3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Foo; while (true){ static $panda = 1; $panda++; }

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)
8.3.60.0101.99418.19
8.3.50.0101.99121.98
8.3.40.0131.98918.76
8.3.30.0131.98818.58
8.3.20.0002.00318.63
8.3.10.0031.99821.10
8.3.00.0031.99721.79
8.2.180.0101.99216.38
8.2.170.0101.99322.96
8.2.160.0101.99322.16
8.2.150.0031.99924.18
8.2.140.0032.00324.66
8.2.130.0101.99326.16
8.2.120.0031.99819.96
8.2.110.0071.99620.94
8.2.100.0071.99617.74
8.2.90.0032.00019.22
8.2.80.0032.00317.97
8.2.70.0071.99417.63
8.2.60.0032.00217.91
8.2.50.0101.99118.07
8.2.40.0101.99318.15
8.2.30.0071.99221.30
8.2.20.0002.00017.78
8.2.10.0071.99517.77
8.2.00.0032.00317.68
8.1.280.0201.98225.92
8.1.270.0032.00023.99
8.1.260.0071.99626.35
8.1.250.0002.00228.09
8.1.240.0101.99121.28
8.1.230.0071.99417.45
8.1.220.0031.99917.74
8.1.210.0031.99918.77
8.1.200.0101.98917.35
8.1.190.0032.00017.13
8.1.180.0002.00418.10
8.1.170.0031.99818.57
8.1.160.0071.99918.82
8.1.150.0032.00018.61
8.1.140.0032.00017.41
8.1.130.0031.99717.80
8.1.120.0031.99917.48
8.1.110.0032.00017.49
8.1.100.0002.00417.43
8.1.90.0061.99717.51
8.1.80.0032.00017.36
8.1.70.0032.00017.47
8.1.60.0002.00117.57
8.1.50.0031.99817.29
8.1.40.0071.99517.52
8.1.30.0071.99517.47
8.1.20.0031.99917.59
8.1.10.0031.99917.58
8.1.00.0032.00017.38
8.0.300.0032.00118.77
8.0.290.0031.99716.63
8.0.280.0071.99618.30
8.0.270.0031.99917.18
8.0.260.0032.00316.73
8.0.250.0071.99716.81
8.0.240.0131.99916.89
8.0.230.0071.99516.84
8.0.220.0032.00116.86
8.0.210.0071.99516.84
8.0.200.0032.00016.83
8.0.190.0071.99416.78
8.0.180.0071.99716.94
8.0.170.0071.99516.89
8.0.160.0061.99716.91
8.0.150.0032.00016.84
8.0.140.0002.00416.85
8.0.130.0231.98913.34
8.0.120.0071.99516.85
8.0.110.0002.00216.77
8.0.100.0002.00216.86
8.0.90.0031.99716.89
8.0.80.0131.98616.78
8.0.70.0031.99916.91
8.0.60.0071.99616.85
8.0.50.0002.00316.84
8.0.30.0181.99816.98
8.0.20.0071.99817.40
8.0.10.0031.99916.91
8.0.00.0151.98016.79
7.4.330.0002.00416.76
7.4.320.0002.00216.33
7.4.300.0032.00016.25
7.4.290.0071.99716.33
7.4.280.0002.00216.21
7.4.270.0002.00416.42
7.4.260.0032.00013.13
7.4.250.0002.00116.27
7.4.240.0002.00216.39
7.4.230.0032.00016.51
7.4.220.0091.98916.20
7.4.210.0121.98716.44
7.4.200.0071.99616.10
7.4.190.0002.00116.34
7.4.160.0201.96816.24
7.4.150.0331.97217.40
7.4.140.0151.99317.86
7.4.130.0161.98016.35
7.4.120.0161.98616.35
7.4.110.0202.43916.54
7.4.100.0102.45416.45
7.4.90.0102.45816.30
7.4.80.0072.43819.39
7.4.70.0102.42916.30
7.4.60.0172.46316.26
7.4.50.0002.49816.17
7.4.40.0032.49322.77
7.4.30.0062.45916.46
7.4.00.0072.49014.77
7.3.330.0031.99813.17
7.3.320.0071.99413.09
7.3.310.0002.00216.21
7.3.300.0002.00315.96
7.3.290.0261.97316.13
7.3.280.0101.99116.20
7.3.270.0231.97717.40
7.3.260.0121.98718.24
7.3.250.0211.98216.24
7.3.240.0171.98216.38
7.3.230.0072.46716.39
7.3.210.0102.44716.32
7.3.200.0382.32319.39
7.3.190.0132.44916.08
7.3.180.0032.46316.11
7.3.170.0162.45916.27
7.3.160.0382.21516.47
7.3.120.0002.49714.68
7.2.330.0202.41916.54
7.2.320.0132.45416.25
7.2.310.0102.46216.32
7.2.300.0102.45316.56
7.2.290.0162.45316.49
7.2.00.0072.49419.27
7.1.200.0002.49615.67
7.1.100.0002.50117.79
7.1.70.0132.48616.89
7.1.60.0132.48819.40
7.1.50.0132.48816.95
7.0.200.0202.47816.56
5.4.120.0172.41016.26
5.4.110.0202.42316.39
5.4.100.0172.22316.17
5.4.90.0132.09316.36
5.4.80.0172.07316.32
5.4.70.0172.42716.29
5.4.60.0102.21716.15
5.4.50.0171.99716.35
5.4.40.0232.34716.28
5.4.30.0202.40016.24
5.4.20.0132.44716.13
5.4.10.0202.43016.20
5.4.00.0172.46715.86
5.3.220.0172.42714.20
5.3.210.0172.42014.34
5.3.200.0302.43314.35
5.3.190.0231.99314.25
5.3.180.0171.91714.31
5.3.170.0172.18714.30
5.3.160.0101.91014.24
5.3.150.0432.02314.30
5.3.140.0031.94014.30
5.3.130.0202.37714.32
5.3.120.0202.41714.33
5.3.110.0132.45314.32
5.3.100.0132.44013.77
5.3.90.0032.26713.80
5.3.80.0201.91713.73
5.3.70.0132.09313.73
5.3.60.0071.99013.68
5.3.50.0232.12713.61
5.3.40.0132.19313.51
5.3.30.0102.22013.61

preferences:
48.18 ms | 401 KiB | 5 Q