3v4l.org

run code in 300+ PHP versions simultaneously
<?php function rectangleIt($c1, $c2, $w,$h) { $resetc1 = $c1;//border character $resetc2 = $c2;//inner character $z = 1; while ( $z <= $h) { //loop height switch ($z) { case 1: //top border $i = 1; echo "&nbsp;"; while ( $i <= $w) { //loop width echo $resetc1; $i++; } break; case $h: //bottom border $x = 1; print("/n>"); //echo "&nbsp;"; while ( $x <= $w) { //loop width echo $resetc1; $x++; } break; default: $y = 1; echo "<br>".$resetc1; while ( $y <= $w) { echo $resetc2; $y++; } echo $resetc1; break; } $z++; } } //function call rectangleIt("L","H","50","20");

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)
8.3.60.0030.01316.38
8.3.50.0110.00821.95
8.3.40.0170.00318.70
8.3.30.0160.00018.73
8.3.20.0030.00620.29
8.3.10.0060.00323.65
8.3.00.0100.00017.38
8.2.180.0150.00816.32
8.2.170.0060.01022.96
8.2.160.0150.00020.38
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0080.00026.16
8.2.120.0030.00622.25
8.2.110.0070.00420.95
8.2.100.0080.00417.72
8.2.90.0030.00619.23
8.2.80.0050.00517.97
8.2.70.0070.00317.50
8.2.60.0040.00418.05
8.2.50.0050.00518.07
8.2.40.0060.00319.88
8.2.30.0040.00418.11
8.2.20.0000.00917.61
8.2.10.0080.00018.04
8.2.00.0040.00717.80
8.1.280.0110.01125.92
8.1.270.0030.00623.84
8.1.260.0030.00526.35
8.1.250.0040.00428.09
8.1.240.0070.00321.37
8.1.230.0080.00417.45
8.1.220.0060.00317.74
8.1.210.0000.00818.77
8.1.200.0080.00317.23
8.1.190.0030.00617.22
8.1.180.0040.00818.88
8.1.170.0130.00318.42
8.1.160.0000.00822.07
8.1.150.0040.00418.69
8.1.140.0040.00417.42
8.1.130.0040.00417.82
8.1.120.0000.00817.53
8.1.110.0040.00417.52
8.1.100.0040.00417.45
8.1.90.0040.00417.43
8.1.80.0050.00217.41
8.1.70.0030.00617.43
8.1.60.0030.00617.59
8.1.50.0040.00417.41
8.1.40.0030.00617.58
8.1.30.0060.00317.60
8.1.20.0090.00017.56
8.1.10.0050.00317.54
8.1.00.0050.00317.46
8.0.300.0090.00018.77
8.0.290.0000.00816.63
8.0.280.0000.00718.33
8.0.270.0030.00517.20
8.0.260.0000.00717.23
8.0.250.0030.00316.88
8.0.240.0000.00716.85
8.0.230.0080.00016.84
8.0.220.0030.00316.94
8.0.210.0000.00716.92
8.0.200.0040.00417.03
8.0.190.0040.00416.95
8.0.180.0070.00316.92
8.0.170.0080.00016.83
8.0.160.0080.00016.94
8.0.150.0060.00316.75
8.0.140.0030.00616.92
8.0.130.0050.00213.39
8.0.120.0000.00816.81
8.0.110.0040.00416.86
8.0.100.0040.00416.87
8.0.90.0000.00716.73
8.0.80.0000.02416.86
8.0.70.0030.00516.86
8.0.60.0080.00016.88
8.0.50.0000.00816.87
8.0.30.0110.01316.99
8.0.20.0100.01517.40
8.0.10.0000.00817.00
8.0.00.0090.01516.83
7.4.330.0050.00015.09
7.4.320.0070.00016.43
7.4.300.0030.00316.58
7.4.290.0000.00816.55
7.4.280.0000.00716.53
7.4.270.0050.00316.49
7.4.260.0000.00716.59
7.4.250.0000.00816.52
7.4.240.0020.00616.62
7.4.230.0070.00016.44
7.4.220.0070.01016.60
7.4.210.0060.01516.50
7.4.200.0000.00716.42
7.4.190.0050.00316.65
7.4.160.0170.00616.61
7.4.150.0140.00917.40
7.4.140.0110.01117.86
7.4.130.0150.00916.60
7.4.120.0180.00516.58
