3v4l.org

run code in 300+ PHP versions simultaneously
<?=(true) ? 'a'?>

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)
5.4.290.0090.05712.48
5.4.280.0100.05412.37
5.4.270.0140.04912.38
5.4.260.0080.05812.37
5.4.250.0060.06812.37
5.4.240.0490.08312.37
5.4.230.0270.10412.36
5.4.220.0420.09312.37
5.4.210.0230.10912.37
5.4.200.0290.10412.36
5.4.190.0170.10112.36
5.4.180.0100.06312.36
5.4.170.0120.09012.37
5.4.160.0100.10412.36
5.4.150.0150.09512.36
5.4.140.0240.06312.05
5.4.130.0130.07912.03
5.4.120.0190.07212.00
5.4.110.0080.05411.99
5.4.100.0090.04912.00
5.4.90.0100.05111.99
5.4.80.0170.08312.00
5.4.70.0220.08011.99
5.4.60.0180.06411.99
5.4.50.0220.07111.99
5.4.40.0240.06311.98
5.4.30.0140.07211.98
5.4.20.0160.11511.97
5.4.10.0070.04811.97
5.4.00.0160.07311.47
5.3.290.0110.04312.80
5.3.280.0350.13612.71
5.3.270.0100.06612.73
5.3.260.0070.05712.72
5.3.250.0120.06412.71
5.3.240.0120.06312.71
5.3.230.0110.06312.71
5.3.220.0070.06512.68
5.3.210.0100.07012.68
5.3.200.0160.08912.68
5.3.190.0070.08912.68
5.3.180.0180.11112.67
5.3.170.0200.13212.67
5.3.160.0150.06112.67
5.3.150.0220.06312.67
5.3.140.0180.07912.66
5.3.130.0120.04612.66
5.3.120.0140.08412.66
5.3.110.0350.12812.66
5.3.100.0110.05712.12
5.3.90.0380.14312.08
5.3.80.0190.10012.08
5.3.70.0160.08612.07
5.3.60.0130.05012.06
5.3.50.0350.09412.00
5.3.40.0120.05812.00
5.3.30.0250.08811.94
5.3.20.0120.06611.72
5.3.10.0100.06511.68
5.3.00.0240.08811.67
5.2.170.0330.0919.18
5.2.160.0070.0449.17
5.2.150.0070.0429.18
5.2.140.0190.0589.18
5.2.130.0100.0569.13
5.2.120.0130.0449.13
5.2.110.0060.0369.14
5.2.100.0160.0769.13
5.2.90.0120.0679.14
5.2.80.0170.0699.13
5.2.70.0080.0359.13
5.2.60.0060.0669.08
5.2.50.0090.0439.05
5.2.40.0160.0859.02
5.2.30.0130.0649.01
5.2.20.0180.0659.00
5.2.10.0100.0428.92
5.2.00.0090.0598.77
5.1.60.0060.0448.06
5.1.50.0060.0258.05
5.1.40.0050.0268.04
5.1.30.0070.0348.39
5.1.20.0060.0548.41
5.1.10.0090.0358.13
5.1.00.0040.0438.13
5.0.50.0060.0286.61
5.0.40.0060.0296.47
5.0.30.0080.0416.28
5.0.20.0090.0256.26
5.0.10.0070.0286.23
5.0.00.0060.0426.23
4.4.90.0070.0204.78
4.4.80.0040.0234.75
4.4.70.0040.0234.75
4.4.60.0060.0214.75
4.4.50.0040.0244.77
4.4.40.0060.0344.71
4.4.30.0030.0234.76
4.4.20.0050.0244.84
4.4.10.0050.0254.85
4.4.00.0000.0434.76
4.3.110.0050.0244.67
4.3.100.0070.0204.67
4.3.90.0040.0234.63
4.3.80.0030.0344.58
4.3.70.0040.0234.63
4.3.60.0000.0264.63
4.3.50.0030.0244.63
4.3.40.0060.0424.54
4.3.30.0020.0223.28
4.3.20.0020.0243.25
4.3.10.0020.0243.21
4.3.00.0200.01310.54

preferences:
141.45 ms | 1394 KiB | 7 Q