3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php for ($i = 0; $i < 100000; $i++) { $test = round($i + 0.735, 2); if (!preg_match('`74$`', $test)) { echo $test . "\n"; } }
Output for 5.3.0 - 7.1.0
Output for 4.3.0 - 5.2.17
1024.73 1025.73 1026.73 1027.73 1028.73 1029.73 1030.73 1031.73 1032.73 1033.73 1034.73 1035.73 1036.73 1037.73 1038.73 1039.73 1040.73 1041.73 1042.73 1043.73 1044.73 1045.73 1046.73 1047.73 1048.73 1049.73 1050.73 1051.73 1052.73 1053.73 1054.73 1055.73 1056.73 1057.73 1058.73 1059.73 1060.73 1061.73 1062.73 1063.73 1064.73 1065.73 1066.73 1067.73 1068.73 1069.73 1070.73 1071.73 1072.73 1073.73 1074.73 1075.73 1076.73 1077.73 1078.73 1079.73 1080.73 1081.73 1082.73 1083.73 1084.73 1085.73 1086.73 1087.73 1088.73 1089.73 1090.73 1091.73 1092.73 1093.73 1094.73 1095.73 1096.73 1097.73 1098.73 1099.73 1100.73 1101.73 1102.73 1103.73 1104.73 1105.73 1106.73 1107.73 1108.73 1109.73 1110.73 1111.73 1112.73 1113.73 1114.73 1115.73 1116.73 1117.73 1118.73 1119.73 1120.73 1121.73 1122.73 1123.73 1124.73 1125.73 1126.73 1127.73 1128.73 1129.73 1130.73 1131.73 1132.73 1133.73 1134.73 1135.73 1136.73 1137.73 1138.73 1139.73 1140.73 1141.73 1142.73 1143.73 1144.73 1145.73 1146.73 1147.73 1148.73 1149.73 1150.73 1151.73 1152.73 1153.73 1154.73 1155.73 1156.73 1157.73 1158.73 1159.73 1160.73 1161.73 1162.73 1163.73 1164.73 1165.73 1166.73 1167.73 1168.73 1169.73 1170.73 1171.73 1172.73 1173.73 1174.73 1175.73 1176.73 1177.73 1178.73 1179.73 1180.73 1181.73 1182.73 1183.73 1184.73 1185.73 1186.73 1187.73 1188.73 1189.73 1190.73 1191.73 1192.73 1193.73 1194.73 1195.73 1196.73 1197.73 1198.73 1199.73 1200.73 1201.73 1202.73 1203.73 1204.73 1205.73 1206.73 1207.73 1208.73 1209.73 1210.73 1211.73 1212.73 1213.73 1214.73 1215.73 1216.73 1217.73 1218.73 1219.73 1220.73 1221.73 1222.73 1223.73 1224.73 1225.73 1226.73 1227.73 1228.73 1229.73 1230.73 1231.73 1232.73 1233.73 1234.73 1235.73 1236.73 1237.73 1238.73 1239.73 1240.73 1241.73 1242.73 1243.73 1244.73 1245.73 1246.73 1247.73 1248.73 1249.73 1250.73 1251.73 1252.73 1253.73 1254.73 1255.73 1256.73 1257.73 1258.73 1259.73 1260.73 1261.73 1262.73 1263.73 1264.73 1265.73 1266.73 1267.73 1268.73 1269.73 1270.73 1271.73 1272.73 1273.73 1274.73 1275.73 1276.73 1277.73 1278.73 1279.73 1280.73 1281.73 1282.73 1283.73 1284.73 1285.73 1286.73 1287.73 1288.73 1289.73 1290.73 1291.73 1292.73 1293.73 1294.73 1295.73 1296.73 1297.73 1298.73 1299.73 1300.73 1301.73 1302.73 1303.73 1304.73 1305.73 1306.73 1307.73 1308.73 1309.73 4096.73 4097.73 4098.73 4099.73 4100.73 4101.73 4102.73 4103.73 4104.73 4105.73 4106.73 4107.73 4108.73 4109.73 4110.73 4111.73 4112.73 4113.73 4114.73 4115.73 4116.73 4117.73 4118.73 4119.73 4120.73 4121.73 4122.73 4123.73 4124.73 4125.73 4126.73 4127.73 4128.73 4129.73 4130.73 4131.73 4132.73 4133.73 4134.73 4135.73 4136.73 4137.73 4138.73 4139.73 4140.73 4141.73 4142.73 4143.73 4144.73 4145.73 4146.73 