3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 3.5654654; $a = $a+1; $a = round($a,2) ; echo $a;

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)
8.3.60.0130.00618.43
8.3.50.0100.00316.58
8.3.40.0140.00018.68
8.3.30.0110.00318.67
8.3.20.0040.00420.20
8.3.10.0040.00421.73
8.3.00.0080.00020.93
8.2.180.0030.01218.29
8.2.170.0150.00022.96
8.2.160.0100.01022.05
8.2.150.0090.00025.66
8.2.140.0050.00324.66
8.2.130.0000.00722.38
8.2.120.0040.00426.35
8.2.110.0060.00320.47
8.2.100.0120.00018.03
8.2.90.0040.00419.22
8.2.80.0000.00818.00
8.2.70.0040.00417.75
8.2.60.0030.00618.16
8.2.50.0030.00618.10
8.2.40.0050.00322.40
8.2.30.0040.00421.10
8.2.20.0000.00718.17
8.2.10.0040.00418.23
8.2.00.0000.00718.20
8.1.280.0140.00725.92
8.1.270.0080.00022.23
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0060.00320.91
8.1.230.0070.00319.00
8.1.220.0060.00317.77
8.1.210.0000.00918.77
8.1.200.0040.00417.35
8.1.190.0040.00417.35
8.1.180.0000.00718.10
8.1.170.0040.00418.63
8.1.160.0000.00719.06
8.1.150.0040.00420.66
8.1.140.0070.00019.50
8.1.130.0000.00718.88
8.1.120.0070.00017.41
8.1.110.0020.00517.48
8.1.100.0040.00417.46
8.1.90.0070.00017.46
8.1.80.0000.00817.50
8.1.70.0000.00717.50
8.1.60.0000.00917.57
8.1.50.0070.00017.42
8.1.40.0000.00817.52
8.1.30.0080.00017.47
8.1.20.0050.00317.57
8.1.10.0040.00417.55
8.1.00.0000.00817.52
8.0.300.0040.00418.77
8.0.290.0000.00816.88
8.0.280.0030.00318.55
8.0.270.0030.00317.40
8.0.260.0000.00616.78
8.0.250.0000.00816.91
8.0.240.0040.00416.82
8.0.230.0000.00916.80
8.0.220.0000.00716.85
8.0.210.0070.00016.96
8.0.200.0000.00716.97
8.0.190.0050.00516.82
8.0.180.0040.00416.85
8.0.170.0080.00016.79
8.0.160.0030.00316.73
8.0.150.0050.00216.89
8.0.140.0030.00316.85
8.0.130.0060.00013.39
8.0.120.0050.00316.83
8.0.110.0000.00716.75
8.0.100.0050.00316.92
8.0.90.0000.00716.86
8.0.80.0100.00616.83
8.0.70.0000.00716.74
8.0.60.0080.00016.93
8.0.50.0050.00216.95
8.0.30.0100.01017.17
8.0.20.0090.00917.40
8.0.10.0050.00316.89
8.0.00.0060.01116.96
7.4.330.0030.00315.55
7.4.320.0000.00716.60
7.4.300.0050.00216.60
7.4.290.0040.00416.59
7.4.280.0030.00516.57
7.4.270.0000.00716.48
7.4.260.0050.00213.14
7.4.250.0040.00416.47
7.4.240.0070.00016.51
7.4.230.0040.00416.65
7.4.220.0060.01216.39
7.4.210.0130.00716.44
7.4.200.0030.00316.58
7.4.160.0110.00516.38
7.4.150.0070.01017.40
7.4.140.0100.01117.86
7.4.130.0080.01916.69
7.4.120.0090.00916.43
7.4.110.0070.01716.54
7.4.100.0140.00516.39
7.4.90.0180.00616.51
7.4.80.0120.00919.39
7.4.70.0060.01016.56
7.4.60.0060.00916.43
7.4.50.0120.00216.22
7.4.40.0130.00316.51
7.4.30.0090.00816.48
7.4.00.0000.01314.97
7.3.330.0060.00013.16
7.3.320.0000.00613.16
7.3.310.0080.00016.32
7.3.300.0030.00316.19
7.3.290.0070.00816.20
7.3.280.0090.00616.28
7.3.270.0100.00717.40
7.3.260.0130.00316.53
7.3.250.0090.00916.37
7.3.240.0060.01216.50
7.3.230.0130.00616.36
7.3.210.0060.01116.58
7.3.200.0030.01316.41
7.3.190.0120.00416.64
7.3.180.0120.00316.48
7.3.170.0060.00916.35
7.3.160.0140.00716.63
7.3.10.0120.00915.70
7.3.00.0090.00616.11
7.2.330.0060.01216.53
7.2.320.0090.01216.54
7.2.310.0100.00716.66
7.2.300.0030.01316.54
7.2.290.0030.01316.65
7.2.130.0060.00615.99
7.2.120.0130.00615.73
7.2.110.0040.01116.52
7.2.100.0070.01416.29
7.2.90.0150.00816.39
7.2.80.0170.00616.32
7.2.70.0160.00416.65
7.2.60.0120.00616.40
7.2.50.0200.00816.46
7.2.40.0180.00716.43
7.2.30.0080.01216.22
7.2.20.0190.00616.33
7.2.10.0030.01216.43
7.2.00.0080.00617.78
7.1.250.0120.00315.59
7.1.200.0060.00615.90
7.1.100.0030.01417.77
7.1.70.0200.00617.21
7.1.60.0630.00733.40
7.1.50.0630.01032.98
7.1.40.0670.01332.63
7.1.30.0670.00732.57
7.1.20.0800.00332.87
7.1.10.0570.00314.66
7.1.00.0470.00714.73
7.0.200.0600.00714.84
7.0.190.0670.00714.67
7.0.180.0630.00314.36
7.0.170.0730.00714.31
7.0.160.0830.00314.31
7.0.150.0570.00714.28
7.0.140.0500.01014.26
7.0.130.0430.01014.70
7.0.120.0470.00714.59
7.0.110.0400.01714.28
7.0.100.0430.01314.67
7.0.90.0470.01014.41
7.0.80.0500.00014.64
7.0.70.0370.00714.54
7.0.60.0370.00714.39
7.0.50.1570.01314.46
7.0.40.0400.00314.61
7.0.30.0300.01014.43
7.0.20.0230.01314.73
7.0.10.0300.01014.50
7.0.00.0370.00714.57

preferences:
34.73 ms | 401 KiB | 5 Q