3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo urlencode('ß'); ?>

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)
8.3.60.0040.01118.18
8.3.50.0080.01322.03
8.3.40.0130.00918.70
8.3.30.0070.01018.96
8.3.20.0070.00020.36
8.3.10.0080.00022.09
8.3.00.0000.00822.42
8.2.180.0120.00616.50
8.2.170.0150.00022.96
8.2.160.0040.01119.14
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0110.00726.16
8.2.120.0100.00017.50
8.2.110.0060.00322.30
8.2.100.0090.00319.63
8.2.90.0080.00019.27
8.2.80.0050.00317.97
8.2.70.0040.00417.50
8.2.60.0040.00417.92
8.2.50.0040.00418.07
8.2.40.0060.00319.93
8.2.30.0040.00418.01
8.2.20.0000.00717.46
8.2.10.0050.00317.42
8.2.00.0040.00417.52
8.1.280.0090.00625.92
8.1.270.0040.00421.89
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00024.02
8.1.230.0110.00019.16
8.1.220.0000.00917.74
8.1.210.0050.00318.77
8.1.200.0030.00717.10
8.1.190.0000.00817.28
8.1.180.0040.00418.32
8.1.170.0040.00418.40
8.1.160.0000.00722.00
8.1.150.0000.00718.53
8.1.140.0000.00717.31
8.1.130.0070.00017.80
8.1.120.0030.00317.31
8.1.110.0030.00517.20
8.1.100.0080.00017.32
8.1.90.0020.00517.23
8.1.80.0000.00717.34
8.1.70.0000.00717.21
8.1.60.0040.00417.39
8.1.50.0020.00517.35
8.1.40.0080.00017.41
8.1.30.0070.00017.32
8.1.20.0030.00517.51
8.1.10.0040.00417.32
8.1.00.0040.00417.35
8.0.300.0070.00018.77
8.0.290.0000.00717.04
8.0.280.0000.00718.28
8.0.270.0070.00017.23
8.0.260.0030.00316.70
8.0.250.0030.00316.77
8.0.240.0000.00716.88
8.0.230.0000.00716.68
8.0.220.0070.00016.65
8.0.210.0030.00316.64
8.0.200.0030.00316.79
8.0.190.0000.00816.80
8.0.180.0070.00016.73
8.0.170.0030.00616.77
8.0.160.0030.00516.73
8.0.150.0030.00316.65
8.0.140.0040.00416.72
8.0.130.0030.00313.16
8.0.120.0030.00516.78
8.0.110.0000.00816.82
8.0.100.0080.00016.77
8.0.90.0070.00016.71
8.0.80.0070.00816.71
8.0.70.0040.00416.80
8.0.60.0040.00416.79
8.0.50.0040.00416.62
8.0.30.0130.00916.81
8.0.20.0080.01017.40
8.0.10.0030.00516.80
8.0.00.0120.00916.72
7.4.330.0000.00515.00
7.4.320.0030.00316.47
7.4.300.0060.00016.41
7.4.290.0000.00716.43
7.4.280.0030.00316.48
7.4.270.0000.00716.39
7.4.260.0000.00716.45
7.4.250.0040.00416.32
7.4.240.0020.00616.38
7.4.230.0030.00316.26
7.4.220.0040.01216.38
7.4.210.0100.00616.42
7.4.200.0040.00416.36
7.4.190.0070.00016.45
7.4.160.0120.00316.40
7.4.150.0160.00317.40
7.4.140.0080.01017.86
7.4.130.0120.00516.47
7.4.120.0080.01016.36
7.4.110.0120.00616.53
7.4.100.0070.01016.45
7.4.90.0150.00916.38
7.4.80.0080.01519.39
7.4.70.0140.00716.21
7.4.60.0090.00616.26
7.4.50.0000.00916.32
7.4.40.0040.01422.77
7.4.30.0160.00316.22
7.4.00.0040.01214.96
7.3.330.0020.00213.05
7.3.320.0020.00212.89
7.3.310.0030.00316.05
7.3.300.0030.00316.14
7.3.290.0110.00316.15
7.3.280.0050.01416.10
7.3.270.0070.01017.40
7.3.260.0130.00816.57
7.3.250.0120.00716.22
7.3.240.0070.01016.27
7.3.230.0180.00416.39
7.3.210.0070.01016.04
7.3.200.0060.01019.39
7.3.190.0090.00916.18
7.3.180.0030.01316.36
7.3.170.0100.00616.46
7.3.160.0150.00016.45
7.3.120.0110.00414.39
7.2.330.0100.00716.43
7.2.320.0190.00316.23
7.2.310.0090.00916.39
7.2.300.0040.01416.32
7.2.290.0150.00016.47
7.2.00.0000.01319.33
7.1.100.0040.00818.15
7.1.70.0060.00317.20
7.1.60.0090.01519.82
7.1.50.0170.00716.75
7.1.00.0070.08322.45
7.0.200.0040.00716.72
7.0.140.0000.07722.07
7.0.60.0030.04320.02
7.0.50.0100.08017.80
7.0.40.0070.08720.12
7.0.30.0230.03720.02
7.0.20.0230.05320.30