4147.73 4148.73 4149.73 4150.73 4151.73 4152.73 4153.73 4154.73 4155.73 4156.73 4157.73 4158.73 4159.73 4160.73 4161.73 4162.73 4163.73 4164.73 4165.73 4166.73 4167.73 4168.73 4169.73 4170.73 4171.73 4172.73 4173.73 4174.73 4175.73 4176.73 4177.73 4178.73 4179.73 4180.73 4181.73 4182.73 4183.73 4184.73 4185.73 4186.73 4187.73 4188.73 4189.73 4190.73 4191.73 4192.73 4193.73 4194.73 4195.73 4196.73 4197.73 4198.73 4199.73 4200.73 4201.73 4202.73 4203.73 4204.73 4205.73 4206.73 4207.73 4208.73 4209.73 4210.73 4211.73 4212.73 4213.73 4214.73 4215.73 4216.73 4217.73 4218.73 4219.73 4220.73 4221.73 4222.73 4223.73 4224.73 4225.73 4226.73 4227.73 4228.73 4229.73 4230.73 4231.73 4232.73 4233.73 4234.73 4235.73 4236.73 4237.73 4238.73 4239.73 4240.73 4241.73 4242.73 4243.73 4244.73 4245.73 4246.73 4247.73 4248.73 4249.73 4250.73 4251.73 4252.73 4253.73 4254.73 4255.73 4256.73 4257.73 4258.73 4259.73 4260.73 4261.73 4262.73 4263.73 4264.73 4265.73 4266.73 4267.73 4268.73 4269.73 4270.73 4271.73 4272.73 4273.73 4274.73 4275.73 4276.73 4277.73 4278.73 4279.73 4280.73 4281.73 4282.73 4283.73 4284.73 4285.73 4286.73 4287.73 4288.73 4289.73 4290.73 4291.73 4292.73 4293.73 4294.73 4295.73 4296.73 4297.73 4298.73 4299.73 4300.73 4301.73 4302.73 4303.73 4304.73 4305.73 4306.73 4307.73 4308.73 4309.73 4310.73 4311.73 4312.73 4313.73 4314.73 4315.73 4316.73 4317.73 4318.73 4319.73 4320.73 4321.73 4322.73 4323.73 4324.73 4325.73 4326.73 4327.73 4328.73 4329.73 4330.73 4331.73 4332.73 4333.73 4334.73 4335.73 4336.73 4337.73 4338.73 4339.73 4340.73 4341.73 4342.73 4343.73 4344.73 4345.73 4346.73 4347.73 4348.73 4349.73 4350.73 4351.73 4352.73 4353.73 4354.73 4355.73 4356.73 4357.73 4358.73 4359.73 4360.73 4361.73 4362.73 4363.73 4364.73 4365.73 4366.73 4367.73 4368.73 4369.73 4370.73 4371.73 4372.73 4373.73 4374.73 4375.73 4376.73 4377.73 4378.73 4379.73 4380.73 4381.73 4382.73 4383.73 4384.73 4385.73 4386.73 4387.73 4388.73 4389.73 4390.73 4391.73 4392.73 4393.73 4394.73 4395.73 4396.73 4397.73 4398.73 4399.73 4400.73 4401.73 4402.73 4403.73 4404.73 4405.73 4406.73 4407.73 4408.73 4409.73 4410.73 4411.73 4412.73 4413.73 4414.73 4415.73 4416.73 4417.73 4418.73 4419.73 4420.73 4421.73 4422.73 4423.73 4424.73 4425.73 4426.73 4427.73 4428.73 4429.73 4430.73 4431.73 4432.73 4433.73 4434.73 4435.73 4436.73 4437.73 4438.73 4439.73 4440.73 4441.73 4442.73 4443.73 4444.73 4445.73 4446.73 4447.73 4448.73 4449.73 4450.73 4451.73 4452.73 4453.73 4454.73 4455.73 4456.73 4457.73 4458.73 4459.73 4460.73 4461.73 4462.73 4463.73 4464.73 4465.73 4466.73 4467.73 4468.73 4469.73 4470.73 4471.73 4472.73 4473.73 4474.73 4475.73 4476.73 4477.73 4478.73 4479.73 4480.73 4481.73 4482.73 4483.73 4484.73 4485.73 4486.73 4487.73 4488.73 4489.73 4490.73 4491.73 4492.73 4493.73 4494.73 4495.73 4496.73 4497.73 4498.73 4499.73 4500.73 4501.73 4502.73 4503.73 4504.73 4505.73 4506.73 4507.73 4508.73 4509.73 4510.73 4511.73 