3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = array(1, 2, 5, 3, 4); $c = 0; $size = sizeof($arr)-1; for ($i = $size; $i>=0; $i--) { for ($j = 0; $j<=($i-1); $j++) { if ($arr[$j]<$arr[$j+1]) { $k = $arr[$j]; $arr[$j] = $arr[$j+1]; $arr[$j+1] = $k; } $c++; } } var_dump($arr);

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)
8.3.60.0110.00418.43
8.3.50.0150.01522.09
8.3.40.0100.00718.70
8.3.30.0150.00618.91
8.3.20.0070.00020.21
8.3.10.0000.00821.71
8.3.00.0000.00819.63
8.2.180.0180.00316.88
8.2.170.0180.00322.96
8.2.160.0120.00320.34
8.2.150.0030.00624.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0050.00319.36
8.2.110.0060.00319.25
8.2.100.0080.00317.66
8.2.90.0080.00018.92
8.2.80.0000.00817.97
8.2.70.0000.00817.35
8.2.60.0100.00017.93
8.2.50.0000.00818.07
8.2.40.0000.00818.28
8.2.30.0040.00419.53
8.2.20.0000.00717.67
8.2.10.0030.00518.04
8.2.00.0020.00517.76
8.1.280.0070.01025.92
8.1.270.0040.00421.80
8.1.260.0000.00726.35
8.1.250.0000.00728.09
8.1.240.0060.00322.38
8.1.230.0090.00320.97
8.1.220.0050.00318.77
8.1.210.0080.00020.88
8.1.200.0000.00817.22
8.1.190.0060.00317.54
8.1.180.0030.00618.10
8.1.170.0050.00318.66
8.1.160.0040.00418.91
8.1.150.0000.00718.90
8.1.140.0000.00717.42
8.1.130.0030.00317.75
8.1.120.0000.00817.46
8.1.110.0050.00317.56
8.1.100.0040.00417.36
8.1.90.0000.00717.48
8.1.80.0070.00317.49
8.1.70.0000.00717.46
8.1.60.0060.00317.59
8.1.50.0060.00317.53
8.1.40.0030.00517.41
8.1.30.0000.00917.56
8.1.20.0000.00717.65
8.1.10.0000.00817.41
8.1.00.0000.00717.30
8.0.300.0000.00719.99
8.0.290.0030.00316.93
8.0.280.0000.00718.44
8.0.270.0000.00817.12
8.0.260.0030.00317.13
8.0.250.0030.00316.95
8.0.240.0040.00416.95
8.0.230.0000.00816.86
8.0.220.0070.00016.86
8.0.210.0030.00316.76
8.0.200.0000.00616.93
8.0.190.0030.00616.80
8.0.180.0030.00316.76
8.0.170.0000.00716.86
8.0.160.0070.00016.91
8.0.150.0070.00016.80
8.0.140.0040.00416.75
8.0.130.0030.00313.38
8.0.120.0060.00316.84
8.0.110.0000.00716.91
8.0.100.0000.00916.77
8.0.90.0030.00416.79
8.0.80.0120.00316.88
8.0.70.0040.00416.72
8.0.60.0070.00016.93
8.0.50.0000.00716.75
8.0.30.0110.00816.90
8.0.20.0080.01117.40
8.0.10.0040.00417.09
8.0.00.0110.00816.86
7.4.330.0050.00215.02
7.4.320.0070.00016.42
7.4.300.0030.00316.61
7.4.290.0030.00316.50
7.4.280.0060.00316.52
7.4.270.0040.00416.61
7.4.260.0040.00416.59
7.4.250.0040.00416.55
7.4.240.0050.00216.60
7.4.230.0030.00316.62
7.4.220.0090.00916.48
7.4.210.0120.00916.44
7.4.200.0030.00316.27
7.4.160.0090.00616.54
7.4.150.0110.00717.40
7.4.140.0200.00217.86
7.4.130.0130.00516.52
7.4.120.0060.01216.51
7.4.110.0110.00516.50
7.4.100.0080.01116.42
7.4.90.0000.01816.47
7.4.80.0060.01319.39
7.4.70.0080.01516.37
7.4.60.0130.00416.38
7.4.50.0000.01016.70
7.4.40.0060.01116.55
7.4.30.0120.00316.50
7.4.00.0110.00715.05
7.3.330.0000.00613.21
7.3.320.0000.00613.32
7.3.310.0030.00316.38
7.3.300.0030.00316.32
7.3.290.0080.00816.33
7.3.280.0080.00816.37
7.3.270.0090.00917.40
7.3.260.0060.00916.44
7.3.250.0150.00416.32
7.3.240.0040.01216.23
7.3.230.0110.00716.53
7.3.210.0090.00916.55
7.3.200.0160.00619.39
7.3.190.0140.00716.53
7.3.180.0090.00916.32
