3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strlen(md5("123123123"));

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)
8.3.40.0100.00318.38
8.3.30.0170.00018.96
8.3.20.0000.00720.12
8.3.10.0080.00023.40
8.3.00.0090.00017.34
8.2.170.0170.00322.96
8.2.160.0120.00620.43
8.2.150.0000.00824.18
8.2.140.0030.00524.66
8.2.130.0000.00726.16
8.2.120.0000.00721.12
8.2.110.0090.00022.23
8.2.100.0040.00817.53
8.2.90.0100.00019.09
8.2.80.0060.00317.97
8.2.70.0060.00317.50
8.2.60.0050.00517.80
8.2.50.0000.00818.07
8.2.40.0040.00418.03
8.2.30.0030.00517.98
8.2.20.0070.00017.61
8.2.10.0000.00717.80
8.2.00.0040.00417.63
8.1.270.0030.00623.77
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0040.00423.92
8.1.230.0070.00319.15
8.1.220.0000.00817.74
8.1.210.0060.00318.77
8.1.200.0030.00617.10
8.1.190.0000.00817.10
8.1.180.0040.00418.10
8.1.170.0060.00318.55
8.1.160.0040.00421.93
8.1.150.0030.00618.80
8.1.140.0000.00717.19
8.1.130.0030.00317.78
8.1.120.0070.00317.39
8.1.110.0080.00017.29
8.1.100.0040.00317.30
8.1.90.0040.00417.27
8.1.80.0030.00517.24
8.1.70.0030.00517.29
8.1.60.0000.00817.49
8.1.50.0050.00217.39
8.1.40.0050.00317.38
8.1.30.0060.00317.35
8.1.20.0000.00717.41
8.1.10.0030.00517.42
8.1.00.0000.00717.23
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0000.00718.37
8.0.270.0070.00017.18
8.0.260.0030.00317.18
8.0.250.0030.00416.88
8.0.240.0000.00816.86
8.0.230.0030.00316.78
8.0.220.0030.00316.63
8.0.210.0040.00416.62
8.0.200.0000.00616.68
8.0.190.0050.00216.71
8.0.180.0000.00716.67
8.0.170.0000.00716.84
8.0.160.0030.00416.79
8.0.150.0000.00816.66
8.0.140.0050.00316.70
8.0.130.0080.00013.23
8.0.120.0040.00416.71
8.0.110.0040.00416.63
8.0.100.0000.00816.73
8.0.90.0000.00716.75
8.0.80.0090.01216.72
8.0.70.0030.00516.79
8.0.60.0060.00316.78
8.0.50.0000.00716.79
8.0.30.0130.00916.88
8.0.20.0090.01317.40
8.0.10.0050.00216.82
8.0.00.0120.00616.80
7.4.330.0000.00515.00
7.4.320.0050.00216.31
7.4.300.0030.00316.36
7.4.290.0040.00416.38
7.4.280.0040.00416.49
7.4.270.0000.00716.36
7.4.260.0000.00716.46
7.4.250.0070.00016.34
7.4.240.0030.00316.45
7.4.230.0040.00416.26
7.4.220.0070.01016.30
7.4.210.0090.00916.30
7.4.200.0030.00316.19
7.4.160.0040.01216.32
7.4.150.0100.00717.40
7.4.140.0090.01117.86
7.4.130.0110.00716.42
7.4.120.0080.01016.48
7.4.110.0030.01216.43
7.4.100.0100.01016.54
7.4.90.0090.00816.35
7.4.80.0090.01219.39
7.4.70.0030.01316.30
7.4.60.0060.01016.45
7.4.50.0040.00016.46
7.4.40.0030.01316.29
