3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = '127.0.0.1:9'; $start = 500; $limit = 1300; for ($i = $start; $i < $limit; $i++) { echo $str . $i . "\n"; }

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)
8.3.60.0090.00618.30
8.3.50.0160.00716.25
8.3.40.0090.00918.59
8.3.30.0100.00718.54
8.3.20.0040.00420.73
8.3.10.0060.00321.72
8.3.00.0120.00725.74
8.2.170.0160.00022.96
8.2.160.0070.00722.96
8.2.150.0080.00025.66
8.2.140.0090.00024.66
8.2.130.0110.00427.12
8.2.120.0120.00524.59
8.2.110.0120.00922.90
8.2.100.0070.01122.49
8.2.90.0150.01523.52
8.2.80.0190.00923.36
8.2.70.0170.01123.43
8.2.60.0210.00523.45
8.2.50.0140.00823.40
8.2.40.0190.00623.44
8.2.30.0130.01023.39
8.2.20.0100.00623.34
8.2.10.0140.00923.41
8.2.00.0140.01023.37
8.1.270.0090.00024.66
8.1.260.0050.00927.22
8.1.250.0090.00928.09
8.1.240.0070.00623.54
8.1.230.0110.00322.34
8.1.220.0110.00323.39
8.1.210.0120.00923.85
8.1.200.0140.00423.24
8.1.190.0100.00623.19
8.1.180.0090.01023.16
8.1.170.0100.00823.28
8.1.160.0110.00823.32
8.1.150.0060.00423.29
8.1.140.0070.00723.29
8.1.130.0060.01423.28
8.1.120.0040.00523.33
8.1.110.0060.00923.36
8.1.100.0080.00623.38
8.1.90.0170.00323.29
8.1.80.0110.00423.32
8.1.70.0060.00423.29
8.1.60.0130.01023.34
8.1.50.0130.00223.38
8.1.40.0100.00723.39
8.1.30.0100.00323.38
8.1.20.0050.00523.39
8.1.10.0150.00423.26
8.1.00.0060.00623.35
8.0.300.0050.00822.96
8.0.290.0060.00622.94
8.0.280.0080.00222.93
8.0.270.0090.00022.96
8.0.260.0090.00322.96
8.0.250.0050.00522.92
8.0.240.0070.00523.05
8.0.230.0080.00322.98
8.0.220.0090.00023.01
8.0.210.0080.00222.90
8.0.200.0070.00222.84
8.0.190.0030.00622.99
8.0.180.0020.00722.94
8.0.170.0040.00422.90
8.0.160.0070.00222.98
8.0.150.0050.00422.96
8.0.140.0070.00522.94
8.0.130.0060.00322.94
8.0.120.0070.00322.91
8.0.110.0060.00422.98
8.0.100.0030.00622.94
8.0.90.0090.00322.97
8.0.80.0080.00222.98
8.0.70.0040.00522.88
8.0.60.0100.00222.96
8.0.50.0090.00422.96
8.0.30.0070.00222.95
8.0.20.0080.00222.97
8.0.10.0110.00420.99
8.0.00.0110.00520.06
7.4.330.0090.00221.03
7.4.320.0110.00322.71
7.4.300.0120.00122.79
7.4.290.0110.00222.77
7.4.280.0140.00222.74
7.4.270.0220.00322.68
7.4.260.0190.00422.53
7.4.250.0120.00222.70
7.4.240.0170.00622.75
7.4.230.0170.00522.74
7.4.220.0110.00922.71
7.4.210.0170.00522.73
7.4.200.0180.00222.85
7.4.190.0150.00122.82
7.4.180.0140.00522.76
7.4.160.0150.00222.86
7.4.150.0100.00422.76
7.4.140.0080.00820.54
7.4.130.0150.00818.92
7.4.120.0090.00819.63
7.4.110.0120.00819.59
7.4.100.0200.01019.61
7.4.90.0220.00819.48
7.4.80.0260.00920.29
7.4.70.0200.01019.55
7.4.60.0190.01019.55
7.4.50.0210.01019.44
7.4.40.0210.00819.49
7.4.30.0240.01120.64
7.4.20.0200.00619.56
7.4.10.0190.00919.50
7.4.00.0190.00519.54
7.3.330.0180.00922.71
7.3.320.0250.00922.59
7.3.310.0330.00722.71
7.3.300.0260.01122.63
7.3.290.0310.00822.54
7.3.280.0340.00822.72
7.3.270.0300.00922.66
7.3.260.0230.00819.42
7.3.250.0270.00820.58
7.3.240.0160.01118.25
7.3.230.0160.00919.50
7.3.220.0190.00620.66
7.3.210.0200.00719.58
7.3.200.0180.00619.45
7.3.190.0190.00619.58
7.3.180.0170.00719.58
7.3.170.0190.00919.46
7.3.160.0180.00819.52
7.3.150.0150.00720.66
7.3.140.0150.00619.48
7.3.130.0160.01119.50
7.3.120.0210.00619.48
7.3.110.0210.00619.40
7.3.100.0200.00819.40
7.3.90.0190.00719.60
7.3.80.0220.00619.46
7.3.70.0220.00719.44
7.3.60.0180.01019.60
7.3.50.0230.01119.53
7.3.40.0220.01119.55
7.3.30.0200.01019.44
7.3.20.0210.01219.94
7.3.10.0240.01120.07
7.3.00.0190.00719.93
7.2.340.0170.01321.29
7.2.330.0210.01319.49
7.2.320.0250.00819.65
7.2.310.0230.01219.65
7.2.300.0280.00619.62
7.2.290.0200.01119.55
7.2.280.0280.01020.78
7.2.270.0200.00919.63
7.2.260.0220.01119.63
7.2.250.0270.00719.62
7.2.240.0270.00619.66
7.2.230.0240.00819.62
7.2.220.0200.01119.45
7.2.210.0280.00519.54
7.2.200.0230.01219.70
7.2.190.0190.00819.59
7.2.180.0190.00919.72
7.2.170.0270.00719.67
7.2.160.0220.00819.74
7.2.150.0270.00920.10
7.2.140.0280.00920.11
7.2.130.0300.00820.14
7.2.120.0210.00820.12
7.2.110.0190.00620.02
7.2.100.0220.01020.14
7.2.90.0220.00920.16
7.2.80.0260.00620.15
7.2.70.0230.01020.19
7.2.60.0220.01220.15
7.2.50.0220.01120.22
7.2.40.0240.01020.18
7.2.30.0230.00720.20
7.2.20.0180.00820.24
7.2.10.0270.00720.10
7.2.00.0180.00920.18

preferences:
30.49 ms | 401 KiB | 5 Q