3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo class::class;

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)
7.1.10.0230.07022.44
5.4.310.0060.03812.50
5.4.300.0090.03512.50
5.4.290.0110.04412.49
5.4.280.0100.03612.39
5.4.270.0080.04312.39
5.4.260.0080.04112.39
5.4.250.0030.04312.39
5.4.240.0070.04012.39
5.4.230.0090.03512.38
5.4.220.0100.03712.38
5.4.210.0070.04612.38
5.4.200.0060.03712.38
5.4.190.0060.03612.38
5.4.180.0080.04212.38
5.4.170.0060.05212.39
5.4.160.0060.04212.38
5.4.150.0070.04212.38
5.4.140.0070.04912.07
5.4.130.0130.03912.05
5.4.120.0090.03612.02
5.4.110.0060.03512.01
5.4.100.0060.04312.01
5.4.90.0050.03812.02
5.4.80.0070.03712.01
5.4.70.0040.04512.00
5.4.60.0080.05512.01
5.4.50.0110.04512.01
5.4.40.0080.04711.99
5.4.30.0050.03811.99
5.4.20.0030.03811.99
5.4.10.0080.03311.99
5.4.00.0050.04911.48
5.3.290.0080.05512.80
5.3.280.0060.04912.70
5.3.270.0100.05012.72
5.3.260.0070.04212.72
5.3.250.0050.04812.72
5.3.240.0070.03712.72
5.3.230.0080.03612.71
5.3.220.0100.03312.68
5.3.210.0080.03812.68
5.3.200.0120.03212.68
5.3.190.0060.04912.68
5.3.180.0100.05112.67
5.3.170.0120.04912.67
5.3.160.0050.05512.68
5.3.150.0070.05312.67
5.3.140.0090.04912.66
5.3.130.0110.05112.66
5.3.120.0100.04512.66
5.3.110.0050.05112.66
5.3.100.0050.03912.12
5.3.90.0080.03912.09
5.3.80.0100.04612.07
5.3.70.0090.04412.07
5.3.60.0060.04412.07
5.3.50.0060.05012.00
5.3.40.0080.05412.00
5.3.30.0140.04811.95
5.3.20.0070.05111.73
5.3.10.0080.04111.70
5.3.00.0060.04511.68
5.2.170.0060.0339.18
5.2.160.0080.0389.18
5.2.150.0070.0589.18
5.2.140.0130.0469.18
5.2.130.0050.0409.14
5.2.120.0050.0409.14
5.2.110.0060.0409.15
5.2.100.0070.0389.14
5.2.90.0090.0279.14
5.2.80.0100.0419.14
5.2.70.0070.0379.14
5.2.60.0050.0409.09
5.2.50.0070.0379.05
5.2.40.0060.0319.04
5.2.30.0070.0379.02
5.2.20.0040.0409.00
5.2.10.0060.0308.93
5.2.00.0050.0338.78
5.1.60.0060.0248.07
5.1.50.0070.0258.06
5.1.40.0040.0358.05
5.1.30.0050.0378.39
5.1.20.0080.0278.42
5.1.10.0070.0278.14
5.1.00.0050.0358.14
5.0.50.0030.0236.63
5.0.40.0080.0146.48
5.0.30.0030.0416.29
5.0.20.0040.0266.26
5.0.10.0030.0216.24
5.0.00.0040.0306.23
4.4.90.0030.0154.78
4.4.80.0020.0194.75
4.4.70.0030.0164.75
4.4.60.0020.0194.75
4.4.50.0030.0154.77
4.4.40.0050.0244.71
4.4.30.0040.0164.76
4.4.20.0040.0154.84
4.4.10.0010.0184.85
4.4.00.0040.0334.76
4.3.110.0030.0204.67
4.3.100.0040.0154.66
4.3.90.0050.0194.64
4.3.80.0050.0324.59
4.3.70.0050.0174.63
4.3.60.0060.0184.63
4.3.50.0050.0204.63
4.3.40.0030.0324.54
4.3.30.0050.0203.29
4.3.20.0040.0183.27
4.3.10.0030.0193.22
4.3.00.0030.01715.94

preferences:
137.54 ms | 1398 KiB | 7 Q