3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "Hello World"; for($i = 0; $i <= 50; $i++) { echo "Hello World"; }

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)
8.3.40.0110.00418.54
8.3.30.0100.00320.25
8.3.20.0070.01020.33
8.3.10.0050.00321.97
8.3.00.0080.00022.46
8.2.170.0090.00922.96
8.2.160.0070.00721.95
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00726.16
8.2.120.0000.00820.87
8.2.110.0100.00021.11
8.2.100.0120.00017.91
8.2.90.0000.00719.21
8.2.80.0030.00617.97
8.2.70.0000.00817.63
8.2.60.0040.00417.80
8.2.50.0060.00518.07
8.2.40.0040.00418.28
8.2.30.0000.00717.91
8.2.20.0000.00717.53
8.2.10.0050.00217.68
8.2.00.0100.00017.61
8.1.270.0000.00724.66
8.1.260.0080.00026.35
8.1.250.0000.00828.09
8.1.240.0060.00321.38
8.1.230.0110.00017.42
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0030.00717.36
8.1.190.0040.00417.10
8.1.180.0040.00419.01
8.1.170.0040.00418.52
8.1.160.0040.00418.86
8.1.150.0000.00718.56
8.1.140.0050.00317.26
8.1.130.0000.00717.86
8.1.120.0050.00217.45
8.1.110.0000.00817.28
8.1.100.0030.00517.38
8.1.90.0000.00817.43
8.1.80.0030.00517.41
8.1.70.0030.00317.29
8.1.60.0030.00617.52
8.1.50.0040.00417.36
8.1.40.0070.00317.51
8.1.30.0040.00417.58
8.1.20.0000.00817.42
8.1.10.0050.00317.55
8.1.00.0040.00417.34
8.0.300.0020.00518.77
8.0.290.0070.00016.75
8.0.280.0000.00718.51
8.0.270.0030.00317.17
8.0.260.0000.00616.79
8.0.250.0000.00716.91
8.0.240.0030.00616.91
8.0.230.0000.00716.91
8.0.220.0000.00816.81
8.0.210.0000.00616.89
8.0.200.0040.00416.80
8.0.190.0030.00616.82
8.0.180.0000.00716.91
8.0.170.0040.00416.81
8.0.160.0000.00716.75
8.0.150.0000.00816.76
8.0.140.0000.00716.76
8.0.130.0050.00013.24
8.0.120.0070.00016.84
8.0.110.0070.00016.87
8.0.100.0070.00016.86
8.0.90.0040.00416.86
8.0.80.0120.00616.83
8.0.70.0050.00216.77
8.0.60.0050.00216.86
8.0.50.0070.00016.80
8.0.30.0130.01116.89
8.0.20.0100.01017.40
8.0.10.0040.00416.84
8.0.00.0120.00816.74
7.4.330.0030.00315.00
7.4.320.0060.00016.43
7.4.300.0070.00016.52
7.4.290.0040.00416.43
7.4.280.0070.00016.47
7.4.270.0030.00316.37
7.4.260.0000.00716.53
7.4.250.0000.00816.55
7.4.240.0020.00616.48
7.4.230.0040.00416.52
7.4.220.0070.01016.39
7.4.210.0060.01016.54
7.4.200.0050.00216.54
7.4.190.0020.00516.63
7.4.160.0140.00716.43
7.4.150.0130.00617.40
7.4.140.0110.00717.86
7.4.130.0060.01216.53
7.4.120.0100.01016.45
7.4.110.0140.00416.55
7.4.100.0100.00716.51
7.4.90.0140.00316.43
7.4.80.0090.00919.39
7.4.70.0060.01016.34
7.4.60.0120.00316.41
7.4.50.0060.00316.43
7.4.40.0110.00722.77
7.4.30.0130.00316.64
7.4.00.0100.00714.80
