3v4l.org

run code in 300+ PHP versions simultaneously
<?php $map = ' \\ / / / / / \\ \\ \\ / \\ /\\ \\/ \\ / \\ \\ \\ \\ \\ \\ / /'; var_dump( r($map)); function r($m){ $z=strpos($m,"/\\"); $z-=strrpos(substr($m,0,$z),"\n"); $ls=explode("\n",$m);$i=0; $a=[1=>0,2=>0,3=>0,4=>0]; foreach($ls as $l){ $y=$i<count($ls)/2?0:1;//echo $y+0+($y?2:1); $s = substr($l,0,$z-1); $a[$y+0+($y?2:1)][] = strpos($s,"/")?"1":(strpos($s,"\\")?"2":"3"); $s = substr($l,$z); $a[$y+1+($y?2:1)][] = strpos($s,"/")?"1":(strpos($s,"\\")?"2":"3"); $i++; } return $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)
8.3.60.0090.00918.55
8.3.50.0070.01016.71
8.3.40.0120.00318.79
8.3.30.0060.01018.84
8.3.20.0030.00520.39
8.3.10.0040.00421.85
8.3.00.0080.00018.05
8.2.180.0080.01116.75
8.2.170.0060.00922.96
8.2.160.0100.00720.55
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0060.00317.63
8.2.110.0050.00520.96
8.2.100.0040.00717.97
8.2.90.0050.00318.16
8.2.80.0050.00319.11
8.2.70.0060.00317.63
8.2.60.0000.00818.04
8.2.50.0000.00918.07
8.2.40.0050.00319.16
8.2.30.0040.00420.53
8.2.20.0030.00617.95
8.2.10.0000.00718.21
8.2.00.0000.00718.02
8.1.280.0140.00725.92
8.1.270.0070.00022.15
8.1.260.0030.00526.35
8.1.250.0000.00928.09
8.1.240.0060.00323.91
8.1.230.0040.00721.10
8.1.220.0000.00817.74
8.1.210.0050.00318.78
8.1.200.0090.00317.35
8.1.190.0060.00317.23
8.1.180.0000.00818.10
8.1.170.0060.00318.41
8.1.160.0070.00022.04
8.1.150.0000.00818.96
8.1.140.0040.00417.46
8.1.130.0070.00317.73
8.1.120.0070.00017.54
8.1.110.0070.00017.46
8.1.100.0000.00917.52
8.1.90.0000.00817.36
8.1.80.0000.00717.44
8.1.70.0030.00317.55
8.1.60.0060.00317.67
8.1.50.0050.00317.51
8.1.40.0060.00317.44
8.1.30.0000.00917.52
8.1.20.0030.00617.72
8.1.10.0080.00017.48
8.1.00.0050.00317.43
8.0.300.0000.00720.09
8.0.290.0030.00616.75
8.0.280.0030.00318.46
8.0.270.0040.00417.20
8.0.260.0040.00417.33
8.0.250.0030.00317.02
8.0.240.0030.00317.00
8.0.230.0000.00717.11
8.0.220.0060.00316.98
8.0.210.0000.00816.86
8.0.200.0060.00016.88
8.0.190.0070.00017.03
8.0.180.0040.00417.04
8.0.170.0040.00416.89
8.0.160.0070.00017.04
8.0.150.0030.00316.97
8.0.140.0050.00216.96
8.0.130.0000.00613.34
8.0.120.0000.00916.93
8.0.110.0000.00816.96
8.0.100.0050.00317.02
8.0.90.0000.00716.87
8.0.80.0080.00516.96
8.0.70.0040.00417.11
8.0.60.0040.00416.81
8.0.50.0000.00717.02
8.0.30.0130.00417.14
8.0.20.0100.01117.40
8.0.10.0040.00417.12
8.0.00.0090.00816.86
7.4.330.0030.00315.08
7.4.320.0030.00316.68
7.4.300.0030.00316.48
7.4.290.0030.00316.48
7.4.280.0080.00316.69
7.4.270.0000.00716.51
7.4.260.0030.00516.59
7.4.250.0040.00416.48
7.4.240.0020.00516.54
7.4.230.0030.00316.34
7.4.220.0120.00616.57
7.4.210.0130.00616.55
7.4.200.0000.00716.52
7.4.160.0100.01016.60
7.4.150.0090.00917.40
7.4.140.0140.01117.86
7.4.130.0160.00216.57
7.4.120.0120.00616.55
7.4.110.0140.00516.54
7.4.100.0110.00516.39
7.4.90.0120.00616.64
7.4.80.0180.00019.39
