3v4l.org

run code in 300+ PHP versions simultaneously
<?php $width = 300; $height = 150; $ratio = "2/1"; var_export( sscanf($ratio, '%d/%d') ); list($numerator, $denominator) = array_pad(sscanf($ratio, '%d/%d'), 2, 1); echo $numerator / $denominator == $width / $height ? 'true' : 'false';

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)
8.3.60.0110.00418.55
8.3.50.0070.01117.80
8.3.40.0140.00018.84
8.3.30.0080.00818.70
8.3.20.0070.00020.92
8.3.10.0040.00421.82
8.3.00.0080.00020.81
8.2.180.0140.00716.63
8.2.170.0110.00422.96
8.2.160.0130.00022.09
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0030.00517.95
8.2.120.0040.00426.35
8.2.110.0090.00022.11
8.2.100.0030.00917.93
8.2.90.0000.00819.40
8.2.80.0000.00817.97
8.2.70.0040.00917.60
8.2.60.0030.00617.93
8.2.50.0030.00718.10
8.2.40.0040.00420.59
8.2.30.0040.00420.53
8.2.20.0040.00417.66
8.2.10.0000.00718.14
8.2.00.0040.00417.97
8.1.280.0140.00325.92
8.1.270.0080.00023.96
8.1.260.0080.00028.09
8.1.250.0000.00728.09
8.1.240.0000.00922.61
8.1.230.0090.00317.64
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0060.00317.35
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0040.00418.59
8.1.160.0030.00320.83
8.1.150.0040.00418.93
8.1.140.0050.00319.67
8.1.130.0030.00317.74
8.1.120.0040.00417.42
8.1.110.0040.00417.45
8.1.100.0000.00817.45
8.1.90.0000.00817.48
8.1.80.0070.00017.46
8.1.70.0030.00617.45
8.1.60.0050.00317.54
8.1.50.0000.00817.51
8.1.40.0090.00017.48
8.1.30.0040.00417.69
8.1.20.0030.00617.61
8.1.10.0030.00617.56
8.1.00.0080.00317.52
8.0.300.0000.00718.77
8.0.290.0000.00716.63
8.0.280.0000.00718.44
8.0.270.0000.00717.19
8.0.260.0000.00617.19
8.0.250.0030.00316.91
8.0.240.0070.00016.95
8.0.230.0030.00316.93
8.0.220.0000.00716.80
8.0.210.0030.00316.89
8.0.200.0000.00716.98
8.0.190.0040.00416.86
8.0.180.0030.00616.83
8.0.170.0030.00516.79
8.0.160.0030.00316.82
8.0.150.0040.00416.80
8.0.140.0030.00616.74
8.0.130.0050.00013.30
8.0.120.0040.00416.78
8.0.110.0040.00416.78
8.0.100.0040.00416.84
8.0.90.0000.00816.92
8.0.80.0090.00616.88
8.0.70.0000.00716.84
8.0.60.0000.00816.72
8.0.50.0040.00416.71
8.0.30.0090.00916.98
8.0.20.0140.00917.40
8.0.10.0030.00516.79
8.0.00.0030.01316.78
7.4.330.0050.00016.67
7.4.320.0040.00416.59
7.4.300.0030.00316.44
7.4.290.0050.00516.51
7.4.280.0050.00216.39
7.4.270.0030.00316.57
7.4.260.0040.00416.48
7.4.250.0000.00716.61
7.4.240.0000.00816.57
7.4.230.0030.00616.67
7.4.220.0120.00616.48
7.4.210.0070.00916.58
7.4.200.0000.00816.70
7.4.160.0080.01516.47
7.4.150.0210.00317.40
7.4.140.0120.00917.86
7.4.130.0110.00816.56
7.4.120.0120.00516.44
7.4.110.0060.01316.65
7.4.100.0070.01416.56
7.4.90.0110.00716.54
7.4.80.0080.00919.39
7.4.70.0030.01316.45
7.4.60.0140.00316.53
7.4.50.0000.01616.18
7.4.40.0060.01116.45
7.4.30.0150.00416.54
