3v4l.org

run code in 300+ PHP versions simultaneously
<?php $numbers = array( 20/3, 20/3 * 1e6, 6.66, 6.0, 60.0, ); foreach ($numbers as $n) { echo 'RAW: ' . $n . "\n"; echo 'EXP: ' . var_export($n, TRUE) . "\n"; echo 'FIX: ' . rtrim(rtrim(sprintf('%.14F', $n), '0'), '.') . "\n"; }

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)
8.3.60.0070.00718.55
8.3.50.0170.00221.14
8.3.40.0090.00618.85
8.3.30.0100.01020.21
8.3.20.0080.00020.23
8.3.10.0050.00321.10
8.3.00.0020.00523.53
8.2.180.0140.00716.50
8.2.170.0000.01422.96
8.2.160.0100.01020.52
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0120.00626.16
8.2.120.0070.00020.93
8.2.110.0060.00319.33
8.2.100.0040.00817.63
8.2.90.0040.00419.17
8.2.80.0070.00019.26
8.2.70.0080.00317.50
8.2.60.0040.00417.93
8.2.50.0050.00318.07
8.2.40.0080.00418.34
8.2.30.0070.00019.39
8.2.20.0040.00417.52
8.2.10.0040.00417.61
8.2.00.0030.00517.59
8.1.280.0150.00325.92
8.1.270.0030.00622.03
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0070.00322.46
8.1.230.0060.00620.97
8.1.220.0030.00518.77
8.1.210.0090.00018.97
8.1.200.0040.00417.48
8.1.190.0000.00817.40
8.1.180.0000.00818.10
8.1.170.0080.00018.65
8.1.160.0040.00418.79
8.1.150.0000.00718.53
8.1.140.0090.00017.50
8.1.130.0030.00317.86
8.1.120.0070.00017.50
8.1.110.0050.00217.34
8.1.100.0000.00817.38
8.1.90.0070.00017.35
8.1.80.0040.00417.52
8.1.70.0000.00717.39
8.1.60.0000.00817.59
8.1.50.0030.00617.42
8.1.40.0050.00317.40
8.1.30.0080.00017.63
8.1.20.0040.00417.68
8.1.10.0070.00017.51
8.1.00.0040.00417.45
8.0.300.0040.00419.85
8.0.290.0020.00517.16
8.0.280.0020.00518.38
8.0.270.0000.00717.24
8.0.260.0030.00316.71
8.0.250.0040.00416.94
8.0.240.0060.00316.94
8.0.230.0080.00016.92
8.0.220.0000.00816.76
8.0.210.0000.00716.86
8.0.200.0000.00716.93
8.0.190.0000.00816.98
8.0.180.0070.00016.96
8.0.170.0070.00016.81
8.0.160.0070.00016.85
8.0.150.0040.00416.75
8.0.140.0030.00316.77
8.0.130.0030.00313.31
8.0.120.0050.00316.73
8.0.110.0040.00416.89
8.0.100.0000.00716.73
8.0.90.0040.00416.74
8.0.80.0070.01416.83
8.0.70.0000.00716.89
8.0.60.0000.00816.87
8.0.50.0040.00416.86
8.0.30.0060.01317.17
8.0.20.0130.00717.40
8.0.10.0070.00016.88
8.0.00.0100.00816.83
7.4.330.0030.00316.82
7.4.320.0040.00716.59
7.4.300.0000.00716.50
7.4.290.0050.00316.50
7.4.280.0000.00716.43
7.4.270.0070.00016.61
7.4.260.0030.00313.22
7.4.250.0000.00916.48
7.4.240.0030.00316.35
7.4.230.0030.00316.66
7.4.220.0130.00316.63
7.4.210.0040.01216.59
7.4.200.0050.00216.32
7.4.190.0000.00716.71
7.4.160.0080.00816.57
7.4.150.0060.01017.40
7.4.140.0090.00917.86
