3v4l.org

run code in 300+ PHP versions simultaneously
<?php ini_set( "precision", 14 ); ini_set( "serialize_precision", -1 ); $r = ["e" => round((14984 / 83112), 4)*100]; var_dump($r); echo json_encode($r);

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)
8.3.40.0080.00818.76
8.3.30.0060.00918.84
8.3.20.0040.00420.34
8.3.10.0000.00823.66
8.3.00.0060.00319.25
8.2.170.0150.00622.96
8.2.160.0100.00320.34
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0040.00422.10
8.2.120.0040.00426.35
8.2.110.0030.00720.97
8.2.100.0030.01017.97
8.2.90.0080.00019.23
8.2.80.0050.00319.26
8.2.70.0040.00717.63
8.2.60.0080.00018.16
8.2.50.0040.00418.22
8.2.40.0040.00420.58
8.2.30.0030.00619.24
8.2.20.0070.00018.18
8.2.10.0040.00418.18
8.2.00.0040.00418.27
8.1.270.0080.00020.41
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00320.87
8.1.230.0070.00717.77
8.1.220.0000.00817.79
8.1.210.0000.00818.77
8.1.200.0040.00417.36
8.1.190.0000.00817.23
8.1.180.0000.00718.10
8.1.170.0040.00418.46
8.1.160.0070.00018.84
8.1.150.0060.00318.89
8.1.140.0060.00317.69
8.1.130.0050.00219.04
8.1.120.0040.00417.44
8.1.110.0030.00617.48
8.1.100.0000.00717.42
8.1.90.0030.00517.46
8.1.80.0030.00517.44
8.1.70.0000.00717.36
8.1.60.0060.00317.45
8.1.50.0000.00817.50
8.1.40.0000.00817.50
8.1.30.0030.00617.58
8.1.20.0000.00717.53
8.1.10.0030.00617.60
8.1.00.0060.00317.45
8.0.300.0040.00418.77
8.0.290.0060.00316.63
8.0.280.0000.00718.48
8.0.270.0000.00817.24
8.0.260.0000.00618.41
8.0.250.0030.00316.88
8.0.240.0030.00316.98
8.0.230.0070.00016.95
8.0.220.0070.00016.87
8.0.210.0040.00316.88
8.0.200.0040.00416.98
8.0.190.0090.00016.96
8.0.180.0000.00816.86
8.0.170.0000.00816.94
8.0.160.0050.00216.77
8.0.150.0000.00816.92
8.0.140.0000.00716.83
8.0.130.0030.00313.30
8.0.120.0000.00816.86
8.0.110.0000.00716.93
8.0.100.0040.00416.69
8.0.90.0040.00416.80
8.0.80.0070.01016.83
8.0.70.0040.00416.82
8.0.60.0040.00416.77
8.0.50.0000.00716.79
8.0.30.0120.00817.11
8.0.20.0150.00517.40
8.0.10.0040.00417.05
8.0.00.0050.01216.75
7.4.330.0020.00215.55
7.4.320.0070.00016.64
7.4.300.0030.00316.54
7.4.290.0000.00716.63
7.4.280.0000.00716.43
7.4.270.0000.00716.49
7.4.260.0030.00316.59
7.4.250.0000.00816.57
7.4.240.0030.00316.60
7.4.230.0030.00316.58
7.4.220.0040.00416.38
7.4.210.0070.01016.56
7.4.200.0000.00816.68
7.4.160.0100.01016.43
7.4.150.0120.01117.40
7.4.140.0100.00917.86
7.4.130.0140.00316.58
7.4.120.0080.01216.52
7.4.110.0100.01016.50
7.4.100.0090.00916.40
7.4.90.0160.00616.49
7.4.80.0090.00919.39
7.4.70.0160.00316.54
7.4.60.0120.00416.38
7.4.50.0060.00916.45
7.4.40.0110.00716.46
7.4.00.0120.00314.97
7.3.330.0000.00512.99
7.3.320.0000.00512.98
7.3.310.0030.00316.13
7.3.300.0040.00416.14
7.3.290.0070.00016.16
7.3.280.0090.00616.21
7.3.270.0140.00317.40
7.3.260.0040.01416.43
7.3.250.0080.00916.42
7.3.240.0080.01116.40
7.3.230.0050.01116.21
7.3.210.0070.01016.25
7.3.200.0030.01316.29
7.3.190.0170.00416.26
7.3.180.0100.00516.63
7.3.170.0070.01016.53
7.3.160.0070.01316.36
7.2.330.0090.00916.60
7.2.320.0070.01016.48
7.2.310.0050.01116.78
7.2.300.0060.01116.62
7.2.290.0130.00716.71
7.2.60.0060.00616.73
7.2.10.0340.01217.73
7.2.00.0400.00318.02
7.1.200.0040.00415.84
7.1.130.0030.01616.70
7.1.120.0370.01016.73
7.1.110.0090.00916.29
7.1.100.0450.01016.30
7.1.90.0050.00915.91
7.1.80.0410.00716.20
7.1.70.0380.01514.98
7.1.60.0630.01033.07
7.1.50.0470.01532.76
7.1.40.0450.01332.67
7.1.30.0530.01332.70
7.1.20.0440.01332.46
7.1.10.0390.00314.94
7.1.00.0390.00714.84

preferences:
56.31 ms | 400 KiB | 5 Q