7.4.00.0030.01315.04
7.3.330.0090.00012.95
7.3.320.0000.00513.10
7.3.310.0000.00716.19
7.3.300.0020.00516.13
7.3.290.0000.00616.13
7.3.280.0110.00816.29
7.3.270.0100.00717.40
7.3.260.0120.00516.31
7.3.250.0110.01016.33
7.3.240.0050.01316.62
7.3.230.0060.01016.39
7.3.210.0170.00316.29
7.3.200.0120.00516.50
7.3.190.0090.01516.47
7.3.180.0170.00016.48
7.3.170.0070.01016.44
7.3.160.0060.01016.19
7.3.120.0000.01515.01
7.3.110.0000.01714.77
7.3.100.0070.00714.74
7.3.90.0030.00914.80
7.3.80.0030.01014.64
7.3.70.0100.00314.71
7.3.60.0130.00314.89
7.3.50.0040.01114.59
7.3.40.0030.01314.82
7.3.30.0100.00714.69
7.3.20.0070.00716.47
7.3.10.0030.01416.38
7.3.00.0050.00516.70
7.2.330.0070.01016.59
7.2.320.0170.00616.51
7.2.310.0100.00716.45
7.2.300.0030.01316.59
7.2.290.0140.00416.55
7.2.250.0060.01314.84
7.2.240.0030.01114.64
7.2.230.0000.01114.88
7.2.220.0090.00614.71
7.2.210.0070.00714.94
7.2.200.0040.01114.88
7.2.190.0030.00915.03
7.2.180.0080.00814.93
7.2.170.0100.00614.74
7.2.80.0030.00916.55
7.2.60.0000.01216.85
7.2.00.0000.01119.35
7.1.330.0060.00615.57
7.1.320.0100.01015.82
7.1.310.0070.00715.79
7.1.300.0040.01115.77
7.1.290.0030.01315.43
7.1.280.0070.00715.90
7.1.270.0130.00315.63
7.1.260.0040.01215.65
7.1.200.0060.00615.70
7.1.100.0040.00818.16
7.1.70.0000.01017.09
7.1.60.0110.01419.24
7.1.00.0070.07322.44
7.0.200.0090.00614.91
7.0.60.0700.00019.87
7.0.50.0830.00020.21
7.0.40.0900.00020.21
7.0.30.0870.00020.25
7.0.20.0830.00020.33
7.0.10.0870.00020.27
7.0.00.0830.00020.40
5.6.280.0070.07020.91
5.6.210.0730.00020.57
5.6.200.0770.00021.05
5.6.190.0900.00021.20
5.6.180.0830.00021.07
5.6.170.0830.00021.16
5.6.160.0800.00021.17
5.6.150.0800.00021.21
5.6.140.0800.00021.05
5.6.130.0900.00021.02
5.6.120.1030.00021.16
5.6.110.1100.00021.03
5.6.100.0800.00021.06
5.6.90.0770.00021.02
5.6.80.0730.00020.40
5.6.70.0700.00020.41
5.6.60.0770.00020.45
5.6.50.0700.00020.46
5.6.40.1000.00020.31
5.6.30.0800.00020.57
5.6.20.0870.00020.41
5.6.10.0900.00020.36
5.6.00.0900.00020.38
5.5.350.0770.00020.43
5.5.340.0700.00020.87
5.5.330.0870.00020.95
5.5.320.0870.00020.71
5.5.310.0800.00020.79
5.5.300.0800.00021.01
5.5.290.1130.00020.82
5.5.280.0730.00020.86
5.5.270.0870.00020.89
5.5.260.0830.00020.86
5.5.250.0830.00020.64
5.5.240.0770.00020.21
5.5.230.0830.00020.33
5.5.220.0770.00020.21
5.5.210.0900.00020.24
5.5.200.0800.00020.18
5.5.190.0800.00020.37
5.5.180.0800.00020.29
5.5.160.0830.00020.31
5.5.150.0770.00020.19
5.5.140.0730.00020.19
5.5.130.0730.00020.21
5.5.120.0930.00020.09
5.5.110.0970.00020.30
5.5.100.0730.00020.09
5.5.90.0930.00020.08
5.5.80.0730.00020.16
5.5.70.0670.00020.00
5.5.60.0670.00020.15
5.5.50.0770.00020.12
5.5.40.0800.00020.25
5.5.30.0700.00020.18
5.5.20.1000.00020.14
5.5.10.0730.00020.21
5.5.00.0730.00020.07

preferences:
62.28 ms | 400 KiB | 5 Q