7.0.10.0130.08020.00
7.0.00.0070.07720.03
5.6.280.0000.09320.98
5.6.210.0030.04020.46
5.6.200.0100.07018.22
5.6.190.0070.08720.42
5.6.180.0230.07320.77
5.6.170.0270.08320.51
5.6.160.0030.08720.41
5.6.150.0070.06018.22
5.6.140.0030.07018.13
5.6.130.0130.04318.11
5.6.120.0030.08021.00
5.6.110.0100.08321.01
5.6.100.0130.04320.97
5.6.90.0000.05021.09
5.6.80.0100.05020.53
5.5.350.0630.06020.39
5.5.340.0070.05017.96
5.5.330.0400.03020.23
5.5.320.0000.04320.34
5.5.310.0200.04720.28
5.5.300.0070.08017.90
5.5.290.0130.06017.98
5.5.280.0100.07320.79
5.5.270.0030.06020.61
5.5.260.0030.08020.60
5.5.250.0100.03720.57
5.5.240.0030.07720.11
5.4.450.0070.06019.43
5.4.440.0270.04019.23
5.4.430.0100.05319.31
5.4.420.0130.05319.36
5.4.410.0130.05318.90
5.4.400.0030.05718.50
5.4.390.0130.06718.61
5.4.380.0270.05718.53
5.4.370.0400.05718.69
5.4.360.0470.03718.49
5.4.350.0090.04011.98
5.4.340.0050.03711.97
5.4.320.0050.04312.45
5.4.310.0060.03812.45
5.4.300.0080.03512.45
5.4.290.0060.04212.45
5.4.280.0080.03412.35
5.4.270.0060.03812.34
5.4.260.0070.05318.89
5.4.250.0070.05018.73
5.4.240.0000.06018.89
5.4.230.0070.05318.70
5.4.220.0070.07018.72
5.4.210.0170.04718.88
5.4.200.0000.05718.92
5.4.190.0100.07319.01
5.4.180.0100.05719.02
5.4.170.0070.06018.88
5.4.160.0100.04718.71
5.4.150.0270.05718.82
5.4.140.0000.05716.26
5.4.130.0070.05016.23
5.4.120.0200.03716.26
5.4.110.0030.05316.43
5.4.100.0100.04716.45
5.4.90.0030.05016.36
5.4.80.0030.05016.48
5.4.70.0070.05316.33
5.4.60.0070.04716.39
5.4.50.0070.05016.34
5.4.40.0100.04316.37
5.4.30.0170.06016.48
5.4.20.0000.05716.31
5.4.10.0100.04716.39
5.4.00.0000.06315.70
5.3.290.0110.03812.80
5.3.280.0070.05014.61
5.3.270.0070.05314.59
5.3.260.0030.05314.45
5.3.250.0230.04014.75
5.3.240.0000.05314.62
5.3.230.0070.07014.60
5.3.220.0000.05714.56
5.3.210.0030.05714.63
5.3.200.0070.07314.48
5.3.190.0100.04714.56
5.3.180.0070.04714.33
5.3.170.0130.04314.65
5.3.160.0100.05314.44
5.3.150.0070.05014.60
5.3.140.0170.05014.56
5.3.130.0030.05314.24
5.3.120.0000.06014.59
5.3.110.0030.07314.38
5.3.100.0030.05713.90
5.3.90.0000.05714.06
5.3.80.0070.07014.03
5.3.70.0130.05014.02
5.3.60.0070.06314.09
5.3.50.0070.06313.94
5.3.40.0170.06014.00
5.3.30.0070.04713.82
5.3.20.0130.04313.64
5.3.10.0130.05313.73
5.3.00.0070.05013.67
5.2.170.0030.04311.23
5.2.160.0030.04711.05
5.2.150.0030.04011.23
5.2.140.0070.04011.14
5.2.130.0070.04011.10
5.2.120.0000.06311.20
5.2.110.0070.04011.03
5.2.100.0070.05311.02
5.2.90.0070.05310.85
5.2.80.0030.04710.92
5.2.70.0070.04011.09
5.2.60.0130.05010.96
5.2.50.0130.05011.16
5.2.40.0070.04710.93
5.2.30.0030.05310.88
5.2.20.0070.05710.87
5.2.10.0030.04011.07
5.2.00.0130.05310.78
5.1.60.0030.0409.84
5.1.50.0070.03010.22
5.1.40.0100.0409.93
5.1.30.0130.03010.25
5.1.20.0030.03710.52
5.1.10.0200.02010.09
5.1.00.0030.03710.29
5.0.50.0070.0238.46
5.0.40.0170.0308.43
5.0.30.0100.0378.18
5.0.20.0070.0238.17
5.0.10.0000.0308.21
5.0.00.0030.0438.18
4.4.90.0030.0206.62
4.4.80.0030.0206.62
4.4.70.0000.0276.62
4.4.60.0030.0206.62
4.4.50.0030.0206.62
4.4.40.0030.0336.62
4.4.30.0000.0276.62
4.4.20.0100.0176.62
4.4.10.0030.0206.62
4.4.00.0000.0376.62
4.3.110.0100.0136.62
4.3.100.0000.0236.62
4.3.90.0070.0276.62
4.3.80.0030.0306.62
4.3.70.0030.0206.62
4.3.60.0000.0236.62
4.3.50.0030.0206.62
4.3.40.0030.0436.62
4.3.30.0030.0236.62
4.3.20.0000.0236.62
4.3.10.0070.0236.62
4.3.00.0100.0206.35

preferences:
47.67 ms | 401 KiB | 5 Q