3v4l.org

run code in 300+ PHP versions simultaneously
<?php strlen("We're done!"); ?>

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)
8.3.60.0110.01116.50
8.3.50.0140.00316.28
8.3.40.0040.01118.37
8.3.30.0030.01618.42
8.3.20.0000.00918.44
8.3.10.0040.00420.29
8.3.00.0080.00019.25
8.2.180.0120.00616.32
8.2.170.0120.00322.96
8.2.160.0100.00321.13
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0070.00026.16
8.2.120.0050.00320.81
8.2.110.0070.00321.06
8.2.100.0120.00317.47
8.2.90.0040.00419.36
8.2.80.0040.00419.24
8.2.70.0080.00017.38
8.2.60.0080.00017.93
8.2.50.0030.00618.07
8.2.40.0000.00718.22
8.2.30.0000.00817.83
8.2.20.0040.00417.43
8.2.10.0000.00717.46
8.2.00.0090.00017.54
8.1.280.0140.00025.92
8.1.270.0050.00324.66
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0030.00622.27
8.1.230.0110.00020.88
8.1.220.0060.00317.74
8.1.210.0030.00618.84
8.1.200.0060.00317.22
8.1.190.0040.00417.28
8.1.180.0080.00018.10
8.1.170.0030.00620.65
8.1.160.0090.00018.68
8.1.150.0000.00818.42
8.1.140.0070.00017.30
8.1.130.0070.00017.65
8.1.120.0030.00417.36
8.1.110.0000.00817.29
8.1.100.0030.00317.17
8.1.90.0040.00417.36
8.1.80.0000.00717.26
8.1.70.0000.01217.23
8.1.60.0000.00917.46
8.1.50.0040.00417.29
8.1.40.0030.00617.36
8.1.30.0000.00817.46
8.1.20.0040.00417.44
8.1.10.0050.00217.39
8.1.00.0080.00017.33
8.0.300.0050.00219.86
8.0.290.0050.00216.58
8.0.280.0040.00418.39
8.0.270.0030.00317.00
8.0.260.0030.00616.69
8.0.250.0050.00516.71
8.0.240.0040.00416.85
8.0.230.0000.00816.79
8.0.220.0100.00016.80
8.0.210.0030.00316.76
8.0.200.0030.00316.81
8.0.190.0040.00416.69
8.0.180.0030.00616.84
8.0.170.0040.00416.74
8.0.160.0070.00016.75
8.0.150.0000.00816.78
8.0.140.0060.00316.68
8.0.130.0050.00013.18
8.0.120.0070.00016.77
8.0.110.0070.00016.82
8.0.100.0040.00416.64
8.0.90.0000.00716.55
8.0.80.0090.00616.82
8.0.70.0000.00816.61
8.0.60.0040.00416.85
8.0.50.0040.00416.72
8.0.30.0140.00616.88
8.0.20.0090.01016.95
8.0.10.0050.00216.77
8.0.00.0090.00916.50
7.4.330.0000.00612.84
7.4.320.0030.00316.38
7.4.300.0080.00016.44
7.4.290.0000.00616.38
7.4.280.0020.00516.23
7.4.270.0060.00016.46
7.4.260.0030.00313.10
7.4.250.0000.00816.34
7.4.240.0000.00716.48
7.4.230.0000.00616.21
7.4.220.0130.00616.50
7.4.210.0050.01016.40
7.4.200.0040.00416.28
7.4.190.0030.00316.27
7.4.160.0060.00916.16
7.4.150.0180.00016.40
7.4.140.0100.00816.40
7.4.130.0060.01116.33
7.4.120.0090.00716.29
7.4.110.0100.00716.34
7.4.100.0100.00716.24
7.4.90.0120.01216.27
7.4.80.0120.01119.39
7.4.70.0120.00916.53
7.4.60.0070.00716.33
7.4.50.0130.00016.01
7.4.40.0090.00616.21
7.4.30.0070.01016.36
7.4.00.0000.01714.66
7.3.330.0000.00612.87
7.3.320.0030.00313.00
7.3.310.0000.00716.09
7.3.300.0000.00716.03
7.3.290.0030.01216.14
7.3.280.0040.01316.10
7.3.270.0060.01216.23
7.3.260.0120.00916.22
7.3.250.0130.00716.24
7.3.240.0100.01016.20
7.3.230.0090.00816.34
7.3.210.0100.00616.32
