3v4l.org

run code in 300+ PHP versions simultaneously
<?php $numbers = array( 20/3, 20/3 * 1e6, 6.66, 6.0, 60.0, 10/9, 1000000000000000000000000000000000, ); $p = (int) ini_get('precision'); foreach ($numbers as $n) { echo 'RAW: ' . $n . "\n"; echo 'EXP: ' . var_export($n, TRUE) . "\n"; echo 'FIX: ' . rtrim(rtrim(sprintf('%.' . max($p - ceil(log10($n)), 0) . 'F', $n), '0'), '.') . "\n"; echo "\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)
8.3.60.0070.01118.43
8.3.50.0090.01121.39
8.3.40.0070.00718.83
8.3.30.0170.00020.45
8.3.20.0080.00020.59
8.3.10.0040.00421.21
8.3.00.0050.00323.77
8.2.180.0120.00916.75
8.2.170.0070.00722.96
8.2.160.0070.00720.68
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00421.12
8.2.110.0080.00019.35
8.2.100.0060.00618.03
8.2.90.0030.00619.47
8.2.80.0040.00418.05
8.2.70.0030.00517.63
8.2.60.0000.00818.29
8.2.50.0040.00418.07
8.2.40.0090.00018.28
8.2.30.0070.00019.50
8.2.20.0000.00717.84
8.2.10.0020.00517.93
8.2.00.0070.00017.83
8.1.280.0120.00625.92
8.1.270.0070.00023.99
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0070.00320.89
8.1.230.0000.01121.16
8.1.220.0040.00418.77
8.1.210.0000.01018.97
8.1.200.0000.00917.38
8.1.190.0040.00417.75
8.1.180.0030.00618.10
8.1.170.0030.00518.84
8.1.160.0000.00718.98
8.1.150.0000.00718.80
8.1.140.0040.00417.61
8.1.130.0080.00017.88
8.1.120.0040.00417.67
8.1.110.0000.00817.51
8.1.100.0040.00417.61
8.1.90.0100.00017.57
8.1.80.0030.00517.69
8.1.70.0040.00417.54
8.1.60.0040.00417.83
8.1.50.0080.00017.66
8.1.40.0000.00817.68
8.1.30.0000.00917.63
8.1.20.0000.00917.90
8.1.10.0000.00717.59
8.1.00.0030.00517.62
8.0.300.0040.00420.09
8.0.290.0000.00717.30
8.0.280.0070.00018.64
8.0.270.0030.00317.32
8.0.260.0070.00016.97
8.0.250.0070.00017.12
8.0.240.0000.00917.14
8.0.230.0070.00017.13
8.0.220.0040.00416.95
8.0.210.0030.00317.09
8.0.200.0000.00617.20
8.0.190.0030.00517.09
8.0.180.0000.00716.96
8.0.170.0040.00417.07
8.0.160.0030.00316.94
8.0.150.0040.00417.03
8.0.140.0040.00316.90
8.0.130.0000.00813.50
8.0.120.0040.00417.07
8.0.110.0040.00417.09
8.0.100.0000.00817.08
8.0.90.0040.00417.14
8.0.80.0100.00517.09
8.0.70.0040.00417.19
8.0.60.0000.00716.93
8.0.50.0000.00717.07
8.0.30.0070.01217.16
8.0.20.0070.01217.40
8.0.10.0040.00417.07
8.0.00.0090.01116.87
7.4.330.0030.00316.88
7.4.320.0050.00316.57
7.4.300.0000.00616.54
7.4.290.0040.00416.56
7.4.280.0050.00316.65
7.4.270.0000.00716.79
7.4.260.0040.00313.47
7.4.250.0000.00916.61
7.4.240.0070.00016.68
7.4.230.0040.00416.79
7.4.220.0160.01016.80
7.4.210.0030.01316.71
7.4.200.0000.00716.86
7.4.190.0040.00416.66
