3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo (float) ((0.7 + 0.2) * 10);

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)
8.3.40.0040.01218.79
8.3.30.0130.00318.84
8.3.20.0040.00420.21
8.3.10.0040.00421.96
8.3.00.0000.00822.34
8.2.170.0060.00922.96
8.2.160.0060.01322.08
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0000.00819.23
8.2.110.0060.00320.13
8.2.100.0040.00819.40
8.2.90.0030.00619.22
8.2.80.0080.00017.97
8.2.70.0000.00817.63
8.2.60.0030.00517.80
8.2.50.0030.00518.07
8.2.40.0000.00718.14
8.2.30.0030.00618.05
8.2.20.0040.00417.52
8.2.10.0040.00419.41
8.2.00.0040.00417.53
8.1.270.0050.00322.19
8.1.260.0000.00726.35
8.1.250.0000.00728.09
8.1.240.0060.00323.97
8.1.230.0040.00719.22
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0070.00417.23
8.1.190.0000.00817.38
8.1.180.0000.00818.58
8.1.170.0080.00018.53
8.1.160.0050.00321.91
8.1.150.0050.00218.50
8.1.140.0000.00717.36
8.1.130.0000.00717.80
8.1.120.0020.00517.32
8.1.110.0040.00417.29
8.1.100.0030.00317.36
8.1.90.0000.00717.22
8.1.80.0030.00317.31
8.1.70.0000.00817.29
8.1.60.0040.00417.46
8.1.50.0000.00817.38
8.1.40.0040.00417.33
8.1.30.0040.00417.53
8.1.20.0030.00617.57
8.1.10.0000.00817.34
8.1.00.0000.00717.30
8.0.300.0040.00418.77
8.0.290.0040.00317.16
8.0.280.0000.00718.34
8.0.270.0030.00317.09
8.0.260.0060.00316.80
8.0.250.0060.00016.84
8.0.240.0000.00716.95
8.0.230.0070.00016.85
8.0.220.0000.00616.86
8.0.210.0050.00316.82
8.0.200.0070.00016.85
8.0.190.0000.00816.89
8.0.180.0070.00016.83
8.0.170.0000.00816.85
8.0.160.0000.00716.77
8.0.150.0000.00816.79
8.0.140.0000.00716.75
8.0.130.0070.00013.33
8.0.120.0040.00416.79
8.0.110.0050.00216.77
8.0.100.0040.00416.70
8.0.90.0040.00416.85
8.0.80.0080.01516.82
8.0.70.0040.00416.77
8.0.60.0050.00316.68
8.0.50.0030.00616.72
8.0.30.0110.00817.04
8.0.20.0110.00717.40
8.0.10.0000.00816.80
8.0.00.0090.01416.72
7.4.330.0050.00015.00
7.4.320.0030.00316.32
7.4.300.0030.00316.41
7.4.290.0000.00716.46
7.4.280.0030.00316.47
7.4.270.0000.00716.37
7.4.260.0050.00216.44
7.4.250.0040.00416.42
7.4.240.0020.00516.37
7.4.230.0000.00716.36
7.4.220.0090.00916.49
7.4.210.0040.01116.41
7.4.200.0070.00016.28
7.4.190.0030.00316.18
7.4.160.0120.00616.30
7.4.150.0140.00317.40
7.4.140.0110.00817.86
7.4.130.0100.01116.47
7.4.120.0080.00816.34
7.4.110.0070.01016.53
7.4.100.0120.00616.34
7.4.90.0120.00616.24
7.4.80.0090.00619.39
7.4.70.0040.01916.32
7.4.60.0130.00316.37
7.4.50.0050.00316.27
7.4.40.0120.00322.77
7.4.30.0060.01216.39
7.4.00.0070.00715.06
7.3.330.0030.00313.02
7.3.320.0060.00012.90
7.3.310.0070.00016.13
