3v4l.org

run code in 300+ PHP versions simultaneously
<? $prefix2op = array('53' => 1, '54' => 2, '55' => 3, '50' => 3); function getDefaultOp($number) { $globals $op3 = (int) substr($number, 0, 3); if (!($op3 >= 505 && $op3 <= 507)) return 0; $s = substr($number, 0, 2); return $prefix2op[$s]; } $a = array(); for($i = 0; $i < 10000; $i++){ $a[] = getDefaultOp(5073456108 + $i); } ?>

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)
8.3.60.0040.01116.63
8.3.50.0110.00521.92
8.3.40.0090.00618.60
8.3.30.0130.00318.83
8.3.20.0060.00320.04
8.3.10.0050.00323.65
8.3.00.0070.00019.07
8.2.180.0100.01017.95
8.2.170.0090.00922.96
8.2.160.0060.00620.52
8.2.150.0060.00324.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0000.00720.90
8.2.110.0000.00922.06
8.2.100.0090.00319.45
8.2.90.0020.00519.17
8.2.80.0000.00817.97
8.2.70.0050.00317.38
8.2.60.0030.00617.80
8.2.50.0050.00318.07
8.2.40.0030.00621.11
8.2.30.0040.00418.07
8.2.20.0080.00017.61
8.2.10.0000.00817.84
8.2.00.0050.00317.61
8.1.280.0100.00725.92
8.1.270.0030.00623.96
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0030.00623.81
8.1.230.0110.00018.98
8.1.220.0030.00517.74
8.1.210.0000.00818.77
8.1.200.0030.00917.22
8.1.190.0000.00817.22
8.1.180.0080.00018.10
8.1.170.0000.00718.57
8.1.160.0000.00721.81
8.1.150.0000.00718.42
8.1.140.0030.00617.37
8.1.130.0000.00717.76
8.1.120.0000.00717.32
8.1.110.0030.00517.20
8.1.100.0030.00317.22
8.1.90.0000.00817.39
8.1.80.0040.00417.31
8.1.70.0040.00417.23
8.1.60.0000.00917.44
8.1.50.0040.00417.36
8.1.40.0050.00517.30
8.1.30.0080.00017.57
8.1.20.0000.00717.42
8.1.10.0080.00017.30
8.1.00.0090.00017.26
8.0.300.0050.00218.77
8.0.290.0060.00317.04
8.0.280.0030.00318.27
8.0.270.0030.00317.17
8.0.260.0060.00017.18
8.0.250.0000.00716.81
8.0.240.0030.00316.86
8.0.230.0050.00316.78
8.0.220.0030.00316.77
8.0.210.0030.00316.71
8.0.200.0070.00016.82
8.0.190.0030.00616.73
8.0.180.0000.00716.69
8.0.170.0030.00516.70
8.0.160.0000.00716.74
8.0.150.0040.00416.63
8.0.140.0070.00016.61
8.0.130.0000.00613.42
8.0.120.0030.00516.65
8.0.110.0040.00416.65
8.0.100.0050.00316.71
8.0.90.0000.00816.68
8.0.80.0070.00716.79
8.0.70.0000.00816.87
8.0.60.0030.00516.62
8.0.50.0000.00816.65
8.0.30.0120.00916.92
8.0.20.0080.01017.40
8.0.10.0000.00716.68
8.0.00.0090.01216.70
7.4.330.0060.00015.00
7.4.320.0000.01016.46
7.4.300.0030.00316.47
7.4.290.0040.00416.46
7.4.280.0040.00416.27
7.4.270.0000.00716.46
7.4.260.0030.00616.49
7.4.250.0000.00716.40
7.4.240.0020.00516.37
7.4.230.0030.00316.54
7.4.220.0110.00616.56
7.4.210.0070.00716.54
7.4.200.0070.00016.48
7.4.190.0070.00016.53
7.4.160.0060.01316.44
7.4.150.0170.00717.40
7.4.140.0110.00817.86
7.4.130.0090.00816.32
7.4.120.0080.00916.49
7.4.110.0080.00816.48
7.4.100.0140.00416.28
7.4.90.0070.01016.37
7.4.80.0120.00619.39
7.4.70.0150.00616.44
7.4.60.0030.01516.19
7.4.50.0050.00016.22
7.4.40.0100.01316.24
7.4.30.0040.01816.41
7.3.330.0000.00612.91
7.3.320.0000.00512.97
7.3.310.0030.00316.09
7.3.300.0000.00716.16
7.3.290.0160.00016.13
7.3.280.0110.00716.13
7.3.270.0140.00317.40
7.3.260.0120.00616.41
7.3.250.0090.00916.38
7.3.240.0180.00316.16
7.3.230.0060.01216.46
7.3.210.0100.00716.23
7.3.200.0100.01319.39
7.3.190.0060.01416.36
7.3.180.0120.00416.25
7.3.170.0070.01316.33
7.3.160.0060.01016.13
7.2.330.0130.01016.56
7.2.320.0140.00316.33
7.2.310.0120.00816.56
7.2.300.0130.00316.36
7.2.290.0110.01316.53
5.5.120.0030.05020.31
5.5.110.0070.02720.22
5.5.100.0030.06320.14
5.5.90.0070.07020.21
5.5.80.0000.06720.11
5.5.70.0070.07320.07
5.5.60.0030.08020.01
5.5.50.0100.06720.02
5.5.40.0070.08020.21
5.5.30.0130.06720.07
5.5.20.0070.05019.99
5.5.10.0070.08020.00
5.5.00.0000.06020.14
5.4.280.0000.03319.16
5.4.270.0000.03719.07
5.4.260.0000.07019.18
5.4.250.0070.05318.92
5.4.240.0030.07018.91
5.4.230.0030.07319.07
5.4.220.0030.06719.01
5.4.210.0000.08319.06
5.4.200.0070.05318.91
5.4.190.0030.04718.89
5.4.180.0070.04319.16
5.4.170.0030.05719.16
5.4.160.0000.05019.05
5.4.150.0100.06019.10
5.4.140.0100.07316.43
5.4.130.0000.07316.32
5.4.120.0030.04716.41
5.4.110.0070.07016.41
5.4.100.0030.07316.45
5.4.90.0030.07716.37
5.4.80.0100.06716.41
5.4.70.0030.06316.36
5.4.60.0030.07316.29
5.4.50.0000.07016.42
5.4.40.0000.07716.34
5.4.30.0070.07316.44
5.4.20.0070.07016.32
5.4.10.0000.07716.45
5.4.00.0030.06715.86
5.3.290.0000.03714.59
5.3.280.0070.06014.54
5.3.270.0030.08014.54
5.3.260.0000.06314.57
5.3.250.0030.07714.58
5.3.240.0030.07714.57
5.3.230.0070.04714.39
5.3.220.0030.05014.48
5.3.210.0070.07314.41
5.3.200.0030.07714.54
5.3.190.0070.07314.35
5.3.180.0130.07314.39
5.3.170.0000.08014.48
5.3.160.0070.06714.39
5.3.150.0030.07714.52
5.3.140.0130.06714.46
5.3.130.0030.06314.35
5.3.120.0030.06714.47
5.3.110.0000.07314.39
5.3.100.0070.07014.01
5.3.90.0030.07313.80
5.3.80.0030.05713.97
5.3.70.0100.07013.90
5.3.60.0000.07713.97
5.3.50.0070.07013.92
5.3.40.0030.07713.87
5.3.30.0000.07713.88
5.3.20.0070.06713.66
5.3.10.0000.07313.58
5.3.00.0030.06713.61

preferences:
46.05 ms | 401 KiB | 5 Q