3v4l.org

run code in 300+ PHP versions simultaneously
<?php str_repeat((0 % 1), (0 % 1) + (0 % 1))

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)
5.4.340.0050.03411.98
5.4.320.0080.03412.46
5.4.310.0090.03412.46
5.4.300.0060.03512.46
5.4.290.0040.03812.46
5.4.280.0080.03212.36
5.4.270.0060.03512.36
5.4.260.0090.03312.36
5.4.250.0050.04112.36
5.4.240.0080.03512.36
5.4.230.0080.04612.35
5.4.220.0090.03412.35
5.4.210.0040.03712.35
5.4.200.0090.03612.35
5.4.190.0050.03812.35
5.4.180.0050.03612.35
5.4.170.0060.03912.36
5.4.160.0030.03812.36
5.4.150.0070.03412.35
5.4.140.0070.03512.04
5.4.130.0030.03812.02
5.4.120.0030.03811.98
5.4.110.0030.03811.98
5.4.100.0120.03711.98
5.4.90.0080.04511.98
5.4.80.0050.04011.98
5.4.70.0060.03711.97
5.4.60.0060.03411.97
5.4.50.0040.03611.98
5.4.40.0060.03311.96
5.4.30.0030.03711.96
5.4.20.0050.03611.96
5.4.10.0050.03711.96
5.4.00.0060.03711.46
5.3.290.0050.04212.80
5.3.280.0060.04212.71
5.3.270.0060.04212.72
5.3.260.0020.04212.72
5.3.250.0080.03512.72
5.3.240.0050.04012.72
5.3.230.0080.03812.71
5.3.220.0090.04312.68
5.3.210.0100.04212.68
5.3.200.0070.03612.68
5.3.190.0080.03412.67
5.3.180.0080.04012.68
5.3.170.0080.03312.66
5.3.160.0050.04312.67
5.3.150.0060.03712.67
5.3.140.0110.03112.66
5.3.130.0120.04112.66
5.3.120.0040.04112.66
5.3.110.0110.04712.65
5.3.100.0090.03912.12
5.3.90.0050.03712.08
5.3.80.0070.03512.07
5.3.70.0070.03512.08
5.3.60.0100.03112.06
5.3.50.0090.03212.00
5.3.40.0040.04012.00
5.3.30.0100.03011.95
5.3.20.0080.04011.73
5.3.10.0050.03911.70
5.3.00.0070.03711.68
5.2.170.0050.0329.18
5.2.160.0050.0299.18
5.2.150.0030.0339.18
5.2.140.0020.0339.17
5.2.130.0040.0299.14
5.2.120.0040.0319.14
5.2.110.0070.0289.15
5.2.100.0050.0299.14
5.2.90.0060.0279.14
5.2.80.0070.0329.14
5.2.70.0070.0329.14
5.2.60.0050.0299.09
5.2.50.0040.0309.06
5.2.40.0080.0249.04
5.2.30.0050.0299.02
5.2.20.0050.0329.00
5.2.10.0060.0288.92
5.2.00.0030.0308.78
5.1.60.0040.0318.07
5.1.50.0050.0318.07
5.1.40.0070.0238.04
5.1.30.0040.0298.40
5.1.20.0050.0278.41
5.1.10.0030.0308.15
5.1.00.0070.0258.14
5.0.50.0040.0206.62
5.0.40.0050.0176.48
5.0.30.0020.0326.29
5.0.20.0040.0196.27
5.0.10.0040.0196.24
5.0.00.0040.0306.23
4.4.90.0040.0144.78
4.4.80.0020.0154.75
4.4.70.0030.0154.76
4.4.60.0040.0144.75
4.4.50.0030.0154.77
4.4.40.0030.0274.71
4.4.30.0040.0144.76
4.4.20.0030.0154.85
4.4.10.0050.0134.85
4.4.00.0030.0244.76
4.3.110.0010.0174.67
4.3.100.0010.0164.66
4.3.90.0030.0144.63
4.3.80.0050.0234.58
4.3.70.0050.0174.63
4.3.60.0050.0164.63
4.3.50.0040.0154.63
4.3.40.0060.0204.54
4.3.30.0030.0153.29
4.3.20.0040.0143.26
4.3.10.0010.0173.21
4.3.00.0200.0207.51

preferences:
141.71 ms | 1394 KiB | 7 Q