7.4.160.0110.00516.78
7.4.150.0120.00617.40
7.4.140.0090.00817.86
7.4.130.0080.01116.75
7.4.120.0090.00716.68
7.4.110.0100.00716.67
7.4.100.0180.00616.75
7.4.90.0120.00816.73
7.4.80.0190.00319.39
7.4.70.0110.01116.53
7.4.60.0070.01316.63
7.4.50.0040.00416.45
7.4.40.0110.00622.77
7.4.30.0170.00716.68
7.4.10.0060.00615.11
7.4.00.0040.01115.37
7.3.330.0030.00313.14
7.3.320.0000.00513.38
7.3.310.0090.00016.45
7.3.300.0060.00016.30
7.3.290.0070.01416.55
7.3.280.0090.00916.47
7.3.270.0100.00617.40
7.3.260.0140.00718.24
7.3.250.0140.00416.43
7.3.240.0060.01116.53
7.3.230.0030.01416.60
7.3.210.0130.00616.41
7.3.200.0200.00319.39
7.3.190.0110.01116.65
7.3.180.0080.00816.76
7.3.170.0120.00416.83
7.3.160.0100.01316.63
7.3.130.0150.00315.36
7.3.120.0070.00714.95
7.3.110.0100.00815.30
7.3.100.0090.00515.16
7.3.90.0110.00615.07
7.3.80.0050.01015.11
7.3.70.0030.01014.93
7.3.60.0080.00615.17
7.3.50.0090.00615.00
7.3.40.0090.00315.10
7.3.30.0040.00915.00
7.3.20.0070.00616.91
7.3.10.0070.00716.95
7.3.00.0100.00416.99
7.2.330.0070.01516.57
7.2.320.0040.01816.79
7.2.310.0090.00916.86
7.2.300.0070.01016.91
7.2.290.0100.00616.92
7.2.260.0070.01115.58
7.2.250.0090.00915.45
7.2.240.0060.00815.35
7.2.230.0090.00715.63
7.2.220.0080.01015.31
7.2.210.0070.00715.22
7.2.200.0050.00715.45
7.2.190.0040.01415.50
7.2.180.0090.00915.48
7.2.170.0060.00715.44
7.2.160.0070.01015.38
7.2.150.0030.01016.90
7.2.140.0040.00816.86
7.2.130.0090.00317.22
7.2.120.0070.00817.04
7.2.110.0090.00717.23
7.2.100.0070.00917.23
7.2.90.0040.00917.26
7.2.80.0050.00617.37
7.2.70.0090.00517.27
7.2.60.0070.00717.21
7.2.50.0030.01117.22
7.2.40.0080.00517.21
7.2.30.0030.01117.24
7.2.20.0080.00717.38
7.2.10.0060.00717.13
7.2.00.0060.01018.11
7.1.330.0050.01116.19
7.1.320.0090.00515.99
7.1.310.0050.00516.20
7.1.300.0050.01115.95
7.1.290.0000.01016.03
7.1.280.0100.00216.03
7.1.270.0030.00915.88
7.1.260.0050.01116.09
7.1.250.0050.01116.10
7.1.240.0120.00315.90
7.1.230.0090.00316.08
7.1.220.0070.00715.89
7.1.210.0050.00815.86
7.1.200.0090.00716.08
7.1.190.0030.01016.10
7.1.180.0050.00615.94
7.1.170.0050.00715.94
7.1.160.0100.00315.98
7.1.150.0040.00616.02
7.1.140.0050.00716.00
7.1.130.0060.00616.09
7.1.120.0080.00316.07
7.1.110.0110.00316.00
7.1.100.0040.00816.72
7.1.90.0050.01016.10
7.1.80.0040.00716.00
7.1.70.0040.00816.51
7.1.60.0080.00917.06
7.1.50.0060.00716.48
7.1.40.0050.00916.11
7.1.30.0070.00716.03
7.1.20.0030.00715.91
7.1.10.0020.01016.03
7.1.00.0060.01618.26
7.0.330.0040.01015.54
7.0.320.0030.00915.71
7.0.310.0070.00515.50
7.0.300.0070.00315.58
7.0.290.0060.00615.66
7.0.280.0060.00315.97
