3v4l.org

run code in 300+ PHP versions simultaneously
<?php $price = 0.70 + 0.10; //0.80 expected print_r(0.1 * intval(10 * $price)); //0.7 echo "\n"; $newPrice = substr(sprintf('%0.2f',$price),0,-1); print_r($newPrice); //0.8

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)
8.4.140.0150.00617.47
8.4.130.0030.00618.65
8.4.120.0110.01023.88
8.4.110.0090.00920.61
8.4.100.0170.00417.74
8.4.90.0170.00518.40
8.4.80.0100.00719.44
8.4.70.0040.00617.69
8.4.60.0150.00618.66
8.4.50.0150.00820.29
8.4.40.0070.01119.47
8.4.30.0030.00518.63
8.4.20.0040.01217.52
8.4.10.0070.00321.84
8.3.270.0070.01216.45
8.3.260.0080.00216.74
8.3.250.0050.00319.15
8.3.240.0100.00716.85
8.3.230.0090.00616.59
8.3.220.0020.00617.12
8.3.210.0100.00918.50
8.3.200.0040.00516.63
8.3.190.0100.01017.09
8.3.180.0110.00716.51
8.3.170.0160.00319.04
8.3.160.0080.00018.31
8.3.150.0110.00720.67
8.3.140.0150.00416.62
8.3.130.0000.00818.31
8.3.120.0060.00018.85
8.3.110.0130.00620.94
8.3.100.0090.00016.78
8.3.90.0070.00726.77
8.3.80.0040.00416.38
8.3.70.0070.01016.58
8.3.60.0110.00416.62
8.3.50.0140.00720.20
8.3.40.0090.00621.82
8.3.30.0110.00318.72
8.3.20.0080.00024.18
8.3.10.0110.00324.66
8.3.00.0050.00326.16
8.2.290.0110.00720.46
8.2.280.0110.00718.48
8.2.270.0060.01318.91
8.2.260.0070.00718.58
8.2.250.0040.00416.29
8.2.240.0000.00916.87
8.2.230.0100.00722.58
8.2.220.0030.00624.06
8.2.210.0000.01526.77
8.2.200.0030.00618.54
8.2.190.0140.00716.63
8.2.180.0120.00325.92
8.2.170.0000.01518.83
8.2.160.0080.00622.96
8.2.150.0000.00825.66
8.2.140.0070.00024.66
8.2.130.0000.00726.16
8.2.120.0050.00220.98
8.2.110.0030.00620.51
8.2.100.0040.00817.91
8.2.90.0050.00319.17
8.2.80.0040.00417.97
8.2.70.0040.00417.75
8.2.60.0040.00417.93
8.2.50.0030.00518.07
8.2.40.0040.00420.01
8.2.30.0050.00317.98
8.2.20.0040.00419.24
8.2.10.0050.00217.98
8.2.00.0000.00719.30
8.1.330.0100.00823.91
8.1.320.0080.01015.92
8.1.310.0140.00316.46
8.1.300.0070.01117.95
8.1.290.0060.00330.84
8.1.280.0100.00725.92
8.1.270.0030.00524.66
8.1.260.0030.00526.35
8.1.250.0040.00428.09
8.1.240.0100.00023.84
8.1.230.0040.00717.52
8.1.220.0030.00617.74
8.1.210.0070.00318.77
8.1.200.0030.00617.35
8.1.190.0040.00417.23
8.1.180.0060.00318.10
8.1.170.0030.00618.52
8.1.160.0070.00018.82
8.1.150.0030.00618.55
8.1.140.0040.00417.29
8.1.130.0070.00018.78
8.1.120.0000.00817.35
8.1.110.0100.00017.28
8.1.100.0080.00417.36
8.1.90.0060.00517.45
8.1.80.0030.00717.28
8.1.70.0050.00617.35
8.1.60.0080.00417.46
8.1.50.0030.00617.40
8.1.40.0110.00017.48
8.1.30.0100.00017.68
8.1.20.0040.00717.67
8.1.10.0110.00017.22
8.1.00.0090.00617.09
8.0.300.0050.00318.77
8.0.290.0030.00616.63
8.0.280.0030.00618.34
8.0.270.0040.00417.93
8.0.260.0050.00218.43
8.0.250.0000.00716.96
8.0.240.0080.00516.68
8.0.230.0100.00716.86
8.0.220.0100.00316.56
8.0.210.0080.00516.77
8.0.200.0060.00616.62
8.0.190.0120.00416.77
8.0.180.0130.00516.81
8.0.170.0120.00316.85
8.0.160.0080.00816.56
8.0.150.0080.00816.59
8.0.140.0000.01516.59
8.0.130.0120.00416.47
8.0.120.0090.00516.63
8.0.110.0110.00316.04
8.0.100.0100.00416.43
8.0.90.0120.00416.51
8.0.80.0110.00316.47
8.0.70.0090.00616.59
8.0.60.0140.00016.62
8.0.50.0070.00716.65
8.0.30.0110.00316.54
8.0.20.0160.00016.52
8.0.10.0130.00316.89
7.4.330.0000.00515.55
7.4.320.0050.01016.37
7.4.300.0120.00616.09
7.4.290.0110.00616.40
7.4.280.0130.00516.35
7.4.270.0120.00016.51
7.4.260.0080.00416.11
7.4.250.0000.01116.38
7.4.240.0120.00015.78
7.4.230.0110.00416.09
7.4.220.0080.00716.38
7.4.210.0120.00016.26
7.4.200.0140.00016.24
7.4.190.0090.00316.24
7.4.180.0030.00815.69
7.4.160.0000.01116.46
7.4.150.0090.00515.91
7.4.140.0120.00416.30
7.4.130.0140.00316.18
7.4.120.0130.00016.29
7.4.110.0090.00316.22
7.4.100.0110.00416.27
7.4.90.0070.00916.20
7.4.80.0100.00516.06
7.4.70.0080.00416.23
7.4.60.0040.00415.75
7.4.50.0070.00316.25
7.4.40.0080.00416.07
7.4.30.0030.00616.04
7.4.20.0120.00016.07
7.4.10.0100.00516.30
7.4.00.0060.00715.83

preferences:
29.01 ms | 403 KiB | 5 Q