3v4l.org

run code in 300+ PHP versions simultaneously
<?php function return_bytes($val) { $val = trim($val); $last = $val{strlen($val)-1}; switch($last) { case 'k': case 'K': return (int) $val * 1024; break; case 'm': case 'M': return (int) $val * 1048576; break; default: return $val; } } echo 'post_max_size in bytes = ' .return_byte('8M'); ?>

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)
8.3.60.0120.00916.75
8.3.50.0100.01222.06
8.3.40.0140.00718.67
8.3.30.0070.00718.96
8.3.20.0040.00420.16
8.3.10.0040.00423.39
8.3.00.0000.00920.71
8.2.180.0090.00616.63
8.2.170.0120.00322.96
8.2.160.0030.01020.47
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0100.00726.16
8.2.120.0080.00020.98
8.2.110.0060.00322.01
8.2.100.0110.00417.78
8.2.90.0040.00419.05
8.2.80.0040.00417.97
8.2.70.0000.00817.13
8.2.60.0050.00317.68
8.2.50.0030.00618.07
8.2.40.0040.00419.82
8.2.30.0070.00018.12
8.2.20.0060.00317.56
8.2.10.0050.00217.84
8.2.00.0000.00717.42
8.1.280.0200.00025.92
8.1.270.0040.00423.96
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00023.73
8.1.230.0110.00019.00
8.1.220.0040.00417.74
8.1.210.0050.00518.77
8.1.200.0040.00817.22
8.1.190.0050.00317.23
8.1.180.0030.00618.10
8.1.170.0080.00018.53
8.1.160.0000.00721.94
8.1.150.0000.00718.50
8.1.140.0040.00417.28
8.1.130.0030.00317.77
8.1.120.0030.00317.21
8.1.110.0040.00417.21
8.1.100.0000.00717.26
8.1.90.0040.00417.25
8.1.80.0040.00417.29
8.1.70.0030.00517.30
8.1.60.0040.00417.43
8.1.50.0030.00517.45
8.1.40.0000.00717.31
8.1.30.0030.00617.41
8.1.20.0050.00217.46
8.1.10.0040.00417.36
8.1.00.0000.00817.29
8.0.300.0080.00018.77
8.0.290.0040.00416.58
8.0.280.0000.00718.19
8.0.270.0040.00417.17
8.0.260.0030.00317.13
8.0.250.0030.00316.86
8.0.240.0060.00316.91
8.0.230.0040.00416.90
8.0.220.0050.00316.87
8.0.210.0040.00416.86
8.0.200.0060.00316.77
8.0.190.0040.00416.73
8.0.180.0000.00716.73
8.0.170.0040.00416.73
8.0.160.0040.00416.86
8.0.150.0070.00016.63
8.0.140.0030.00316.74
8.0.130.0000.00513.23
8.0.120.0000.00816.66
8.0.110.0040.00416.70
8.0.100.0040.00416.68
8.0.90.0040.00416.86
8.0.80.0060.00916.81
8.0.70.0040.00416.80
8.0.60.0040.00416.89
8.0.50.0000.00716.85
8.0.30.0100.01516.91
8.0.20.0150.00417.40
8.0.10.0070.00016.76
8.0.00.0120.00516.65
7.4.330.0000.00515.00
7.4.320.0000.00616.30
7.4.300.0030.00316.44
7.4.290.0030.00316.57
7.4.280.0040.00416.58
7.4.270.0000.00716.54
7.4.260.0000.00716.43
7.4.250.0000.00716.52
7.4.240.0020.00616.47
7.4.230.0000.00716.32
7.4.220.0130.00616.57
7.4.210.0040.01016.51
7.4.200.0030.00316.52
7.4.160.0100.00716.49
7.4.150.0140.00317.40
7.4.140.0050.01717.86
7.4.130.0080.01016.57
7.4.120.0070.01016.50
7.4.110.0030.01316.36
7.4.100.0070.01016.54
7.4.90.0090.00916.44
7.4.80.0000.02019.39
7.4.70.0100.00616.51
7.4.60.0090.01016.45
7.4.50.0040.00416.43
7.4.40.0110.00716.36
7.4.30.0040.01416.38
7.4.00.0060.00914.88
7.3.330.0060.00013.12
7.3.320.0030.00213.30
7.3.310.0040.00416.16
7.3.300.0000.00716.30