7.4.130.0110.00716.42
7.4.120.0090.00816.48
7.4.110.0030.01616.40
7.4.100.0120.00616.48
7.4.90.0130.00516.60
7.4.80.0100.01219.39
7.4.70.0110.00716.47
7.4.60.0100.01016.61
7.4.50.0030.00616.49
7.4.40.0060.00822.77
7.4.30.0130.00316.49
7.4.10.0000.01914.90
7.4.00.0060.01015.00
7.3.330.0030.00213.18
7.3.320.0050.00012.99
7.3.310.0000.00716.18
7.3.300.0030.00316.27
7.3.290.0070.00716.25
7.3.280.0120.00716.28
7.3.270.0060.00917.40
7.3.260.0130.00818.24
7.3.250.0090.00916.42
7.3.240.0100.00716.23
7.3.230.0080.00816.39
7.3.210.0100.00716.52
7.3.200.0160.00719.39
7.3.190.0090.01216.36
7.3.180.0070.01416.63
7.3.170.0080.00816.50
7.3.160.0150.00716.53
7.3.130.0100.01014.96
7.3.120.0080.00714.71
7.3.110.0040.01314.81
7.3.100.0080.00814.74
7.3.90.0050.00914.84
7.3.80.0060.00814.87
7.3.70.0020.00914.55
7.3.60.0040.01014.84
7.3.50.0090.00714.78
7.3.40.0060.00714.78
7.3.30.0060.00514.76
7.3.20.0080.00716.56
7.3.10.0090.00616.70
7.3.00.0020.01116.72
7.2.330.0070.01016.62
7.2.320.0120.00916.64
7.2.310.0070.01016.43
7.2.300.0090.00916.69
7.2.290.0100.01016.62
7.2.260.0070.01415.18
7.2.250.0100.00915.17
7.2.240.0060.01215.05
7.2.230.0060.00915.01
7.2.220.0070.00915.10
7.2.210.0070.00615.03
7.2.200.0020.00915.00
7.2.190.0070.00714.93
7.2.180.0090.00415.06
7.2.170.0070.00514.81
7.2.160.0070.00714.58
7.2.150.0030.01016.93
7.2.140.0060.00917.03
7.2.130.0050.00516.73
7.2.120.0080.00816.96
7.2.110.0000.01616.76
7.2.100.0030.00916.86
7.2.90.0030.01016.89
7.2.80.0070.00717.02
7.2.70.0000.01516.95
7.2.60.0040.00616.97
7.2.50.0030.01016.98
7.2.40.0060.00616.87
7.2.30.0120.00317.00
7.2.20.0050.00517.07
7.2.10.0070.01016.91
7.2.00.0080.00618.13
7.1.330.0010.01315.79
7.1.320.0050.00715.68
7.1.310.0060.00515.91
7.1.300.0050.00615.59
7.1.290.0050.00815.80
7.1.280.0090.00515.69
7.1.270.0060.00615.76
7.1.260.0040.00915.73
7.1.250.0000.00815.98
7.1.240.0070.00715.71
7.1.230.0040.01115.92
7.1.220.0100.00315.61
7.1.210.0060.01015.70
7.1.200.0020.00815.60
7.1.190.0100.00315.80
7.1.180.0030.00615.39
7.1.170.0140.00015.95
7.1.160.0030.00715.61
7.1.150.0030.01015.87
7.1.140.0100.00015.88
7.1.130.0030.01015.47
7.1.120.0080.00415.88
7.1.110.0080.00815.68
7.1.100.0050.00517.07
7.1.90.0100.00315.91
7.1.80.0040.00815.99
7.1.70.0040.00816.50
7.1.60.0070.01217.33
7.1.50.0040.01516.41
7.1.40.0050.00315.77
7.1.30.0070.00715.64
7.1.20.0000.01415.48
7.1.10.0070.00415.72
7.1.00.0070.03719.09
7.0.330.0040.00815.07
7.0.320.0040.00415.34
7.0.310.0030.00615.11
7.0.300.0070.00715.39
7.0.290.0100.00315.37
7.0.280.0060.01015.29
7.0.270.0040.01115.40
7.0.260.0090.00615.29
