3v4l.org

run code in 300+ PHP versions simultaneously
<?php $format = <<<'HTML' <option value="%1$d">%1$02d</option> HTML; foreach (range(1, 12) as $month) { printf($format, $month); }

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)
8.4.120.0080.00323.96
8.4.110.0110.00820.74
8.4.100.0130.00917.58
8.4.90.0130.00818.47
8.4.80.0120.00917.68
8.4.70.0130.00617.44
8.4.60.0080.01318.44
8.4.50.0090.00717.48
8.4.40.0160.00319.36
8.4.30.0100.01020.51
8.4.20.0140.00720.51
8.4.10.0030.00624.34
8.3.250.0060.00217.22
8.3.240.0150.00516.96
8.3.230.0120.00816.38
8.3.220.0110.00417.40
8.3.210.0100.00816.70
8.3.200.0150.00516.61
8.3.190.0110.00720.66
8.3.180.0120.00716.68
8.3.170.0120.00617.09
8.3.160.0070.00416.62
8.3.150.0090.00918.93
8.3.140.0090.00617.27
8.3.130.0090.00018.25
8.3.120.0130.00419.10
8.3.110.0060.00320.94
8.3.100.0050.00324.06
8.3.90.0070.01026.77
8.3.80.0000.00916.13
8.3.70.0100.01016.75
8.3.60.0160.00618.34
8.3.50.0090.00620.03
8.3.40.0040.01120.59
8.3.30.0120.00318.79
8.3.20.0040.00424.18
8.3.10.0040.00424.66
8.3.00.0080.00026.16
8.2.290.0090.00220.36
8.2.280.0080.00718.05
8.2.270.0170.00017.05
8.2.260.0080.00018.78
8.2.250.0040.00416.71
8.2.240.0040.00416.93
8.2.230.0060.00322.58
8.2.220.0050.00537.54
8.2.210.0110.00426.77
8.2.200.0040.00416.50
8.2.190.0000.01516.58
8.2.180.0120.00625.92
8.2.170.0040.01518.63
8.2.160.0070.00722.96
8.2.150.0040.00425.66
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0030.00519.36
8.2.110.0000.00922.30
8.2.100.0110.00017.78
8.2.90.0030.00517.75
8.2.80.0040.00418.79
8.2.70.0010.00748.48
8.2.60.0100.00248.63
8.2.50.0030.01048.70
8.2.40.0080.00449.49
8.2.30.0090.00448.49
8.2.20.0040.00449.83
8.2.10.0060.00548.65
8.2.00.0120.00049.32
8.1.330.0130.00421.96
8.1.320.0070.01315.97
8.1.310.0030.01418.37
8.1.300.0030.00619.69
8.1.290.0050.00518.88
8.1.280.0040.01125.92
8.1.270.0040.00423.99
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00319.16
8.1.230.0070.00417.70
8.1.220.0060.00317.74
8.1.210.0080.00018.77
8.1.200.0120.00248.34
8.1.190.0030.01048.28
8.1.180.0090.00348.71
8.1.170.0070.00649.08
8.1.160.0090.00349.17
8.1.150.0090.00348.98
8.1.140.0080.00448.35
8.1.130.0070.00449.10
8.1.120.0060.00748.31
8.1.110.0050.00748.35
8.1.100.0090.00348.36
8.1.90.0110.00248.38
8.1.80.0110.00148.40
8.1.70.0070.00448.36
8.1.60.0080.00548.43
8.1.50.0130.00448.44
8.1.40.0160.00648.42
8.1.30.0140.00548.43
8.1.20.0170.00448.41
8.1.10.0190.00548.33
8.1.00.0190.00348.28
8.0.300.0000.00718.77
8.0.290.0080.00548.04
8.0.280.0050.00748.91
8.0.270.0060.00648.69
8.0.260.0070.00448.92
8.0.250.0060.00648.13
8.0.240.0050.00648.11
8.0.230.0080.00348.15
8.0.220.0050.00748.13
8.0.210.0110.00248.11
8.0.200.0070.00548.14
8.0.190.0100.00348.11
8.0.180.0100.00348.15
8.0.170.0110.00748.15
8.0.160.0130.00648.11
8.0.150.0140.00648.14
8.0.140.0180.00248.10
8.0.130.0150.00348.06
8.0.120.0140.00648.05
8.0.110.0160.00348.12
8.0.100.0180.00148.12
8.0.90.0150.00448.13
8.0.80.0180.00148.14
8.0.70.0170.00348.13
8.0.60.0140.00548.10
8.0.50.0200.00348.12
8.0.30.0120.00748.12
8.0.20.0160.00348.09
8.0.10.0130.00648.14
7.4.330.0030.00647.44
7.4.320.0070.00647.91
7.4.300.0090.00247.94
7.4.290.0070.00547.97
7.4.280.0160.00547.91
7.4.270.0140.00547.87
7.4.260.0160.00047.97
7.4.250.0120.00647.81
7.4.240.0100.00647.93
7.4.230.0120.00647.96
7.4.220.0100.00647.91
7.4.210.0100.00647.98
7.4.200.0120.00747.87
7.4.190.0130.00447.98
7.4.180.0090.00347.97
7.4.160.0080.00447.95
7.4.150.0130.00447.83
7.4.140.0100.00747.89
7.4.130.0140.00447.80
7.4.120.0140.00347.81
7.4.110.0130.00447.83
7.4.100.0140.00447.85
7.4.90.0070.01047.94
7.4.80.0130.00447.81
7.4.70.0110.00747.78
7.4.60.0100.00447.86
7.4.50.0170.00047.76
7.4.40.0150.00247.85
7.4.30.0120.00647.87
7.4.20.0160.00247.79
7.4.10.0160.00247.88
7.4.00.0130.00347.87

preferences:
63.87 ms | 403 KiB | 5 Q