3v4l.org

run code in 300+ PHP versions simultaneously
<?php print eval("1+strlen(1);");

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)
8.3.60.0000.01516.50
8.3.50.0100.00917.48
8.3.40.0110.00418.63
8.3.30.0040.01118.54
8.3.20.0070.00718.73
8.3.10.0090.00020.36
8.3.00.0040.00419.26
8.2.180.0090.00618.41
8.2.170.0140.00322.96
8.2.160.0100.01020.47
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0000.00820.58
8.2.110.0040.00719.32
8.2.100.0060.00617.91
8.2.90.0030.00619.08
8.2.80.0040.00419.23
8.2.70.0000.00817.38
8.2.60.0030.00617.93
8.2.50.0040.00418.07
8.2.40.0040.00417.97
8.2.30.0050.00519.82
8.2.20.0030.00619.30
8.2.10.0040.00417.71
8.2.00.0000.00917.66
8.1.280.0100.00325.92
8.1.270.0040.00424.66
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00423.84
8.1.230.0060.00620.68
8.1.220.0050.00317.74
8.1.210.0080.00018.77
8.1.200.0030.00717.22
8.1.190.0040.00417.51
8.1.180.0000.00918.10
8.1.170.0030.00618.94
8.1.160.0020.00518.86
8.1.150.0060.00318.62
8.1.140.0000.00717.38
8.1.130.0040.00417.76
8.1.120.0070.00017.40
8.1.110.0040.00417.38
8.1.100.0000.00717.37
8.1.90.0030.00317.45
8.1.80.0000.00717.40
8.1.70.0030.00317.26
8.1.60.0040.00417.50
8.1.50.0030.00517.44
8.1.40.0050.00317.34
8.1.30.0030.00617.59
8.1.20.0050.00217.57
8.1.10.0020.00517.54
8.1.00.0040.00417.48
8.0.300.0050.00318.90
8.0.290.0050.00216.75
8.0.280.0000.00718.31
8.0.270.0080.00017.21
8.0.260.0070.00016.78
8.0.250.0070.00016.97
8.0.240.0070.00016.98
8.0.230.0040.00416.88
8.0.220.0030.00316.90
8.0.210.0040.00416.93
8.0.200.0030.00316.82
8.0.190.0040.00416.97
8.0.180.0040.00416.93
8.0.170.0030.00616.98
8.0.160.0040.00416.98
8.0.150.0040.00416.88
8.0.140.0040.00416.89
8.0.130.0030.00313.32
8.0.120.0000.00716.86
8.0.110.0040.00416.89
8.0.100.0040.00416.83
8.0.90.0000.00816.94
8.0.80.0070.01016.92
8.0.70.0040.00416.80
8.0.60.0030.00616.96
8.0.50.0000.00716.81
8.0.30.0130.00716.97
8.0.20.0100.00816.90
8.0.10.0020.00516.99
8.0.00.0160.00616.63
7.4.330.0050.00013.01
7.4.320.0030.00316.59
7.4.300.0030.00316.39
7.4.290.0000.00616.41
7.4.280.0080.00016.54
7.4.270.0000.00716.60
7.4.260.0000.00513.30
7.4.250.0000.00816.55
7.4.240.0070.00016.59
7.4.230.0030.00316.56
7.4.220.0090.00916.59
7.4.210.0100.00416.52
7.4.200.0040.00416.50
7.4.190.0000.00716.72
7.4.160.0070.00716.46
7.4.150.0110.00816.68
7.4.140.0140.00316.48
7.4.130.0030.01416.36
7.4.120.0100.00616.59
7.4.110.0000.02316.39
7.4.100.0050.01116.50
7.4.90.0030.01916.46
7.4.80.0150.00319.39
7.4.70.0100.00716.34
7.4.60.0070.01116.48
7.4.50.0030.00616.27
7.4.40.0060.00616.29
7.4.30.0100.00716.42
7.4.00.0000.01514.66
7.3.330.0060.00013.18
7.3.320.0000.00613.01
7.3.310.0070.00016.04
7.3.300.0050.00216.28
7.3.290.0070.00616.15
7.3.280.0050.01316.19
7.3.270.0070.01016.20
7.3.260.0120.00816.32
7.3.250.0120.00816.20
7.3.240.0100.00716.18
7.3.230.0080.00816.24
7.3.210.0120.00616.18
7.3.200.0070.01116.43
7.3.190.0070.01016.34
7.3.180.0090.00616.37
7.3.170.0060.01216.15
7.3.160.0120.00316.12
7.3.120.0000.01414.67
7.2.330.0090.00916.29
7.2.320.0140.00316.23
7.2.310.0090.01316.20
7.2.300.0030.01416.44
7.2.290.0080.01516.43
7.2.60.0100.00316.93
7.1.200.0030.00715.77
7.1.100.0030.00917.85
7.1.70.0060.00617.11
7.1.60.0140.00719.31
7.1.50.0040.01816.98
7.1.00.0030.03322.30
7.0.200.0770.00314.37
7.0.140.0100.06021.96
7.0.120.0070.07022.02
7.0.60.0000.08319.81
7.0.50.0100.04017.90
7.0.40.0200.07020.40
7.0.30.0370.05020.02
