3v4l.org

run code in 300+ PHP versions simultaneously
<?php ob_start(); echo 'Text that won\'t get displayed.'; ob_end_clean(); ?>

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)
8.3.70.0140.00016.58
8.3.60.0100.01018.43
8.3.50.0120.00521.08
8.3.40.0070.00718.58
8.3.30.0040.01120.24
8.3.20.0080.00018.52
8.3.10.0070.00020.96
8.3.00.0070.00022.39
8.2.180.0130.00916.50
8.2.170.0090.00622.96
8.2.160.0070.01020.49
8.2.150.0040.00424.18
8.2.140.0050.00224.66
8.2.130.0040.00426.16
8.2.120.0040.00419.83
8.2.110.0070.01322.30
8.2.100.0040.00817.78
8.2.90.0040.00419.05
8.2.80.0000.00719.34
8.2.70.0030.00617.50
8.2.60.0000.00717.93
8.2.50.0000.01318.07
8.2.40.0040.00419.82
8.2.30.0000.00721.10
8.2.20.0000.00817.61
8.2.10.0000.00717.50
8.2.00.0060.00317.54
8.1.280.0100.01025.92
8.1.270.0030.00523.99
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0060.00620.56
8.1.230.0120.00021.00
8.1.220.0090.00018.77
8.1.210.0030.00618.77
8.1.200.0060.00317.00
8.1.190.0070.00017.41
8.1.180.0040.00418.10
8.1.170.0040.00418.34
8.1.160.0000.00718.75
8.1.150.0000.00718.56
8.1.140.0040.00417.31
8.1.130.0030.00317.75
8.1.120.0000.00717.36
8.1.110.0040.00417.32
8.1.100.0000.00817.28
8.1.90.0030.00317.23
8.1.80.0000.00717.34
8.1.70.0060.00017.32
8.1.60.0040.00417.45
8.1.50.0000.00717.28
8.1.40.0000.00917.45
8.1.30.0040.00417.48
8.1.20.0040.00417.40
8.1.10.0030.00517.42
8.1.00.0090.00017.25
8.0.300.0080.00019.80
8.0.290.0000.00717.05
8.0.280.0040.00418.31
8.0.270.0070.00016.83
8.0.260.0030.00316.74
8.0.250.0030.00316.84
8.0.240.0050.00316.78
8.0.230.0030.00316.84
8.0.220.0000.00716.82
8.0.210.0030.00316.77
8.0.200.0000.00616.84
8.0.190.0000.00716.83
8.0.180.0000.00816.78
8.0.170.0050.00316.76
8.0.160.0070.00016.59
8.0.150.0000.00716.73
8.0.140.0030.00316.71
8.0.130.0030.00313.15
8.0.120.0060.00316.75
8.0.110.0040.00416.70
8.0.100.0040.00416.81
8.0.90.0040.00416.79
8.0.80.0040.01116.66
8.0.70.0040.00416.68
8.0.60.0050.00216.81
8.0.50.0000.00716.74
8.0.30.0100.01016.90
8.0.20.0090.00917.40
8.0.10.0000.00716.70
8.0.00.0080.00916.77
7.4.330.0000.00516.69
7.4.320.0030.00316.29
7.4.300.0000.00716.45
7.4.290.0030.00316.37
7.4.280.0030.00316.43
7.4.270.0000.00716.38
7.4.260.0000.00513.10
7.4.250.0040.00416.34
7.4.240.0030.00516.32
7.4.230.0000.00816.25
7.4.220.0150.00316.34
7.4.210.0050.00916.46
7.4.200.0030.00316.26
7.4.190.0030.00316.23
7.4.160.0090.00616.36
7.4.150.0100.00717.40
7.4.140.0120.00817.86
7.4.130.0110.00616.35
7.4.120.0120.00516.35
7.4.110.0140.00316.42
7.4.100.0060.01216.40
7.4.90.0100.01316.59
7.4.80.0030.01219.39
