3v4l.org

run code in 300+ PHP versions simultaneously
<?php $init = 5; $str = round(5/3,2); $iter = 3; $total = $init; for($i = 0; $i < $iter; $i++){ if($i === 0){ $res = $init - ($str * ($iter-1)); }else{ $res = $str; } $total = $total - $res; var_dump($total); }

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)
8.3.60.0160.00018.31
8.3.50.0120.00318.02
8.3.40.0030.01218.54
8.3.30.0090.00618.60
8.3.20.0080.00021.80
8.3.10.0050.00322.03
8.3.00.0000.00919.56
8.2.180.0070.01416.63
8.2.170.0110.00422.96
8.2.160.0030.01022.27
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00419.39
8.2.120.0040.00426.35
8.2.110.0050.00521.01
8.2.100.0040.00718.03
8.2.90.0050.00320.98
8.2.80.0000.00820.53
8.2.70.0000.00818.05
8.2.60.0080.00018.04
8.2.50.0000.01118.30
8.2.40.0040.00420.64
8.2.30.0040.00419.30
8.2.20.0040.00417.99
8.2.10.0040.00418.05
8.2.00.0030.00518.16
8.1.280.0090.00625.92
8.1.270.0040.00424.00
8.1.260.0050.00226.35
8.1.250.0000.00828.09
8.1.240.0060.00322.23
8.1.230.0040.00720.87
8.1.220.0080.00017.91
8.1.210.0040.00418.89
8.1.200.0080.00017.36
8.1.190.0000.00817.35
8.1.180.0000.00918.10
8.1.170.0080.00018.64
8.1.160.0030.00318.76
8.1.150.0040.00419.06
8.1.140.0020.00517.57
8.1.130.0030.00319.02
8.1.120.0000.00717.41
8.1.110.0030.00617.47
8.1.100.0000.00717.38
8.1.90.0050.00317.48
8.1.80.0000.00817.48
8.1.70.0050.00317.47
8.1.60.0040.00717.50
8.1.50.0000.00717.54
8.1.40.0000.00817.54
8.1.30.0000.00817.66
8.1.20.0000.00717.64
8.1.10.0040.00417.56
8.1.00.0040.00417.38
8.0.300.0000.00720.22
8.0.290.0080.00016.75
8.0.280.0030.00318.50
8.0.270.0070.00017.28
8.0.260.0030.00317.19
8.0.250.0000.00717.06
8.0.240.0030.00317.02
8.0.230.0030.00317.04
8.0.220.0030.00316.80
8.0.210.0030.00316.91
8.0.200.0000.00816.95
8.0.190.0000.00817.02
8.0.180.0050.00316.95
8.0.170.0080.00016.88
8.0.160.0030.00316.84
8.0.150.0000.01116.82
8.0.140.0000.00716.88
8.0.130.0030.00313.30
8.0.120.0000.00816.79
8.0.110.0030.00516.71
8.0.100.0000.00716.71
8.0.90.0050.00316.79
8.0.80.0090.00616.95
8.0.70.0070.00016.72
8.0.60.0030.00516.88
8.0.50.0000.00716.82
8.0.30.0110.00817.13
8.0.20.0110.01617.40
8.0.10.0000.00717.04
8.0.00.0100.00716.84
7.4.330.0000.00515.55
7.4.320.0000.00616.57
7.4.300.0050.00316.62
7.4.290.0070.00016.55
7.4.280.0040.00416.55
7.4.270.0030.00316.47
7.4.260.0030.00416.64
7.4.250.0070.00016.46
7.4.240.0040.00416.57
7.4.230.0030.00316.63
7.4.220.0040.00416.46
7.4.210.0080.00816.57
7.4.200.0030.00516.69
7.4.160.0100.00816.60
7.4.140.0090.01017.86
7.4.130.0100.00716.67
7.4.120.0080.01116.51
7.4.110.0070.01016.46
7.4.100.0060.01216.39
7.4.90.0060.01216.36
7.4.80.0070.01319.39
7.4.70.0170.00316.59
7.4.60.0110.00616.44
7.4.50.0130.00516.55
7.4.40.0060.00916.32
7.4.00.0020.01314.97
7.3.330.0020.00213.29
7.3.320.0030.00313.23
7.3.310.0030.00316.34
7.3.300.0070.00016.33
7.3.290.0000.00716.41
7.3.280.0130.01116.35
7.3.260.0120.00616.29
7.3.240.0120.00616.44
7.3.230.0040.01416.53
7.3.210.0120.00616.36
7.3.200.0060.01316.54
7.3.190.0090.00916.35
7.3.180.0150.00316.37
7.3.170.0110.00716.46
7.3.160.0130.01016.48
7.3.120.0040.01115.02
7.3.110.0070.01114.56
7.3.100.0070.01014.77
7.3.90.0090.00614.54
7.3.80.0110.00014.96
7.3.70.0050.00514.85
7.3.60.0030.01114.77
7.3.50.0040.00414.78
7.3.40.0060.00614.80
7.3.30.0000.01014.76
7.3.20.0030.01216.66
7.3.10.0150.00416.46
7.3.00.0120.00516.52
7.2.330.0120.00616.62
7.2.320.0110.00716.75
7.2.310.0170.00716.83
7.2.300.0060.01316.40
7.2.290.0090.01516.84
7.2.250.0120.00615.27
7.2.240.0100.01014.52
7.2.230.0000.01615.09
7.2.220.0040.00815.12
7.2.210.0030.00914.76
7.2.200.0000.01215.09
7.2.190.0070.00715.13
7.2.180.0000.00915.09
7.2.170.0090.00615.16
7.2.130.0090.00616.65
7.2.120.0110.00016.88
7.2.110.0040.01116.61
7.2.100.0130.00616.86
7.2.90.0080.01916.80
7.2.80.0090.01316.70
7.2.70.0240.00316.62
7.2.60.0110.01116.55
7.2.50.0060.00916.56
7.2.40.2100.01317.07
7.2.30.3290.01217.23
7.2.20.2710.01417.36
7.2.10.2070.01217.10
7.2.00.1470.00817.31
7.1.330.0030.00915.89
7.1.320.0030.00715.95
7.1.310.0070.00715.87
7.1.300.0030.01016.05
7.1.290.0060.00615.78
7.1.280.0120.00315.86
7.1.270.0120.00615.96
7.1.260.0000.00915.78
7.1.250.0000.01715.70
7.1.200.0110.00415.80
7.1.160.3820.01516.90
7.1.150.4240.01317.00
7.1.140.4170.01416.92
7.1.130.3410.01116.75
7.1.120.2630.01216.82
7.1.110.3480.01016.15
7.1.100.4110.01316.27
7.1.90.6170.01015.93
7.1.80.5500.01315.97
7.1.70.6290.01015.10
7.1.60.6900.02033.23
7.1.50.9160.01932.96
7.1.40.8940.01532.52
7.1.30.8520.01932.57
7.1.20.8300.01632.63
7.1.10.8200.01414.91
7.1.00.6220.01214.86

preferences:
60.06 ms | 400 KiB | 5 Q