3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { function __construct() { $this->arr = [1,34,3,98,9,76,45,4]; } function joinNumbers($a, $b) { $t=10; while($b>=$t) $t*=10; return $a*$t+$b; } function arrangeNumbers() { $size=count($this->arr)/count($this->arr[0]); for($i=0;$i<$size-1;$i++) { for($j=$i+1;$j<$size;$j++) { if(joinNumbers($this->arr[$i],$this->arr[$j])<joinNumbers($this->arr[$j],$this->arr[$i])) { $temp = $this->arr[$i]; $this->arr[$i] = $this->arr[$j]; $this->arr[$j] = $this->arr[$i]; } } } printf("Number is : "); for($i=0;$i<$size;$i++) { printf("%d",$this->arr[$i]); } printf("\n\n"); } } $test = new A; $test->arrangeNumbers();

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)
8.3.60.0160.00616.61
8.3.50.0110.00721.13
8.3.40.0110.00418.75
8.3.30.0100.00618.96
8.3.20.0040.00420.29
8.3.10.0000.00823.61
8.3.00.0060.00323.84
8.2.180.0000.01516.50
8.2.170.0140.00722.96
8.2.160.0130.00720.47
8.2.150.0030.00624.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0040.00419.77
8.2.110.0090.00019.32
8.2.100.0040.00817.93
8.2.90.0000.00818.99
8.2.80.0000.00917.97
8.2.70.0030.00617.63
8.2.60.0050.00317.80
8.2.50.0030.00518.09
8.2.40.0040.00420.61
8.2.30.0000.00819.50
8.2.20.0080.00019.66
8.2.10.0070.00018.14
8.2.00.0040.00418.25
8.1.280.0070.00725.92
8.1.270.0040.00422.03
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0030.00722.59
8.1.230.0030.00917.89
8.1.220.0040.00417.80
8.1.210.0080.00018.77
8.1.200.0050.00517.22
8.1.190.0040.00417.23
8.1.180.0030.00518.10
8.1.170.0050.00318.53
8.1.160.0000.00720.75
8.1.150.0000.00820.66
8.1.140.0030.00519.48
8.1.130.0050.00317.64
8.1.120.0040.00417.39
8.1.110.0050.00317.53
8.1.100.0040.00417.52
8.1.90.0030.00517.41
8.1.80.0040.00817.45
8.1.70.0060.00317.38
8.1.60.0040.00417.61
8.1.50.0040.00417.55
8.1.40.0080.00317.58
8.1.30.0040.00417.67
8.1.20.0000.00717.57
8.1.10.0040.00417.61
8.1.00.0040.00417.50
8.0.300.0000.00718.77
8.0.290.0050.00316.75
8.0.280.0000.00718.25
8.0.270.0000.00717.26
8.0.260.0040.00417.21
8.0.250.0000.00716.88
8.0.240.0000.00816.87
8.0.230.0040.00417.01
8.0.220.0000.00716.98
8.0.210.0000.00716.86
8.0.200.0000.00616.98
8.0.190.0100.00017.02
8.0.180.0060.00316.89
8.0.170.0000.00817.04
8.0.160.0030.00316.88
8.0.150.0040.00416.99
8.0.140.0040.00416.90
8.0.130.0030.00313.36
8.0.120.0030.00516.99
8.0.110.0050.00216.81
8.0.100.0040.00417.04
8.0.90.0000.00716.88
8.0.80.0070.01116.94
8.0.70.0050.00316.95
8.0.60.0000.00817.01
8.0.50.0050.00216.82
8.0.30.0110.00617.03
8.0.20.0100.00917.40
8.0.10.0040.00516.98
8.0.00.0110.00616.83
7.4.330.0000.00615.08
