3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo utf8_decode('Σ어'); echo HHVM_VERSION_ID;

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)
8.3.60.0070.01016.75
8.3.50.0150.00521.16
8.3.40.0090.00618.68
8.3.30.0080.01118.71
8.3.20.0000.00720.04
8.3.10.0040.00423.48
8.3.00.0050.00317.68
8.2.180.0130.00318.67
8.2.170.0040.01122.96
8.2.160.0030.01020.52
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0060.00317.63
8.2.110.0050.00520.38
8.2.100.0030.00918.04
8.2.90.0050.00219.22
8.2.80.0040.00417.97
8.2.70.0080.00017.38
8.2.60.0080.00317.93
8.2.50.0000.00818.07
8.2.40.0040.00421.14
8.2.30.0030.00720.66
8.2.20.0030.00617.67
8.2.10.0060.00317.96
8.2.00.0000.01018.03
8.1.280.0030.01225.92
8.1.270.0140.00423.95
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0090.00022.56
8.1.230.0060.00917.64
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0000.00817.23
8.1.190.0030.00617.23
8.1.180.0060.00318.10
8.1.170.0110.00418.46
8.1.160.0000.00722.00
8.1.150.0040.00418.81
8.1.140.0030.00519.57
8.1.130.0000.00717.66
8.1.120.0040.00717.32
8.1.110.0070.00317.38
8.1.100.0040.00417.38
8.1.90.0040.00417.43
8.1.80.0020.00517.41
8.1.70.0000.00717.28
8.1.60.0040.00517.48
8.1.50.0070.00017.36
8.1.40.0060.00317.43
8.1.30.0040.00417.57
8.1.20.0030.00617.58
8.1.10.0060.00317.49
8.1.00.0050.00317.34
8.0.300.0040.00418.77
8.0.290.0000.00816.88
8.0.280.0070.00018.34
8.0.270.0030.00317.16
8.0.260.0060.00017.29
8.0.250.0040.00417.07
8.0.240.0070.00017.07
8.0.230.0080.00017.07
8.0.220.0070.00016.85
8.0.210.0040.00316.96
8.0.200.0030.00617.02
8.0.190.0070.00016.91
8.0.180.0070.00017.00
8.0.170.0040.00416.88
8.0.160.0030.00316.88
8.0.150.0050.00316.83
8.0.140.0040.00416.79
8.0.130.0030.00313.38
8.0.120.0080.00016.92
8.0.110.0000.00716.99
8.0.100.0040.00416.93
8.0.90.0040.00416.78
8.0.80.0110.00616.87
8.0.70.0000.00716.99
8.0.60.0030.00316.86
8.0.50.0050.00216.75
8.0.30.0060.01317.02
8.0.20.0080.01317.40
8.0.10.0000.00816.86
8.0.00.0090.00916.86
7.4.330.0000.00515.08
7.4.320.0030.00316.43
7.4.300.0000.00616.39
7.4.290.0030.00316.49
7.4.280.0000.00816.49
7.4.270.0030.00316.44
7.4.260.0070.00016.48
7.4.250.0000.00916.51
7.4.240.0000.00716.61
7.4.230.0000.00716.59
7.4.220.0090.01216.36
7.4.210.0090.00616.62
7.4.200.0030.00316.31
7.4.160.0040.01216.42
7.4.150.0130.00517.40
7.4.140.0140.00517.86
7.4.130.0030.01416.43
7.4.120.0130.00516.58
7.4.110.0150.00316.26
7.4.100.0060.01616.45
7.4.90.0070.01016.39
7.4.80.0090.00919.39
7.4.70.0070.01416.59
7.4.60.0070.01016.49
7.4.50.0060.00316.34
7.4.40.0090.00616.39
7.4.30.0060.01716.39
7.4.00.0070.00714.82
7.3.330.0050.00012.92
7.3.320.0000.00612.88
7.3.310.0000.00816.18
7.3.300.0000.00716.18
7.3.290.0110.00516.21
7.3.280.0080.00816.17
7.3.270.0110.00517.40
7.3.260.0070.01016.46
7.3.250.0090.00816.40
7.3.240.0100.01216.41
7.3.230.0150.00416.46
7.3.210.0100.01016.58
7.3.200.0100.00716.29
7.3.190.0030.01316.36
7.3.180.0030.01316.20
7.3.170.0070.01416.27
7.3.160.0070.01016.51
7.2.330.0030.01316.33
7.2.320.0140.00316.38
7.2.310.0070.01016.43
7.2.300.0070.01016.45
7.2.290.0120.00616.34
7.2.60.0110.00316.71
7.2.00.0120.00819.22
7.1.200.0030.00915.54
7.1.100.0060.00618.05
7.1.70.0040.00417.14
7.1.60.0120.00619.50
7.1.50.0200.01334.38
7.1.00.0030.07722.57
7.0.200.0260.00414.46
7.0.60.0130.06719.91
7.0.50.0070.08317.79
7.0.40.0100.08320.23
7.0.30.0270.03720.02
7.0.20.0230.05020.16
7.0.10.0130.05320.01
7.0.00.0030.08020.04
5.6.280.0000.03721.06
5.6.210.0070.08020.76
5.6.200.0030.04018.21
5.6.190.0130.05020.39
5.6.180.0100.07320.39
5.6.170.0300.04720.61
5.6.160.0100.08020.61
5.6.150.0030.04018.17
5.6.140.0000.06018.18
5.6.130.0000.05718.18
5.6.120.0100.06721.12
5.6.110.0070.08321.11
5.6.100.0100.08020.97
5.6.90.0100.08020.99
5.6.80.0170.07020.33
5.5.350.0030.08720.46
5.5.340.0030.04017.91
5.5.330.0100.06720.15
5.5.320.0170.04020.29
5.5.310.0330.06320.50
5.5.300.0100.08317.91
5.5.290.0070.08018.02
5.5.280.0100.08020.68
5.5.270.0030.07020.66
5.5.260.0100.06320.86
5.5.250.0070.08320.54
5.5.240.0300.06020.34
5.4.450.0830.05019.13
5.4.440.0670.06319.60
5.4.430.0670.06019.27
5.4.420.0730.05719.45
5.4.410.0700.05719.50
5.4.400.0770.04719.26
5.4.390.0830.04319.24
5.4.380.0730.05018.77
5.4.370.0770.04719.14
5.4.360.0830.05019.28
5.4.350.0700.06019.12
5.4.340.0800.04719.20
5.4.320.0730.05319.26
5.4.310.0770.04719.25
5.4.300.0730.05719.30
5.4.290.0700.05318.99
5.4.280.0770.05018.99
5.4.270.0700.05719.22
5.4.260.0670.05319.27
5.4.250.0700.05719.30
5.4.240.0730.05719.19
5.4.230.0700.06319.19
5.4.220.0800.05019.15
5.4.210.0770.05019.27
5.4.200.0700.05718.96
5.4.190.0770.04719.13
5.4.180.0870.07718.94
5.4.170.0870.06318.94
5.4.160.0830.04719.20
5.4.150.0830.07318.75
5.4.140.0730.05016.52
5.4.130.0730.05016.39
5.4.120.0800.04716.25
5.4.110.0700.05716.48
5.4.100.0800.04316.52
5.4.90.0700.05316.46
5.4.80.0700.05016.28
5.4.70.0100.06716.48
5.4.60.0030.03316.43
5.4.50.0030.03716.43
5.4.40.0200.05016.42
5.4.30.0300.04316.43
5.4.20.0200.06016.41

preferences:
42.26 ms | 401 KiB | 5 Q