3v4l.org

run code in 300+ PHP versions simultaneously
<?php // Define que o arquivo terá a codificação de saída no formato css header("content-type: text/css"); // Gera números aleatórios de 0 a 15 $r = dechex (mt_rand ( 0, 15 )); ?>

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)
7.3.120.0110.00714.82
7.3.110.0030.01414.49
7.3.100.0000.01114.58
7.3.90.0090.00614.32
7.3.80.0030.01414.68
7.3.70.0070.00714.53
7.3.60.0000.01614.35
7.3.50.0030.01014.40
7.3.40.0110.00414.55
7.3.30.0000.01514.64
7.3.20.0000.01316.17
7.3.10.0020.01216.57
7.3.00.0060.00816.64
7.2.240.0000.01814.96
7.2.230.0000.01614.40
7.2.220.0090.00314.68
7.2.210.0040.01414.88
7.2.200.0000.01614.98
7.2.190.0070.00714.99
7.2.180.0030.01214.59
7.2.170.0120.00014.99
7.2.160.0000.01415.07
7.2.150.0030.01216.52
7.2.140.0030.01016.82
7.2.130.0040.01016.75
7.2.120.0040.00916.71
7.2.110.0060.00916.63
7.2.100.0040.01116.75
7.2.90.0050.00916.75
7.2.80.0060.00516.68
7.2.70.0080.00416.56
7.2.60.0060.00616.73
7.2.50.0050.01116.79
7.2.40.0050.00816.64
7.2.30.0040.00816.74
7.2.20.0070.00716.60
7.2.10.0050.00916.74
7.2.00.0040.00917.41
7.1.330.0040.00715.63
7.1.320.0060.00915.59
7.1.310.0100.00315.42
7.1.300.0070.00715.30
7.1.290.0040.01115.68
7.1.280.0070.00715.34
7.1.270.0040.01115.66
7.1.260.0070.00715.38
7.1.250.0040.00715.59
7.1.100.0040.00817.73
7.1.70.0000.00816.88
7.1.60.0100.01419.43
7.1.50.0090.01216.71
7.1.00.0070.07322.44
7.0.200.0270.00914.56
7.0.60.0230.07019.79
7.0.50.0000.08017.78
7.0.40.0000.04720.20
7.0.30.0200.05020.33
7.0.20.0230.03720.13
7.0.10.0000.04720.41
7.0.00.0170.08020.09
5.6.280.0070.05320.86
5.6.210.0000.08720.60
5.6.200.0070.07018.11
5.6.190.0070.05320.41
5.6.180.0170.04320.45
5.6.170.0170.04320.38
5.6.160.0170.07720.54
5.6.150.0000.04318.18
5.6.140.0100.07718.22
5.6.130.0070.03718.18
5.6.120.0130.04021.04
5.6.110.0070.08321.10
5.6.100.0030.08021.10
5.6.90.0070.08020.99
5.6.80.0100.08020.40
5.5.350.0300.06720.47
5.5.340.0070.04717.89
5.5.330.0070.08720.28
5.5.320.0200.04020.20
5.5.310.0370.07020.15
5.5.300.0000.08018.02
5.5.290.0030.05717.91
5.5.280.0030.08720.64
5.5.270.0200.07320.82
5.5.260.0100.08320.75
5.5.250.0000.05320.61
5.5.240.0070.08020.25
5.4.450.0100.06019.26
5.4.440.0170.05319.62
5.4.430.0270.04019.43
5.4.420.0200.05019.47
5.4.410.0130.05319.49
5.4.400.0270.05019.10
5.4.390.0200.07019.28
5.4.380.0200.04719.25
5.4.370.0130.05319.14
5.4.360.0170.07019.28
5.4.350.0270.04319.15
5.4.340.0100.06019.30
5.4.320.0170.05019.29
5.4.310.0100.05319.13
5.4.300.0100.06319.17
5.4.290.0170.05019.14
5.4.280.0130.05719.20
5.4.270.0130.05319.15
5.4.260.0070.05719.14
5.4.250.0230.04319.30
5.4.240.0200.04719.07
5.4.230.0170.05019.25
5.4.220.0200.04718.80
5.4.210.0100.05718.90
5.4.200.0100.05319.25
5.4.190.0200.04719.07
5.4.180.0230.04318.92
5.4.170.0200.04719.09
5.4.160.0130.05319.28
5.4.150.0070.06019.13
5.4.140.0070.05716.34
5.4.130.0170.04316.28
5.4.120.0130.05016.28
5.4.110.0100.05316.48
5.4.100.0170.04716.50
5.4.90.0230.04016.45
5.4.80.0200.04316.18
5.4.70.0200.04316.52
5.4.60.0200.04316.15
5.4.50.0170.04316.19
5.4.40.0200.04016.25
5.4.30.0170.04716.46
5.4.20.0100.05016.51
5.4.10.0170.04716.02
5.4.00.0270.03315.70

preferences:
26.39 ms | 401 KiB | 5 Q