3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo (float)"20.000"; // 20 echo (float)"5.500"; // 5.5 echo (float)"5.0550"; // 5.055

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)
8.3.60.0090.00918.30
8.3.50.0070.01016.27
8.3.40.0070.00718.63
8.3.30.0070.00718.53
8.3.20.0030.00520.09
8.3.10.0050.00321.73
8.3.00.0040.00420.84
8.2.180.0150.00418.13
8.2.170.0070.00722.96
8.2.160.0170.00322.12
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0080.00022.27
8.2.120.0040.00426.35
8.2.110.0060.00320.56
8.2.100.0040.00817.72
8.2.90.0040.00419.05
8.2.80.0040.00417.97
8.2.70.0030.00617.50
8.2.60.0040.00417.93
8.2.50.0050.00318.10
8.2.40.0040.00422.25
8.2.30.0040.00420.97
8.2.20.0070.00018.01
8.2.10.0000.00817.98
8.2.00.0000.00717.98
8.1.280.0100.01025.92
8.1.270.0080.00023.88
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0060.00320.89
8.1.230.0070.00419.01
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0060.00317.10
8.1.190.0040.00417.10
8.1.180.0040.00418.10
8.1.170.0030.00518.23
8.1.160.0000.00818.89
8.1.150.0000.00718.73
8.1.140.0000.00719.35
8.1.130.0030.00318.70
8.1.120.0060.00317.38
8.1.110.0040.00517.31
8.1.100.0030.00517.35
8.1.90.0070.00317.36
8.1.80.0000.00717.24
8.1.70.0030.00617.20
8.1.60.0030.00517.49
8.1.50.0030.00617.34
8.1.40.0040.00417.36
8.1.30.0060.00317.54
8.1.20.0040.00417.52
8.1.10.0040.00417.45
8.1.00.0000.00817.35
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0000.00718.30
8.0.270.0000.00717.16
8.0.260.0000.00716.72
8.0.250.0030.00316.98
8.0.240.0050.00216.89
8.0.230.0000.00816.86
8.0.220.0000.00816.82
8.0.210.0030.00316.77
8.0.200.0040.00416.76
8.0.190.0080.00016.82
8.0.180.0000.00716.73
8.0.170.0000.00716.83
8.0.160.0000.00716.82
8.0.150.0040.00316.71
8.0.140.0000.00716.83
8.0.130.0050.00013.23
8.0.120.0070.00016.78
8.0.110.0000.00716.79
8.0.100.0000.00816.68
8.0.90.0050.00216.82
8.0.80.0030.01316.70
8.0.70.0040.00416.80
8.0.60.0040.00416.68
8.0.50.0000.00716.63
8.0.30.0090.00616.80
8.0.20.0100.01017.40
8.0.10.0030.00617.05
8.0.00.0070.01016.75
7.4.330.0000.00515.55
7.4.320.0000.00716.38
7.4.300.0000.00616.38
7.4.290.0040.00816.37
7.4.280.0040.00416.36
7.4.270.0040.00416.27
7.4.260.0030.00413.07
7.4.250.0000.00716.35
7.4.240.0070.00016.47
7.4.230.0030.00316.29
7.4.220.0140.00316.43
7.4.210.0110.00316.48
7.4.200.0000.00716.55
7.4.160.0070.00816.46
7.4.150.0250.02617.40
7.4.140.0100.00817.86
7.4.130.0120.00916.46
7.4.120.0090.01116.28
7.4.110.0130.00416.46
7.4.100.0090.00916.42
7.4.90.0130.00316.27
7.4.80.0060.01219.39
7.4.70.0090.00816.34
7.4.60.0070.01416.22
7.4.50.0120.00616.46
7.4.40.0080.00816.40
7.4.30.0060.01516.31
7.4.00.0070.01114.96
7.3.330.0060.00013.00
7.3.320.0000.00513.11
7.3.310.0020.00516.27
7.3.300.0000.00616.17
7.3.290.0090.00916.19
7.3.280.0080.00716.18
7.3.270.0100.00717.40
7.3.260.0110.01116.37
7.3.250.0100.00816.34
7.3.240.0090.01216.24
7.3.230.0060.01216.37
7.3.210.0100.00616.41
7.3.200.0090.00916.18
7.3.190.0060.01016.50
7.3.180.0130.00316.23
7.3.170.0100.00616.32
7.3.160.0060.00916.41
7.3.120.0120.00614.63
7.3.110.0040.01514.78
7.3.100.0060.01214.93
7.3.90.0060.00614.32
7.3.80.0070.00714.69
7.3.70.0090.00614.69
7.3.60.0030.00714.74
7.3.50.0080.00314.38
7.3.40.0000.00914.62
7.3.30.0030.01414.45
7.3.20.0090.00316.41
7.3.10.0030.00516.34
7.3.00.0040.00716.58
7.2.330.0100.00716.52
7.2.320.0130.01016.53
7.2.310.0130.00316.39
7.2.300.0190.00316.57
7.2.290.0070.01116.53
7.2.240.0120.00614.75
7.2.230.0060.00614.86
7.2.220.0030.00614.68
7.2.210.0090.00314.57
7.2.200.0040.00814.76
7.2.190.0070.00714.96
7.2.180.0000.01214.86
7.2.170.0060.00614.71
7.2.160.0000.01415.07
7.2.150.0100.00716.61
7.2.140.0030.00916.93
7.2.130.0060.00616.61
7.2.120.0000.01216.62
7.2.110.0050.00516.63
7.2.100.0030.00716.52
7.2.90.0030.00916.73
7.2.80.0030.00616.89
7.2.70.0000.01216.50
7.2.60.0010.01016.77
7.2.50.0030.01016.81
7.2.40.0070.00716.62
7.2.30.0060.00616.75
7.2.20.0070.00416.91
7.2.10.0030.01016.88
7.2.00.0090.01017.99
7.1.330.0080.00815.65
7.1.320.0100.00315.56
7.1.310.0070.00715.67
7.1.300.0100.00015.82
7.1.290.0030.00615.79
7.1.280.0000.01015.80
7.1.270.0000.00815.60
7.1.260.0000.00815.68
7.1.250.0060.00615.65
7.1.200.0120.00315.51
7.1.100.0090.00618.13
7.1.70.0000.01416.89
7.1.60.0430.01033.22
7.1.50.0370.01332.70
7.1.40.0430.00332.61
7.1.30.0400.01032.49
7.1.20.0430.01332.51
7.1.10.0430.00714.57
7.1.00.0170.01714.85
7.0.200.0230.01014.81
7.0.190.0270.01714.46
7.0.180.0230.01014.36
7.0.170.0230.01314.44
7.0.160.0370.01014.21
7.0.150.0230.01014.53
7.0.140.0270.01014.43
7.0.130.0230.01314.43
7.0.120.0300.00714.44
7.0.110.1200.00314.48
7.0.100.0270.01014.48
7.0.90.0230.01014.40
7.0.80.0230.01014.27
7.0.70.0330.00314.43
7.0.60.0270.01014.29
7.0.50.0370.01014.38
7.0.40.0230.01314.73
7.0.30.0330.00714.56
7.0.20.0300.00714.44
7.0.10.0270.01314.43
7.0.00.0270.01014.67

preferences:
52.14 ms | 401 KiB | 5 Q