7.3.300.0030.00316.21
7.3.290.0030.01216.18
7.3.280.0070.00916.18
7.3.270.0090.00917.40
7.3.260.0140.00416.45
7.3.250.0090.00916.40
7.3.240.0090.01216.22
7.3.230.0060.01116.39
7.3.210.0100.00616.14
7.3.200.0120.00419.39
7.3.190.0080.01216.27
7.3.180.0000.01516.13
7.3.170.0040.01216.27
7.3.160.0150.00016.30
7.3.120.0000.01914.62
7.3.110.0070.01014.68
7.3.100.0040.01114.67
7.3.90.0030.01014.76
7.3.80.0040.01114.38
7.3.70.0030.01014.63
7.3.60.0060.00914.57
7.3.50.0000.01314.71
7.3.40.0090.00614.67
7.3.30.0040.00414.75
7.3.20.0030.01316.44
7.3.10.0120.00316.42
7.3.00.0000.01416.27
7.2.330.0070.01516.62
7.2.320.0120.01116.59
7.2.310.0130.01016.56
7.2.300.0070.01416.43
7.2.290.0120.00616.33
7.2.240.0130.00714.82
7.2.230.0060.00614.91
7.2.220.0090.00614.65
7.2.210.0040.01114.91
7.2.200.0070.00715.05
7.2.190.0100.00315.06
7.2.180.0070.01115.02
7.2.170.0070.01314.65
7.2.160.0090.00314.98
7.2.150.0070.00716.85
7.2.140.0030.00616.31
7.2.130.0140.00016.66
7.2.120.0030.00616.87
7.2.110.0000.01616.91
7.2.100.0030.00616.55
7.2.90.0070.00716.68
7.2.80.0100.00616.92
7.2.70.0030.01016.70
7.2.60.0130.00316.60
7.2.50.0030.00716.66
7.2.40.0040.00416.94
7.2.30.0060.00616.98
7.2.20.0040.01416.90
7.2.10.0000.00916.60
7.2.00.0010.01017.89
7.1.330.0030.01415.42
7.1.320.0060.01015.71
7.1.310.0090.00616.03
7.1.300.0090.00315.61
7.1.290.0060.00915.48
7.1.280.0000.01015.62
7.1.270.0080.00015.64
7.1.260.0060.00315.37
7.1.250.0030.00715.58
7.1.100.0110.00417.76
7.1.70.0100.00616.73
7.1.60.0130.01019.82
7.1.50.0100.01316.83
7.1.00.0030.07722.26
7.0.200.0030.00516.66
7.0.140.0000.07722.09
7.0.60.0070.07720.06
7.0.50.0070.04717.84
7.0.40.0100.04020.20
7.0.30.0270.08020.12
7.0.20.0200.04720.12
7.0.10.0070.09320.17
7.0.00.0100.06320.32
5.6.280.0030.07321.07
5.6.210.0070.06020.68
5.6.200.0100.06718.21
5.6.190.0100.09020.33
5.6.180.3000.04020.28
5.6.170.0300.05320.38
5.6.160.0070.07020.51
5.6.150.0170.07018.17
5.6.140.0070.08718.20
5.6.130.0100.08018.18
5.6.120.0070.07721.05
5.6.110.0100.04020.98
5.6.100.0130.08020.95
5.6.90.0230.06721.00
5.6.80.0030.07720.38
5.6.70.0270.06720.52
5.5.350.0300.07720.38
5.5.340.0100.07017.91
5.5.330.0070.04320.40
5.5.320.0300.08020.39
5.5.310.0230.06720.29
5.5.300.0100.07317.88
5.5.290.0170.06717.97
5.5.280.0100.08020.79
5.5.270.0170.08020.73
5.5.260.0030.04320.76
5.5.250.0130.06020.65
5.5.240.0300.07020.11
5.4.450.0670.05719.43
5.4.440.0800.05019.57
5.4.430.0070.05719.45
5.4.420.0130.05719.46
5.4.410.0030.06018.79
5.4.400.0170.04718.68
5.4.390.0100.05318.68
5.4.380.0130.05018.78
5.4.370.0200.05318.68