7.3.330.0000.00513.18
7.3.320.0000.00612.95
7.3.310.0000.00716.32
7.3.300.0030.00316.17
7.3.290.0100.00316.16
7.3.280.0090.01016.27
7.3.270.0070.01017.40
7.3.260.0120.01216.37
7.3.250.0020.01516.32
7.3.240.0110.00716.30
7.3.230.0170.00016.39
7.3.210.0090.00916.27
7.3.200.0120.01219.39
7.3.190.0080.00716.49
7.3.180.0030.01216.41
7.3.170.0080.01116.44
7.3.160.0060.00916.43
7.3.120.0030.01014.77
7.2.330.0030.01316.30
7.2.320.0060.01216.49
7.2.310.0130.00316.63
7.2.300.0030.02016.44
7.2.290.0050.01116.50
7.2.00.0060.00619.43
7.1.100.0210.00317.94
7.1.70.0040.00717.14
7.1.60.0060.01919.43
7.1.50.0060.01616.57
7.1.00.0030.06322.31
7.0.200.0600.00314.97
7.0.140.0070.07022.07
7.0.110.0100.05019.94
7.0.100.0100.07319.96
7.0.90.0170.07319.91
7.0.80.0070.08020.03
7.0.70.0030.07719.93
7.0.60.0070.08020.03
7.0.50.0100.07320.07
7.0.40.0130.07319.86
7.0.30.0070.06019.84
7.0.20.0030.08719.84
7.0.10.0100.08019.74
7.0.00.0070.08319.65
5.6.280.0070.07020.77
5.6.260.0100.07720.68
5.6.250.0070.08320.74
5.6.240.0030.07320.71
5.6.230.0030.05320.55
5.6.220.0070.05020.46
5.6.210.0000.08320.67
5.6.200.0000.07720.61
5.6.190.0100.07720.67
5.6.180.0100.07020.60
5.6.170.0130.07320.55
5.6.160.0070.05320.56
5.6.150.0130.08020.85
5.6.140.0070.05020.63
5.6.130.0070.07720.68
5.6.120.0070.06720.54
5.6.110.0030.08020.55
5.6.100.0130.07320.57
5.6.90.0130.07720.54
5.6.80.0030.07719.96
5.6.70.0100.03719.92
5.6.60.0100.07020.06
5.6.50.0200.06319.93
5.6.40.0100.07320.05
5.6.30.0070.07320.01
5.6.20.0130.05019.91
5.6.10.0130.06019.90
5.6.00.0070.07719.81
5.5.380.0130.07717.57
5.5.370.0030.07717.55
5.5.360.0130.07317.57
5.5.350.0070.05717.54
5.5.340.0100.06718.16
5.5.330.0130.07718.16
5.5.320.0130.07018.13
5.5.310.0100.07318.13
5.5.300.0030.08718.15
5.5.290.0130.07317.86
5.5.280.0100.07717.86
5.5.270.0070.08018.01
5.5.260.0130.06018.24
5.5.250.0130.07317.68
5.5.240.0030.08717.40
5.5.230.0070.06017.22
5.5.220.0070.05017.39
5.5.210.0070.06717.48
5.5.200.0000.05717.20
5.5.190.0100.05017.21
5.5.180.0030.07017.20
5.5.160.0030.06717.21
5.5.150.0030.05317.20
5.5.140.0100.04017.45
5.5.130.0030.07317.47
5.5.120.0070.07017.11
5.5.110.0030.08017.23
5.5.100.0070.07717.12
5.5.90.0030.07017.14
5.5.80.0070.08317.27
5.5.70.0100.07017.49
5.5.60.0170.05017.12
5.5.50.0030.08317.08
5.5.40.0100.06717.34
5.5.30.0170.06317.23
5.5.20.0030.07317.09
5.5.10.0070.07017.13
5.5.00.0030.05017.08
5.4.450.0030.08019.35
5.4.440.0070.07319.59
5.4.430.0100.07719.32
5.4.420.0070.05719.25
5.4.410.0070.04719.20
5.4.400.0070.07318.98
5.4.390.0100.07018.98
5.4.380.0070.07718.95
5.4.370.0130.07319.08