7.0.20.0270.06319.99
7.0.10.0070.06720.16
7.0.00.0100.08320.16
5.6.280.0070.07021.12
5.6.210.0170.08020.76
5.6.200.0130.08318.08
5.6.190.0070.07020.57
5.6.180.0430.05720.43
5.6.170.0300.08020.71
5.6.160.0030.04020.46
5.6.150.0100.05718.11
5.6.140.0070.06318.08
5.6.130.0100.03718.10
5.6.120.0130.05721.03
5.6.110.0100.08021.07
5.6.100.0100.05320.99
5.6.90.0130.07721.05
5.6.80.0000.06320.52
5.5.350.0200.02720.49
5.5.340.0070.07318.01
5.5.330.0070.04320.45
5.5.320.3730.04320.18
5.5.310.0270.06320.18
5.5.300.0100.07717.91
5.5.290.0000.04317.88
5.5.280.0030.06720.95
5.5.270.0030.04320.62
5.5.260.0070.06320.86
5.5.250.0130.04320.68
5.5.240.0030.03720.16
5.4.450.0070.08019.41
5.4.440.0000.04319.13
5.4.430.0000.08719.11
5.4.420.0030.05719.24
5.4.410.0100.04019.00
5.4.400.0070.04019.09
5.4.390.0070.03718.79
5.4.380.0070.03719.17
5.4.370.0030.05019.11
5.4.360.0000.04319.14
5.4.350.0030.04019.12
5.4.340.0030.04718.79
5.4.320.0000.04719.00
5.4.310.0070.06719.09
5.4.300.0070.06018.80
5.4.290.0100.06019.07
5.4.280.0270.03319.17
5.4.270.0100.06718.79
5.4.250.0030.04319.11
5.4.240.0000.04019.11
5.4.230.0000.04019.17
5.4.220.0070.08319.11
5.4.210.0130.03718.91
5.4.200.0130.04319.17
5.4.190.0130.08019.16
5.4.180.0070.06319.07
5.4.170.0100.07319.07
5.4.160.0070.04319.16
5.4.150.0100.05019.06
5.4.140.0070.03316.34
5.4.130.0000.07716.24
5.4.120.0130.04016.29
5.4.110.0030.04316.38
5.4.100.0130.03316.41
5.4.90.0070.03316.46
5.4.80.0070.03716.39
5.4.70.0070.04016.59
5.4.60.0070.03316.22
5.4.50.0130.07016.12
5.4.40.0100.03716.30
5.4.30.0070.03316.28
5.4.20.0100.03716.38
5.4.10.0030.05016.30
5.4.00.0030.07315.82
5.3.290.0030.05314.59
5.3.280.0000.05014.52
5.3.270.0030.04314.53
5.3.260.0100.07014.52
5.3.250.0100.04714.62
5.3.240.0070.07714.39
5.3.230.0030.04314.53
5.3.220.0030.06014.58
5.3.210.0000.05014.48
5.3.200.0000.04314.44
5.3.190.0070.03714.35
5.3.180.0000.04014.49
5.3.170.0070.07014.49
5.3.160.0100.07714.51
5.3.150.0170.06714.54
5.3.140.0170.05714.35
5.3.130.0170.05314.37
5.3.120.0030.06314.51
5.3.110.0170.07014.47
5.3.100.0070.04313.82
5.3.90.0070.03713.90
5.3.80.0000.08714.03
5.3.70.0030.07313.96
5.3.60.0100.04714.02
5.3.50.0070.05313.87
5.3.40.0030.05713.88
5.3.30.0070.04013.84
5.3.20.0030.07313.61
5.3.10.0030.05013.48
5.3.00.0100.06713.43
5.2.170.0130.04311.08
5.2.160.0100.03711.11
5.2.150.0030.05011.11
5.2.140.0000.06711.12
5.2.130.0030.03311.11
5.2.120.0030.05711.11
5.2.110.0030.06711.04
5.2.100.0200.03310.93
5.2.90.0030.06310.93
5.2.80.0030.03311.02
5.2.70.0030.06011.02
5.2.60.0000.03710.98
5.2.50.0100.06011.10
5.2.40.0200.04710.98
5.2.30.0100.06010.90
5.2.20.0000.04310.90
5.2.10.0030.03011.02
5.2.00.0030.06310.86
5.1.60.0030.0279.96
5.1.50.0000.0309.98
5.1.40.0000.0279.95
5.1.30.0100.04310.38
5.1.20.0030.06310.40
5.1.10.0000.04310.07
5.1.00.0030.06010.20
5.0.50.0000.0339.69
5.0.40.0000.0279.69
5.0.30.0030.0539.69
5.0.20.0030.0479.69
5.0.10.0030.0339.69
5.0.00.0030.0679.69
4.4.90.0000.0379.69
4.4.80.0030.0339.69
4.4.70.0000.0179.69
4.4.60.0030.0139.69
4.4.50.0000.0379.69
4.4.40.0000.0439.69
4.4.30.0000.0209.69
4.4.20.0000.0339.69
4.4.10.0070.0179.69
4.4.00.0000.0279.69
4.3.110.0030.0309.69
4.3.100.0000.0209.69
4.3.90.0000.0379.69
4.3.80.0030.0539.69
4.3.70.0030.0339.69
4.3.60.0030.0309.69
4.3.50.0030.0379.69
4.3.40.0030.0379.69
4.3.30.0070.0339.69
4.3.20.0000.0239.69
4.3.10.0000.0239.69
4.3.00.0000.0409.69

preferences:
46.72 ms | 401 KiB | 5 Q