7.0.270.0020.01315.87
7.0.260.0030.00715.63
7.0.250.0090.00615.69
7.0.240.0090.00715.75
7.0.230.0090.00515.84
7.0.220.0060.00615.85
7.0.210.0040.00615.71
7.0.200.0090.00416.31
7.0.190.0090.00615.70
7.0.180.0050.00615.67
7.0.170.0030.01015.85
7.0.160.0060.00715.81
7.0.150.0060.00715.66
7.0.140.0070.02618.03
7.0.130.0020.00815.74
7.0.120.0030.01015.67
7.0.110.0050.00815.87
7.0.100.0040.00915.82
7.0.90.0050.01015.77
7.0.80.0050.00815.65
7.0.70.0060.00615.61
7.0.60.0070.02617.17
7.0.50.0090.02716.53
7.0.40.0060.03016.13
7.0.30.0110.02016.07
7.0.20.0100.02516.05
7.0.10.0170.02315.99
7.0.00.0080.03215.97
5.6.400.0000.01314.46
5.6.390.0070.01014.62
5.6.380.0050.00414.82
5.6.370.0080.00314.56
5.6.360.0070.00614.63
5.6.350.0000.01414.61
5.6.340.0080.00514.30
5.6.330.0100.00314.66
5.6.320.0020.00714.70
5.6.310.0010.00914.51
5.6.300.0050.01014.39
5.6.290.0040.00814.84
5.6.280.0030.03216.77
5.6.270.0060.00814.59
5.6.260.0080.00714.58
5.6.250.0080.00814.61
5.6.240.0050.01014.83
5.6.230.0060.00814.70
5.6.220.0070.00514.61
5.6.210.0030.03516.91
5.6.200.0030.03215.81
5.6.190.0060.02816.71
5.6.180.0060.02216.75
5.6.170.0110.02716.78
5.6.160.0040.02116.58
5.6.150.0060.03416.03
5.6.140.0050.01815.79
5.6.130.0050.02015.93
5.6.120.0050.01716.95
5.6.110.0070.03116.96
5.6.100.0060.03716.92
5.6.90.0030.03516.80
5.6.80.0040.01816.51
5.6.70.1300.02016.58
5.6.60.0070.00514.56
5.6.50.0030.00914.33
5.6.40.0080.00514.48
5.6.30.0040.01114.47
5.6.20.0050.00814.38
5.6.10.0020.00914.50
5.6.00.0070.00514.70
5.5.380.0050.00512.96
5.5.370.0060.00513.07
5.5.360.0060.00912.99
5.5.350.0150.02915.58
5.5.340.0080.02914.85
5.5.330.0020.02415.42
5.5.320.0100.02415.50
5.5.310.0130.02915.54
5.5.300.0060.02814.72
5.5.290.0050.02914.80
5.5.280.0040.02815.78
5.5.270.0070.03215.84
5.5.260.0040.03415.66
5.5.250.0070.03115.58
5.5.240.0010.02915.35
5.5.230.0090.00312.85
5.5.220.0040.00712.81
5.5.210.0070.00312.70
5.5.200.0060.00313.10
5.5.190.0060.00212.63
5.5.180.0080.00312.99
5.5.170.0030.00912.64
5.5.160.0060.00512.95
5.5.150.0070.00512.72
5.5.140.0070.00913.07
5.5.130.0050.00413.11
5.5.120.0080.00412.88
5.5.110.0020.01012.85
5.5.100.0070.00612.92
5.5.90.0070.00512.86
5.5.80.0040.00413.07
5.5.70.0030.00712.78
5.5.60.0090.00412.84
5.5.50.0070.00513.05
5.5.40.0040.00812.82
5.5.30.0030.01012.90
5.5.20.0070.00312.97
5.5.10.0040.00712.74
5.5.00.0050.00512.77
5.4.450.0100.02614.10
5.4.440.0060.01814.18
5.4.430.0100.02814.10
5.4.420.0080.01614.12
5.4.410.0070.01914.12
5.4.400.0070.01713.77
5.4.390.0150.01713.79
5.4.380.0080.01513.94
5.4.370.0050.02313.97
5.4.360.0090.01613.79
5.4.350.0080.01813.87