7.4.70.0150.00616.54
7.4.60.0070.01616.54
7.4.50.0050.00316.46
7.4.40.0080.01116.44
7.4.30.0090.00916.48
7.4.10.0150.00414.97
7.4.00.0050.00814.98
7.3.330.0050.00013.42
7.3.320.0030.00313.53
7.3.310.0000.00716.31
7.3.300.0000.00716.47
7.3.290.0070.01016.42
7.3.280.0120.00516.46
7.3.270.0060.01217.40
7.3.260.0070.01016.58
7.3.250.0070.01216.43
7.3.240.0040.01216.65
7.3.230.0040.01416.66
7.3.210.0090.00916.53
7.3.200.0110.00716.47
7.3.190.0110.00716.33
7.3.180.0060.01016.64
7.3.170.0140.01016.57
7.3.160.0060.01216.51
7.3.130.0070.01014.81
7.3.120.0070.00914.88
7.3.110.0110.00514.85
7.3.100.0110.00614.92
7.3.90.0090.00814.73
7.3.80.0070.00914.85
7.3.70.0050.00914.86
7.3.60.0100.00514.90
7.3.50.0030.00614.95
7.3.40.0080.00614.97
7.3.30.0010.01314.93
7.3.20.0050.01016.62
7.3.10.0070.00816.77
7.3.00.0060.00916.71
7.2.330.0100.01616.79
7.2.320.0040.01816.78
7.2.310.0110.00716.72
7.2.300.0030.01516.76
7.2.290.0090.01216.80
7.2.260.0130.00615.35
7.2.250.0130.00415.09
7.2.240.0100.00514.97
7.2.230.0060.01115.24
7.2.220.0050.01015.11
7.2.210.0060.00815.29
7.2.200.0070.00915.10
7.2.190.0030.00915.13
7.2.180.0070.00815.02
7.2.170.0050.00915.09
7.2.160.0060.01014.84
7.2.150.0070.00716.98
7.2.140.0070.00716.84
7.2.130.0110.00416.95
7.2.120.0080.00616.83
7.2.110.0060.00816.98
7.2.100.0060.00617.06
7.2.90.0050.00917.06
7.2.80.0050.01117.01
7.2.70.0050.00816.90
7.2.60.0060.00916.86
7.2.50.0050.00917.04
7.2.40.0040.01117.03
7.2.30.0020.01116.96
7.2.20.0090.00516.88
7.2.10.0040.00917.01
7.2.00.0050.00717.57
7.1.330.0050.00915.86
7.1.320.0090.00715.82
7.1.310.0070.00915.86
7.1.300.0070.00815.79
7.1.290.0050.00715.70
7.1.280.0090.00715.79
7.1.270.0060.01015.90
7.1.260.0070.00715.74
7.1.250.0050.00815.77
7.1.240.0030.00715.79
7.1.230.0130.00315.70
7.1.220.0000.01515.68
7.1.210.0040.01515.58
7.1.200.0090.00715.78
7.1.190.0030.00915.88
7.1.180.0060.00615.96
7.1.170.0030.01115.89
7.1.160.0000.00915.95
7.1.150.0040.00815.65
7.1.140.0100.00615.79
7.1.130.0030.00915.98
7.1.120.0070.00315.93
7.1.110.0130.00315.91
7.1.100.0080.00717.03
7.1.90.0040.00815.90
7.1.80.0070.00415.77
7.1.70.0100.00116.64
7.1.60.0030.01417.47
7.1.50.0170.00625.10
7.1.40.0030.01415.78
7.1.30.0060.00915.90
7.1.20.0040.01415.94
7.1.10.0080.00615.79
7.1.00.0050.04318.95
7.0.330.0060.00915.61
7.0.320.0000.01415.47
7.0.310.0100.00715.55
7.0.300.0070.00715.45
7.0.290.0060.00315.20
7.0.280.0060.00615.41
7.0.270.0110.00315.50
7.0.260.0030.01015.45
7.0.250.0060.00615.30
7.0.240.0060.00615.48
7.0.230.0060.00615.42
7.0.220.0000.00915.40
7.0.210.0070.00415.27
7.0.200.0050.00516.17
7.0.190.0070.00715.45
7.0.180.0100.00715.62
7.0.170.0030.01315.26
7.0.160.0000.01215.36
7.0.150.0090.00315.57
7.0.140.0040.01215.33
7.0.130.0040.01215.54
7.0.120.0000.01115.43
7.0.110.0030.00715.41
7.0.100.0000.01315.30
7.0.90.0040.01115.36
7.0.80.0090.00315.49
7.0.70.0100.00315.41
7.0.60.0090.03417.68
7.0.50.0060.03116.77