7.3.170.0140.00316.30
7.3.160.0080.00816.52
7.3.00.0360.00815.84
7.2.330.0210.00016.35
7.2.320.0120.00616.41
7.2.310.0170.00416.75
7.2.300.0100.01416.73
7.2.290.0060.01616.34
7.2.130.0210.01215.85
7.2.120.0280.00715.94
7.2.110.0340.00515.93
7.2.100.0270.00315.83
7.2.90.0420.00815.71
7.2.80.0390.00715.83
7.2.70.0300.01115.85
7.2.60.0330.00515.82
7.2.50.0220.00915.85
7.2.40.0330.00515.74
7.2.30.0320.00215.94
7.2.20.0250.00615.87
7.2.10.0310.00816.08
7.2.00.0150.00817.04
7.1.250.0210.00314.77
7.1.240.0420.00814.77
7.1.230.0260.00714.87
7.1.220.0350.00514.71
7.1.210.0370.00614.92
7.1.200.0390.00714.82
7.1.190.0360.00814.65
7.1.180.0320.00914.49
7.1.170.0390.00414.78
7.1.160.0220.00914.91
7.1.150.0410.00614.83
7.1.140.0240.00714.90
7.1.130.0340.00814.77
7.1.120.0300.00914.70
7.1.110.0310.00514.62
7.1.100.0220.00915.96
7.1.90.0330.00514.74
7.1.80.0220.00814.72
7.1.70.0280.00515.51
7.1.60.0230.00916.28
7.1.50.0240.01215.46
7.1.40.0300.00714.71
7.1.30.0410.00714.63
7.1.20.0220.00414.60
7.1.10.0290.01014.61
7.1.00.0210.03217.35
7.0.330.0400.00514.37
7.0.320.0260.00914.21
7.0.310.0340.00714.59
7.0.300.0380.01014.57
7.0.290.0490.00614.48
7.0.280.0380.00614.43
7.0.270.0280.01114.42
7.0.260.0310.00414.35
7.0.250.0240.00814.45
7.0.240.0320.00814.53
7.0.230.0220.01014.23
7.0.220.0290.00514.48
7.0.210.0300.00514.57
7.0.200.0310.00315.11
7.0.190.0340.00614.35
7.0.180.0250.00914.49
7.0.170.0270.00514.42
7.0.160.0340.00614.37
7.0.150.0260.00614.47
7.0.140.0230.02917.05
7.0.130.0380.01114.41
7.0.120.0360.01214.42
7.0.110.0230.01014.50
7.0.100.0430.00514.54
7.0.90.0300.00314.48
7.0.80.0370.00314.32
7.0.70.0360.00814.32
7.0.60.0190.02216.25
7.0.50.0190.02415.57
7.0.40.0190.03215.66
7.0.30.0230.02415.79
7.0.20.0310.01515.71
7.0.10.0220.03415.69
7.0.00.0160.02615.72
5.6.380.0050.00914.42
5.6.370.0120.00614.28
5.6.360.0120.00714.15
5.6.350.0130.00614.26
5.6.340.0100.01014.43
5.6.330.0080.01014.06
5.6.320.0100.00413.91
5.6.310.0090.00814.53
5.6.300.0050.01214.42
5.6.290.0130.00314.21
5.6.280.0070.01214.25
5.6.270.0070.00914.17
5.6.260.0090.00714.46
5.6.250.0110.00614.30
5.6.240.0070.01014.21
5.6.230.0110.00614.08
5.6.220.0130.00414.25
5.6.210.0110.02816.36
5.6.200.0060.01915.63
5.6.190.0080.03316.44
5.6.180.1160.02216.30
5.6.170.0190.02816.41
5.6.160.0070.03116.25
5.6.150.0070.02015.39
5.6.140.0120.03115.60
5.6.130.0080.03515.52
5.6.120.0080.02816.45
5.6.110.0030.02816.45
5.6.100.0080.01716.59
5.6.90.0050.03516.60
5.6.80.0100.02016.33
5.6.70.1250.01916.33
5.6.60.0100.00714.19
5.6.50.0090.01114.24
5.6.40.0110.01114.11
5.6.30.0130.00914.35
5.6.20.0170.00414.00
5.6.10.0130.00714.25
5.6.00.0080.00814.25
5.5.380.0040.00911.12
5.5.370.0040.00810.99
5.5.360.0060.00711.01
5.5.350.0130.02814.10
5.5.340.0060.03013.39
5.5.330.0040.02014.08
5.5.320.1120.01714.07
5.5.310.0160.01814.20
5.5.300.0040.02213.30
5.5.290.0070.02813.34
5.5.280.0090.01814.25
5.5.270.0030.03714.41
5.5.260.0070.02214.25
5.5.250.0110.02014.29
5.5.240.0130.02614.07
5.5.230.0030.01011.03
5.5.220.0060.00511.07
5.5.210.0080.00610.99
5.5.200.0100.00611.11
5.5.190.0100.00610.84
5.5.180.0110.00411.01
5.5.170.0060.00410.93
5.5.160.0100.00310.92
