3v4l.org

run code in 300+ PHP versions simultaneously
<?php $precision = 18; while($precision--) { ini_set('precision', $precision); echo $precision . ": " . (62 + 3.99) . PHP_EOL; }

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)
8.3.70.0110.00416.50
8.3.60.0110.00318.52
8.3.50.0130.00521.86
8.3.40.0150.00418.75
8.3.30.0130.00318.71
8.3.20.0030.00619.08
8.3.10.0040.00421.78
8.3.00.0040.00420.72
8.2.190.0140.00016.58
8.2.180.0180.00018.29
8.2.170.0000.01522.96
8.2.160.0070.00720.47
8.2.150.0080.00024.18
8.2.140.0070.00024.66
8.2.130.0080.00022.07
8.2.120.0030.01026.35
8.2.110.0100.00022.24
8.2.100.0060.00617.70
8.2.90.0090.00019.57
8.2.80.0030.00617.97
8.2.70.0030.00617.50
8.2.60.0080.00018.03
8.2.50.0040.00418.07
8.2.40.0050.00318.16
8.2.30.0030.00618.05
8.2.20.0020.00517.92
8.2.10.0040.00418.13
8.2.00.0000.00717.64
8.1.280.0210.00025.92
8.1.270.0080.00023.99
8.1.260.0040.00428.09
8.1.250.0000.00728.09
8.1.240.0050.00519.27
8.1.230.0040.00820.99
8.1.220.0040.00417.74
8.1.210.0040.00418.82
8.1.200.0060.00317.35
8.1.190.0040.00417.22
8.1.180.0000.00818.10
8.1.170.0050.00318.58
8.1.160.0040.00418.92
8.1.150.0040.00420.13
8.1.140.0000.00719.55
8.1.130.0030.00317.81
8.1.120.0040.00417.42
8.1.110.0000.00817.44
8.1.100.0070.00017.37
8.1.90.0030.00617.49
8.1.80.0050.00217.45
8.1.70.0000.00717.36
8.1.60.0030.00617.59
8.1.50.0040.00417.47
8.1.40.0030.00617.50
8.1.30.0050.00317.64
8.1.20.0030.00517.55
8.1.10.0080.00017.58
8.1.00.0000.00817.36
8.0.300.0040.00420.03
8.0.290.0060.00316.75
8.0.280.0030.00518.47
8.0.270.0030.00417.23
8.0.260.0030.00317.29
8.0.250.0030.00317.00
8.0.240.0030.00316.84
8.0.230.0070.00016.91
8.0.220.0000.00716.88
8.0.210.0040.00416.89
8.0.200.0000.00616.98
8.0.190.0040.00816.98
8.0.180.0080.00016.93
8.0.170.0000.00816.87
8.0.160.0000.00716.82
8.0.150.0030.00316.93
8.0.140.0070.00416.84
8.0.130.0030.00313.36
8.0.120.0080.00016.85
8.0.110.0070.00016.91
8.0.100.0000.00716.94
8.0.90.0030.00316.74
8.0.80.0120.00716.86
8.0.70.0080.00016.90
8.0.60.0040.00416.70
8.0.50.0030.00316.92
8.0.30.0060.01416.99
8.0.20.0090.01017.40
8.0.10.0040.00416.93
8.0.00.0120.01216.73
7.4.330.0000.00515.55
7.4.320.0060.00016.54
7.4.300.0060.00016.41
7.4.290.0000.00716.53
7.4.280.0040.00416.53
7.4.270.0030.00316.34
7.4.260.0000.01116.55
7.4.250.0000.00716.41
7.4.240.0030.00316.47
7.4.230.0000.00716.62
7.4.220.0150.00816.54
7.4.210.0120.00316.59
7.4.200.0050.00316.53
7.4.160.0070.01016.58
7.4.150.0110.00917.40
7.4.140.0130.00517.86
7.4.130.0060.01116.45
7.4.120.0100.01016.32