4512.73 4513.73 4514.73 4515.73 4516.73 4517.73 4518.73 4519.73 4520.73 4521.73 4522.73 4523.73 4524.73 4525.73 4526.73 4527.73 4528.73 4529.73 4530.73 4531.73 4532.73 4533.73 4534.73 4535.73 4536.73 4537.73 4538.73 4539.73 4540.73 4541.73 4542.73 4543.73 4544.73 4545.73 4546.73 4547.73 4548.73 4549.73 4550.73 4551.73 4552.73 4553.73 4554.73 4555.73 4556.73 4557.73 4558.73 4559.73 4560.73 4561.73 4562.73 4563.73 4564.73 4565.73 4566.73 4567.73 4568.73 4569.73 4570.73 4571.73 4572.73 4573.73 4574.73 4575.73 4576.73 4577.73 4578.73 4579.73 4580.73 4581.73 4582.73 4583.73 4584.73 4585.73 4586.73 4587.73 4588.73 4589.73 4590.73 4591.73 4592.73 4593.73 4594.73 4595.73 4596.73 4597.73 4598.73 4599.73 4600.73 4601.73 4602.73 4603.73 4604.73 4605.73 4606.73 4607.73 4608.73 4609.73 4610.73 4611.73 4612.73 4613.73 4614.73 4615.73 4616.73 4617.73 4618.73 4619.73 4620.73 4621.73 4622.73 4623.73 4624.73 4625.73 4626.73 4627.73 4628.73 4629.73 4630.73 4631.73 4632.73 4633.73 4634.73 4635.73 4636.73 4637.73 4638.73 4639.73 4640.73 4641.73 4642.73 4643.73 4644.73 4645.73 4646.73 4647.73 4648.73 4649.73 4650.73 4651.73 4652.73 4653.73 4654.73 4655.73 4656.73 4657.73 4658.73 4659.73 4660.73 4661.73 4662.73 4663.73 4664.73 4665.73 4666.73 4667.73 4668.73 4669.73 4670.73 4671.73 4672.73 4673.73 4674.73 4675.73 4676.73 4677.73 4678.73 4679.73 4680.73 4681.73 4682.73 4683.73 4684.73 4685.73 4686.73 4687.73 4688.73 4689.73 4690.73 4691.73 4692.73 4693.73 4694.73 4695.73 4696.73 4697.73 4698.73 4699.73 4700.73 4701.73 4702.73 4703.73 4704.73 4705.73 4706.73 4707.73 4708.73 4709.73 4710.73 4711.73 4712.73 4713.73 4714.73 4715.73 4716.73 4717.73 4718.73 4719.73 4720.73 4721.73 4722.73 4723.73 4724.73 4725.73 4726.73 4727.73 4728.73 4729.73 4730.73 4731.73 4732.73 4733.73 4734.73 4735.73 4736.73 4737.73 4738.73 4739.73 4740.73 4741.73 4742.73 4743.73 4744.73 4745.73 4746.73 4747.73 4748.73 4749.73 4750.73 4751.73 4752.73 4753.73 4754.73 4755.73 4756.73 4757.73 4758.73 4759.73 4760.73 4761.73 4762.73 4763.73 4764.73 4765.73 4766.73 4767.73 4768.73 4769.73 4770.73 4771.73 4772.73 4773.73 4774.73 4775.73 4776.73 4777.73 4778.73 4779.73 4780.73 4781.73 4782.73 4783.73 4784.73 4785.73 4786.73 4787.73 4788.73 4789.73 4790.73 4791.73 4792.73 4793.73 4794.73 4795.73 4796.73 4797.73 4798.73 4799.73 4800.73 4801.73 4802.73 4803.73 4804.73 4805.73 4806.73 4807.73 4808.73 4809.73 4810.73 4811.73 4812.73 4813.73 4814.73 4815.73 4816.73 4817.73 4818.73 4819.73 4820.73 4821.73 4822.73 4823.73 4824.73 4825.73 4826.73 4827.73 4828.73 4829.73 4830.73 4831.73 4832.73 4833.73 4834.73 4835.73 4836.73 4837.73 4838.73 4839.73 4840.73 4841.73 4842.73 4843.73 4844.73 4845.73 4846.73 4847.73 4848.73 4849.73 4850.73 4851.73 4852.73 4853.73 4854.73 4855.73 4856.73 4857.73 4858.73 4859.73 4860.73 4861.73 4862.73 4863.73 4864.73 4865.73 4866.73 4867.73 4868.73 4869.73 4870.73 4871.73 4872.73 4873.73 4874.73 4875.73 4876.73 