7.4.320.0000.00616.63
7.4.300.0030.00316.56
7.4.290.0070.00416.53
7.4.280.0000.00916.54
7.4.270.0030.00316.54
7.4.260.0000.00716.63
7.4.250.0050.00216.50
7.4.240.0050.00216.64
7.4.230.0030.00316.37
7.4.220.0090.00916.51
7.4.210.0070.00916.52
7.4.200.0050.00216.61
7.4.160.0030.01616.57
7.4.150.0200.00017.40
7.4.140.0080.01817.86
7.4.130.0080.00816.65
7.4.120.0110.00816.54
7.4.110.0110.00716.48
7.4.100.0090.00916.47
7.4.90.0110.00716.55
7.4.80.0080.00819.39
7.4.70.0070.01116.44
7.4.60.0100.00616.61
7.4.50.0070.01016.51
7.4.40.0090.01416.68
7.4.30.0110.00716.51
7.4.00.0100.00515.06
7.3.330.0000.00513.28
7.3.320.0050.00013.23
7.3.310.0070.00016.34
7.3.300.0000.00816.32
7.3.290.0070.00016.38
7.3.280.0110.00816.45
7.3.270.0030.01417.40
7.3.260.0060.01216.40
7.3.250.0100.00816.42
7.3.240.0070.01016.44
7.3.230.0110.00716.44
7.3.210.0040.01216.67
7.3.200.0110.00619.39
7.3.190.0070.01016.42
7.3.180.0130.00516.46
7.3.170.0110.01116.53
7.3.160.0090.00716.31
7.3.120.0100.00714.89
7.3.110.0100.00714.92
7.3.100.0090.00614.97
7.3.90.0030.01214.94
7.3.80.0080.00814.87
7.3.70.0030.01214.92
7.3.60.0060.00315.04
7.3.50.0030.01015.02
7.3.40.0130.00314.76
7.3.30.0040.00814.48
7.3.20.0080.00616.73
7.3.10.0040.00716.49
7.3.00.0030.01016.63
7.2.330.0090.01116.76
7.2.320.0090.01216.43
7.2.310.0070.01016.81
7.2.300.0060.01216.81
7.2.290.0160.00616.84
7.2.250.0100.01015.23
7.2.240.0040.01514.91
7.2.230.0060.00914.92
7.2.220.0070.00715.10
7.2.210.0070.00715.26
7.2.200.0060.00915.29
7.2.190.0090.00314.93
7.2.180.0060.00915.16
7.2.170.0060.00315.21
7.2.160.0030.00915.06
7.2.150.0090.00617.00
7.2.140.0070.00716.97
7.2.130.0050.01216.69
7.2.120.0050.00716.99
7.2.110.0080.00616.98
7.2.100.0050.01116.74
7.2.90.0040.01016.82
7.2.80.0070.00517.00
7.2.70.0070.01016.82
7.2.60.0060.00716.79
7.2.50.0090.00516.98
7.2.40.0050.00816.93
7.2.30.0030.00916.99
7.2.20.0090.00317.09
7.2.10.0090.00316.65
7.2.00.0020.00917.91
7.1.330.0040.01415.97
7.1.320.0000.01215.66
7.1.310.0070.00315.95
7.1.300.0070.00715.86
7.1.290.0030.00915.66
7.1.280.0030.00715.76
7.1.270.0060.00815.74
7.1.260.0060.00615.84
7.1.250.0090.00415.66
7.1.240.0060.00315.54
7.1.230.0100.00315.95
7.1.220.0000.01415.91
7.1.210.0080.00415.57
7.1.200.0030.00915.73
7.1.190.0060.00615.86
7.1.180.0000.00915.70
7.1.170.0000.01315.55
7.1.160.0070.00715.90
7.1.150.0060.00615.80
7.1.140.0000.00815.95
7.1.130.0090.00615.75
7.1.120.0030.01315.78
7.1.110.0040.01115.76
7.1.100.0060.01017.08
7.1.90.0000.01415.78
7.1.80.0060.00615.86
7.1.70.0050.00816.56
7.1.60.0060.01617.49
7.1.50.0070.01216.45
7.1.40.0030.00615.98
7.1.30.0080.00815.90