7.4.70.0070.01116.52
7.4.60.0100.00716.46
7.4.50.0040.00416.45
7.4.40.0080.00422.77
7.4.30.0060.01016.49
7.4.00.0070.00714.65
7.3.330.0020.00212.86
7.3.320.0020.00213.02
7.3.310.0070.00015.95
7.3.300.0000.00816.08
7.3.290.0070.00716.07
7.3.280.0080.00616.13
7.3.270.0140.00617.40
7.3.260.0120.00718.24
7.3.250.0090.00716.14
7.3.240.0110.00716.19
7.3.230.0100.00616.54
7.3.210.0070.01016.15
7.3.200.0070.01419.39
7.3.190.0120.00616.18
7.3.180.0070.01016.32
7.3.170.0140.00416.27
7.3.160.0090.00616.09
7.3.120.0080.00814.68
7.2.330.0130.00316.19
7.2.320.0140.00316.27
7.2.310.0030.01616.17
7.2.300.0030.01416.52
7.2.290.0080.00816.59
7.2.80.0070.00716.48
7.2.60.0070.00416.83
7.2.00.0070.00719.33
7.1.200.0040.01115.66
7.1.100.0110.00417.79
7.1.70.0000.00816.94
7.1.60.0140.01119.24
7.1.50.0060.00916.98
7.1.00.0030.03722.29
7.0.200.0060.00316.56
7.0.140.0100.06722.13
7.0.70.0070.06021.66
7.0.60.0030.08321.82
7.0.50.0030.08322.14
7.0.40.0070.07720.12
7.0.30.0070.08320.03
7.0.20.0100.07320.04
7.0.10.0070.06020.02
7.0.00.0100.06720.13
5.6.280.0030.07320.91
5.6.220.0000.07720.49
5.6.210.0100.08020.50
5.6.200.0030.05020.99
5.6.190.0000.09021.00
5.6.180.0070.04721.05
5.6.170.0100.08021.16
5.6.160.0000.08021.03
5.6.150.0030.08321.00
5.6.140.0000.08020.92
5.6.130.0100.05021.02
5.6.120.0000.05721.15
5.6.110.0030.04320.95
5.6.100.0000.04321.02
5.6.90.0000.05721.10
5.6.80.0130.03720.41
5.6.70.0000.05020.47
5.6.60.0030.03720.43
5.6.50.0030.07020.43
5.6.40.0100.05720.43
5.6.30.0070.06320.46
5.6.20.0000.08020.36
5.6.10.0000.08020.44
5.6.00.0030.07020.39
5.5.360.0030.08020.32
5.5.350.0070.08320.36
5.5.340.0000.08320.86
5.5.330.0100.07720.82
5.5.320.0100.06720.92
5.5.310.0070.08020.88
5.5.300.0030.05720.91
5.5.290.0070.07320.78
5.5.280.0130.08720.78
5.5.270.0000.04320.86
5.5.260.0030.04020.86
5.5.250.0000.04320.44
5.5.240.0000.04719.98
5.5.230.0030.07720.25
5.5.220.0070.04720.00
5.5.210.0030.05320.01
5.5.200.0000.06320.26
5.5.190.0000.08320.27
5.5.180.0030.07720.11
5.5.160.0030.05020.22
5.5.150.0070.07720.23
5.5.140.0030.08020.11
5.5.130.0000.08320.14
5.5.120.0130.06720.09
5.5.110.0100.05720.15
5.5.100.0030.08020.05
5.5.90.0000.08020.13
5.5.80.0130.07020.03
5.5.70.0130.04320.07
5.5.60.0100.07320.04
5.5.50.0000.07020.13
5.5.40.0030.06720.04
5.5.30.0130.07320.05
5.5.20.0070.08320.05
5.5.10.0030.08320.06
5.5.00.0100.07319.94
5.4.450.0000.06719.39
5.4.440.0030.06719.39
5.4.430.0030.04319.44
5.4.420.0030.04019.39
5.4.410.0070.04319.11
5.4.400.0000.03719.05
5.4.390.0000.08319.09
5.4.380.0070.03319.02
5.4.370.0000.08018.80
5.4.360.0030.07318.78
5.4.350.0000.08318.94