7.4.110.0190.00916.51
7.4.100.0120.01216.33
7.4.90.0160.01016.42
7.4.80.0190.00819.39
7.4.70.0150.01016.61
7.4.60.0100.01016.41
7.4.50.0040.00416.40
7.4.40.0090.00922.77
7.4.30.0000.02016.55
7.4.00.0070.01015.09
7.3.330.0000.00513.22
7.3.320.0050.00013.22
7.3.310.0030.00516.30
7.3.300.0000.00716.40
7.3.290.0140.00316.36
7.3.280.0080.01116.36
7.3.270.0170.00417.40
7.3.260.0130.00916.33
7.3.250.0160.00816.41
7.3.240.0200.00916.39
7.3.230.0100.01416.39
7.3.210.0180.00816.59
7.3.200.0130.00716.36
7.3.190.0130.00716.52
7.3.180.0130.00616.41
7.3.170.0060.01016.58
7.3.160.0070.01116.56
7.3.120.0070.01214.87
7.3.110.0040.01814.91
7.3.100.0090.00914.61
7.3.90.0070.00714.88
7.3.80.0060.00615.22
7.3.70.0070.01114.88
7.3.60.0100.00714.79
7.3.50.0110.00714.88
7.3.40.0030.00914.89
7.3.30.0000.01314.74
7.3.20.0110.00716.71
7.3.10.0120.00316.62
7.3.00.0130.00616.55
7.2.330.0140.00916.70
7.2.320.0090.01216.85
7.2.310.0110.01116.68
7.2.300.0190.00316.68
7.2.290.0030.01616.43
7.2.250.0140.00715.23
7.2.240.0100.01315.32
7.2.230.0030.01314.84
7.2.220.0080.00414.94
7.2.210.0060.00614.93
7.2.200.0080.00315.09
7.2.190.0110.00815.12
7.2.180.0040.01515.02
7.2.170.0080.00415.23
7.1.330.0100.00616.00
7.1.320.0030.01415.87
7.1.310.0090.00615.99
7.1.300.0070.01015.75
7.1.290.0030.01215.46
7.1.280.0040.01115.71
7.1.270.0090.00615.61
7.1.260.0040.01215.79
7.1.70.0000.00817.05
7.1.60.0060.00619.46
7.1.50.0070.01116.89
7.1.00.0030.07722.39
7.0.200.0000.00916.61
7.0.140.0000.07322.01
7.0.100.0230.05020.16
7.0.90.0130.07719.98
7.0.80.0000.04019.91
7.0.70.0100.03719.91
7.0.60.0070.04719.93
7.0.50.0130.03020.32
7.0.40.0030.07320.08
7.0.30.0130.07320.10
7.0.20.0130.07020.08
7.0.10.0000.08720.09
7.0.00.0070.05020.09
5.6.280.0130.06321.08
5.6.250.0000.05020.75
5.6.240.0130.07720.64
5.6.230.0070.08320.50
5.6.220.0100.03720.61
5.6.210.0030.06320.57
5.6.200.0070.07321.04
5.6.190.0200.06021.08
5.6.180.0070.07321.07
5.6.170.0130.05721.09
5.6.160.0070.07721.07
5.6.150.0100.08321.14
5.6.140.0100.08021.01
5.6.130.0130.04321.01
5.6.120.0130.04720.95
5.6.110.0070.06720.97
5.6.100.0100.07021.01
5.6.90.0070.06021.03
5.6.80.0100.05720.56
5.6.70.0030.08720.40
5.6.60.0130.06020.38
5.6.50.0130.06320.43
5.6.40.0070.08020.44
5.6.30.0130.03720.47
5.6.20.0030.03720.39
5.6.10.0070.06020.52
5.6.00.0100.07020.35
5.5.380.0100.06320.50
5.5.370.0070.03720.37
5.5.360.0100.04720.54
5.5.350.0030.04720.42
5.5.340.0130.07020.80
5.5.330.0030.07320.92
5.5.320.0170.03720.80
5.5.310.0100.08020.87
5.5.300.0030.05020.76
5.5.290.0030.08020.80
5.5.280.0070.04720.84
5.5.270.0100.04720.78
5.5.260.0130.06020.89
5.5.250.0230.06320.68
5.5.240.0200.06720.27
5.5.230.0070.08320.12
5.5.220.0030.08720.30
5.5.210.0100.04320.23
5.5.200.0070.07720.11
5.5.190.0070.04720.25
5.5.180.0100.07020.00
5.5.160.0000.04720.11
5.5.150.0070.07320.25
5.5.140.0130.07320.27
5.5.130.0070.07320.24
5.5.120.0130.07320.28
5.5.110.0070.07720.11
5.5.100.0130.06720.01
5.5.90.0070.03720.16
5.5.80.0100.05720.16