7.0.40.0080.04816.87
7.0.30.0150.03316.76
7.0.20.0130.02516.86
7.0.10.0100.04216.91
7.0.00.0070.02516.87
5.6.400.0030.00614.72
5.6.390.0040.00714.34
5.6.380.0040.00814.28
5.6.370.0070.00314.18
5.6.360.0000.01414.27
5.6.350.0030.00714.55
5.6.340.0110.00314.54
5.6.330.0060.00914.59
5.6.320.0060.00614.39
5.6.310.0030.00714.52
5.6.300.0060.01014.58
5.6.290.0070.01014.52
5.6.280.0000.04717.87
5.6.270.0030.00614.37
5.6.260.0040.01114.38
5.6.250.0030.01314.42
5.6.240.0030.00714.35
5.6.230.0030.00614.41
5.6.220.0110.00314.40
5.6.210.0100.03817.57
5.6.200.0100.04016.45
5.6.190.0070.02717.40
5.6.180.0280.04217.39
5.6.170.0220.03917.57
5.6.160.0030.02917.41
5.6.150.0050.02316.28
5.6.140.0020.02816.28
5.6.130.0100.02916.27
5.6.120.0050.04517.82
5.6.110.0110.04517.81
5.6.100.0030.04017.78
5.6.90.0080.03517.70
5.6.80.0050.04317.37
5.6.70.0030.00914.36
5.6.60.0040.00414.22
5.6.50.0060.00614.25
5.6.40.0030.01214.61
5.6.30.0080.00014.42
5.6.20.0100.00714.15
5.6.10.0100.00014.42
5.6.00.0030.01014.55
5.5.380.0030.00714.63
5.5.370.0000.01314.41
5.5.360.0070.00714.40
5.5.350.0030.03417.49
5.5.340.0020.03616.29
5.5.330.0070.04417.36
5.5.320.0150.02917.44
5.5.310.0150.04317.44
5.5.300.0050.02516.32
5.5.290.0070.02816.29
5.5.280.0100.02817.63
5.5.270.0050.04317.67
5.5.260.0070.04417.64
5.5.250.0050.04817.40
5.5.240.0180.03517.25
5.5.230.0000.01214.14
5.5.220.0040.00814.17
5.5.210.0070.00714.18
5.5.200.0070.00414.31
5.5.190.0000.01114.47
5.5.180.0070.00714.29
5.5.170.0090.00614.23
5.5.160.0030.00914.66
5.5.150.0040.00713.99
5.5.140.0070.00714.20
5.5.130.0100.00614.61
5.5.120.0060.00914.37
5.5.110.0040.00714.43
5.5.100.0030.01014.34
5.5.90.0060.01214.36
5.5.80.0030.01014.46
5.5.70.0030.01014.16
5.5.60.0000.01514.45
5.5.50.0100.00314.22
5.5.40.0060.00314.27
5.5.30.0000.01214.37
5.5.20.0040.00414.46
5.5.10.0070.00314.30
5.5.00.0030.01014.32
5.4.450.0310.03315.52
5.4.440.0380.02715.53
5.4.430.0300.03015.39
5.4.420.0300.03015.52
5.4.410.0350.03015.57
5.4.400.0320.02715.42
5.4.390.0300.03215.40
5.4.380.0280.03315.47
5.4.370.0330.02815.28
5.4.360.0350.02815.29
5.4.350.0300.02915.28
5.4.340.0330.02815.42
5.4.330.0000.01011.58
5.4.320.0370.02915.21
5.4.310.0330.03015.33
5.4.300.0380.02915.47
5.4.290.0300.03215.42
5.4.280.0480.02515.22
5.4.270.0400.02815.36
5.4.260.0370.03015.36
5.4.250.0390.03015.31
5.4.240.0300.03315.36
5.4.230.0350.02715.29
5.4.220.0540.03215.45
5.4.210.0300.03315.36
5.4.200.0400.02815.27
5.4.190.0340.02615.40
5.4.180.0330.02615.43
5.4.170.0330.03015.23
5.4.160.0380.03315.46
5.4.150.0300.03115.35
5.4.140.0290.02914.06
5.4.130.0300.02913.95
5.4.120.0220.03813.96
5.4.110.0290.02914.00
5.4.100.0320.02514.10
5.4.90.0320.02614.11
5.4.80.0270.03114.09
5.4.70.0200.02814.07
5.4.60.0180.03413.98
5.4.50.0020.02414.03
5.4.40.0130.03114.01
5.4.30.0180.03813.92
5.4.20.0170.02014.06
5.4.10.0000.01411.58
5.4.00.0030.01111.58

preferences:
59.68 ms | 400 KiB | 5 Q