3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 's'; ?>

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)
8.3.40.0110.00418.48
8.3.30.0030.01018.96
8.3.20.0040.00420.03
8.3.10.0100.00023.66
8.3.00.0040.00419.13
8.2.170.0040.01822.96
8.2.160.0100.01020.50
8.2.150.0000.00724.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00420.84
8.2.110.0150.00622.20
8.2.100.0060.00617.91
8.2.90.0000.00819.21
8.2.80.0000.00817.97
8.2.70.0060.00317.50
8.2.60.0050.00517.91
8.2.50.0060.00318.07
8.2.40.0030.00619.72
8.2.30.0040.00418.08
8.2.20.0040.00417.60
8.2.10.0000.00717.90
8.2.00.0020.00517.57
8.1.270.0030.00623.84
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0040.00721.89
8.1.230.0030.00918.85
8.1.220.0000.00717.74
8.1.210.0030.00518.77
8.1.200.0060.00317.00
8.1.190.0080.00017.10
8.1.180.0030.00518.10
8.1.170.0000.00918.46
8.1.160.0000.00721.84
8.1.150.0070.00018.39
8.1.140.0000.00717.25
8.1.130.0000.00817.66
8.1.120.0000.00717.24
8.1.110.0050.00217.39
8.1.100.0040.00417.29
8.1.90.0000.00717.38
8.1.80.0000.00717.34
8.1.70.0080.00017.17
8.1.60.0040.00417.42
8.1.50.0040.00417.27
8.1.40.0000.00717.34
8.1.30.0000.00817.50
8.1.20.0040.00417.51
8.1.10.0000.00717.46
8.1.00.0000.00817.36
8.0.300.0040.00418.77
8.0.290.0040.00416.93
8.0.280.0000.00718.27
8.0.270.0070.00017.22
8.0.260.0000.00617.11
8.0.250.0000.00716.84
8.0.240.0060.00316.73
8.0.230.0030.00316.68
8.0.220.0030.00316.70
8.0.210.0030.00316.81
8.0.200.0000.00716.70
8.0.190.0040.00416.71
8.0.180.0080.00016.80
8.0.170.0040.00416.83
8.0.160.0070.00016.75
8.0.150.0070.00016.66
8.0.140.0050.00216.68
8.0.130.0030.00313.22
8.0.120.0080.00016.70
8.0.110.0050.00316.77
8.0.100.0050.00316.57
8.0.90.0080.00016.78
8.0.80.0030.01816.71
8.0.70.0040.00416.86
8.0.60.0030.00316.65
8.0.50.0000.00816.76
8.0.30.0090.01317.00
8.0.20.0060.01217.40
8.0.10.0020.00516.81
8.0.00.0040.01316.56
7.4.330.0000.00615.00
7.4.320.0000.00616.50
7.4.300.0030.00316.48
7.4.290.0030.00316.25
7.4.280.0000.00716.25
7.4.270.0040.00416.38
7.4.260.0050.00316.39
7.4.250.0000.00716.25
7.4.240.0040.00316.40
7.4.230.0050.00216.47
7.4.220.0110.00716.32
7.4.210.0100.00716.43
7.4.200.0000.00816.35
7.4.190.0070.00016.50
7.4.160.0100.00616.36
7.4.150.0090.00917.40
7.4.140.0120.00717.86
7.4.130.0140.00316.46
7.4.120.0030.01416.44
7.4.110.0130.00716.39
7.4.100.0100.00916.21
7.4.90.0100.00716.49
7.4.80.0130.00619.39
7.4.70.0120.00316.22
7.4.60.0120.00416.42
7.4.50.0050.00016.39
7.4.40.0080.00816.37
7.4.30.0110.00616.36
7.4.00.0070.00714.96
7.3.330.0000.00613.05
7.3.320.0020.00313.02
7.3.310.0030.00316.14
7.3.300.0060.00016.03
7.3.290.0080.00816.24
7.3.280.0090.00816.14
7.3.270.0100.00717.40
7.3.260.0130.00416.22
7.3.250.0070.01316.26
7.3.240.0030.01316.37
7.3.230.0100.00716.39
7.3.210.0070.01016.25
7.3.200.0110.00719.39