7.4.30.0060.01016.21
7.4.00.0070.01014.89
7.3.330.0000.00713.02
7.3.320.0050.00013.06
7.3.310.0000.00716.08
7.3.300.0000.00616.10
7.3.290.0070.00716.07
7.3.280.0120.00616.15
7.3.270.0090.00917.40
7.3.260.0110.00816.54
7.3.250.0080.01016.07
7.3.240.0120.00415.99
7.3.230.0180.00016.39
7.3.210.0090.00616.27
7.3.200.0150.00519.39
7.3.190.0030.01616.34
7.3.180.0100.00616.24
7.3.170.0060.01016.27
7.3.160.0060.01116.30
7.3.120.0110.00714.51
7.3.110.0070.01014.82
7.3.100.0040.01214.29
7.3.90.0040.00714.69
7.3.80.0100.00314.83
7.3.70.0000.01614.68
7.3.60.0060.00314.77
7.3.50.0040.01114.63
7.3.40.0080.00314.75
7.3.30.0090.00614.82
7.3.20.0030.01016.71
7.3.10.0070.00716.34
7.3.00.0040.01116.34
7.2.330.0170.00716.65
7.2.320.0060.01416.41
7.2.310.0130.00316.63
7.2.300.0140.00316.20
7.2.290.0130.00316.16
7.2.250.0090.00915.00
7.2.240.0030.01615.09
7.2.230.0040.01115.16
7.2.220.0000.01514.78
7.2.210.0150.00015.02
7.2.200.0100.00315.00
7.2.190.0060.00914.84
7.2.180.0070.01015.03
7.2.170.0000.01214.85
7.2.80.0210.00315.89
7.2.60.0100.00616.88
7.2.00.0120.00919.04
7.1.330.0070.00715.66
7.1.320.0090.00615.86
7.1.310.0060.00915.71
7.1.300.0030.00915.56
7.1.290.0060.00715.89
7.1.280.0030.01015.34
7.1.270.0090.00015.81
7.1.260.0030.00815.58
7.1.200.0070.00315.64
7.1.100.0060.01017.70
7.1.70.0000.00716.97
7.1.60.0030.02019.40
7.1.50.0160.02034.73
7.1.00.0030.07722.36
7.0.200.0030.00516.69
7.0.140.0070.06721.99
7.0.60.0030.06019.73
7.0.50.0130.07317.82
7.0.40.0100.07720.12
7.0.30.0230.05020.20
7.0.20.0330.07320.20
7.0.10.0030.08320.18
7.0.00.0070.08320.17
5.6.280.0000.07721.01
5.6.210.0030.04020.54
5.6.200.0070.08318.20
5.6.190.0000.04720.63
5.6.180.0470.06720.33
5.6.170.0330.07720.51
5.6.160.0070.04020.45
5.6.150.0070.03718.07
5.6.140.0030.04018.22
5.6.130.0170.04318.14
5.6.120.0070.06320.99
5.6.110.0100.07721.13
5.6.100.0100.07320.88
5.6.90.0130.06721.02
5.6.80.0000.08020.37
5.5.350.0300.08020.40
5.5.340.0030.03717.96
5.5.330.0100.08020.47
5.5.320.3000.04720.28
5.5.310.0430.07320.30
5.5.300.0130.07018.01
5.5.290.0100.04318.02
5.5.280.0070.05720.68
5.5.270.0030.06020.75
5.5.260.0000.04320.88
5.5.250.0070.03720.68
5.5.240.0070.06320.14
5.4.450.0700.04719.30
5.4.440.0200.07019.51
5.4.430.0200.04719.51
5.4.420.0170.05319.51
5.4.410.0200.04319.36
5.4.400.0170.04318.86
5.4.390.0100.05319.16
5.4.380.0070.06018.72
5.4.370.0200.04018.54
5.4.360.0170.03718.55
5.4.350.0070.04211.97
5.4.340.0110.03911.97
5.4.320.0060.03812.45
