3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = [9,7,5,3,0]; $count = count($x) - 1; for ($pass = 0; $pass < $count; ++$pass) { for ($i = 0; $i < $count; ++$i) { if ($x[$i] > $x[$i + 1]) { [$x[$i + 1], $x[$i]] = [$x[$i], $x[$i + 1]]; } $results[] = implode($x); } $results[] = "\n"; } echo implode("\n", $results);

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)
8.4.140.0110.01017.81
8.4.130.0110.01017.93
8.4.120.0110.00824.32
8.4.110.0140.00720.71
8.4.100.0110.00918.50
8.4.90.0020.00820.57
8.4.80.0060.00420.52
8.4.70.0150.00618.16
8.4.60.0100.00918.55
8.4.50.0110.00918.75
8.4.40.0040.00417.48
8.4.30.0190.00020.71
8.4.20.0060.00318.05
8.4.10.0080.00319.45
8.3.270.0160.00416.78
8.3.260.0150.00416.71
8.3.250.0090.01018.69
8.3.240.0070.00817.18
8.3.230.0100.00916.82
8.3.220.0090.01018.84
8.3.210.0070.00816.63
8.3.200.0050.00416.66
8.3.190.0040.00317.21
8.3.180.0090.00917.38
8.3.170.0100.00720.53
8.3.160.0150.00417.36
8.3.150.0090.00920.81
8.3.140.0060.00316.63
8.3.130.0080.00018.27
8.3.120.0120.00618.76
8.3.110.0040.00420.94
8.3.100.0000.01124.06
8.3.90.0070.00726.77
8.3.80.0110.00316.63
8.3.70.0110.01116.38
8.3.60.0030.01216.71
8.3.50.0080.00823.73
8.3.40.0110.00418.67
8.3.30.0070.00718.84
8.3.20.0030.00521.03
8.3.10.0040.00421.90
8.3.00.0000.00821.94
8.2.290.0110.00720.63
8.2.280.0080.00818.29
8.2.270.0120.00317.54
8.2.260.0000.00918.63
8.2.250.0000.00816.80
8.2.240.0050.00318.89
8.2.230.0060.00322.58
8.2.220.0060.00337.54
8.2.210.0070.01426.77
8.2.200.0090.00016.63
8.2.190.0110.00416.75
8.2.180.0100.01016.50
8.2.170.0150.00019.12
8.2.160.0110.00322.96
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0050.00326.16
8.2.120.0060.00619.07
8.2.110.0030.00620.41
8.2.100.0080.00317.84
8.2.90.0030.00519.22
8.2.80.0060.00319.48
8.2.70.0080.00017.75
8.2.60.0090.00018.05
8.2.50.0080.00418.07
8.2.40.0000.00819.80
8.2.30.0020.00518.03
8.2.20.0040.00418.11
8.2.10.0070.00019.25
8.2.00.0050.00219.40
8.1.330.0130.00622.11
8.1.320.0120.00716.31
8.1.310.0060.00318.46
8.1.300.0110.00418.52
8.1.290.0040.00430.84
8.1.280.0040.01125.92
8.1.270.0000.00823.99
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0070.00319.55
8.1.230.0090.00617.71
8.1.220.0030.00517.74
8.1.210.0060.00318.77
8.1.200.0040.00717.50
8.1.190.0000.00917.22
8.1.180.0090.00018.10
8.1.170.0050.00318.54
8.1.160.0040.00418.84
8.1.150.0000.00818.83
8.1.140.0030.00620.70
8.1.130.0070.00020.21
8.1.120.0030.00317.48
8.1.110.0030.00617.49
8.1.100.0080.00017.39
8.1.90.0090.00017.55
8.1.80.0040.00417.37
8.1.70.0040.00417.35
8.1.60.0030.00517.64
8.1.50.0040.00417.55
8.1.40.0040.00417.48
8.1.30.0070.00017.67
8.1.20.0050.00317.63
