3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { } var_dump(new{"Foo"}());

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)
5.4.350.0100.03312.02
5.4.340.0060.03712.02
5.4.320.0070.04012.51
5.4.310.0060.04412.51
5.4.300.0050.05412.51
5.4.290.0100.05412.50
5.4.280.0080.04912.40
5.4.270.0070.03812.40
5.4.260.0050.04212.40
5.4.250.0070.03912.40
5.4.240.0080.03512.40
5.4.230.0080.05312.39
5.4.220.0060.03712.39
5.4.210.0050.03712.39
5.4.200.0050.04412.39
5.4.190.0090.03912.39
5.4.180.0070.05012.39
5.4.170.0100.04912.40
5.4.160.0070.03712.39
5.4.150.0060.03912.39
5.4.140.0070.04212.08
5.4.130.0120.04612.06
5.4.120.0110.04712.03
5.4.110.0060.05012.02
5.4.100.0090.04512.02
5.4.90.0110.04512.02
5.4.80.0070.04112.02
5.4.70.0080.03712.02
5.4.60.0110.03712.02
5.4.50.0160.07412.02
5.4.40.0040.04012.01
5.4.30.0090.03712.00
5.4.20.0110.05712.00
5.4.10.0110.08612.00
5.4.00.0160.17011.50
5.3.290.0370.13812.80
5.3.280.0150.06312.71
5.3.270.0300.16812.72
5.3.260.0240.14412.72
5.3.250.0190.09812.72
5.3.240.0180.05912.72
5.3.230.0150.12412.71
5.3.220.0190.12412.68
5.3.210.0170.08912.68
5.3.200.0170.09712.68
5.3.190.0270.11012.68
5.3.180.0250.12612.68
5.3.170.0200.10512.67
5.3.160.0220.09312.67
5.3.150.0370.11312.68
5.3.140.0250.08612.66
5.3.130.0180.12112.66
5.3.120.0100.11312.66
5.3.110.0250.10512.66
5.3.100.0390.09512.12
5.3.90.0070.05912.10
5.3.80.0270.08012.09
5.3.70.0160.09012.09
5.3.60.0300.11912.08
5.3.50.0240.12412.02
5.3.40.0160.07412.02
5.3.30.0160.11011.98
5.3.20.0070.06111.76
5.3.10.0200.12211.73
5.3.00.0220.10111.71
5.2.170.0120.0519.21
5.2.160.0170.0899.21
5.2.150.0110.0729.21
5.2.140.0140.0719.21
5.2.130.0100.0489.17
5.2.120.0130.0829.17
5.2.110.0180.0649.18
5.2.100.0120.0769.18
5.2.90.0120.0569.17
5.2.80.0100.0659.17
5.2.70.0210.0819.17
5.2.60.0080.0829.13
5.2.50.0100.0849.09
5.2.40.0070.0499.07
5.2.30.0080.0569.05
5.2.20.0030.0579.03
5.2.10.0060.0458.94
5.2.00.0150.0578.80
5.1.60.0110.0538.09
5.1.50.0130.0568.09
5.1.40.0090.0418.06
5.1.30.0120.1038.42
5.1.20.0090.1198.43
5.1.10.0280.0668.16
5.1.00.0070.0328.16
5.0.50.0060.0256.63
5.0.40.0070.0286.50
5.0.30.0130.0476.30
5.0.20.0200.0676.27
5.0.10.0100.0326.25
5.0.00.0090.0786.25
4.4.90.0040.0214.78
4.4.80.0100.0414.76
4.4.70.0110.0374.75
4.4.60.0040.0434.76
4.4.50.0050.0324.77
4.4.40.0040.0424.70
4.4.30.0090.0494.76
4.4.20.0100.0484.84
4.4.10.0140.0564.85
4.4.00.0060.0734.76
4.3.110.0150.0534.67
4.3.100.0140.0414.66
4.3.90.0100.0484.63
4.3.80.0110.0534.59
4.3.70.0100.0374.63
4.3.60.0030.0234.63
4.3.50.0070.0314.63
4.3.40.0040.0314.54
4.3.30.0040.0193.30
4.3.20.0030.0193.28
4.3.10.0040.0193.23
4.3.00.0200.0207.27

preferences:
138.9 ms | 1398 KiB | 7 Q