5.4.340.0080.01813.86
5.4.330.0040.00511.17
5.4.320.0050.02213.92
5.4.310.0080.01713.89
5.4.300.0080.01614.14
5.4.290.0090.01514.09
5.4.280.0090.01513.81
5.4.270.0090.01613.90
5.4.260.0060.02013.98
5.4.250.0080.01613.73
5.4.240.0090.01613.79
5.4.230.0130.01513.91
5.4.220.0100.01613.80
5.4.210.0080.01614.02
5.4.200.0080.01814.00
5.4.190.0060.02414.09
5.4.180.0110.02614.04
5.4.170.0110.01613.79
5.4.160.0090.01413.88
5.4.150.0080.01713.87
5.4.140.0100.01912.76
5.4.130.0090.02513.08
5.4.120.0080.01312.92
5.4.110.0050.01612.88
5.4.100.0080.01613.02
5.4.90.0060.01713.09
5.4.80.0100.01213.06
5.4.70.0100.01413.18
5.4.60.0090.01413.04
5.4.50.0060.02113.05
5.4.40.0070.01613.01
5.4.30.0080.01712.91
5.4.20.0060.01612.96
5.4.10.0130.01513.06
5.4.00.0080.01712.88
5.3.290.0080.01712.14
5.3.280.0070.01612.01
5.3.270.0080.02012.10
5.3.260.0060.01912.02
5.3.250.0070.01812.16
5.3.240.0020.02312.03
5.3.230.0100.01912.04
5.3.220.0070.01911.97
5.3.210.0080.01611.91
5.3.200.0110.01611.92
5.3.190.0130.01311.97
5.3.180.0090.01512.12
5.3.170.0080.01611.99
5.3.160.0070.01612.04
5.3.150.0090.01112.05
5.3.140.0070.01612.00
5.3.130.0070.01611.95
5.3.120.0080.02012.02
5.3.110.0090.01712.03
5.3.100.0080.01711.80
5.3.90.0060.01911.86
5.3.80.0070.01711.76
5.3.70.0050.01711.78
5.3.60.0070.01611.90
5.3.50.0030.02011.83
5.3.40.0080.01411.77
5.3.30.0050.01711.77
5.3.20.0100.01611.75
5.3.10.0060.01411.62
5.3.00.0090.01811.60
5.2.170.0080.01610.74
5.2.160.0070.01810.86
5.2.150.0090.01310.79
5.2.140.0050.02010.77
5.2.130.0070.01810.76
5.2.120.0150.01710.73
5.2.110.0050.01910.81
5.2.100.0090.01510.75
5.2.90.0100.01510.73
5.2.80.0100.01610.79
5.2.70.0100.01610.84
5.2.60.0100.01710.75
5.2.50.0150.01610.69
5.2.40.0090.01310.74
5.2.30.0070.01410.78
5.2.20.0070.01610.72
5.2.10.0080.03010.64
5.2.00.0050.02010.62
5.1.60.0070.01510.33
5.1.50.0050.02110.21
5.1.40.0080.02510.20
5.1.30.0080.01510.42
5.1.20.0090.02710.41
5.1.10.0060.01610.34
5.1.00.0110.01510.27
5.0.50.0060.01610.20
5.0.40.0070.02010.20
5.0.30.0070.01810.20
5.0.20.0060.01410.20
5.0.10.0060.01010.20
5.0.00.0030.01810.20
4.4.90.0000.01410.20
4.4.80.0020.01010.20
4.4.70.0050.01010.20
4.4.60.0050.00910.20
4.4.50.0050.00910.20
4.4.40.0030.01310.20
4.4.30.0050.01110.20
4.4.20.0030.01010.20
4.4.10.0060.01610.20
4.4.00.0030.01810.20
4.3.110.0030.01910.20
4.3.100.0030.01310.20
4.3.90.0050.01210.20
4.3.80.0040.01310.20
4.3.70.0060.00610.20
4.3.60.0030.01010.20
4.3.50.0020.01110.20
4.3.40.0050.01210.20
4.3.30.0020.01010.20
4.3.20.0000.01110.20
4.3.10.0030.02010.20
4.3.00.0020.01410.20

preferences:
46.63 ms | 401 KiB | 5 Q