3v4l.org

run code in 300+ PHP versions simultaneously
<?php function na(boolean $d) { var_dump($d); } na(true);

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)
8.3.60.0090.00618.25
8.3.50.0120.00618.04
8.3.40.0100.00618.87
8.3.30.0090.00618.52
8.3.20.0170.00319.07
8.3.10.0060.00321.60
8.3.00.0070.00020.43
8.2.180.0130.00318.16
8.2.170.0140.00322.96
8.2.160.0100.00322.25
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00417.91
8.2.120.0030.00526.35
8.2.110.0060.00319.21
8.2.100.0120.00617.89
8.2.90.0000.00817.50
8.2.80.0090.00017.97
8.2.70.0040.00417.68
8.2.60.0070.00018.09
8.2.50.0050.00518.10
8.2.40.0000.00919.33
8.2.30.0070.00019.19
8.2.20.0070.00017.98
8.2.10.0070.00017.99
8.2.00.0000.00817.55
8.1.280.0030.01225.92
8.1.270.0080.00018.73
8.1.260.0080.00026.35
8.1.250.0000.00828.09
8.1.240.0040.00422.80
8.1.230.0060.00617.70
8.1.220.0080.00017.74
8.1.210.0080.00018.77
8.1.200.0000.00917.22
8.1.190.0030.00617.22
8.1.180.0040.00418.10
8.1.170.0000.00718.52
8.1.160.0000.00718.75
8.1.150.0040.00418.72
8.1.140.0030.00322.12
8.1.130.0030.00320.13
8.1.120.0000.00717.23
8.1.110.0080.00017.38
8.1.100.0040.00417.21
8.1.90.0060.00317.21
8.1.80.0040.00417.25
8.1.70.0040.00417.25
8.1.60.0040.00417.52
8.1.50.0040.00417.33
8.1.40.0040.00417.35
8.1.30.0000.00817.59
8.1.20.0040.00417.42
8.1.10.0000.00717.34
8.1.00.0000.00717.35
8.0.300.0070.00018.77
8.0.290.0050.00316.63
8.0.280.0040.00418.37
8.0.270.0030.00317.09
8.0.260.0040.00418.41
8.0.250.0030.00316.92
8.0.240.0070.00016.83
8.0.230.0000.00716.93
8.0.220.0040.00416.82
8.0.210.0040.00416.83
8.0.200.0000.00817.00
8.0.190.0050.00516.97
8.0.180.0050.00316.89
8.0.170.0090.00016.78
8.0.160.0050.00216.94
8.0.150.0000.00716.75
8.0.140.0070.00016.72
8.0.130.0030.00313.30
8.0.120.0000.00816.88
8.0.110.0080.00016.72
8.0.100.0040.00416.87
8.0.90.0050.00316.79
8.0.80.0060.00916.85
8.0.70.0040.00416.73
8.0.60.0040.00416.73
8.0.50.0000.00716.67
8.0.30.0090.00917.11
8.0.20.0140.00617.40
8.0.10.0050.00216.80
8.0.00.0050.01416.49
7.4.330.0060.00015.55
7.4.320.0040.00416.30
7.4.300.0000.00616.44
7.4.290.0000.00616.31
7.4.280.0040.00416.53
7.4.270.0030.00616.52
7.4.260.0100.00016.36
7.4.250.0040.00416.48
7.4.240.0000.00716.42
7.4.230.0050.00216.55
7.4.220.0060.00316.35
7.4.210.0070.01116.49
7.4.200.0000.00716.45
7.4.160.0120.00616.45
7.4.140.0130.00717.86
7.4.130.0110.00616.41
7.4.120.0100.00716.49
7.4.110.0100.00716.43
7.4.100.0030.01616.43
7.4.90.0100.01016.36
7.4.80.0130.00619.39
7.4.70.0100.01016.48
7.4.60.0110.00616.44
7.4.50.0030.01316.40
7.4.40.0030.01316.56
7.4.00.0060.00814.85
7.3.330.0030.00313.24
7.3.320.0060.00013.11
7.3.310.0060.00316.27
7.3.300.0000.00616.17
7.3.290.0070.00016.29
7.3.280.0070.00816.21
7.3.260.0070.01116.43
7.3.240.0110.01016.37
7.3.230.0140.00316.57
7.3.210.0100.00716.17
7.3.200.0160.00016.41
7.3.190.0160.00316.42
7.3.180.0100.00716.20
7.3.170.0210.00316.29
7.3.160.0120.00916.30
7.2.330.0100.00716.65
7.2.320.0100.01016.33
7.2.310.0180.00616.21
7.2.300.0080.00816.27
7.2.290.0110.00616.61
7.2.110.0230.00514.58
7.2.100.0680.00714.66
7.2.90.0250.00514.59
7.2.80.0180.01214.56
7.2.70.0160.00815.04
7.2.60.0150.01114.48
7.2.50.0140.00914.75
7.2.40.0780.00314.97
7.2.30.0190.00814.87
7.2.20.0000.01414.80
7.2.10.0260.00314.88
7.2.00.0320.00714.69
7.1.230.0240.00313.57
7.1.220.0100.00313.63
7.1.210.0220.00613.39
7.1.200.0290.01213.75
7.1.190.0290.01113.55
7.1.180.0270.00313.63
7.1.170.0090.00313.81
7.1.160.0270.00313.54
7.1.150.0200.00713.93
7.1.140.0120.00613.73
7.1.130.0110.00713.38
7.1.120.0330.00313.89
7.1.110.0100.00613.78
7.1.100.0300.01013.73
7.1.90.0650.01113.77
7.1.80.0470.00013.73
7.1.70.0250.01213.52
7.1.60.0430.02431.79
7.1.50.0580.01831.69
7.1.40.0550.00731.63
7.1.30.0550.01731.84
7.1.20.0440.00331.62
7.1.10.0930.01213.91
7.1.00.0410.00813.76
5.6.380.0130.00413.93

preferences:
47.31 ms | 401 KiB | 5 Q