3v4l.org

run code in 300+ PHP versions simultaneously
<?php function zamiana($liczba1, $liczba2) { $tymczasowa = $liczba1; $liczba1 = $liczba2; $liczba2 = $tymczasowa; } if($liczba1>$liczba2) { zamiana($liczba1, $liczba2); } for($i=$liczba1; $i<=$liczba2; $i++) { echo $i." "; } ?>

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)
8.3.60.0060.00916.63
8.3.50.0110.00418.30
8.3.40.0140.00018.79
8.3.30.0040.01118.70
8.3.20.0000.00720.34
8.3.10.0000.00721.78
8.3.00.0110.00019.13
8.2.180.0070.00716.75
8.2.170.0100.00722.96
8.2.160.0100.00720.41
8.2.150.0070.00024.18
8.2.140.0050.00324.66
8.2.130.0050.00520.46
8.2.120.0000.00826.35
8.2.110.0100.00021.04
8.2.100.0060.00617.80
8.2.90.0000.00719.23
8.2.80.0050.00317.97
8.2.70.0000.00917.50
8.2.60.0070.00317.68
8.2.50.0050.00318.07
8.2.40.0030.00521.14
8.2.30.0040.00420.72
8.2.20.0040.00717.68
8.2.10.0050.00318.00
8.2.00.0000.00718.14
8.1.280.0150.00325.92
8.1.270.0040.01123.76
8.1.260.0080.00028.09
8.1.250.0080.00028.09
8.1.240.0060.00322.68
8.1.230.0040.00717.64
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0040.00417.22
8.1.190.0030.00517.60
8.1.180.0070.00018.10
8.1.170.0030.00618.71
8.1.160.0040.00422.02
8.1.150.0000.00718.89
8.1.140.0040.00419.57
8.1.130.0040.00417.58
8.1.120.0060.00317.49
8.1.110.0000.00717.35
8.1.100.0050.00317.32
8.1.90.0070.00017.51
8.1.80.0040.00417.33
8.1.70.0030.00317.43
8.1.60.0070.00017.58
8.1.50.0030.00617.56
8.1.40.0040.00417.54
8.1.30.0030.00517.61
8.1.20.0070.00017.63
8.1.10.0050.00317.50
8.1.00.0000.00817.49
8.0.300.0080.00018.77
8.0.290.0080.00016.75
8.0.280.0040.00418.36
8.0.270.0030.00517.25
8.0.260.0030.00317.19
8.0.250.0000.00716.93
8.0.240.0060.00016.91
8.0.230.0070.00016.88
8.0.220.0040.00416.89
8.0.210.0000.00716.93
8.0.200.0030.00316.88
8.0.190.0080.00016.90
8.0.180.0080.00016.95
8.0.170.0040.00417.00
8.0.160.0080.00016.95
8.0.150.0090.00016.96
8.0.140.0040.00416.94
8.0.130.0030.00313.42
8.0.120.0040.00416.80
8.0.110.0020.00516.90
8.0.100.0040.00417.05
8.0.90.0040.00416.79
8.0.80.0030.01216.91
8.0.70.0080.00016.80
8.0.60.0040.00416.87
8.0.50.0040.00416.91
8.0.30.0110.00517.28
8.0.20.0110.00817.40
8.0.10.0000.00717.03
8.0.00.0040.01216.81
7.4.330.0030.00316.85
7.4.320.0030.00316.40
7.4.300.0000.00616.51
7.4.290.0030.00316.61
7.4.280.0030.00616.50
7.4.270.0000.00716.56
7.4.260.0070.00016.59
7.4.250.0000.00916.38
7.4.240.0040.00316.51
7.4.230.0040.00416.58
7.4.220.0060.01316.62
7.4.210.0060.00916.59
7.4.200.0070.00016.61
7.4.160.0090.00616.54
7.4.150.0070.01017.40
7.4.140.0100.00917.86
7.4.130.0080.00916.45
7.4.120.0090.01216.63
7.4.110.0140.00416.59
7.4.100.0150.00916.68
7.4.90.0130.00316.60
7.4.80.0130.00419.39
7.4.70.0060.01316.38
7.4.60.0110.01016.55
7.4.50.0030.01016.49
7.4.40.0140.00316.59
7.4.30.0110.00616.51
7.4.00.0030.01015.05
7.3.330.0000.00613.41
7.3.320.0030.00313.41
7.3.310.0000.00716.50
7.3.300.0030.00316.36
7.3.290.0070.00916.38
7.3.280.0070.01116.42
7.3.270.0070.01017.40
7.3.260.0130.00316.42
7.3.250.0080.01216.42
7.3.240.0060.01216.44
7.3.230.0130.00416.54
7.3.210.0040.01516.44
7.3.200.0060.01616.52
7.3.190.0130.00716.44
7.3.180.0090.00816.36
7.3.170.0060.01016.45
7.3.160.0140.00316.49
7.3.10.0120.00316.83
7.3.00.0090.00616.78
7.2.330.0120.00616.56
7.2.320.0100.00616.36
7.2.310.0090.00916.76
7.2.300.0100.00716.75
7.2.290.0120.00916.44
7.2.130.0070.00316.88
7.2.120.0030.00916.77
7.2.110.0000.01517.08
7.2.100.0030.00916.54
7.2.90.0060.00617.02
7.2.80.0040.01116.75
7.2.70.0090.00617.05
7.2.60.0060.00816.90
7.2.50.0040.00816.80
7.2.40.0100.00017.04
7.2.30.0090.00316.96
7.2.20.0070.00716.94
7.2.10.0030.01016.96
7.2.00.0040.01017.91
7.1.250.0070.00715.73
7.1.200.0040.00415.81
7.1.100.0030.00618.01
7.1.70.0000.00816.78
7.1.60.0070.01719.36
7.1.50.0070.01016.61
7.1.00.0000.08022.51
7.0.200.0000.01016.86
7.0.60.0170.07020.07
7.0.50.0130.06717.72
7.0.40.0100.08020.25
7.0.30.0200.04720.25
7.0.20.0300.08020.26
7.0.10.0070.08720.30
7.0.00.0070.08320.06
5.6.280.0030.03320.89
5.6.210.0070.06320.49
5.6.200.0100.05718.15
5.6.190.0030.08320.44
5.6.180.0330.03720.47
5.6.170.0200.05020.56
5.6.160.0070.05320.52
5.6.150.0000.04318.22
5.6.140.0030.08018.24
5.6.130.0070.07018.15
5.6.120.0070.04321.04
5.6.110.0070.05320.87
5.6.100.0070.09721.09
5.6.90.0070.07720.96
5.6.80.0170.05720.34
5.5.350.0170.08320.36
5.5.340.0100.06317.99
5.5.330.0000.05320.13
5.5.320.0000.04320.42
5.5.310.0230.08020.27
5.5.300.0030.07717.95
5.5.290.0000.09317.95
5.5.280.0070.08720.78
5.5.270.0130.07020.88
5.5.260.0100.08020.69
5.5.250.0070.05020.79
5.5.240.0230.04020.24

preferences:
62.84 ms | 400 KiB | 5 Q