8.1.10.0000.00817.57
8.1.00.0050.00217.61
8.0.300.0040.00418.77
8.0.290.0000.00816.58
8.0.280.0030.00318.55
8.0.270.0000.00717.95
8.0.260.0060.00019.97
8.0.250.0030.00316.86
8.0.240.0000.00717.00
8.0.230.0000.00716.98
8.0.220.0000.00816.96
8.0.210.0040.00416.80
8.0.200.0040.00417.00
8.0.190.0000.00716.91
8.0.180.0050.00316.93
8.0.170.0050.00316.97
8.0.160.0030.00516.80
8.0.150.0040.00416.89
8.0.140.0000.00716.89
8.0.130.0050.00013.32
8.0.120.0040.00416.91
8.0.110.0070.00016.72
8.0.100.0070.00016.85
8.0.90.0040.00416.93
8.0.80.0120.00916.90
8.0.70.0000.00716.80
8.0.60.0080.00016.93
8.0.50.0040.00416.98
8.0.30.0100.00717.30
8.0.20.0170.00617.23
8.0.10.0000.00717.05
8.0.00.0060.01217.02
7.4.330.0000.00616.71
7.4.320.0000.00716.53
7.4.300.0090.00016.39
7.4.290.0040.00416.60
7.4.280.0050.00216.52
7.4.270.0030.00316.62
7.4.260.0000.00513.29
7.4.250.0040.00416.63
7.4.240.0050.00216.54
7.4.230.0030.00316.70
7.4.220.0040.00416.53
7.4.210.0100.00516.70
7.4.200.0000.00716.73
7.4.140.0110.00717.86
7.4.130.0150.00616.52
7.4.120.0160.00616.51
7.4.110.0100.01316.56
7.4.100.0050.01416.33
7.4.90.0100.00716.58
7.4.80.0130.01019.39
7.4.70.0140.00316.37
7.4.60.0070.01016.43
7.4.50.0080.00716.27
7.4.40.0160.00016.56
7.4.20.0090.00616.32
7.4.10.0030.01316.42
7.4.00.0090.00616.35
7.3.330.0040.00416.18
7.3.320.0000.00613.22
7.3.310.0030.00316.31
7.3.300.0030.00316.34
7.3.290.0040.00916.33
7.3.280.0100.00316.25
7.3.260.0070.01016.36
7.3.240.0080.01016.50
7.3.230.0090.00916.31
7.3.210.0100.00716.38
7.3.200.0090.00616.33
7.3.190.0060.01616.40
7.3.180.0080.00816.46
7.3.170.0100.00716.52
7.3.160.0070.01016.35
7.3.130.0040.01116.25
7.3.120.0090.00616.53
7.3.110.0090.00616.33
7.3.100.0030.01216.38
7.3.90.0030.01416.54
7.3.80.0100.00616.36
7.3.70.0040.01216.48
7.3.60.0080.00816.29
7.3.50.0070.01416.32
7.3.40.0090.01216.30
7.3.30.0100.00616.31
7.3.20.0110.00516.30
7.3.10.0100.00716.35
7.3.00.0180.00616.28
7.2.330.0070.01716.48
7.2.320.0100.01016.79
7.2.310.0120.00416.48
7.2.300.0060.01116.53
7.2.290.0040.01616.76
7.2.260.0130.00316.75
7.2.250.0090.00616.28
7.2.240.0100.00616.58
7.2.230.0060.01016.67
7.2.220.0060.00916.66
7.2.210.0090.00616.39
7.2.200.0110.00516.75
7.2.190.0080.00716.62
7.2.180.0130.01016.62
7.2.170.0060.01616.64
7.2.160.0080.00816.68
7.2.150.0030.01316.47
7.2.140.0090.01516.81
7.2.130.0080.00816.50
7.2.120.0150.01116.63
7.2.110.0070.01616.54
7.2.100.0070.01716.73
7.2.90.0150.00816.67
7.2.80.0100.01316.75
7.2.70.0070.01616.53
7.2.60.0100.01316.63
7.2.50.0130.01016.54
7.2.40.0120.01916.57
7.2.30.0030.01316.58
7.2.20.0100.00716.55
7.2.10.0120.00316.64
7.2.00.0080.00816.69

preferences:
32.88 ms | 403 KiB | 5 Q