5.4.360.0170.05018.73
5.4.350.0230.05018.56
5.4.340.0230.05018.50
5.4.320.0030.04612.45
5.4.310.0090.03912.45
5.4.300.0070.03512.45
5.4.290.0050.04212.45
5.4.280.0080.03812.35
5.4.270.0130.05318.91
5.4.260.0030.06018.88
5.4.250.0070.06018.91
5.4.240.0170.04318.98
5.4.230.0130.06018.64
5.4.220.0130.05019.02
5.4.210.0100.05318.72
5.4.200.0070.05318.88
5.4.190.0170.06318.86
5.4.180.0030.07718.72
5.4.170.0070.05318.77
5.4.160.0100.05018.78
5.4.150.0170.07718.72
5.4.140.0130.04716.25
5.4.130.0130.06316.21
5.4.120.0070.07316.41
5.4.110.0170.06316.34
5.4.100.0100.05016.42
5.4.90.0130.04316.41
5.4.80.0030.07016.32
5.4.70.0070.05016.48
5.4.60.0200.05716.39
5.4.50.0030.05316.46
5.4.40.0100.04716.36
5.4.30.0000.05716.30
5.4.20.0170.06316.32
5.4.10.0170.06716.32
5.4.00.0100.05015.64
5.3.290.0070.04412.80
5.3.280.0100.05014.63
5.3.270.0030.06714.43
5.3.260.0100.07014.43
5.3.250.0070.05714.62
5.3.240.0200.04714.59
5.3.230.0130.05714.70
5.3.220.0070.05714.48
5.3.210.0130.04714.43
5.3.200.0100.05314.44
5.3.190.0200.05714.62
5.3.180.0100.05714.55
5.3.170.0130.04314.57
5.3.160.0070.06014.47
5.3.150.0070.05314.60
5.3.140.0100.05014.41
5.3.130.0100.05014.54
5.3.120.0070.05314.41
5.3.110.0070.07314.24
5.3.100.0030.07313.88
5.3.90.0070.07713.95
5.3.80.0070.05013.85
5.3.70.0070.05014.10
5.3.60.0130.05313.91
5.3.50.0200.06013.99
5.3.40.0070.05013.96
5.3.30.0130.05013.77
5.3.20.0130.06013.70
5.3.10.0070.05313.69
5.3.00.0100.06713.57
5.2.170.0000.06011.29
5.2.160.0030.04310.98
5.2.150.0100.05011.14
5.2.140.0100.04311.05
5.2.130.0270.03711.19
5.2.120.0070.04011.00
5.2.110.0000.04711.24
5.2.100.0030.06010.85
5.2.90.0100.03311.00
5.2.80.0030.06011.10
5.2.70.0130.04310.85
5.2.60.0030.06011.06
5.2.50.0100.04710.92
5.2.40.0070.05710.87
5.2.30.0070.04310.98
5.2.20.0100.03310.97
5.2.10.0070.04310.68
5.2.00.0030.04310.68
5.1.60.0070.0379.93
5.1.50.0030.0409.82
5.1.40.0070.04710.05
5.1.30.0070.03710.39
5.1.20.0070.03310.17
5.1.10.0030.04010.12
5.1.00.0030.04310.01
5.0.50.0000.0308.54
5.0.40.0030.0378.35
5.0.30.0000.0608.27
5.0.20.0100.0308.25
5.0.10.0000.0408.25
5.0.00.0100.0478.06
4.4.90.0030.0307.05
4.4.80.0000.0237.05
4.4.70.0030.0307.05
4.4.60.0000.0237.05
4.4.50.0130.0207.05
4.4.40.0070.0277.05
4.4.30.0000.0237.05
4.4.20.0070.0207.05
4.4.10.0000.0337.05
4.4.00.0030.0337.05
4.3.110.0000.0237.05
4.3.100.0070.0207.05
4.3.90.0030.0277.05
4.3.80.0030.0407.05
4.3.70.0030.0237.05
4.3.60.0100.0137.05
4.3.50.0030.0237.05
4.3.40.0030.0437.05
4.3.30.0000.0237.05
4.3.20.0070.0237.05
4.3.10.0070.0207.05
4.3.00.0100.0176.80

preferences:
38.25 ms | 400 KiB | 5 Q