4877.73 4878.73 4879.73 4880.73 4881.73 4882.73 4883.73 4884.73 4885.73 4886.73 4887.73 4888.73 4889.73 4890.73 4891.73 4892.73 4893.73 4894.73 4895.73 4896.73 4897.73 4898.73 4899.73 4900.73 4901.73 4902.73 4903.73 4904.73 4905.73 4906.73 4907.73 4908.73 4909.73 4910.73 4911.73 4912.73 4913.73 4914.73 4915.73 4916.73 4917.73 4918.73 4919.73 4920.73 4921.73 4922.73 4923.73 4924.73 4925.73 4926.73 4927.73 4928.73 4929.73 4930.73 4931.73 4932.73 4933.73 4934.73 4935.73 4936.73 4937.73 4938.73 4939.73 4940.73 4941.73 4942.73 4943.73 4944.73 4945.73 4946.73 4947.73 4948.73 4949.73 4950.73 4951.73 4952.73 4953.73 4954.73 4955.73 4956.73 4957.73 4958.73 4959.73 4960.73 4961.73 4962.73 4963.73 4964.73 4965.73 4966.73 4967.73 4968.73 4969.73 4970.73 4971.73 4972.73 4973.73 4974.73 4975.73 4976.73 4977.73 4978.73 4979.73 4980.73 4981.73 4982.73 4983.73 4984.73 4985.73 4986.73 4987.73 4988.73 4989.73 4990.73 4991.73 4992.73 4993.73 4994.73 4995.73 4996.73 4997.73 4998.73 4999.73 5000.73 5001.73 5002.73 5003.73 5004.73 5005.73 5006.73 5007.73 5008.73 5009.73 5010.73 5011.73 5012.73 5013.73 5014.73 5015.73 5016.73 5017.73 5018.73 5019.73 5020.73 5021.73 5022.73 5023.73 5024.73 5025.73 5026.73 5027.73 5028.73 5029.73 5030.73 5031.73 5032.73 5033.73 5034.73 5035.73 5036.73 5037.73 5038.73 5039.73 5040.73 5041.73 5042.73 5043.73 5044.73 5045.73 5046.73 5047.73 5048.73 5049.73 5050.73 5051.73 5052.73 5053.73 5054.73 5055.73 5056.73 5057.73 5058.73 5059.73 5060.73 5061.73 5062.73 5063.73 5064.73 5065.73 5066.73 5067.73 5068.73 5069.73 5070.73 5071.73 5072.73 5073.73 5074.73 5075.73 5076.73 5077.73 5078.73 5079.73 5080.73 5081.73 5082.73 5083.73 5084.73 5085.73 5086.73 5087.73 5088.73 5089.73 5090.73 5091.73 5092.73 5093.73 5094.73 5095.73 5096.73 5097.73 5098.73 5099.73 5100.73 5101.73 5102.73 5103.73 5104.73 5105.73 5106.73 5107.73 5108.73 5109.73 5110.73 5111.73 5112.73 5113.73 5114.73 5115.73 5116.73 5117.73 5118.73 5119.73 5120.73 5121.73 5122.73 5123.73 5124.73 5125.73 5126.73 5127.73 5128.73 5129.73 5130.73 5131.73 5132.73 5133.73 5134.73 5135.73 5136.73 5137.73 5138.73 5139.73 5140.73 5141.73 5142.73 5143.73 5144.73 5145.73 5146.73 5147.73 5148.73 5149.73 5150.73 5151.73 5152.73 5153.73 5154.73 5155.73 5156.73 5157.73 5158.73 5159.73 5160.73 5161.73 5162.73 5163.73 5164.73 5165.73 5166.73 5167.73 5168.73 5169.73 5170.73 5171.73 5172.73 5173.73 5174.73 5175.73 5176.73 5177.73 5178.73 5179.73 5180.73 5181.73 5182.73 5183.73 5184.73 5185.73 5186.73 5187.73 5188.73 5189.73 5190.73 5191.73 5192.73 5193.73 5194.73 5195.73 5196.73 5197.73 5198.73 5199.73 5200.73 5201.73 5202.73 5203.73 5204.73 5205.73 5206.73 5207.73 5208.73 5209.73 5210.73 5211.73 5212.73 5213.73 5214.73 5215.73 5216.73 5217.73 5218.73 5219.73 5220.73 5221.73 5222.73 5223.73 5224.73 5225.73 5226.73 5227.73 5228.73 5229.73 5230.73 5231.73 5232.73 5233.73 5234.73 5235.73 5236.73 5237.73 5238.73 5239.73 5240.73 5241.73 5242.73