3v4l.org

run code in 300+ PHP versions simultaneously
<?php define("T1","one"); define("T2","two"); $test='number %2$s'; $test=sprintf($test, T1); echo $test;

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)
8.3.70.0100.01018.33
8.3.60.0140.00018.43
8.3.50.0080.00716.46
8.3.40.0090.00618.66
8.3.30.0070.00718.49
8.3.20.0040.00420.34
8.3.10.0070.00323.66
8.3.00.0070.00022.09
8.2.180.0120.00618.63
8.2.170.0070.01022.96
8.2.160.0170.00018.97
8.2.150.0050.00324.18
8.2.140.0070.00024.66
8.2.130.0070.00021.13
8.2.120.0040.00426.35
8.2.110.0000.00921.05
8.2.100.0040.00818.03
8.2.90.0030.00619.05
8.2.80.0050.00317.97
8.2.70.0060.00317.63
8.2.60.0040.00417.80
8.2.50.0060.00318.10
8.2.40.0040.00420.59
8.2.30.0000.00721.03
8.2.20.0040.00417.93
8.2.10.0030.00518.18
8.2.00.0000.00818.12
8.1.280.0160.00025.92
8.1.270.0070.00022.14
8.1.260.0000.00726.35
8.1.250.0080.00028.09
8.1.240.0040.00423.84
8.1.230.0110.00019.12
8.1.220.0000.00817.79
8.1.210.0080.00018.77
8.1.200.0060.00317.35
8.1.190.0040.00417.36
8.1.180.0050.00318.10
8.1.170.0060.00620.21
8.1.160.0000.00719.05
8.1.150.0000.00720.59
8.1.140.0000.00719.57
8.1.130.0030.00318.76
8.1.120.0070.00017.37
8.1.110.0050.00217.28
8.1.100.0030.00517.34
8.1.90.0080.00017.46
8.1.80.0040.00417.47
8.1.70.0000.00717.46
8.1.60.0000.00817.46
8.1.50.0040.00417.42
8.1.40.0000.00817.54
8.1.30.0050.00317.67
8.1.20.0050.00317.69
8.1.10.0080.00017.61
8.1.00.0040.00417.51
8.0.300.0040.00418.77
8.0.290.0040.00416.88
8.0.280.0000.00818.45
8.0.270.0000.00717.25
8.0.260.0030.00318.44
8.0.250.0030.00317.00
8.0.240.0050.00317.07
8.0.230.0000.00716.93
8.0.220.0070.00016.94
8.0.210.0000.00716.95
8.0.200.0000.00617.01
8.0.190.0080.00016.95
8.0.180.0040.00416.98
8.0.170.0040.00417.01
8.0.160.0070.00017.06
8.0.150.0030.00316.94
8.0.140.0040.00416.82
8.0.130.0000.00613.39
8.0.120.0040.00416.97
8.0.110.0000.00716.99
8.0.100.0000.00717.01
8.0.90.0000.00716.75
8.0.80.0040.01316.91
8.0.70.0040.00416.99
8.0.60.0040.00416.85
8.0.50.0050.00316.77
8.0.30.0060.01117.15
8.0.20.0130.00617.40
8.0.10.0000.00917.01
8.0.00.0030.02016.71
7.4.330.0000.00515.55
7.4.320.0030.00316.57
7.4.300.0000.00716.61
7.4.290.0000.00716.58
7.4.280.0040.00416.48
7.4.270.0060.00016.64
7.4.260.0070.00016.48
7.4.250.0080.00016.36
7.4.240.0040.00416.51
7.4.230.0040.00416.35
7.4.220.0100.00916.52
7.4.210.0080.01116.58
7.4.200.0000.00816.25
7.4.160.0070.00916.37
7.4.150.0100.00717.40
7.4.140.0080.00917.86
7.4.130.0060.01316.38
7.4.120.0060.01216.50
7.4.110.0070.01016.69
7.4.100.0130.00916.58
7.4.90.0140.00316.51
7.4.80.0140.00319.39
7.4.70.0100.01016.43
7.4.60.0040.01116.50
7.4.50.0120.00316.63
7.4.40.0080.01416.39
7.4.30.0060.00916.57
7.4.00.0070.00714.85
7.3.330.0000.00513.13
7.3.320.0000.00513.17
7.3.310.0070.00016.40
7.3.300.0070.00016.21
7.3.290.0030.00316.29
7.3.280.0090.00716.25
7.3.270.0110.00717.40
7.3.260.0160.01416.41
7.3.250.0060.01116.35
7.3.240.0110.00916.38
7.3.230.0100.00716.34
7.3.210.0100.00616.30
7.3.200.0170.00016.45
7.3.190.0100.00716.33
7.3.180.0120.00916.32
7.3.170.0140.00316.47
7.3.160.0080.00816.29
7.2.330.0840.00616.50
7.2.320.0080.00816.33
7.2.310.0040.01216.56
7.2.300.0070.01016.29
7.2.290.0170.00016.62
7.2.80.0070.00716.50
7.2.60.0070.00716.93
7.2.00.0030.01219.35
7.1.200.0070.00715.85
7.1.100.0060.00618.07
7.1.70.0090.01117.10
7.1.60.0290.01635.03
7.1.50.0210.02134.66
7.1.40.0270.01034.45
7.1.30.0330.01134.32
7.1.20.0260.02034.48
7.1.10.0030.01716.61
7.1.00.0070.01116.70
7.0.200.0360.01416.89
7.0.190.0120.00616.83
7.0.180.0000.01816.26
7.0.170.0060.01216.15
7.0.160.0090.01216.15
7.0.150.0090.01016.31
7.0.140.0100.01016.36
7.0.130.0070.01116.43
7.0.120.0030.01616.38
7.0.110.0130.00616.18
7.0.100.0020.01916.48
7.0.90.0060.01316.16
7.0.80.0080.01116.23
7.0.70.0120.00616.16
7.0.60.0110.00916.09
7.0.50.0030.02016.38
7.0.40.0110.00816.36
7.0.30.0080.01116.39
7.0.20.0070.01416.46
7.0.10.0040.01416.31
7.0.00.0090.00916.29

preferences:
37.58 ms | 401 KiB | 5 Q