3v4l.org

run code in 300+ PHP versions simultaneously
<?php $val1 = 1122; $val2 = 280; echo round((($val1 - $val2) / $val1) * 100).'%';

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)
8.3.60.0070.00718.31
8.3.50.0100.00717.95
8.3.40.0120.00418.60
8.3.30.0030.01018.81
8.3.20.0050.00220.34
8.3.10.0070.00320.86
8.3.00.0080.00020.96
8.2.180.0140.00318.54
8.2.170.0130.00422.96
8.2.160.0110.00322.20
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0050.00321.04
8.2.120.0070.00026.35
8.2.110.0030.00721.12
8.2.100.0070.00318.16
8.2.90.0040.00418.22
8.2.80.0000.00818.34
8.2.70.0000.00818.05
8.2.60.0040.00418.05
8.2.50.0040.00418.10
8.2.40.0000.00822.31
8.2.30.0040.00419.21
8.2.20.0050.00218.01
8.2.10.0030.00518.14
8.2.00.0040.00418.01
8.1.280.0040.01125.92
8.1.270.0070.00023.99
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0060.00319.14
8.1.230.0120.00022.75
8.1.220.0090.00017.79
8.1.210.0040.00418.77
8.1.200.0030.00617.48
8.1.190.0040.00417.35
8.1.180.0000.00718.10
8.1.170.0050.00318.71
8.1.160.0000.00719.02
8.1.150.0000.00718.94
8.1.140.0040.00419.64
8.1.130.0070.00018.94
8.1.120.0040.00417.41
8.1.110.0040.00417.41
8.1.100.0070.00317.52
8.1.90.0070.00017.50
8.1.80.0070.00017.41
8.1.70.0000.00717.53
8.1.60.0080.00017.57
8.1.50.0110.00017.61
8.1.40.0070.00317.55
8.1.30.0050.00317.70
8.1.20.0050.00217.72
8.1.10.0040.00417.56
8.1.00.0000.00817.50
8.0.300.0070.00019.73
8.0.290.0050.00316.88
8.0.280.0060.00018.46
8.0.270.0070.00017.30
8.0.260.0080.00018.91
8.0.250.0030.00317.02
8.0.240.0000.00816.89
8.0.230.0040.00416.94
8.0.220.0000.00716.84
8.0.210.0070.00016.95
8.0.200.0000.00717.00
8.0.190.0000.00817.02
8.0.180.0000.00716.96
8.0.170.0000.00816.97
8.0.160.0040.00416.94
8.0.150.0080.00016.98
8.0.140.0070.00016.79
8.0.130.0090.00013.35
8.0.120.0030.00616.89
8.0.110.0000.00716.76
8.0.100.0090.00017.01
8.0.90.0000.00716.76
8.0.80.0060.00916.95
8.0.70.0040.00416.90
8.0.60.0070.00016.83
8.0.50.0050.00216.73
8.0.30.0070.01017.03
8.0.20.0140.00917.40
8.0.10.0040.00416.82
8.0.00.0150.00616.88
7.4.330.0000.00515.55
7.4.320.0030.00316.51
7.4.300.0030.00316.57
7.4.290.0000.00716.61
7.4.280.0040.00416.39
7.4.270.0000.00716.52
7.4.260.0000.00716.58
7.4.250.0030.00316.52
7.4.240.0050.00216.61
7.4.230.0000.00816.51
7.4.220.0130.00916.61
7.4.210.0030.01016.59
7.4.200.0050.00316.33
7.4.150.0150.00417.40
7.4.140.0110.00617.86
7.4.130.0090.01116.62
7.4.120.0170.00716.50
7.4.110.0130.00616.48
7.4.100.0100.00816.44
7.4.90.0030.01416.49
7.4.80.0170.00019.39
7.4.70.0090.00816.38
7.4.60.0100.00616.61
7.4.50.0100.00616.26
7.4.40.0100.00716.57
7.4.30.0120.00616.30
7.4.00.0090.00614.57
7.3.330.0030.00313.14
7.3.320.0060.00013.29
7.3.310.0030.00316.31
7.3.300.0000.00716.40
7.3.290.0080.00716.37
7.3.280.0100.00716.38
7.3.270.0090.00917.40
7.3.260.0090.00816.43
7.3.250.0120.01016.49
7.3.240.0090.00716.53
7.3.230.0100.00616.37
7.3.210.0130.00516.35
7.3.200.0070.01016.39
7.3.190.0140.00716.73
7.3.180.0080.00816.62
7.3.170.0070.01016.36
7.3.160.0160.00016.55
7.2.330.0110.00716.59
7.2.320.0090.00916.81
7.2.310.0080.01016.70
7.2.300.0080.00816.57
7.2.290.0120.00916.37
7.2.60.0000.01316.79
7.1.200.0000.01115.69
7.1.70.0570.00715.28
7.1.60.0830.02133.18
7.1.50.0320.01333.07
7.1.40.0260.00932.50
7.1.30.0910.01732.48
7.1.20.0650.01432.59
7.1.10.0380.00914.79
7.1.00.0530.01314.67
7.0.200.0770.01715.00
7.0.190.0070.01414.78
7.0.180.0510.01114.25
7.0.170.0580.01314.26
7.0.160.0530.01314.35
7.0.150.0950.01114.11
7.0.140.0160.00414.49
7.0.130.0640.00914.80
7.0.120.0650.01414.77
7.0.110.0580.00814.68
7.0.100.0600.00314.39
7.0.90.0500.02114.46
7.0.80.0640.01014.55
7.0.70.0630.00714.46
7.0.60.0520.01014.24
7.0.50.0230.01014.41
7.0.40.0630.00914.53
7.0.30.0530.00614.51
7.0.20.0140.01014.69
7.0.10.0500.01314.69
7.0.00.0150.00914.57

preferences:
58.32 ms | 400 KiB | 5 Q