3v4l.org

run code in 300+ PHP versions simultaneously
<?php $great = 'fantastic'; echo "This is { $great}";

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)
8.3.40.0100.01418.59
8.3.30.0060.00918.59
8.3.20.0030.00518.70
8.3.10.0090.00020.28
8.3.00.0060.00319.25
8.2.170.0110.00422.96
8.2.160.0030.01322.14
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0050.00319.76
8.2.110.0000.01720.99
8.2.100.0080.00417.91
8.2.90.0070.00019.22
8.2.80.0000.00817.93
8.2.70.0040.00417.50
8.2.60.0080.00017.80
8.2.50.0040.00418.07
8.2.40.0000.00818.09
8.2.30.0030.00518.03
8.2.20.0040.00417.52
8.2.10.0070.00017.66
8.2.00.0060.00317.72
8.1.270.0040.00424.66
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00622.54
8.1.230.0060.00620.90
8.1.220.0000.00817.74
8.1.210.0000.00818.90
8.1.200.0030.00617.11
8.1.190.0090.00017.43
8.1.180.0050.00318.10
8.1.170.0070.00018.71
8.1.160.0040.00418.84
8.1.150.0000.00818.60
8.1.140.0030.00617.41
8.1.130.0000.00717.71
8.1.120.0030.00317.40
8.1.110.0000.00917.44
8.1.100.0040.00417.24
8.1.90.0000.00817.43
8.1.80.0050.00217.39
8.1.70.0020.00517.31
8.1.60.0050.00317.47
8.1.50.0050.00317.38
8.1.40.0000.00817.36
8.1.30.0000.00717.39
8.1.20.0000.00717.59
8.1.10.0060.00317.40
8.1.00.0000.00817.39
8.0.300.0070.00019.94
8.0.290.0060.00316.75
8.0.280.0030.00318.43
8.0.270.0070.00017.35
8.0.260.0000.00716.85
8.0.250.0040.00416.96
8.0.240.0070.00016.89
8.0.230.0030.00317.00
8.0.220.0030.00316.94
8.0.210.0070.00016.79
8.0.200.0050.00216.80
8.0.190.0060.00316.93
8.0.180.0040.00416.87
8.0.170.0040.00416.87
8.0.160.0030.00316.99
8.0.150.0040.00416.78
8.0.140.0070.00416.81
8.0.130.0000.00513.33
8.0.120.0040.00416.86
8.0.110.0000.00716.70
8.0.100.0040.00416.77
8.0.90.0080.00016.75
8.0.80.0100.01316.85
8.0.70.0040.00416.77
8.0.60.0000.00816.77
8.0.50.0040.00416.76
8.0.30.0150.00316.99
8.0.20.0040.01416.81
8.0.10.0000.00716.89
8.0.00.0100.00716.59
7.4.330.0020.00213.03
7.4.320.0030.00316.53
7.4.300.0030.00316.44
7.4.290.0000.00716.38
7.4.280.0000.00716.35
7.4.270.0000.00716.57
7.4.260.0000.00613.21
7.4.250.0040.00416.39
7.4.240.0040.00416.42
7.4.230.0070.00016.27
7.4.220.0120.00616.43
7.4.210.0090.00816.51
7.4.200.0070.00016.32
7.4.190.0030.00316.68
7.4.160.0030.01416.23
7.4.150.0100.01016.39
7.4.140.0100.01016.43
7.4.130.0100.01016.61
7.4.120.0110.00616.45
7.4.110.0070.01016.34
7.4.100.0090.00916.45
7.4.90.0110.00716.21
7.4.80.0090.00916.51
7.4.70.0100.00716.18
7.4.60.0080.00816.54
7.4.50.0030.00316.06
7.4.40.0030.01316.51