7.3.290.0030.01016.31
7.3.280.0100.00716.30
7.3.270.0110.01117.40
7.3.260.0170.00316.50
7.3.250.0080.01316.37
7.3.240.0110.00516.40
7.3.230.0170.00016.39
7.3.210.0090.00916.54
7.3.200.0110.00519.39
7.3.190.0060.01616.59
7.3.180.0120.00316.24
7.3.170.0090.00616.53
7.3.160.0090.00616.54
7.3.120.0030.01114.42
7.3.110.0060.00914.56
7.3.100.0070.01014.52
7.3.90.0070.00714.91
7.3.80.0100.00714.71
7.3.70.0070.00714.35
7.3.60.0110.00414.78
7.3.50.0070.01014.73
7.3.40.0060.00914.69
7.3.30.0150.00014.64
7.3.20.0120.00316.55
7.3.10.0040.01116.26
7.3.00.0090.00616.38
7.2.330.0030.01416.38
7.2.320.0100.01316.61
7.2.310.0030.01316.46
7.2.300.0100.00716.34
7.2.290.0140.01016.60
7.2.240.0000.01114.59
7.2.230.0060.01014.95
7.2.220.0040.01115.00
7.2.210.0090.00614.70
7.2.200.0110.00414.81
7.2.190.0000.01314.68
7.2.180.0110.00014.91
7.2.170.0060.00314.77
7.2.160.0000.01014.86
7.2.150.0070.00316.78
7.2.140.0000.01116.64
7.2.130.0000.01216.68
7.2.120.0080.00816.63
7.2.110.0100.00316.70
7.2.100.0120.00416.67
7.2.90.0030.01216.81
7.2.80.0060.00616.83
7.2.70.0090.00616.24
7.2.60.0090.00616.61
7.2.50.0040.01116.82
7.2.40.0070.01116.45
7.2.30.0140.00316.68
7.2.20.0000.01016.70
7.2.10.0130.00316.53
7.2.00.0100.00318.05
7.1.330.0070.01115.51
7.1.320.0140.00315.40
7.1.310.0090.00615.40
7.1.300.0130.00315.52
7.1.290.0060.00615.59
7.1.280.0080.00815.30
7.1.270.0060.00315.48
7.1.260.0030.01415.55
7.1.250.0090.00915.62
7.1.200.0030.00515.45
7.1.100.0030.00817.72
7.1.70.0000.00816.68
7.1.60.0120.01219.70
7.1.50.0070.01416.48
7.1.00.0070.07322.54
7.0.200.0050.00216.74
7.0.140.0070.07022.15
7.0.70.0070.08021.69
7.0.60.0070.08021.76
7.0.50.0030.06322.01
7.0.40.0000.08320.05
7.0.30.0030.08320.15
7.0.20.0030.07020.00
7.0.10.0000.06320.15
7.0.00.0000.09320.01
5.6.280.0000.07720.91
5.6.220.0070.07720.59
5.6.210.0000.07320.49
5.6.200.0030.08021.18
5.6.190.0070.06320.99
5.6.180.0000.06021.03
5.6.170.0070.03721.07
5.6.160.0000.08021.11
5.6.150.0130.07321.05
5.6.140.0000.09320.94
5.6.130.0030.08720.96
5.6.120.0000.05721.09
5.6.110.0070.08321.10
5.6.100.0030.08321.07
5.6.90.0000.08720.92
5.6.80.0100.07020.41
5.6.70.0000.05720.41
5.6.60.0070.06020.41
5.6.50.0070.04020.41
5.6.40.0000.06720.38
5.6.30.0070.06020.45
5.6.20.0100.07720.41
5.6.10.0000.08020.41
5.6.00.0170.06720.48
5.5.360.0100.05020.38
5.5.350.0070.08020.44
5.5.340.0100.03720.64
5.5.330.0030.08320.77
5.5.320.0100.08020.91
5.5.310.0100.08020.87
5.5.300.0030.05020.91
5.5.290.0070.06720.78
5.5.280.0030.05320.91
5.5.270.0070.08320.63
5.5.260.0030.05320.75
5.5.250.0130.07720.46
5.5.240.0000.08720.27
5.5.230.0030.08320.29
5.5.220.0100.07720.17
5.5.210.0100.07020.11
5.5.200.0100.07020.23
5.5.190.0100.03320.28
5.5.180.0030.08320.21
5.5.160.0100.07320.21
5.5.150.0000.06020.24
5.5.140.0070.07720.22
5.5.130.0070.08020.17
5.5.120.0130.07020.20
5.5.110.0130.07320.23
5.5.100.0030.07720.05
5.5.90.0030.07320.07
5.5.80.0030.07720.14
5.5.70.0070.07020.14
5.5.60.0030.08020.05
