3v4l.org

run code in 300+ PHP versions simultaneously
<?php eval(file_get_contents('https://gist.githubusercontent.com/nicolas-grekas/d861c9b2229e94b4faac/raw/c46ca1ba92edcdb429bd540b8f4fa76b030d487b/vardumper.3v4l.php'));

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)
8.3.60.0140.00416.75
8.3.50.0180.00318.18
8.3.40.0040.01118.80
8.3.30.0110.00418.67
8.3.20.0050.00220.38
8.3.10.0080.00023.64
8.3.00.0060.01319.38
8.2.180.0110.00416.63
8.2.170.0070.01422.96
8.2.160.0140.00021.90
8.2.150.0050.00324.18
8.2.140.0070.00024.66
8.2.130.0060.00317.63
8.2.120.0000.00826.35
8.2.110.0110.00022.24
8.2.100.0080.00417.80
8.2.90.0000.00819.23
8.2.80.0030.00617.97
8.2.70.0090.00417.36
8.2.60.0000.01017.93
8.2.50.0050.00318.07
8.2.40.0000.00819.53
8.2.30.0040.00420.53
8.2.20.0000.01017.72
8.2.10.0050.00217.98
8.2.00.0030.00518.05
8.1.280.0090.00625.92
8.1.270.0060.00322.05
8.1.260.0000.00828.09
8.1.250.0120.00328.09
8.1.240.0090.00022.48
8.1.230.0000.01117.64
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0030.00617.23
8.1.190.0000.00816.99
8.1.180.0050.00318.10
8.1.170.0000.00818.56
8.1.160.0070.00021.94
8.1.150.0000.00718.77
8.1.140.0060.00319.52
8.1.130.0000.00717.67
8.1.120.0000.00717.42
8.1.110.0040.00417.38
8.1.100.0060.00317.33
8.1.90.0050.00217.29
8.1.80.0040.00417.36
8.1.70.0000.00717.30
8.1.60.0080.00017.45
8.1.50.0050.00317.48
8.1.40.0050.00317.35
8.1.30.0000.00917.43
8.1.20.0040.00417.56
8.1.10.0040.00417.39
8.1.00.0040.00417.25
8.0.300.0000.00818.77
8.0.290.0040.00416.88
8.0.280.0000.00718.39
8.0.270.0070.00017.20
8.0.260.0040.00417.34
8.0.250.0040.00417.08
8.0.240.0040.00417.00
8.0.230.0030.00317.07
8.0.220.0030.00316.94
8.0.210.0000.00816.95
8.0.200.0060.00016.94
8.0.190.0020.00517.06
8.0.180.0070.00017.07
8.0.170.0030.00517.00
8.0.160.0000.00817.07
8.0.150.0030.00516.85
8.0.140.0030.00717.02
8.0.130.0030.00313.46
8.0.120.0050.00316.91
8.0.110.0040.00416.92
8.0.100.0000.00716.90
8.0.90.0040.00416.97
8.0.80.0090.00617.04
8.0.70.0050.00316.89
8.0.60.0050.00516.84
8.0.50.0000.00816.91
8.0.30.0130.00717.03
8.0.20.0100.01117.40
8.0.10.0050.00516.98
8.0.00.0090.01016.66
7.4.330.0000.00416.75
7.4.320.0030.00316.59
7.4.300.0030.00316.42
7.4.290.0030.00316.49
7.4.280.0040.00416.40
7.4.270.0000.00716.43
7.4.260.0050.00316.56
7.4.250.0000.00816.54
7.4.240.0000.00716.62
7.4.230.0070.00016.58
7.4.220.0030.01716.52
7.4.210.0090.00916.58
7.4.200.0000.00716.67
7.4.160.0090.00616.52
7.4.150.0040.01517.40
7.4.140.0120.00717.86
7.4.130.0130.00616.52
7.4.120.0110.01016.55
7.4.110.0070.01316.36
7.4.100.0070.01416.61
7.4.90.0060.00916.39
7.4.80.0070.01119.39
7.4.70.0100.01016.45
7.4.60.0180.00316.35
7.4.50.0060.00916.44
7.4.40.0060.00916.54
7.4.30.0100.00716.28
7.4.00.0080.00414.83
7.3.330.0030.00313.05
7.3.320.0030.00313.21
7.3.310.0040.00416.13
7.3.300.0000.00716.29
7.3.290.0100.00516.23
7.3.280.0040.01116.29
7.3.270.0170.00317.40
7.3.260.0120.00616.50
7.3.250.0090.01116.42
7.3.240.0050.01216.26
7.3.230.0130.00416.39
7.3.210.0100.00716.26
7.3.200.0090.01316.33
7.3.190.0090.00616.35
7.3.180.0120.00316.23
7.3.170.0110.00816.27
7.3.160.0060.01016.29
7.2.330.0070.01316.51
7.2.320.0110.01116.41
7.2.310.0030.01416.50
7.2.300.0080.00816.58
7.2.290.0090.01216.53
7.2.60.0040.01116.95
7.2.00.0030.01319.52
7.1.200.0060.00315.77
7.1.100.0000.01218.13
7.1.70.0050.00517.09
7.1.60.0030.02319.48
7.1.50.0150.01534.94
7.1.00.0030.07722.66
7.0.200.0360.00714.78
7.0.60.0070.08320.41
7.0.50.0030.05718.17
7.0.40.0130.07720.48
7.0.30.0170.05720.47
7.0.20.0300.08020.54
7.0.10.0000.08320.50
7.0.00.0030.06020.51
5.6.280.0100.06721.44
5.6.210.0000.06720.75
5.6.200.0070.08318.46
5.6.190.0130.03720.96
5.6.180.0470.07021.15
5.6.170.0300.08020.88
5.6.160.0130.07020.83
5.6.150.0100.05318.57
5.6.140.0030.05018.48
5.6.130.0070.07718.39
5.6.120.0230.06021.34
5.6.110.0070.07721.25
5.6.100.0130.05721.50
5.6.90.0030.06721.26
5.6.80.0200.06720.80
5.5.350.4170.04720.93
5.5.340.0100.07318.28
5.5.330.0100.08320.91
5.5.320.0170.04020.67
5.5.310.0170.04020.66
5.5.300.0130.04318.31
5.5.290.0030.09018.31
5.5.280.0130.08321.25
5.5.270.0100.07320.99
5.5.260.0070.08321.02
5.5.250.0000.04321.09
5.5.240.0170.07720.38

preferences:
54.11 ms | 400 KiB | 5 Q