3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(ini_set('serialize_precision', 14)); $a = 9.6; $b = 3.2; $result = $a / $b; var_dump($result);

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)
8.3.60.0060.00918.15
8.3.50.0090.00616.21
8.3.40.0120.00918.47
8.3.30.0110.00418.39
8.3.20.0070.00024.18
8.3.10.0080.00024.66
8.3.00.0030.00526.16
8.2.180.0070.00725.92
8.2.170.0140.00318.82
8.2.160.0170.00322.96
8.2.150.0070.00025.66
8.2.140.0060.00324.66
8.2.130.0070.00026.16
8.2.120.0040.00426.16
8.2.110.0060.00319.45
8.2.100.0070.00417.91
8.2.90.0060.00317.61
8.2.80.0030.00618.79
8.2.70.0040.00417.92
8.2.60.0040.00417.97
8.2.50.0030.00618.10
8.2.40.0040.00421.02
8.2.30.0000.00819.22
8.2.20.0000.00718.28
8.2.10.0050.00319.17
8.2.00.0000.00819.29
8.1.280.0110.01125.92
8.1.270.0040.00423.99
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0060.00323.89
8.1.230.0070.00420.97
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0040.00817.35
8.1.190.0050.00317.22
8.1.180.0000.00818.10
8.1.170.0040.00418.58
8.1.160.0000.00818.72
8.1.150.0000.00718.73
8.1.140.0030.00518.69
8.1.130.0070.00020.25
8.1.120.0030.00317.46
8.1.110.0000.00817.40
8.1.100.0030.00517.27
8.1.90.0040.00417.35
8.1.80.0030.00617.25
8.1.70.0030.00317.35
8.1.60.0000.00717.36
8.1.50.0000.00817.51
8.1.40.0030.00817.32
8.1.30.0000.00817.58
8.1.20.0040.00417.43
8.1.10.0080.00017.46
8.1.00.0090.00317.42
8.0.300.0040.00418.77
8.0.290.0070.00016.75
8.0.280.0070.00018.43
8.0.270.0000.00716.92
8.0.260.0050.00318.48
8.0.250.0030.00416.90
8.0.240.0000.00716.95
8.0.230.0070.00016.92
8.0.220.0030.00316.77
8.0.210.0030.00316.76
8.0.200.0070.00016.93
8.0.190.0050.00316.85
8.0.180.0040.00416.89
8.0.170.0030.00716.84
8.0.160.0070.00016.77
8.0.150.0050.00316.64
8.0.140.0040.00416.80
8.0.130.0030.00313.20
8.0.120.0030.00516.73
8.0.110.0040.00416.78
8.0.100.0030.00616.77
8.0.90.0000.00816.86
8.0.80.0070.01116.73
8.0.70.0100.00716.83
8.0.60.0170.00016.68
8.0.50.0060.01016.79
8.0.30.0140.00716.74
8.0.20.0060.00916.93
8.0.10.0090.00616.93
8.0.00.0060.00916.94
7.4.330.0030.00315.55
7.4.320.0060.00016.34
7.4.300.0000.00716.45
7.4.290.0070.00016.46
7.4.280.0000.01016.47
7.4.270.0000.00816.46
7.4.260.0050.00013.20
7.4.250.0070.00016.40
7.4.240.0040.00416.42
7.4.230.0030.00316.53
7.4.220.0030.00316.17
7.4.210.0030.01016.58
7.4.200.0060.00916.60
7.4.190.0070.00716.52
7.4.180.0100.00616.50
7.4.160.0100.00616.41
7.4.150.0140.00616.37
7.4.140.0110.00416.48
7.4.130.0070.00716.31
7.4.120.0050.01416.34
7.4.110.0070.01116.38
7.4.100.0090.00916.39
7.4.90.0140.00616.34
7.4.80.0100.00716.38
7.4.70.0100.01016.25
7.4.60.0070.01116.48
7.4.50.0060.00916.29
7.4.40.0060.00816.29
7.4.30.0090.00416.48
7.4.20.0070.01016.43
7.4.10.0090.00616.35
7.4.00.0060.01116.34
7.3.330.0070.00016.19
7.3.320.0030.00313.02
7.3.310.0070.00016.04
7.3.300.0000.00716.03
7.3.290.0030.01016.13
7.3.280.0030.01016.21
7.3.270.0060.01316.12
7.3.260.0110.00716.18
7.3.250.0120.00616.17
7.3.240.0000.01916.17
7.3.230.0050.01416.29
7.3.220.0070.01116.17
7.3.210.0030.01516.06
7.3.200.0150.00316.14
7.3.190.0070.00716.07
7.3.180.0030.01516.09
7.3.170.0100.00316.15
7.3.160.0100.00316.12
7.3.150.0030.01016.10
7.3.140.0080.01116.14
7.3.130.0030.01016.15
7.3.120.0100.00316.07
7.3.110.0160.00316.05
7.3.100.0070.00716.04
7.3.90.0070.01316.41
7.3.80.0090.01016.08
7.3.70.0110.00316.24
7.3.60.0070.00716.27
7.3.50.0130.00316.24
7.3.40.0110.00716.24
7.3.30.0000.01416.35
7.3.20.0130.00716.24
7.3.10.0100.01016.29
7.3.00.0130.00616.41

preferences:
60.37 ms | 401 KiB | 5 Q