
8.2.50.0000.00818.07
8.2.40.0050.00318.34
8.2.30.0000.00818.03
8.2.20.0040.00417.69
8.2.10.0000.00718.06
8.2.00.0050.00317.93
8.1.280.0120.00625.92
8.1.270.0080.00020.43
8.1.260.0130.00026.35
8.1.250.0040.00828.09
8.1.240.0100.01023.63
8.1.230.0120.00019.07
8.1.220.0060.00317.74
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0030.00617.36
8.1.180.0040.00418.10
8.1.170.0080.00018.52
8.1.160.0060.00321.95
8.1.150.0070.00418.70
8.1.140.0080.00017.31
8.1.130.0040.00717.77
8.1.120.0020.00517.42
8.1.110.0040.00417.45
8.1.100.0070.00017.48
8.1.90.0000.00717.42
8.1.80.0050.00217.30
8.1.70.0050.00317.38
8.1.60.0030.00617.62
8.1.50.0040.00417.49
8.1.40.0030.00617.46
8.1.30.0060.00317.67
8.1.20.0030.00617.71
8.1.10.0000.00717.56
8.1.00.0040.00417.34
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0040.00418.45
8.0.270.0000.00717.25
8.0.260.0000.00617.29
8.0.250.0000.00716.84
8.0.240.0050.00316.96
8.0.230.0000.00716.89
8.0.220.0000.00816.87
8.0.210.0000.00716.78
8.0.200.0000.00716.84
8.0.190.0100.00016.91
8.0.180.0040.00416.88
8.0.170.0030.00616.87
8.0.160.0070.00016.97
8.0.150.0030.00416.83
8.0.140.0000.00716.87
8.0.130.0040.00413.29
8.0.120.0000.00816.85
8.0.110.0040.00416.81
8.0.100.0040.00416.84
8.0.90.0060.00316.91
8.0.80.0060.00916.80
8.0.70.0050.00316.84
8.0.60.0060.00316.79
8.0.50.0000.00716.76
8.0.30.0090.00917.03
8.0.20.0100.01017.40
8.0.10.0040.00417.04
8.0.00.0110.00617.01
7.4.330.0030.00315.03
7.4.320.0000.00616.57
7.4.300.0030.00316.61
7.4.290.0000.00716.61
7.4.280.0030.00316.50
7.4.270.0060.00016.54
7.4.260.0040.00416.49
7.4.250.0000.00816.42
7.4.240.0030.00316.62
7.4.230.0070.00016.51
7.4.220.0130.00916.64
7.4.210.0090.00616.54
7.4.200.0030.00316.50
7.4.160.0130.00316.52
7.4.150.0070.01117.40
7.4.140.0120.01017.86
7.4.130.0130.00716.56
7.4.120.0040.01416.52
7.4.110.0170.00716.52
7.4.100.0100.01616.41
7.4.90.0100.00616.53
7.4.80.0140.00619.39
7.4.70.0110.00816.48
7.4.60.0100.00616.36
7.4.50.0090.00016.33
7.4.40.0070.01016.37
7.4.30.0070.01016.42
7.4.00.0000.01515.05
7.3.330.0030.00313.38
7.3.320.0000.00513.22
7.3.310.0040.00416.21
7.3.300.0020.00516.34
7.3.290.0070.01016.36
7.3.280.0070.00816.38
7.3.270.0060.01617.40
7.3.260.0070.01216.45
7.3.250.0080.00916.51
7.3.240.0090.00916.54
7.3.230.0100.00716.39
7.3.210.0100.00716.40
7.3.200.0100.00719.39
7.3.190.0120.00416.29
7.3.180.0140.00716.30
7.3.170.0060.01116.51
7.3.160.0090.00616.37
7.3.10.0060.00616.71
7.3.00.0060.00616.65
7.2.330.0130.00316.69
7.2.320.0060.01316.54
7.2.310.0070.01116.43
7.2.300.0080.01116.57
7.2.290.0090.01416.49
7.2.130.0060.00616.62
7.2.120.0070.00716.82
7.2.110.0040.00716.64
7.2.100.0000.01116.71
7.2.90.0000.01417.01
7.2.80.0080.00616.85
7.2.70.0060.00316.67
7.2.60.0070.00716.50
7.2.50.0030.01016.76
7.2.40.0070.00316.89
7.2.30.0110.00416.82
7.2.20.0060.00916.74
7.2.10.0060.00316.88
7.2.00.0070.00518.14
7.1.250.0000.00815.85
7.1.100.0080.00317.89
7.1.70.0030.01017.13
7.1.60.0070.01819.86
7.1.50.0030.02116.96
7.1.00.0100.07022.29
7.0.200.0360.00314.61
7.0.60.0070.04720.04
7.0.50.0030.04017.89
7.0.40.0130.03320.24
7.0.30.0330.07320.20
7.0.20.0270.04720.23
7.0.10.0030.09720.09
7.0.00.0070.04020.02
5.6.280.0000.07721.10
5.6.210.0070.05720.70
5.6.200.0070.08718.21
5.6.190.0130.06320.49
5.6.180.0530.07020.41