7.4.110.0040.01216.36
7.4.100.0090.01216.46
7.4.90.0080.00916.33
7.4.80.0060.01319.39
7.4.70.0060.01016.42
7.4.60.0100.00716.45
7.4.50.0110.00716.40
7.4.40.0120.00616.44
7.4.30.0120.00416.43
7.4.00.0090.00814.67
7.3.330.0050.00013.13
7.3.320.0030.00313.14
7.3.310.0070.00016.09
7.3.300.0070.00016.24
7.3.290.0060.00916.29
7.3.280.0120.00716.27
7.3.270.0140.01417.40
7.3.260.0110.00816.42
7.3.250.0150.00216.39
7.3.240.0090.01116.20
7.3.230.0190.00316.42
7.3.210.0120.00616.27
7.3.200.0100.00716.50
7.3.190.0160.00016.29
7.3.180.0130.00316.20
7.3.170.0030.01316.32
7.3.160.0300.01916.34
7.3.120.0110.00714.81
7.3.110.0100.00715.07
7.3.100.0060.00914.95
7.3.90.0000.01714.71
7.3.80.0070.00715.12
7.3.70.0100.00714.86
7.3.60.0030.01014.89
7.3.50.0070.00714.89
7.3.40.0060.00614.79
7.3.30.0090.00314.76
7.3.20.0060.00916.79
7.3.10.0110.00416.74
7.3.00.0060.00316.69
7.2.330.0120.00616.29
7.2.320.0100.00516.26
7.2.310.0120.01216.34
7.2.300.0110.00616.46
7.2.290.0100.00716.42
7.2.250.0060.01014.91
7.2.240.0000.01814.97
7.2.230.0040.00815.07
7.2.220.0060.01214.79
7.2.210.0000.01414.82
7.2.200.0070.01314.75
7.2.190.0000.00914.93
7.2.180.0070.00714.82
7.2.170.0060.00914.86
7.2.60.0060.01016.86
7.2.00.0000.01319.44
7.1.330.0100.00615.68
7.1.320.0000.00915.74
7.1.310.0100.00715.89
7.1.300.0030.00915.71
7.1.290.0030.01015.63
7.1.280.0060.00915.78
7.1.270.0120.00015.77
7.1.260.0030.00915.58
7.1.200.0030.00915.77
7.1.100.0060.00918.22
7.1.70.0040.00417.02
7.1.60.0000.01117.19
7.1.50.0260.01034.69
7.1.00.0500.06320.70
7.0.200.0200.00316.68
7.0.130.0270.07020.29
7.0.120.0070.07720.21
7.0.110.0600.08320.27
7.0.100.0630.07720.15
7.0.90.0500.08320.32
7.0.80.0970.07020.35
7.0.70.0630.09320.29
7.0.60.0100.07020.26
7.0.50.0670.07720.23
7.0.40.0700.09020.39
7.0.30.0670.07020.17
7.0.20.0670.07720.34
7.0.10.1000.06020.33
7.0.00.0670.08020.27
5.6.280.0100.06320.90
5.6.270.0130.06321.03
5.6.260.0100.07320.85
5.6.250.0100.07321.08
5.6.240.0170.08320.90
5.6.230.0130.08021.11
5.6.220.0130.06320.79
5.6.210.0170.07020.89
5.6.200.0200.06021.03
5.6.190.0230.07321.02
5.6.180.0130.07721.04
5.6.170.0170.05320.87
5.6.160.0170.06720.90
5.6.150.0130.06020.76
5.6.140.0130.07021.04
5.6.130.0100.06021.00
5.6.120.0270.05320.90
5.6.110.0130.06321.04
5.6.100.0070.07021.05
5.6.90.0070.07320.79
5.6.80.0230.06020.29
5.6.70.0100.06720.23
5.6.60.0100.08720.44
5.6.50.0070.08720.22
5.6.40.0130.07020.21
5.6.30.0200.06320.11
5.6.20.0130.07020.23
5.6.10.0130.07020.42
5.6.00.0130.06320.14

preferences:
63.08 ms | 401 KiB | 5 Q