7.3.200.0120.00616.11
7.3.190.0070.01416.16
7.3.180.0080.00816.34
7.3.170.0060.01016.45
7.3.160.0090.00916.17
7.3.120.0070.00714.25
7.2.330.0120.00616.46
7.2.320.0030.01416.26
7.2.310.0070.01416.34
7.2.300.0140.00916.14
7.2.290.0120.00816.39
7.2.00.0060.00919.29
7.1.100.0080.00317.97
7.1.70.0000.01016.91
7.1.60.0130.01019.40
7.1.50.0100.01016.95
7.1.00.0070.05022.32
7.0.200.0000.00816.50
7.0.140.0030.07322.16
7.0.120.0070.07022.05
7.0.60.0100.04319.90
7.0.50.0070.08317.84
7.0.40.0100.07320.24
7.0.30.0270.04320.30
7.0.20.0200.07719.99
7.0.10.0270.08020.17
7.0.00.0130.06320.30
5.6.280.0030.07021.10
5.6.210.0100.05720.72
5.6.200.0030.07318.16
5.6.190.0130.05020.43
5.6.180.0230.05020.55
5.6.170.0370.04320.38
5.6.160.0000.04320.32
5.6.150.0030.04018.22
5.6.140.0170.06718.21
5.6.130.0070.08018.18
5.6.120.0100.07720.99
5.6.110.0130.05721.13
5.6.100.0070.06721.10
5.6.90.0100.03720.98
5.6.80.0170.06720.38
5.6.70.0130.05720.36
5.5.350.0170.03720.42
5.5.340.0100.04317.89
5.5.330.0070.08320.21
5.5.320.0170.08020.29
5.5.310.0270.07320.29
5.5.300.0030.07717.98
5.5.290.0100.03317.92
5.5.280.0100.06720.89
5.5.270.0130.06320.96
5.5.260.0100.05320.96
5.5.250.0030.07320.52
5.5.240.0030.08020.27
5.4.450.0130.07319.47
5.4.440.0100.07719.41
5.4.430.0070.04319.46
5.4.420.0030.04319.35
5.4.410.0000.05019.28
5.4.400.0100.06719.14
5.4.390.0070.07319.08
5.4.380.0070.05018.91
5.4.370.0130.06718.81
5.4.360.0030.04019.17
5.4.350.0000.04018.92
5.4.340.0030.05319.16
5.4.320.0030.08019.01
5.4.310.0070.06318.78
5.4.300.0100.03318.81
5.4.290.0070.06319.08
5.4.280.0000.06019.17
5.4.270.0130.07319.10
5.4.260.0130.05319.00
5.4.250.0070.03719.17
5.4.240.0130.06319.08
5.4.230.0130.04019.07
5.4.220.0030.04719.15
5.4.210.0030.05019.16
5.4.200.0030.03718.99
5.4.190.0200.06018.78
5.4.180.0100.06318.90
5.4.170.0100.05719.20
5.4.160.0100.07318.98
5.4.150.0030.04719.15
5.4.140.0000.04016.37
5.4.130.0100.07316.37
5.4.120.0130.03716.35
5.4.110.0030.06316.61
5.4.100.0030.06316.40
5.4.90.0070.04316.41
5.4.80.0030.08016.59
5.4.70.0000.08316.22
5.4.60.0100.06716.32
5.4.50.0100.04016.38
5.4.40.0070.07016.24
5.4.30.0070.05016.27
5.4.20.0030.07716.31
5.4.10.0130.04016.27
5.4.00.0130.06015.83
5.3.290.0000.08714.60
5.3.280.0000.04314.53
5.3.270.0100.07714.54
5.3.260.0070.05314.53
5.3.250.0100.05714.54
5.3.240.0130.06314.55
5.3.230.0070.06714.47
5.3.220.0030.07314.52
5.3.210.0030.07314.57
5.3.200.0100.04314.67
5.3.190.0030.04014.49
5.3.180.0000.08314.57
5.3.170.0030.06714.52
5.3.160.0070.04714.46
5.3.150.0130.06714.50
5.3.140.0030.05314.45
5.3.130.0070.04314.48
5.3.120.0030.04714.33
5.3.110.0130.03014.51
5.3.100.0100.04713.93
5.3.90.0030.07713.94
5.3.80.0070.07013.94
5.3.70.0170.03313.98
5.3.60.0030.05713.94
5.3.50.0170.03713.84
5.3.40.0130.06713.86
5.3.30.0100.07313.69
5.3.20.0070.06013.51
5.3.10.0030.05713.57
5.3.00.0000.07713.56

preferences:
39.07 ms | 401 KiB | 5 Q