5.5.70.0100.08020.04
5.5.60.0130.07720.02
5.5.50.0100.03320.11
5.5.40.0030.05720.08
5.5.30.0070.07020.11
5.5.20.0070.03720.09
5.5.10.0100.07720.08
5.5.00.0170.04020.12
5.4.450.0030.05319.18
5.4.440.0170.06319.21
5.4.430.0070.08019.41
5.4.420.0030.04319.22
5.4.410.0100.06319.24
5.4.400.0030.07719.25
5.4.390.0130.07019.16
5.4.380.0000.06018.88
5.4.370.0200.06319.04
5.4.360.0000.04718.84
5.4.350.0070.07719.16
5.4.340.0030.05719.09
5.4.320.0070.07719.18
5.4.310.0030.05719.05
5.4.300.0130.07018.90
5.4.290.0130.07018.84
5.4.280.0100.06018.84
5.4.270.0030.06019.05
5.4.260.0030.06319.03
5.4.250.0000.04019.17
5.4.240.0100.03018.87
5.4.230.0100.06719.11
5.4.220.0070.06018.90
5.4.210.0170.04019.03
5.4.200.0200.06319.16
5.4.190.0030.03319.02
5.4.180.0070.07719.03
5.4.170.0170.07019.11
5.4.160.0130.05019.02
5.4.150.0130.02719.16
5.4.140.0000.04016.19
5.4.130.0070.06316.43
5.4.120.0070.05716.35
5.4.110.0070.05016.44
5.4.100.0030.04316.27
5.4.90.0030.06316.39
5.4.80.0070.05016.26
5.4.70.0100.07316.35
5.4.60.0070.03016.48
5.4.50.0070.03716.36
5.4.40.0130.02316.39
5.4.30.0000.06716.23
5.4.20.0070.07016.32
5.4.10.0030.04716.48
5.4.00.0030.08015.70
5.3.290.0130.06714.77
5.3.280.0070.03014.57
5.3.270.0030.03714.66
5.3.260.0030.07314.56
5.3.250.0000.07014.61
5.3.240.0030.03314.65
5.3.230.0070.08314.62
5.3.220.0030.06714.51
5.3.210.0070.06314.63
5.3.200.0030.06314.71
5.3.190.0000.07714.63
5.3.180.0000.08314.64
5.3.170.0030.06014.53
5.3.160.0030.06314.49
5.3.150.0100.06314.65
5.3.140.0000.03714.69
5.3.130.0100.05014.55
5.3.120.0030.03314.63
5.3.110.0030.05714.65
5.3.100.0000.08714.01
5.3.90.0100.07313.98
5.3.80.0070.06714.14
5.3.70.0130.03714.05
5.3.60.0170.05714.14
5.3.50.0100.06313.99
5.3.40.0070.07713.93
5.3.30.0000.06313.84
5.3.20.0100.06313.68
5.3.10.0130.05313.58
5.3.00.0000.07013.75
5.2.170.0070.05711.28
5.2.160.0130.05011.16
5.2.150.0000.05711.04
5.2.140.0030.05711.15
5.2.130.0030.05711.16
5.2.120.0000.05711.00
5.2.110.0100.05311.08
5.2.100.0070.05711.23
5.2.90.0000.06010.96
5.2.80.0030.04311.12
5.2.70.0000.05011.23
5.2.60.0030.06311.19
5.2.50.0100.03711.01
5.2.40.0000.03310.91
5.2.30.0030.06710.87
5.2.20.0030.05010.88
5.2.10.0070.05710.87
5.2.00.0070.05310.74
5.1.60.0030.04310.06
5.1.50.0100.0439.98
5.1.40.0100.03710.03
5.1.30.0070.05710.29
5.1.20.0130.05010.40
5.1.10.0000.0439.88
5.1.00.0030.03310.18
5.0.50.0070.0379.30
5.0.40.0030.0309.30
5.0.30.0000.0709.30
5.0.20.0030.0439.30
5.0.10.0030.0279.30
5.0.00.0030.0579.30
4.4.90.0030.0239.30
4.4.80.0030.0379.30
4.4.70.0100.0279.30
4.4.60.0030.0239.30
4.4.50.0030.0339.30
4.4.40.0000.0579.30
4.4.30.0000.0409.30
4.4.20.0000.0379.30
4.4.10.0000.0409.30
4.4.00.0000.0339.30
4.3.110.0000.0239.30
4.3.100.0070.0339.30
4.3.90.0030.0309.30
4.3.80.0070.0439.30
4.3.70.0000.0409.30
4.3.60.0000.0309.30
4.3.50.0030.0379.30
4.3.40.0030.0409.30
4.3.30.0070.0339.30
4.3.20.0000.0309.30
4.3.10.0000.0339.30
4.3.00.0000.0309.30

preferences:
47.23 ms | 401 KiB | 5 Q