5.5.50.0070.05019.96
5.5.40.0030.08020.09
5.5.30.0000.06020.05
5.5.20.0070.06320.00
5.5.10.0000.08019.99
5.5.00.0030.04720.04
5.4.450.0000.08719.50
5.4.440.0070.07719.55
5.4.430.0100.07319.46
5.4.420.0000.08019.21
5.4.410.0000.05319.40
5.4.400.0130.07319.03
5.4.390.0000.08719.14
5.4.380.0070.04019.14
5.4.370.0100.07019.09
5.4.360.0070.07719.03
5.4.350.0100.04719.03
5.4.340.0030.08019.23
5.4.320.0070.05318.96
5.4.310.0000.07719.14
5.4.300.0030.08019.11
5.4.290.0030.08319.04
5.4.280.0100.06318.85
5.4.270.0000.07318.87
5.4.260.0000.08319.21
5.4.250.0030.07018.91
5.4.240.0030.07318.94
5.4.230.0000.08319.17
5.4.220.0030.08019.09
5.4.210.0030.08019.03
5.4.200.0070.05718.89
5.4.190.0030.05719.02
5.4.180.0070.04019.02
5.4.170.0030.05019.02
5.4.160.0070.07319.13
5.4.150.0000.06019.03
5.4.140.0070.07716.41
5.4.130.0030.05016.41
5.4.120.0030.03316.41
5.4.110.0000.08016.39
5.4.100.0070.07316.32
5.4.90.0030.07316.42
5.4.80.0070.05316.38
5.4.70.0030.03316.45
5.4.60.0070.06716.32
5.4.50.0070.07016.33
5.4.40.0030.07716.50
5.4.30.0030.07316.47
5.4.20.0070.03316.31
5.4.10.0000.04316.48
5.4.00.0030.05315.86
5.3.290.0030.05714.67
5.3.280.0070.07314.51
5.3.270.0030.07014.57
5.3.260.0030.07714.60
5.3.250.0030.06014.71
5.3.240.0000.08014.71
5.3.230.0030.05014.73
5.3.220.0000.07714.55
5.3.210.0000.07714.58
5.3.200.0030.06314.62
5.3.190.0000.06714.55
5.3.180.0070.06714.54
5.3.170.0030.03714.59
5.3.160.0000.05314.63
5.3.150.0070.07014.58
5.3.140.0000.08014.69
5.3.130.0030.05714.48
5.3.120.0030.04014.65
5.3.110.0030.08014.50
5.3.100.0030.07713.92
5.3.90.0100.05014.02
5.3.80.0030.07313.93
5.3.70.0030.07713.95
5.3.60.0030.05314.03
5.3.50.0000.05013.92
5.3.40.0030.07013.87
5.3.30.0070.07013.96
5.3.20.0030.06713.69
5.3.10.0000.07313.68
5.3.00.0070.06713.73
5.2.170.0000.05012.16
5.2.160.0030.05012.16
5.2.150.0030.04312.16
5.2.140.0030.06312.16
5.2.130.0000.06012.16
5.2.120.0000.05012.16
5.2.110.0000.05312.16
5.2.100.0100.04012.16
5.2.90.0030.06012.16
5.2.80.0000.06712.16
5.2.70.0070.05012.16
5.2.60.0000.06712.16
5.2.50.0000.06712.16
5.2.40.0000.06712.16
5.2.30.0000.04712.16
5.2.20.0000.06312.16
5.2.10.0000.05312.16
5.2.00.0000.06012.16
5.1.60.0000.04012.16
5.1.50.0030.03012.16
5.1.40.0000.03712.16
5.1.30.0030.06012.16
5.1.20.0070.04712.16
5.1.10.0000.04012.16
5.1.00.0070.03012.16
5.0.50.0000.04712.16
5.0.40.0000.04712.16
5.0.30.0070.05012.16
5.0.20.0000.04012.16
5.0.10.0030.03012.16
5.0.00.0030.04312.16
4.4.90.0030.02312.16
4.4.80.0070.03012.16
4.4.70.0000.04012.16
4.4.60.0070.03012.16
4.4.50.0030.02712.16
4.4.40.0000.04312.16
4.4.30.0000.01312.16
4.4.20.0030.03312.16
4.4.10.0030.02012.16
4.4.00.0000.05712.16
4.3.110.0000.03312.16
4.3.100.0070.03312.16
4.3.90.0000.02712.16
4.3.80.0000.03012.16
4.3.70.0030.03012.16
4.3.60.0030.02012.16
4.3.50.0000.03712.16
4.3.40.0000.05012.16
4.3.30.0030.03312.16
4.3.20.0030.03312.16
4.3.10.0000.03312.16
4.3.00.0000.03712.16

preferences:
45.49 ms | 400 KiB | 5 Q