7.0.250.0090.00315.65
7.0.240.0080.00015.45
7.0.230.0080.00315.40
7.0.220.0070.00415.36
7.0.210.0000.01115.42
7.0.200.0030.00716.22
7.0.190.0000.01215.40
7.0.180.0050.00515.38
7.0.170.0080.00015.62
7.0.160.0000.01015.47
7.0.150.0040.01415.53
7.0.140.0050.04218.62
7.0.130.0070.00715.55
7.0.120.0070.00415.41
7.0.110.0000.01415.53
7.0.100.0040.00715.47
7.0.90.0030.01015.57
7.0.80.0400.04017.67
7.0.70.0250.02817.58
7.0.60.0340.03917.63
7.0.50.0320.05017.95
7.0.40.0050.02716.76
7.0.30.0060.04616.84
7.0.20.0030.03016.82
7.0.10.0090.04216.69
7.0.00.0050.03816.82
5.6.400.0040.00814.63
5.6.390.0080.00514.49
5.6.380.0060.00314.26
5.6.370.0080.00314.52
5.6.360.0120.00014.51
5.6.350.0060.00314.52
5.6.340.0070.00714.56
5.6.330.0110.00414.50
5.6.320.0100.00614.39
5.6.310.0000.01214.40
5.6.300.0000.01414.48
5.6.290.0000.00814.40
5.6.280.0070.03717.71
5.6.270.0030.01214.43
5.6.260.0170.00014.52
5.6.250.0000.01514.06
5.6.240.0080.00414.35
5.6.230.0020.05117.49
5.6.220.0080.04217.59
5.6.210.0060.02317.34
5.6.200.0110.04417.91
5.6.190.0050.03317.72
5.6.180.0070.04417.71
5.6.170.0070.03317.65
5.6.160.0050.04517.72
5.6.150.0090.03617.57
5.6.140.0020.03717.86
5.6.130.0030.02617.67
5.6.120.0120.03617.71
5.6.110.0060.04817.80
5.6.100.0040.02617.63
5.6.90.0070.04517.58
5.6.80.0180.03217.54
5.6.70.0050.04317.40
5.6.60.0030.03117.30
5.6.50.0110.03817.37
5.6.40.0020.03617.37
5.6.30.0020.03317.34
5.6.20.0030.02817.32
5.6.10.0050.02417.28
5.6.00.0080.04017.36
5.5.380.0000.01314.19
5.5.370.0070.04217.42
5.5.360.0050.02817.49
5.5.350.0140.04217.38
5.5.340.0140.04017.44
5.5.330.0130.03217.46
5.5.320.0050.04617.49
5.5.310.0080.04317.49
5.5.300.0030.03517.61
5.5.290.0070.02517.49
5.5.280.0110.02317.68
5.5.270.0060.02617.54
5.5.260.0140.02717.54
5.5.250.0070.03217.44
5.5.240.0050.04617.32
5.5.230.0100.03817.23
5.5.220.0120.04017.29
5.5.210.0070.02917.22
5.5.200.0090.02317.31
5.5.190.0080.03317.14
5.5.180.0100.04317.22
5.5.170.0030.00614.27
5.5.160.0050.04517.04
5.5.150.0070.02517.14
5.5.140.0070.04416.99
5.5.130.0020.03017.01
5.5.120.0030.02517.26
5.5.110.0030.02717.06
5.5.100.0060.02517.23
5.5.90.0040.03117.04
5.5.80.0080.04216.92
5.5.70.0030.03617.07
5.5.60.0030.04517.20
5.5.50.0070.02317.10
5.5.40.0050.04017.00
5.5.30.0080.03117.08
5.5.20.0020.03117.11
5.5.10.0090.03016.96
5.5.00.0050.04217.10
5.4.450.0030.04315.97
5.4.440.0070.04416.04
5.4.430.0090.02016.09
5.4.420.0050.02916.00
5.4.410.0060.04015.88
5.4.400.0010.03315.81
5.4.390.0020.04015.80
5.4.380.0090.03915.78
5.4.370.0070.04315.84
5.4.360.0130.02315.79
5.4.350.0090.03115.90
5.4.340.0120.03215.81
