3v4l.org

run code in 300+ PHP versions simultaneously
<?php $newlines = 'test' . PHP_EOL . 'newlines' . PHP_EOL . 'and such'; var_dump($newlines);

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)
8.3.60.0150.00018.25
8.3.50.0160.00316.07
8.3.40.0070.00718.40
8.3.30.0110.00418.53
8.3.20.0000.00818.35
8.3.10.0040.00423.61
8.3.00.0070.00021.73
8.2.180.0000.01418.13
8.2.170.0100.00722.96
8.2.160.0070.00719.34
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0040.00421.07
8.2.120.0000.00826.35
8.2.110.0160.00320.38
8.2.100.0100.00017.72
8.2.90.0080.00017.91
8.2.80.0040.00417.97
8.2.70.0050.00317.38
8.2.60.0000.00817.80
8.2.50.0080.00017.93
8.2.40.0040.00419.53
8.2.30.0040.00417.67
8.2.20.0080.00017.90
8.2.10.0000.00718.17
8.2.00.0030.00319.34
8.1.280.0090.00625.92
8.1.270.0080.00023.99
8.1.260.0050.00226.35
8.1.250.0070.01128.09
8.1.240.0100.00322.00
8.1.230.0070.00422.20
8.1.220.0000.00817.74
8.1.210.0030.00518.77
8.1.200.0030.00617.00
8.1.190.0050.00317.23
8.1.180.0050.00518.10
8.1.170.0000.00817.62
8.1.160.0070.00018.99
8.1.150.0040.00418.87
8.1.140.0060.00320.61
8.1.130.0020.00520.30
8.1.120.0040.00417.41
8.1.110.0070.00317.41
8.1.100.0040.00417.41
8.1.90.0070.00017.37
8.1.80.0050.00317.41
8.1.70.0020.00517.41
8.1.60.0000.00917.52
8.1.50.0030.00517.36
8.1.40.0000.00717.39
8.1.30.0000.00717.62
8.1.20.0080.00017.57
8.1.10.0000.00817.33
8.1.00.0040.00417.41
8.0.300.0050.00219.65
8.0.290.0000.00816.75
8.0.280.0030.00318.55
8.0.270.0030.00617.84
8.0.260.0000.00720.18
8.0.250.0000.00716.89
8.0.240.0040.00416.77
8.0.230.0050.00216.86
8.0.220.0030.00316.82
8.0.210.0070.00016.69
8.0.200.0040.00416.79
8.0.190.0040.00416.83
8.0.180.0050.00216.77
8.0.170.0040.00416.87
8.0.160.0040.00416.86
8.0.150.0080.00016.76
8.0.140.0030.00616.79
8.0.130.0030.00313.26
8.0.120.0050.00316.75
8.0.110.0040.00416.77
8.0.100.0070.00016.81
8.0.90.0030.00516.88
8.0.80.0090.00916.79
8.0.70.0040.00416.84
8.0.60.0040.00416.85
8.0.50.0040.00416.82
8.0.30.0090.01016.83
8.0.20.0130.00517.40
8.0.10.0040.00416.98
8.0.00.0130.00516.64
7.4.330.0000.00715.55
7.4.320.0030.00316.45
7.4.300.0000.00616.52
7.4.290.0030.00316.32
7.4.280.0040.00416.43
7.4.270.0000.00616.51
7.4.260.0040.00416.42
7.4.250.0030.00316.34
7.4.240.0040.00416.41
7.4.230.0070.00016.26
7.4.220.0000.00716.31
7.4.210.0100.00616.42
7.4.200.0070.00016.52
7.4.160.0030.01316.42
7.4.140.0110.01017.86
7.4.130.0090.00916.24
7.4.120.0100.01016.42
7.4.110.0120.00816.46
7.4.100.0040.01416.25
7.4.90.0030.01916.31
7.4.80.0100.01019.39
7.4.70.0090.01216.69
7.4.60.0110.00716.51
7.4.50.0090.00616.56
7.4.40.0130.00616.45
7.4.00.0000.01414.53
7.3.330.0030.00313.00
7.3.320.0000.00613.00
7.3.310.0000.00716.17
7.3.300.0070.00015.95
7.3.290.0060.00016.16
7.3.280.0100.01116.17
7.3.260.0060.01116.33
7.3.240.0080.01116.29
7.3.230.0070.01116.24
7.3.210.0110.00516.45
7.3.200.0120.00916.41
7.3.190.0130.00316.23
7.3.180.0070.01016.04
7.3.170.0110.00416.07
7.3.160.0190.00316.03
7.2.330.0240.01816.43
7.2.320.0120.00916.45
7.2.310.0090.00616.31
7.2.300.0130.00316.32
7.2.290.0090.00916.36
7.2.90.1450.01314.36
7.2.80.1400.00014.42
7.2.70.2020.00314.66
7.2.60.1360.00414.77
7.2.50.1080.00714.59
7.2.40.1110.00714.96
7.2.30.1080.01315.02
7.2.20.1090.01614.48
7.2.10.2210.00714.61
7.2.00.1030.00614.74
7.1.210.2180.00713.52
7.1.200.1730.00313.95
7.1.190.2720.00313.81
7.1.180.1170.00313.84
7.1.170.1310.00913.85
7.1.160.1020.00713.43
7.1.150.1100.01213.48
7.1.140.1250.00713.41
7.1.130.2270.01313.93
7.1.120.1170.00913.68
7.1.110.1010.00313.88
7.1.100.0930.00713.83
7.1.90.1360.00013.38
7.1.80.1860.00313.53
7.1.70.2160.01313.59
7.1.60.2070.01031.52
7.1.50.2290.01331.68
7.1.40.2610.02031.92
7.1.30.1080.00731.66
7.1.20.2920.01031.69
7.1.10.2390.00713.61
7.1.00.1360.00613.44

preferences:
48.7 ms | 400 KiB | 5 Q