7.3.190.0140.00716.33
7.3.180.0030.01316.43
7.3.170.0120.00416.36
7.3.160.0040.01116.39
7.3.120.0040.01114.86
7.2.330.0100.00716.57
7.2.320.0160.00416.66
7.2.310.0090.00916.24
7.2.300.0060.01516.49
7.2.290.0160.00316.39
7.1.100.0000.01518.02
7.1.70.0040.00417.00
7.1.60.0140.01119.46
7.1.50.0030.01016.86
7.1.00.0100.07022.57
7.0.200.0000.01516.77
7.0.140.0070.06722.16
7.0.60.0100.08319.77
7.0.50.0170.07017.87
7.0.40.0070.07020.20
7.0.30.0330.04720.20
7.0.20.0270.08020.09
7.0.10.0330.08320.17
7.0.00.0070.08320.19
5.6.280.0100.06321.06
5.6.210.0130.06720.50
5.6.200.0200.06018.15
5.6.190.0130.06020.61
5.6.180.4070.04720.30
5.6.170.0270.06020.48
5.6.160.0330.03720.52
5.6.150.0070.08018.16
5.6.140.0070.08718.21
5.6.130.0100.08318.21
5.6.120.0030.04020.98
5.6.110.0100.08321.11
5.6.100.0170.06721.09
5.6.90.0100.07720.87
5.6.80.0030.05320.48
5.6.70.0200.03320.32
5.5.350.0230.06720.37
5.5.340.0130.07317.91
5.5.330.0130.07320.37
5.5.320.0030.08320.25
5.5.310.0200.05320.50
5.5.300.0070.05717.94
5.5.290.0030.04017.87
5.5.280.0070.05020.94
5.5.270.0170.07020.86
5.5.260.0100.08020.88
5.5.250.0070.06720.61
5.5.240.0200.06020.36
5.4.450.0670.06719.61
5.4.440.0770.06019.48
5.4.430.0870.06019.46
5.4.420.0630.00019.51
5.4.410.0130.05318.70
5.4.400.0200.07718.60
5.4.390.0270.05018.65
5.4.380.0230.05018.67
5.4.370.0030.04718.70
5.4.360.0100.05018.70
5.4.350.0090.03711.97
5.4.340.0060.04911.96
5.4.320.0080.03512.45
5.4.310.0080.04612.45
5.4.300.0090.03412.45
5.4.290.0150.06012.45
5.4.280.0140.06112.35
5.4.270.0150.06112.35
5.4.260.0070.05412.34
5.4.250.0130.08612.35
5.4.240.0080.06112.35
5.4.230.0100.06512.34
5.4.220.0100.06912.34
5.4.210.0110.04812.34
5.4.200.0100.07312.34
5.4.190.0110.06612.34
5.4.180.0120.06312.33
5.4.170.0190.06512.35
5.4.160.0140.08012.34
5.4.150.0150.08012.34
5.4.140.0080.07612.02
5.4.130.0130.07012.01
5.4.120.0110.07011.96
5.4.110.0100.06011.96
5.4.100.0130.06011.96
5.4.90.0090.05711.96
5.4.80.0110.05111.96
5.4.70.0090.04411.96
5.4.60.0090.06411.96
5.4.50.0060.06411.96
5.4.40.0120.06911.95
5.4.30.0240.08911.95
5.4.20.0170.08811.95
5.4.10.0100.07611.95
5.4.00.0120.06311.43
5.3.290.0080.03712.80
5.3.280.0110.06812.71
5.3.270.0030.07212.72
5.3.260.0100.06612.72
5.3.250.0140.08412.71
5.3.240.0140.07912.72
5.3.230.0160.07312.70
5.3.220.0100.08012.68
5.3.210.0070.06112.68
5.3.200.0150.06912.68
5.3.190.0180.05312.67
5.3.180.0090.04512.67
5.3.170.0100.03712.67
5.3.160.0060.03612.67
5.3.150.0180.07912.68
5.3.140.0070.03912.66
5.3.130.0060.04612.66
5.3.120.0060.04412.66
5.3.110.0150.06212.66
5.3.100.0100.04112.12
5.3.90.0090.04112.08
5.3.80.0090.03912.07
5.3.70.0080.04112.07
5.3.60.0120.06612.06
5.3.50.0150.04912.00
5.3.40.0140.05112.00
5.3.30.0090.04411.93
5.3.20.0220.08111.71
5.3.10.0150.06211.68
5.3.00.0100.06011.67

preferences:
38.67 ms | 400 KiB | 5 Q