5.4.330.0030.00312.63
5.4.320.0080.04015.78
5.4.310.0000.03215.83
5.4.300.0060.04115.84
5.4.290.0050.04215.85
5.4.280.0030.02915.70
5.4.270.0080.01815.79
5.4.260.0080.03015.80
5.4.250.0070.03915.87
5.4.240.0050.02815.81
5.4.230.0050.02615.70
5.4.220.0050.02015.88
5.4.210.0050.02715.92
5.4.200.0000.02815.84
5.4.190.0100.03815.80
5.4.180.0010.04015.82
5.4.170.0030.04215.76
5.4.160.0070.03815.87
5.4.150.0080.02815.80
5.4.140.0050.04114.49
5.4.130.0060.01914.49
5.4.120.0100.02614.50
5.4.110.0070.03714.46
5.4.100.0070.04114.40
5.4.90.0030.02814.46
5.4.80.0020.03614.41
5.4.70.0030.02414.51
5.4.60.0080.03314.45
5.4.50.0080.03414.50
5.4.40.0010.03314.46
5.4.30.0040.03314.40
5.4.20.0080.03614.51
5.4.10.0070.03314.45
5.4.00.0040.04114.17
5.3.290.0040.03313.64
5.3.280.0050.02613.52
5.3.270.0050.04213.54
5.3.260.0040.04013.59
5.3.250.0080.03413.59
5.3.240.0120.03013.58
5.3.230.0070.03713.60
5.3.220.0060.04013.53
5.3.210.0060.03213.52
5.3.200.0080.03813.58
5.3.190.0050.04113.53
5.3.180.0070.02513.59
5.3.170.0070.02013.57
5.3.160.0060.03913.57
5.3.150.0080.03713.58
5.3.140.0070.03713.50
5.3.130.0100.03713.56
5.3.120.0050.04013.58
5.3.110.0050.02813.59
5.3.100.0040.02613.33
5.3.90.0070.03713.31
5.3.80.0080.03713.24
5.3.70.0000.04413.31
5.3.60.0050.04213.31
5.3.50.0080.03013.24
5.3.40.0110.03613.21
5.3.30.0080.03513.26
5.3.20.0080.02813.15
5.3.10.0000.04513.03
5.3.00.0030.03813.13
5.2.170.0030.04711.70
5.2.160.0100.05711.70
5.2.150.0000.07011.70
5.2.140.0070.05711.70
5.2.130.0030.06711.70
5.2.120.0030.06011.70
5.2.110.0030.06311.70
5.2.100.0070.05711.70
5.2.90.0100.04011.70
5.2.80.0130.02711.70
5.2.70.0100.05311.70
5.2.60.0030.06011.70
5.2.50.0000.06711.70
5.2.40.0070.05311.70
5.2.30.0100.04311.70
5.2.20.0000.06311.70
5.2.10.0030.06011.70
5.2.00.0000.04311.70
5.1.60.0000.03711.70
5.1.50.0100.04711.70
5.1.40.0000.05711.70
5.1.30.0000.06311.70
5.1.20.0030.04711.70
5.1.10.0030.02711.70
5.1.00.0030.03011.70
5.0.50.0000.04311.70
5.0.40.0130.03711.70
5.0.30.0000.06011.70
5.0.20.0030.03311.70
5.0.10.0070.03011.70
5.0.00.0070.06011.70
4.4.90.0030.03311.70
4.4.80.0000.03711.70
4.4.70.0000.03711.70
4.4.60.0030.03011.70
4.4.50.0000.03711.70
4.4.40.0030.05311.70
4.4.30.0030.03011.70
4.4.20.0070.02711.70
4.4.10.0000.04011.70
4.4.00.0070.03011.70
4.3.110.0000.03311.70
4.3.100.0030.03311.70
4.3.90.0030.02711.70
4.3.80.0030.04711.70
4.3.70.0000.03711.70
4.3.60.0070.03011.70
4.3.50.0000.03711.70
4.3.40.0030.03711.70
4.3.30.0030.03711.70
4.3.20.0030.03711.70
4.3.10.0030.02011.70
4.3.00.0000.02711.70

preferences:
53.29 ms | 400 KiB | 5 Q