5.4.360.0100.07719.29
5.4.350.0070.05319.27
5.4.340.0170.06719.18
5.4.320.0170.06318.97
5.4.310.0070.07019.12
5.4.300.0030.08018.94
5.4.290.0230.06319.09
5.4.280.0070.07719.16
5.4.270.0070.08018.94
5.4.260.0170.06319.00
5.4.250.0030.07719.17
5.4.240.0070.06719.16
5.4.230.0130.07019.11
5.4.220.0100.08019.26
5.4.210.0070.07718.98
5.4.200.0070.08019.16
5.4.190.0170.05319.02
5.4.180.0070.07718.99
5.4.170.0070.07019.02
5.4.160.0100.06719.14
5.4.150.0070.07718.98
5.4.140.0070.07016.48
5.4.130.0030.07016.48
5.4.120.0030.07716.26
5.4.110.0130.06716.41
5.4.100.0070.07316.13
5.4.90.0070.07016.37
5.4.80.0100.07316.40
5.4.70.0030.05716.22
5.4.60.0030.06716.49
5.4.50.0030.06716.37
5.4.40.0100.07016.43
5.4.30.0070.07716.45
5.4.20.0170.03716.50
5.4.10.0170.06316.14
5.4.00.0070.07015.64
5.3.290.0030.04714.68
5.3.280.0100.06714.52
5.3.270.0000.07014.48
5.3.260.0070.07714.39
5.3.250.0100.07014.39
5.3.240.0100.06714.48
5.3.230.0070.07714.67
5.3.220.0070.07314.57
5.3.210.0070.07314.56
5.3.200.0070.07314.50
5.3.190.0030.07714.45
5.3.180.0000.06714.40
5.3.170.0130.06714.55
5.3.160.0070.07014.40
5.3.150.0130.06314.48
5.3.140.0030.07314.34
5.3.130.0100.07314.48
5.3.120.0030.08314.41
5.3.110.0130.06714.33
5.3.100.0000.07713.87
5.3.90.0070.07013.95
5.3.80.0030.04314.03
5.3.70.0000.04313.90
5.3.60.0030.08014.01
5.3.50.0000.07314.01
5.3.40.0100.05713.96
5.3.30.0130.06713.73
5.3.20.0030.05013.51
5.3.10.0100.06713.58
5.3.00.0030.07713.51
5.2.170.0070.06011.09
5.2.160.0100.05311.07
5.2.150.0070.06311.29
5.2.140.0070.06011.19
5.2.130.0030.06311.10
5.2.120.0070.05311.02
5.2.110.0070.06011.16
5.2.100.0000.06011.04
5.2.90.0100.05310.89
5.2.80.0100.04311.16
5.2.70.0070.06011.10
5.2.60.0070.06310.97
5.2.50.0130.05711.03
5.2.40.0070.05711.06
5.2.30.0000.04710.88
5.2.20.0030.06010.90
5.2.10.0030.05010.80
5.2.00.0100.05010.63
5.1.60.0030.0439.89
5.1.50.0070.03310.16
5.1.40.0030.0479.91
5.1.30.0030.05710.21
5.1.20.0100.05010.20
5.1.10.0100.0509.98
5.1.00.0030.0439.88
5.0.50.0000.0509.69
5.0.40.0030.0239.69
5.0.30.0030.0509.69
5.0.20.0070.0409.69
5.0.10.0100.0409.69
5.0.00.0000.0379.69
4.4.90.0100.0239.69
4.4.80.0070.0309.69
4.4.70.0070.0339.69
4.4.60.0030.0379.69
4.4.50.0000.0339.69
4.4.40.0030.0479.69
4.4.30.0100.0279.69
4.4.20.0000.0379.69
4.4.10.0030.0309.69
4.4.00.0000.0579.69
4.3.110.0000.0409.69
4.3.100.0030.0179.69
4.3.90.0070.0309.69
4.3.80.0070.0479.69
4.3.70.0000.0179.69
4.3.60.0000.0279.69
4.3.50.0030.0279.69
4.3.40.0030.0509.69
4.3.30.0070.0309.69
4.3.20.0030.0309.69
4.3.10.0030.0339.69
4.3.00.0000.0279.69

preferences:
60.42 ms | 400 KiB | 5 Q