7.1.20.0110.00415.75
7.1.10.0070.00415.80
7.1.00.0040.04419.12
7.0.330.0040.01215.62
7.0.320.0060.00915.40
7.0.310.0070.00715.21
7.0.300.0100.00315.59
7.0.290.0110.00315.56
7.0.280.0090.00315.45
7.0.270.0060.00615.35
7.0.260.0060.00615.10
7.0.250.0120.00315.18
7.0.240.0060.00615.62
7.0.230.0070.00315.48
7.0.220.0000.01215.42
7.0.210.0030.01415.34
7.0.200.0050.00816.10
7.0.190.0070.01015.34
7.0.180.0000.01015.45
7.0.170.0060.00815.33
7.0.160.0090.00615.50
7.0.150.0080.00415.21
7.0.140.0070.00715.36
7.0.130.0000.01615.28
7.0.120.0000.01415.43
7.0.110.0060.00615.33
7.0.100.0090.00615.34
7.0.90.0030.01015.23
7.0.80.0060.00915.47
7.0.70.0120.00015.43
7.0.60.0150.03318.70
7.0.50.0020.02716.71
7.0.40.0070.04716.79
7.0.30.0190.03816.86
7.0.20.0100.04716.79
7.0.10.0080.04616.87
7.0.00.0080.03816.75
5.6.400.0000.01514.26
5.6.390.0030.01014.64
5.6.380.0040.01114.64
5.6.370.0030.01014.34
5.6.360.0040.01214.64
5.6.350.0090.00614.32
5.6.340.0040.00714.57
5.6.330.0000.01514.16
5.6.320.0000.00914.11
5.6.310.0100.00614.24
5.6.300.0100.00014.73
5.6.290.0140.00314.45
5.6.280.0050.04117.66
5.6.270.0060.00614.55
5.6.260.0030.00914.36
5.6.250.0070.01014.30
5.6.240.0090.00614.54
5.6.230.0000.01114.46
5.6.220.0040.01114.58
5.6.210.0070.02317.44
5.6.200.0000.05116.17
5.6.190.0080.04317.29
5.6.180.0160.02517.49
5.6.170.0140.03617.44
5.6.160.0130.04117.54
5.6.150.0030.04116.24
5.6.140.0120.03816.32
5.6.130.0080.02116.36
5.6.120.0050.02517.82
5.6.110.0130.02017.65
5.6.100.0100.04017.65
5.6.90.0060.03717.53
5.6.80.0030.04717.43
5.6.70.0050.00514.57
5.6.60.0060.00314.46
5.6.50.0000.00914.32
5.6.40.0030.00914.43
5.6.30.0060.01214.44
5.6.20.0040.01414.27
5.6.10.0040.01414.63
5.6.00.0070.00714.28
5.5.380.0030.00714.50
5.5.370.0070.00314.55
5.5.360.0070.00714.20
5.5.350.1930.02517.35
5.5.340.0050.04316.17
5.5.330.0090.04517.53
5.5.320.0210.02817.24
5.5.310.0150.03717.41
5.5.300.0070.04016.24
5.5.290.0070.02916.10
5.5.280.0050.05017.63
5.5.270.0100.04217.57
5.5.260.0100.04517.57
5.5.250.0060.04117.59
5.5.240.0120.03317.21
5.5.230.0080.00314.02
5.5.220.0040.01114.18
5.5.210.0030.00714.39
5.5.200.0030.00914.34
5.5.190.0060.00614.25
5.5.180.0000.01414.40
5.5.170.0100.00414.54
5.5.160.0030.01014.32
5.5.150.0030.01014.29
5.5.140.0030.01014.09
5.5.130.0030.01013.93
5.5.120.0000.00814.20
5.5.110.0030.00514.26
5.5.100.0000.00814.37
5.5.90.0000.01514.11
5.5.80.0070.01014.17
5.5.70.0030.00614.57
5.5.60.0000.01014.29
5.5.50.0060.00614.41
5.5.40.0100.00314.17
5.5.30.0030.01414.07
5.5.20.0060.00614.30
5.5.10.0000.01413.96
5.5.00.0030.00714.64

preferences:
45.12 ms | 401 KiB | 5 Q