3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array(2,5,9,12); $ct=0; foreach ($array as $id) { if (++$ct%1==0) echo 'użytkownik id='.$id.' jest kolegą użytkownika id='.next($array).'<br/>'; prev($array); }

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)
8.3.40.0090.00618.47
8.3.30.0090.00618.54
8.3.20.0040.00420.21
8.3.10.0040.00423.70
8.3.00.0040.00423.51
8.2.170.0070.00718.84
8.2.160.0090.00622.96
8.2.150.0040.00425.66
8.2.140.0050.00324.66
8.2.130.0000.00826.16
8.2.120.0040.00421.03
8.2.110.0000.01122.07
8.2.100.0110.00017.80
8.2.90.0030.00619.22
8.2.80.0030.00518.04
8.2.70.0090.00017.50
8.2.60.0030.00617.93
8.2.50.0060.00318.07
8.2.40.0040.00422.07
8.2.30.0000.00720.66
8.2.20.0000.00717.79
8.2.10.0000.00718.07
8.2.00.0000.00718.05
8.1.270.0070.00323.92
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0030.00722.46
8.1.230.0070.00319.15
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0040.00417.36
8.1.190.0040.00417.00
8.1.180.0050.00518.10
8.1.170.0030.00618.42
8.1.160.0040.00420.76
8.1.150.0020.00518.87
8.1.140.0080.00019.48
8.1.130.0000.00717.75
8.1.120.0000.00817.50
8.1.110.0040.00417.41
8.1.100.0080.00017.46
8.1.90.0000.00717.35
8.1.80.0050.00217.48
8.1.70.0000.00717.39
8.1.60.0000.00917.60
8.1.50.0030.00517.53
8.1.40.0030.00517.40
8.1.30.0040.00417.52
8.1.20.0000.00717.54
8.1.10.0060.00317.39
8.1.00.0020.00517.49
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0000.00718.50
8.0.270.0000.00817.36
8.0.260.0070.00017.25
8.0.250.0030.00316.94
8.0.240.0040.00416.96
8.0.230.0040.00416.90
8.0.220.0050.00216.80
8.0.210.0030.00316.86
8.0.200.0060.00016.88
8.0.190.0000.00816.83
8.0.180.0040.00416.91
8.0.170.0040.00416.88
8.0.160.0050.00216.85
8.0.150.0000.00716.86
8.0.140.0000.01016.89
8.0.130.0000.00613.34
8.0.120.0000.00916.89
8.0.110.0030.00316.91
8.0.100.0040.00416.99
8.0.90.0030.00516.75
8.0.80.0160.00016.95
8.0.70.0080.00016.78
8.0.60.0040.00416.68
8.0.50.0040.00416.85
8.0.30.0140.00417.07
8.0.20.0130.00617.40
8.0.10.0000.00817.05
8.0.00.0130.00516.90
7.4.330.0000.00516.77
7.4.320.0040.00416.55
7.4.300.0060.00016.48
7.4.290.0000.00716.68
7.4.280.0000.01016.57
7.4.270.0040.00416.54
7.4.260.0030.00516.50
7.4.250.0000.00716.61
7.4.240.0040.00316.52
7.4.230.0040.00416.67
7.4.220.0080.00816.70
7.4.210.0090.00616.63
7.4.200.0000.00716.60
7.4.160.0060.00916.61
7.4.150.0000.01817.40
7.4.140.0110.00617.86
7.4.130.0130.00616.53
7.4.120.0050.01316.51
7.4.110.0160.00616.47
7.4.100.0140.00316.51
7.4.90.0160.01116.44
7.4.80.0080.00819.39
7.4.70.0100.00616.54
7.4.60.0110.00416.58
7.4.50.0090.00916.49
7.4.40.0060.01016.61
7.4.30.0090.01316.53
7.4.00.0070.01114.94
7.3.330.0030.00313.06
7.3.320.0000.00613.17
7.3.310.0040.00416.17
7.3.300.0040.00416.17
7.3.290.0030.00316.07
7.3.280.0080.01116.29
7.3.270.0160.00017.40
7.3.260.0070.01016.42
7.3.250.0120.00516.36
7.3.240.0110.00616.26
7.3.230.0000.01716.39
7.3.210.0080.00816.60
7.3.200.0040.01219.39
7.3.190.0120.00316.54
7.3.180.0130.00316.30
7.3.170.0100.01016.27
7.3.160.0030.01316.48
7.2.330.0120.01216.75
7.2.320.0160.00616.80
7.2.310.0030.01316.61
7.2.300.0080.00816.60
7.2.290.0030.01516.79
7.2.60.0120.00016.66
7.2.00.0000.01419.47
7.1.200.0070.00315.73
7.1.100.0090.00318.11
7.1.70.0000.01117.19
7.1.60.0090.01519.20
7.1.50.0060.01516.99
7.1.00.0030.07722.40
7.0.200.0030.00616.89
7.0.60.0030.08721.74
7.0.50.0000.05017.90
7.0.40.0100.06020.04
7.0.30.0300.04020.12
7.0.20.0270.08320.19
7.0.10.0130.04320.16
7.0.00.0100.08020.23
5.6.280.0030.04320.86
5.6.210.0000.08320.64
5.6.200.0130.03018.18
5.6.190.0030.04720.68
5.6.180.0270.04720.60
5.6.170.0200.06020.52
5.6.160.0100.03720.32
5.6.150.0100.03718.04
5.6.140.0100.07718.13
5.6.130.0070.03718.18
5.6.120.0070.08321.09
5.6.110.0100.07720.98
5.6.100.0100.04721.13
5.6.90.0130.07020.88
5.6.80.0030.08720.50
5.5.350.0330.04720.43
5.5.340.0100.06317.96
5.5.330.0130.07320.57
5.5.320.0570.06720.50
5.5.310.0200.05720.41
5.5.300.0030.04717.95
5.5.290.0130.07017.96
5.5.280.0170.07320.84
5.5.270.0030.04320.68
5.5.260.0070.06720.84
5.5.250.0070.08320.69
5.5.240.0200.06720.12

preferences:
45.57 ms | 400 KiB | 5 Q