3v4l.org

run code in 300+ PHP versions simultaneously
<?php $width = 2500 / 1000; $height = 1500 / 1000; $price = "£10.00"; $price_var = substr($price, 2); $quantity = (round($width,2)) * (round($height,2)); echo (round($quantity,2) * $price_var);

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)
8.3.60.0150.00316.38
8.3.50.0070.00716.07
8.3.40.0000.01518.54
8.3.30.0110.00318.84
8.3.20.0080.00019.02
8.3.10.0040.00421.77
8.3.00.0080.00019.22
8.2.180.0040.01516.50
8.2.170.0180.00322.96
8.2.160.0100.00320.52
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00720.45
8.2.120.0000.00726.35
8.2.110.0000.01020.42
8.2.100.0090.00317.84
8.2.90.0080.00019.26
8.2.80.0040.00418.05
8.2.70.0050.00517.50
8.2.60.0030.00617.91
8.2.50.0040.00418.10
8.2.40.0040.00422.32
8.2.30.0000.00821.16
8.2.20.0050.00518.07
8.2.10.0000.00718.22
8.2.00.0050.00218.23
8.1.280.0030.01025.92
8.1.270.0000.00823.97
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0190.00322.72
8.1.230.0080.00319.15
8.1.220.0050.00317.74
8.1.210.0030.00618.77
8.1.200.0050.00517.47
8.1.190.0040.00417.35
8.1.180.0070.00018.10
8.1.170.0040.00418.49
8.1.160.0000.00718.98
8.1.150.0040.00418.92
8.1.140.0030.00719.66
8.1.130.0050.00318.87
8.1.120.0040.00417.46
8.1.110.0040.00417.42
8.1.100.0030.00517.33
8.1.90.0030.00617.48
8.1.80.0000.00817.45
8.1.70.0040.00417.43
8.1.60.0040.00417.61
8.1.50.0030.00517.51
8.1.40.0040.00417.46
8.1.30.0000.00817.61
8.1.20.0040.00417.65
8.1.10.0030.00617.43
8.1.00.0050.00217.39
8.0.300.0000.00818.77
8.0.290.0000.00716.75
8.0.280.0070.00018.37
8.0.270.0030.00617.35
8.0.260.0030.00316.87
8.0.250.0000.00717.04
8.0.240.0000.00817.04
8.0.230.0040.00416.90
8.0.220.0000.00616.92
8.0.210.0000.00716.90
8.0.200.0030.00316.81
8.0.190.0060.00317.00
8.0.180.0020.00516.94
8.0.170.0090.00016.91
8.0.160.0030.00316.86
8.0.150.0040.00416.86
8.0.140.0040.00416.81
8.0.130.0050.00013.30
8.0.120.0040.00416.75
8.0.110.0070.00016.97
8.0.100.0000.00716.94
8.0.90.0000.00716.71
8.0.80.0090.01516.93
8.0.70.0050.00216.81
8.0.60.0000.00716.80
8.0.50.0000.00716.74
8.0.30.0110.00717.08
8.0.20.0100.00917.40
8.0.10.0040.00416.88
8.0.00.0070.01116.64
7.4.330.0020.00215.55
7.4.320.0060.00016.51
7.4.300.0030.00316.60
7.4.290.0030.00516.49
7.4.280.0000.00816.56
7.4.270.0070.00016.55
7.4.260.0090.00013.29
7.4.250.0040.00416.46
7.4.240.0060.00316.51
7.4.230.0070.00016.62
7.4.220.0000.01816.54
7.4.210.0030.01016.63
7.4.200.0020.00516.63
7.4.160.0100.00616.53
7.4.150.0180.00317.40
7.4.140.0140.00917.86
7.4.130.0080.00916.50
7.4.120.0090.01116.45
7.4.110.0130.00316.58
7.4.100.0120.00616.41
7.4.90.0100.00716.40
7.4.80.0060.01519.39
7.4.70.0030.01216.57
7.4.60.0110.01116.32
7.4.50.0030.01016.46
7.4.40.0140.00316.56
7.4.30.0030.01416.54
7.4.00.0060.00614.92
7.3.330.0000.00713.12
7.3.320.0000.00513.07
7.3.310.0030.00616.32
7.3.300.0030.00316.15
7.3.290.0040.01016.33
7.3.280.0060.01116.33
7.3.270.0100.01117.40
7.3.260.0050.01216.58
7.3.250.0110.01016.41
7.3.240.0100.01016.35
7.3.230.0090.00916.35
7.3.210.0080.00816.30
7.3.200.0080.00816.33
7.3.190.0080.00816.30
7.3.180.0100.01316.46
7.3.170.0070.01016.36
7.3.160.0040.01116.38
7.3.00.0070.00716.35
7.2.330.0100.00716.70
7.2.320.0030.01916.59
7.2.310.0150.00316.55
7.2.300.0180.00416.57
7.2.290.0030.01216.60
7.2.130.0090.00316.77
7.2.120.0160.00016.79
7.2.110.0050.00516.85
7.2.100.0070.00416.84
7.2.90.0030.01316.68
7.2.80.0060.00916.95
7.2.70.0090.00316.60
7.2.60.0050.00916.80
7.2.50.0100.00616.95
7.2.40.0140.00016.99
7.2.30.0070.00716.98
7.2.20.0110.00416.74
7.2.10.0060.01216.77
7.2.00.0090.00218.07
7.1.250.0040.01115.75
7.1.240.0060.00915.52
7.1.230.0000.01515.55
7.1.220.0040.00815.65
7.1.210.0080.00615.79
7.1.200.0040.00815.63
7.1.190.0000.01315.52
7.1.180.0040.00715.45
7.1.170.0030.00615.57
7.1.160.0120.00315.79
7.1.150.0030.00915.84
7.1.140.0070.00415.48
7.1.130.0060.00615.72
7.1.120.0090.00615.63
7.1.110.0120.00015.88
7.1.100.0030.01016.75
7.1.90.0150.00315.63
7.1.80.0060.00915.52
7.1.70.0030.01016.47
7.1.60.0610.01024.39
7.1.50.0570.01124.11
7.1.40.0650.01224.12
7.1.30.0930.01023.96
7.1.20.0170.00524.10
7.1.10.0030.01215.19
7.1.00.0140.01115.29
7.0.330.0070.00315.49
7.0.320.0040.00815.28
7.0.310.0000.01415.13
7.0.300.0070.00715.34
7.0.290.0050.00515.25
7.0.280.0070.00715.20
7.0.270.0110.00015.40
7.0.260.0130.00315.35
7.0.250.0100.00315.21
7.0.240.0060.00615.47
7.0.230.0040.00415.36
7.0.220.0090.00315.38
7.0.210.0000.01415.16
7.0.200.0830.00914.93
7.0.190.0710.00615.10
7.0.180.0550.01015.03
7.0.170.0320.01014.85
7.0.160.0270.00614.83
7.0.150.0240.01114.84
7.0.140.0080.00514.85
7.0.130.0190.00314.97
7.0.120.0070.00814.83
7.0.110.0220.00714.93
7.0.100.0020.00914.84
7.0.90.0050.00814.75
7.0.80.0900.01014.93
7.0.70.0030.01314.92
7.0.60.0030.01114.70
7.0.50.0050.00914.89
7.0.40.0050.01114.05
7.0.30.0040.01014.13
7.0.20.0050.01114.04
7.0.10.0170.00813.96
7.0.00.0170.00513.98
5.6.380.0060.01014.21

preferences:
72.39 ms | 401 KiB | 5 Q