5.4.340.0070.07319.05
5.4.320.0030.07019.01
5.4.310.0070.07019.00
5.4.300.0070.06319.09
5.4.290.0070.07319.03
5.4.280.0100.07019.14
5.4.270.0030.07019.02
5.4.260.0070.06319.06
5.4.250.0070.07019.04
5.4.240.0070.06019.03
5.4.230.0070.07019.01
5.4.220.0070.07719.05
5.4.210.0000.07318.97
5.4.200.0070.07719.02
5.4.190.0000.05718.93
5.4.180.0070.08019.08
5.4.170.0000.05719.01
5.4.160.0000.07318.77
5.4.150.0030.07019.06
5.4.140.0000.07716.30
5.4.130.0030.07316.00
5.4.120.0070.06316.00
5.4.110.0030.07316.41
5.4.100.0000.07316.44
5.4.90.0070.07316.23
5.4.80.0070.06316.41
5.4.70.0000.07716.19
5.4.60.0070.06716.42
5.4.50.0000.08016.45
5.4.40.0070.07716.23
5.4.30.0100.06716.29
5.4.20.0030.07316.40
5.4.10.0070.07016.37
5.4.00.0100.06715.67
5.3.290.0000.07314.66
5.3.280.0000.08014.58
5.3.270.0030.08314.58
5.3.260.0030.08014.58
5.3.250.0070.06714.45
5.3.240.0030.06014.58
5.3.230.0000.08314.56
5.3.220.0100.07014.38
5.3.210.0000.06014.42
5.3.200.0000.07014.52
5.3.190.0030.06314.50
5.3.180.0100.07014.42
5.3.170.0100.05014.56
5.3.160.0000.07014.39
5.3.150.0030.07314.42
5.3.140.0030.07314.54
5.3.130.0070.07014.50
5.3.120.0070.07314.55
5.3.110.0070.06314.40
5.3.100.0030.05714.05
5.3.90.0000.07014.02
5.3.80.0000.07713.97
5.3.70.0030.07314.00
5.3.60.0000.07713.98
5.3.50.0070.06713.89
5.3.40.0000.07713.94
5.3.30.0030.06313.90
5.3.20.0030.06713.66
5.3.10.0070.06713.63
5.3.00.0030.05013.64
5.2.170.0070.06012.41
5.2.160.0000.06312.41
5.2.150.0070.05712.41
5.2.140.0030.05012.41
5.2.130.0030.04712.41
5.2.120.0030.06012.41
5.2.110.0000.05012.41
5.2.100.0030.03712.41
5.2.90.0000.05012.41
5.2.80.0000.06012.41
5.2.70.0030.06312.41
5.2.60.0030.06312.41
5.2.50.0000.06712.41
5.2.40.0030.05312.41
5.2.30.0000.06012.41
5.2.20.0030.06012.41
5.2.10.0030.03712.41
5.2.00.0030.03312.41
5.1.60.0000.05712.41
5.1.50.0030.03712.41
5.1.40.0000.03012.41
5.1.30.0000.04312.41
5.1.20.0070.04012.41
5.1.10.0030.05312.41
5.1.00.0000.05312.41
5.0.50.0030.04012.41
5.0.40.0030.04312.41
5.0.30.0000.06312.41
5.0.20.0030.03012.41
5.0.10.0030.04012.41
5.0.00.0000.06312.41
4.4.90.0000.03312.41
4.4.80.0000.03712.41
4.4.70.0030.02012.41
4.4.60.0000.03312.41
4.4.50.0000.03712.41
4.4.40.0000.05712.41
4.4.30.0030.02312.41
4.4.20.0000.02312.41
4.4.10.0030.03312.41
4.4.00.0000.05012.41
4.3.110.0070.02712.41
4.3.100.0000.02312.41
4.3.90.0000.03012.41
4.3.80.0030.04012.41
4.3.70.0030.03012.41
4.3.60.0030.03012.41
4.3.50.0000.03712.41
4.3.40.0030.05312.41
4.3.30.0000.03712.41
4.3.20.0000.03712.41
4.3.10.0000.03312.41
4.3.00.0000.02012.41

preferences:
44.38 ms | 401 KiB | 5 Q