5.4.310.0020.04212.45
5.4.300.0030.03912.45
5.4.290.0090.03712.45
5.4.280.0070.03312.35
5.4.270.0060.03612.35
5.4.260.0050.03712.34
5.4.250.0050.03712.34
5.4.240.0060.03612.35
5.4.230.0060.04212.34
5.4.220.0100.03412.34
5.4.210.0060.04112.34
5.4.200.0060.03712.34
5.4.190.0070.03612.33
5.4.180.0040.03912.34
5.4.170.0060.03712.35
5.4.160.0070.03812.34
5.4.150.0080.03412.34
5.4.140.0060.03812.02
5.4.130.0050.03612.01
5.4.120.0040.04211.96
5.4.110.0050.03611.96
5.4.100.0090.03711.96
5.4.90.0070.04211.96
5.4.80.0060.03711.96
5.4.70.0050.03611.96
5.4.60.0070.03311.96
5.4.50.0090.03411.96
5.4.40.0070.03611.95
5.4.30.0070.03911.95
5.4.20.0050.03911.95
5.4.10.0080.03311.95
5.4.00.0050.04211.43
5.3.290.0100.03412.80
5.3.280.0070.04312.71
5.3.270.0070.03812.73
5.3.260.0080.04412.72
5.3.250.0050.04012.72
5.3.240.0080.03512.72
5.3.230.0060.03812.71
5.3.220.0050.03912.68
5.3.210.0070.04012.68
5.3.200.0060.03912.68
5.3.190.0180.04812.68
5.3.180.0050.04812.67
5.3.170.0080.03712.66
5.3.160.0050.03712.67
5.3.150.0030.03912.67
5.3.140.0040.04312.66
5.3.130.0070.03912.66
5.3.120.0060.04012.66
5.3.110.0040.04312.66
5.3.100.0060.04012.12
5.3.90.0070.03712.09
5.3.80.0030.04012.07
5.3.70.0090.03212.07
5.3.60.0040.04312.07
5.3.50.0060.04012.00
5.3.40.0060.03612.00
5.3.30.0100.03011.94
5.3.20.0070.03611.72
5.3.10.0050.04211.69
5.3.00.0060.04311.67
5.2.170.0070.0289.17
5.2.160.0070.0329.17
5.2.150.0060.0309.18
5.2.140.0030.0369.17
5.2.130.0040.0299.13
5.2.120.0020.0319.13
5.2.110.0020.0319.14
5.2.100.0040.0299.14
5.2.90.0050.0289.14
5.2.80.0050.0319.13
5.2.70.0030.0309.13
5.2.60.0050.0299.09
5.2.50.0040.0309.05
5.2.40.0060.0279.03
5.2.30.0060.0299.01
5.2.20.0080.0259.02
5.2.10.0090.0298.93
5.2.00.0060.0388.79
5.1.60.0100.0298.07
5.1.50.0050.0318.07
5.1.40.0070.0248.05
5.1.30.0030.0338.40
5.1.20.0070.0318.42
5.1.10.0060.0328.15
5.1.00.0060.0258.15
5.0.50.0050.0266.63
5.0.40.0070.0246.48
5.0.30.0050.0366.30
5.0.20.0060.0176.26
5.0.10.0030.0226.25
5.0.00.0040.0336.24
4.4.90.0050.0134.78
4.4.80.0010.0174.76
4.4.70.0020.0164.75
4.4.60.0030.0154.75
4.4.50.0020.0164.77
4.4.40.0010.0264.71
4.4.30.0010.0164.76
4.4.20.0050.0134.84
4.4.10.0050.0134.85
4.4.00.0020.0264.76
4.3.110.0030.0174.67
4.3.100.0030.0154.66
4.3.90.0020.0174.63
4.3.80.0030.0244.58
4.3.70.0020.0164.63
4.3.60.0020.0194.63
4.3.50.0040.0154.63
4.3.40.0030.0294.54
4.3.30.0020.0173.29
4.3.20.0030.0223.27
4.3.10.0000.0183.23
4.3.00.0130.0207.13

preferences:
39.37 ms | 400 KiB | 5 Q