3v4l.org

run code in 300+ PHP versions simultaneously
<?php $slash_n = '\n'; $anybetter = "\\\" . $slash_n ; echo "The rain in Spain $anybetter stays mainly in the plain";

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)
5.4.340.0090.05212.01
5.4.320.0060.04212.50
5.4.310.0100.04212.50
5.4.300.0060.04012.50
5.4.290.0080.04312.49
5.4.280.0080.04612.39
5.4.270.0110.04512.39
5.4.260.0080.04712.39
5.4.250.0080.04212.39
5.4.240.0040.05012.39
5.4.230.0070.04212.38
5.4.220.0070.04312.38
5.4.210.0050.04412.38
5.4.200.0060.05212.38
5.4.190.0130.04412.38
5.4.180.0100.05012.38
5.4.170.0090.06912.39
5.4.160.0170.06612.38
5.4.150.0160.05312.38
5.4.140.0080.04712.07
5.4.130.0100.04812.05
5.4.120.0130.04312.02
5.4.110.0100.04512.01
5.4.100.0110.05112.01
5.4.90.0190.07312.02
5.4.80.0060.05212.01
5.4.70.0080.03812.00
5.4.60.0150.08412.01
5.4.50.0100.04212.01
5.4.40.0090.03811.99
5.4.30.0090.04711.99
5.4.20.0070.05011.99
5.4.10.0140.04011.99
5.4.00.0200.09411.49
5.3.290.0100.06012.80
5.3.280.0090.03912.71
5.3.270.0110.04612.73
5.3.260.0130.05712.72
5.3.250.0090.04012.72
5.3.240.0110.04412.72
5.3.230.0060.04612.71
5.3.220.0060.04312.68
5.3.210.0120.04012.68
5.3.200.0050.03812.68
5.3.190.0120.04212.68
5.3.180.0070.03712.68
5.3.170.0080.03812.67
5.3.160.0120.03912.67
5.3.150.0080.04412.68
5.3.140.0050.04712.66
5.3.130.0190.06712.66
5.3.120.0050.04612.65
5.3.110.0160.07312.66
5.3.100.0090.07512.12
5.3.90.0080.05012.08
5.3.80.0120.04512.08
5.3.70.0060.04012.07
5.3.60.0100.03812.06
5.3.50.0090.04712.00
5.3.40.0150.06812.00
5.3.30.0080.05411.95
5.3.20.0100.09111.73
5.3.10.0070.04511.70
5.3.00.0130.04411.68
5.2.170.0070.0539.18
5.2.160.0110.0479.18
5.2.150.0070.0339.18
5.2.140.0110.0379.18
5.2.130.0060.0399.14
5.2.120.0060.0379.14
5.2.110.0080.0299.15
5.2.100.0100.0389.14
5.2.90.0040.0379.14
5.2.80.0060.0349.14
5.2.70.0050.0379.14
5.2.60.0020.0359.09
5.2.50.0080.0289.06
5.2.40.0050.0389.04
5.2.30.0100.0409.02
5.2.20.0050.0309.00
5.2.10.0030.0318.93
5.2.00.0130.0538.78
5.1.60.0090.0438.07
5.1.50.0070.0348.07
5.1.40.0110.0308.05
5.1.30.0040.0308.40
5.1.20.0080.0238.42
5.1.10.0040.0278.15
5.1.00.0060.0428.15
5.0.50.0070.0226.62
5.0.40.0070.0216.48
5.0.30.0080.0316.30
5.0.20.0110.0226.26
5.0.10.0060.0206.24
5.0.00.0050.0326.23
4.4.90.0070.0184.78
4.4.80.0050.0164.75
4.4.70.0020.0194.75
4.4.60.0050.0204.75
4.4.50.0030.0254.77
4.4.40.0040.0274.71
4.4.30.0030.0204.76
4.4.20.0040.0174.85
4.4.10.0070.0164.84
4.4.00.0040.0314.76
4.3.110.0080.0134.67
4.3.100.0050.0144.67
4.3.90.0030.0164.64
4.3.80.0030.0274.58
4.3.70.0020.0164.63
4.3.60.0050.0154.63
4.3.50.0030.0334.63
4.3.40.0080.0454.54
4.3.30.0030.0183.28
4.3.20.0020.0213.26
4.3.10.0040.0303.21
4.3.00.0000.0236.86

preferences:
144.05 ms | 1394 KiB | 7 Q