7.4.30.0090.00616.26
7.4.00.0070.01015.07
7.3.330.0030.00313.03
7.3.320.0000.00713.04
7.3.310.0040.00416.05
7.3.300.0030.00316.23
7.3.290.0040.01116.23
7.3.280.0080.00816.22
7.3.270.0130.00416.55
7.3.260.0070.01416.38
7.3.250.0170.01116.38
7.3.240.0070.01316.39
7.3.230.0060.01016.34
7.3.210.0080.00816.26
7.3.200.0120.00919.39
7.3.190.0100.01016.40
7.3.180.0050.01116.42
7.3.170.0180.00016.34
7.3.160.0030.01316.30
7.3.120.0050.01014.89
7.3.110.0000.01514.93
7.3.100.0070.00414.63
7.3.90.0040.01414.68
7.3.80.0070.00714.66
7.3.70.0030.01014.64
7.3.60.0090.00914.66
7.3.50.0100.00314.84
7.3.40.0030.01014.83
7.3.30.0030.00614.68
7.3.20.0030.01016.71
7.3.10.0030.00816.25
7.3.00.0070.00716.38
7.2.330.0140.00316.36
7.2.320.0110.01116.57
7.2.310.0180.00316.45
7.2.300.0040.01216.48
7.2.290.0060.01116.66
7.2.250.0070.01314.89
7.2.240.0040.01514.97
7.2.230.0170.00314.77
7.2.220.0060.01314.74
7.2.210.0070.00714.59
7.2.200.0070.00315.02
7.2.190.0070.01014.75
7.2.180.0030.01014.99
7.2.170.0060.00615.03
7.2.60.0000.01116.62
7.2.00.0000.01419.33
7.1.330.0100.00315.52
7.1.320.0060.00315.48
7.1.310.0080.00415.68
7.1.300.0040.01115.55
7.1.290.0000.01115.65
7.1.280.0000.01215.73
7.1.270.0070.00715.55
7.1.260.0080.00615.64
7.1.200.0000.01415.66
7.1.100.0060.01218.25
7.1.70.0040.00416.86
7.1.60.0140.01119.40
7.1.50.0100.01316.45
7.1.00.0030.06322.55
7.0.200.0110.00414.48
7.0.140.0070.06722.02
7.0.120.0030.07022.06
7.0.60.0070.05719.96
7.0.50.0070.07717.83
7.0.40.0100.03720.21
7.0.30.0300.06320.09
7.0.20.0170.05020.16
7.0.10.0030.04320.09
7.0.00.0100.04020.18
5.6.280.0030.07321.09
5.6.210.0030.08320.66
5.6.200.0100.08318.22
5.6.190.0000.04720.60
5.6.180.3430.04320.43
5.6.170.0430.06320.50
5.6.160.0100.04320.38
5.6.150.0000.04318.16
5.6.140.0070.04718.13
5.6.130.0100.07318.20
5.6.120.0070.05021.02
5.6.110.0070.07021.11
5.6.100.0130.08021.00
5.6.90.0030.04020.96
5.6.80.0100.07720.46
5.6.70.4500.04320.27
5.5.350.0070.04020.52
5.5.340.0030.08017.97
5.5.330.0100.04320.14
5.5.320.0330.06720.20
5.5.310.0200.03720.34
5.5.300.0030.09017.97
5.5.290.0130.07717.91
5.5.280.0070.05320.86
5.5.270.0030.04320.79
5.5.260.0030.08720.79
5.5.250.0100.08020.46
5.5.240.0100.03720.18
5.4.450.0070.05019.11
5.4.440.0070.07719.13
5.4.430.0030.05019.46
5.4.420.0070.04719.40
5.4.410.0000.05318.98
5.4.400.0030.08019.18
5.4.390.0130.05319.07
5.4.380.0030.03719.18
5.4.370.0070.03319.02
5.4.360.0030.03718.79
5.4.350.0070.03719.08
5.4.340.0070.03318.88
5.4.320.0070.03719.07