5.5.150.0030.00911.01
5.5.140.0080.00311.08
5.5.130.0110.00111.14
5.5.120.0050.00710.98
5.5.110.0100.00310.99
5.5.100.0070.00511.02
5.5.90.0050.00710.99
5.5.80.0080.00310.96
5.5.70.0070.00511.08
5.5.60.0090.00511.11
5.5.50.0050.01010.88
5.5.40.0090.00311.01
5.5.30.0120.00210.99
5.5.20.0040.01011.02
5.5.10.0050.01011.03
5.5.00.0090.00510.95
5.4.450.0140.01813.81
5.4.440.0080.02113.72
5.4.430.0200.01813.81
5.4.420.0120.02513.82
5.4.410.0110.02113.67
5.4.400.0090.02113.49
5.4.390.0100.02013.52
5.4.380.0110.01913.58
5.4.370.0120.02613.66
5.4.360.0090.02413.56
5.4.350.0070.01611.93
5.4.340.0100.01411.92
5.4.330.0020.01210.99
5.4.320.0100.01512.06
5.4.310.0040.02012.11
5.4.300.0070.01612.17
5.4.290.0070.02312.07
5.4.280.0070.01712.07
5.4.270.0080.01711.92
5.4.260.0070.01812.01
5.4.250.0100.01412.08
5.4.240.0050.01711.97
5.4.230.0090.01611.99
5.4.220.0090.01511.91
5.4.210.0070.01811.99
5.4.200.0080.01712.04
5.4.190.0060.01811.95
5.4.180.0090.01411.99
5.4.170.0080.01511.97
5.4.160.0020.02111.93
5.4.150.0110.01411.98
5.4.140.0070.01711.97
5.4.130.0080.01712.03
5.4.120.0140.01211.90
5.4.110.0110.01311.82
5.4.100.0080.01612.06
5.4.90.0060.01711.84
5.4.80.0090.01611.94
5.4.70.0030.02011.93
5.4.60.0090.01511.91
5.4.50.0080.01911.95
5.4.40.0090.01611.90
5.4.30.0100.01411.89
5.4.20.0060.01711.97
5.4.10.0030.02011.94
5.4.00.0090.01511.66
5.3.290.0070.01911.96
5.3.280.0100.01611.88
5.3.270.0100.01712.02
5.3.260.0050.02312.01
5.3.250.0050.01911.90
5.3.240.0080.01911.89
5.3.230.0110.01411.92
5.3.220.0090.01811.93
5.3.210.0130.01311.89
5.3.200.0100.01811.93
5.3.190.0110.01411.88
5.3.180.0090.01511.97
5.3.170.0070.01711.95
5.3.160.0070.01712.00
5.3.150.0100.01411.96
5.3.140.0070.01711.86
5.3.130.0110.01712.00
5.3.120.0110.01711.97
5.3.110.0060.01911.92
5.3.100.0100.01511.78
5.3.90.0080.01711.77
5.3.80.0060.01711.75
5.3.70.0100.01311.74
5.3.60.0040.01711.65
5.3.50.0040.02011.74
5.3.40.0080.01711.72
5.3.30.0100.01211.72
5.3.20.0060.01611.55
5.3.10.0090.01111.52
5.3.00.0070.02011.47
5.2.170.0100.01110.53
5.2.160.0070.01210.54
5.2.150.0050.01610.39
5.2.140.0050.01510.47
5.2.130.0080.01010.42
5.2.120.0080.01110.49
5.2.110.0060.01310.44
5.2.100.0040.01410.39
5.2.90.0070.01310.38
5.2.80.0080.01110.39
5.2.70.0090.01210.41
5.2.60.0040.01610.37
5.2.50.0060.01310.34
5.2.40.0080.00910.39
5.2.30.0040.01310.36
5.2.20.0040.01510.33
5.2.10.0030.01510.33
5.2.00.0050.01310.28
5.1.60.0060.0139.93
5.1.50.0060.0119.96
5.1.40.0050.0129.93
5.1.30.0030.01510.04
5.1.20.0050.01310.10
5.1.10.0050.01110.01
5.1.00.0070.0099.96
5.0.50.0020.0109.47
5.0.40.0050.0089.44
5.0.30.0040.0129.36
5.0.20.0050.0109.39
5.0.10.0030.0109.40
5.0.00.0020.0149.31
4.4.90.0020.0108.57
4.4.80.0040.0098.58
4.4.70.0010.0108.58
4.4.60.0030.0078.59
4.4.50.0050.0078.60
4.4.40.0040.0098.56
4.4.30.0020.0088.58
4.4.20.0020.0098.60
4.4.10.0020.0098.59
4.4.00.0040.0108.58
4.3.110.0010.0108.55
4.3.100.0000.0108.54
4.3.90.0010.0098.54
4.3.80.0030.0108.55
4.3.70.0020.0078.55
4.3.60.0010.0108.55
4.3.50.0020.0098.54
4.3.40.0030.0128.53
4.3.30.0030.0068.13
4.3.20.0040.0068.13
4.3.10.0020.0078.17
4.3.00.0030.00812.19

preferences:
67.29 ms | 401 KiB | 5 Q