5.6.170.0170.04320.51
5.6.160.0070.07720.54
5.6.150.0030.06018.29
5.6.140.0030.07018.16
5.6.130.0100.07718.26
5.6.120.0030.04721.04
5.6.110.0030.08720.95
5.6.100.0070.08320.89
5.6.90.0100.04021.00
5.6.80.0070.04320.51
5.5.350.0230.07720.49
5.5.340.0070.03717.96
5.5.330.0030.05720.19
5.5.320.0370.06720.35
5.5.310.0230.08320.20
5.5.300.0100.03017.95
5.5.290.0030.08317.98
5.5.280.0070.08720.84
5.5.270.0030.07020.86
5.5.260.0070.08320.77
5.5.250.0170.08320.80
5.5.240.0170.06320.29
5.4.450.0570.05719.58
5.4.440.0570.05719.25
5.4.430.0170.05019.21
5.4.420.0100.05319.54
5.4.410.0100.07719.31
5.4.400.0130.04719.17
5.4.390.0130.04719.01
5.4.380.0030.06019.10
5.4.370.0030.06019.25
5.4.360.0130.05019.06
5.4.350.0130.05719.13
5.4.340.0170.04719.13
5.4.320.0170.05019.11
5.4.310.0130.05319.23
5.4.300.0100.05319.11
5.4.290.0170.05319.25
5.4.280.0130.05019.04
5.4.270.0370.05018.99
5.4.260.0070.05719.11
5.4.250.0000.06319.11
5.4.240.0100.05319.20
5.4.230.0130.04719.23
5.4.220.0130.05719.14
5.4.210.0100.07319.19
5.4.200.0200.06316.93
5.4.190.0130.05019.06
5.4.180.0070.06319.00
5.4.170.0100.06719.04
5.4.160.0130.05018.99
5.4.150.0130.05718.99
5.4.140.0070.06016.64
5.4.130.0130.04316.34
5.4.120.0170.06016.68
5.4.110.0030.06016.52
5.4.100.0100.05716.39
5.4.90.0130.04716.29
5.4.80.0100.05016.66
5.4.70.0100.05016.27
5.4.60.0100.06016.28
5.4.50.0100.05316.25
5.4.40.0130.08016.39
5.4.30.0100.05016.54
5.4.20.0200.08016.37
5.4.10.0170.05016.50
5.4.00.0030.05315.93
5.3.290.0100.05314.64
5.3.280.0030.05714.57
5.3.270.0030.06014.66
5.3.260.0100.06314.51
5.3.250.0070.05714.50
5.3.240.0070.05714.61
5.3.230.0100.05014.60
5.3.220.0100.05014.63
5.3.210.0130.05714.52
5.3.200.0000.06714.54
5.3.190.0170.04314.71
5.3.180.0200.04314.71
5.3.170.0130.07014.58
5.3.160.0070.07314.54
5.3.150.0030.05714.57
5.3.140.0230.07314.55
5.3.130.0030.08714.45
5.3.120.0130.08314.69
5.3.110.0100.05714.69
5.3.100.0130.05314.02
5.3.90.0100.05314.18
5.3.80.0130.05014.02
5.3.70.0070.05313.92
5.3.60.0100.05013.98
5.3.50.0100.05313.95
5.3.40.0070.06013.85
5.3.30.0170.04013.90
5.3.20.0030.05313.84
5.3.10.0030.05313.64
5.3.00.0130.04313.54
5.2.170.0030.04311.05
5.2.160.0130.04011.05
5.2.150.0070.04311.29
5.2.140.0100.03710.99
5.2.130.0030.06011.03
5.2.120.0070.04011.09
5.2.110.0030.05010.95
5.2.100.0070.05011.25
5.2.90.0070.04311.05
5.2.80.0200.04010.95
5.2.70.0030.05011.21
5.2.60.0000.04710.95
5.2.50.0030.06010.94
5.2.40.0100.05011.00
5.2.30.0130.04310.91
5.2.20.0030.04311.07
5.2.10.0100.05010.81
5.2.00.0130.05010.69
5.1.60.0030.03710.10
5.1.50.0070.03310.13
5.1.40.0070.03310.00
5.1.30.0070.03710.48
5.1.20.0100.05010.51
5.1.10.0030.05010.22
5.1.00.0030.05310.01
5.0.50.0100.0338.68
5.0.40.0100.0338.57
5.0.30.0070.0538.37
5.0.20.0030.0378.14
5.0.10.0030.0278.09
5.0.00.0030.0478.29
4.4.90.0000.0275.85
4.4.80.0070.0175.74
4.4.70.0030.0235.83
4.4.60.0000.0235.93
4.4.50.0030.0205.95
4.4.40.0030.0475.84
4.4.30.0030.0205.84
4.4.20.0030.0205.80
4.4.10.0030.0205.90
4.4.00.0030.0335.88
4.3.110.0030.0235.80
4.3.100.0000.0235.82
4.3.90.0030.0205.76
4.3.80.0000.0375.66
4.3.70.0000.0375.65
4.3.60.0070.0335.81
4.3.50.0000.0275.80
4.3.40.0000.0375.80
4.3.30.0070.0204.84
4.3.20.0070.0204.84
4.3.10.0000.0304.84
4.3.00.0130.0206.98

preferences:
84.53 ms | 401 KiB | 5 Q