5.4.310.0100.03318.79
5.4.300.0100.03018.91
5.4.290.0030.03719.07
5.4.280.0030.04319.14
5.4.270.0030.03718.79
5.4.260.0100.03019.13
5.4.250.0030.03719.12
5.4.240.0070.03318.78
5.4.230.0070.03319.08
5.4.220.0070.03319.08
5.4.210.0070.04319.11
5.4.200.0030.03718.78
5.4.190.0030.03719.07
5.4.180.0000.04019.11
5.4.170.0000.04019.17
5.4.160.0030.03719.12
5.4.150.0000.04019.13
5.4.140.0070.03316.33
5.4.130.0000.04016.28
5.4.120.0000.04016.32
5.4.110.0100.03716.34
5.4.100.0030.05716.32
5.4.90.0070.06316.15
5.4.80.0070.04016.31
5.4.70.0030.03716.27
5.4.60.0100.06316.13
5.4.50.0030.06716.12
5.4.40.0070.06316.25
5.4.30.0100.06316.34
5.4.20.0070.07316.24
5.4.10.0070.07016.57
5.4.00.0070.07015.77
5.3.290.0000.04014.54
5.3.280.0000.04314.52
5.3.270.0000.04014.57
5.3.260.0000.04014.69
5.3.250.0130.03314.69
5.3.240.0100.03014.57
5.3.230.0070.03314.38
5.3.220.0030.04314.49
5.3.210.0070.04314.52
5.3.200.0030.07714.50
5.3.190.0070.06314.51
5.3.180.0030.05014.38
5.3.170.0030.04014.57
5.3.160.0070.07714.50
5.3.150.0030.04014.51
5.3.140.0030.06014.34
5.3.130.0030.04714.47
5.3.120.0100.07714.44
5.3.110.0000.05714.44
5.3.100.0070.07313.96
5.3.90.0100.04313.95
5.3.80.0030.05713.95
5.3.70.0070.07014.11
5.3.60.0070.05013.94
5.3.50.0070.05713.88
5.3.40.0070.04013.88
5.3.30.0130.05713.88
5.3.20.0070.05313.51
5.3.10.0100.06713.49
5.3.00.0100.06013.57
5.2.170.0070.03011.07
5.2.160.0030.04711.03
5.2.150.0070.03311.07
5.2.140.0030.04010.96
5.2.130.0070.06011.02
5.2.120.0100.05711.04
5.2.110.0030.04011.00
5.2.100.0030.05710.95
5.2.90.0000.06311.08
5.2.80.0030.06710.99
5.2.70.0030.06011.11
5.2.60.0070.04010.97
5.2.50.0070.06711.09
5.2.40.0070.03310.81
5.2.30.0070.02710.79
5.2.20.0030.03710.94
5.2.10.0030.06010.87
5.2.00.0000.05310.61
5.1.60.0070.0279.98
5.1.50.0070.0509.98
5.1.40.0070.0539.88
5.1.30.0030.03710.22
5.1.20.0070.04310.39
5.1.10.0070.03310.06
5.1.00.0030.03310.06
5.0.50.0030.0478.56
5.0.40.0030.0278.45
5.0.30.0000.0408.18
5.0.20.0070.0238.24
5.0.10.0100.0378.21
5.0.00.0070.0308.21
4.4.90.0000.0208.11
4.4.80.0100.0138.11
4.4.70.0000.0178.11
4.4.60.0030.0338.11
4.4.50.0030.0178.11
4.4.40.0000.0608.11
4.4.30.0000.0238.11
4.4.20.0000.0408.11
4.4.10.0000.0278.11
4.4.00.0000.0408.11
4.3.110.0070.0308.11
4.3.100.0030.0178.11
4.3.90.0070.0178.11
4.3.80.0000.0278.11
4.3.70.0000.0178.11
4.3.60.0030.0308.11
4.3.50.0000.0338.11
4.3.40.0070.0378.11
4.3.30.0000.0338.11
4.3.20.0030.0338.11
4.3.10.0000.0378.11
4.3.00.0000.0338.11

preferences:
43.96 ms | 400 KiB | 5 Q