3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo md5('北京');

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)
8.3.60.0070.00716.38
8.3.50.0070.00719.77
8.3.40.0140.00718.68
8.3.30.0100.00318.84
8.3.20.0050.00320.21
8.3.10.0080.00023.53
8.3.00.0040.00419.25
8.2.180.0150.00616.63
8.2.170.0110.00722.96
8.2.160.0040.01120.29
8.2.150.0000.00724.18
8.2.140.0000.00824.66
8.2.130.0110.00726.16
8.2.120.0000.00821.16
8.2.110.0080.00421.00
8.2.100.0070.00417.72
8.2.90.0040.00419.14
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0080.00317.80
8.2.50.0070.00018.22
8.2.40.0000.00720.42
8.2.30.0040.00419.28
8.2.20.0040.00417.49
8.2.10.0000.00717.86
8.2.00.0050.00217.61
8.1.280.0030.01425.92
8.1.270.0050.00323.96
8.1.260.0050.00326.35
8.1.250.0000.00828.09
8.1.240.0030.00623.74
8.1.230.0040.00717.58
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0060.00317.11
8.1.190.0100.00516.88
8.1.180.0040.00418.10
8.1.170.0000.00818.46
8.1.160.0060.00318.83
8.1.150.0040.00420.07
8.1.140.0040.00417.28
8.1.130.0070.00017.63
8.1.120.0040.00417.23
8.1.110.0020.00517.22
8.1.100.0040.00417.39
8.1.90.0040.00417.25
8.1.80.0000.00817.36
8.1.70.0040.00417.27
8.1.60.0040.00417.34
8.1.50.0050.00517.38
8.1.40.0030.00517.26
8.1.30.0040.00417.36
8.1.20.0040.00417.44
8.1.10.0040.00417.33
8.1.00.0080.00017.38
8.0.300.0040.00418.87
8.0.290.0040.00416.58
8.0.280.0000.00718.36
8.0.270.0000.00717.20
8.0.260.0030.00317.04
8.0.250.0070.00016.95
8.0.240.0070.00016.80
8.0.230.0000.00616.72
8.0.220.0030.00316.63
8.0.210.0030.00316.70
8.0.200.0000.00616.72
8.0.190.0000.00816.76
8.0.180.0070.00016.81
8.0.170.0070.00016.73
8.0.160.0070.00016.75
8.0.150.0000.00816.69
8.0.140.0080.00016.63
8.0.130.0000.00513.17
8.0.120.0000.00716.75
8.0.110.0050.00316.68
8.0.100.0000.00816.61
8.0.90.0040.00416.72
8.0.80.0080.00816.78
8.0.70.0040.00416.79
8.0.60.0070.00016.76
8.0.50.0000.00716.65
8.0.30.0110.01116.91
8.0.20.0170.00517.40
8.0.10.0030.00516.83
8.0.00.0160.01016.53
7.4.330.0000.00515.00
7.4.320.0030.00316.45
7.4.300.0060.00016.48
7.4.290.0030.00316.47
7.4.280.0030.00516.49
7.4.270.0030.00316.32
7.4.260.0000.00716.47
7.4.250.0070.00016.37
7.4.240.0000.00716.31
7.4.230.0000.00716.56
7.4.220.0140.00416.39
7.4.210.0000.01416.41
7.4.200.0000.00716.55
7.4.160.0030.01716.64
7.4.150.0100.01217.40
7.4.140.0100.01217.86
7.4.130.0140.00416.34
7.4.120.0140.00416.46
7.4.110.0140.00316.34
7.4.100.0060.01116.24
7.4.90.0100.01116.31
7.4.80.0070.01019.39
7.4.70.0040.01416.51
7.4.60.0140.00416.30
7.4.50.0030.00516.24
7.4.40.0060.01016.46
7.4.30.0100.00616.50
7.4.00.0060.00814.86
7.3.330.0000.00513.06
7.3.320.0020.00213.07
7.3.310.0000.00716.20
7.3.300.0030.00316.10
7.3.290.0060.00916.15
7.3.280.0070.00816.13
7.3.270.0080.01017.40
7.3.260.0070.01016.11
7.3.250.0110.00616.45
7.3.240.0120.00616.36
7.3.230.0040.01216.45
7.3.210.0050.01116.20
7.3.200.0080.00819.39
7.3.190.0030.01416.48
7.3.180.0030.01616.10
7.3.170.0000.01416.30
7.3.160.0140.00016.29
7.3.120.0060.01214.54
7.3.110.0070.01014.54
7.3.100.0080.00314.88
7.3.90.0030.00914.87
7.3.80.0040.00814.73
7.3.70.0000.01414.83
7.3.60.0060.01214.74
7.3.50.0090.00314.82
7.3.40.0060.00614.72
7.3.30.0030.01014.69
7.3.20.0070.00716.55
7.3.10.0000.00916.55
7.3.00.0060.00616.46
7.2.330.0070.01016.32
7.2.320.0070.01316.66
7.2.310.0090.00816.39
7.2.300.0090.00616.52
7.2.290.0000.01616.52
7.2.250.0080.00715.13
7.2.240.0060.00914.87
7.2.230.0060.01214.98
7.2.220.0030.01414.58
7.2.210.0060.00914.67
7.2.200.0060.01214.82
7.2.190.0100.00614.84
7.2.180.0070.00714.76
7.2.170.0070.00714.50
7.2.60.0080.00616.80
7.2.00.0040.00819.43
7.1.330.0070.00615.52
7.1.320.0060.00615.39
7.1.310.0060.00315.60
7.1.300.0090.00915.37
7.1.290.0000.01215.66
7.1.280.0000.01215.43
7.1.270.0000.00915.66
7.1.260.0070.00715.68
7.1.200.0070.00415.29
7.1.100.0070.01017.87
7.1.70.0040.00416.74
7.1.60.0030.02019.40
7.1.50.0100.00716.86
7.1.00.0070.07322.48
7.0.200.0040.00416.45
7.0.140.0030.07322.09
7.0.60.0070.05019.84
7.0.50.0100.07317.66
7.0.40.0030.04320.07
7.0.30.0200.08320.13
7.0.20.0370.07020.20
7.0.10.0100.08320.09
7.0.00.0030.07720.17
5.6.280.0070.06720.91
5.6.210.0000.06020.50
5.6.200.0070.04018.18
5.6.190.0070.04720.45
5.6.180.0270.07320.41
5.6.170.0200.04720.37
5.6.160.0100.03720.46
5.6.150.0030.04718.19
5.6.140.0100.04718.07
5.6.130.0030.04318.11
5.6.120.0100.05020.89
5.6.110.0070.05320.94
5.6.100.0000.04321.08
5.6.90.0170.07320.98
5.6.80.0070.06720.37
5.5.350.0270.07020.32
5.5.340.0000.05317.98
5.5.330.0230.05320.36
5.5.320.0230.08320.34
5.5.310.0270.04320.32
5.5.300.0030.04318.01
5.5.290.0030.07018.02
5.5.280.0100.08020.87
5.5.270.0130.08020.88
5.5.260.0030.04720.72
5.5.250.0070.06020.70
5.5.240.0030.05020.18
5.4.450.0670.05719.63
5.4.440.0900.05719.48
5.4.430.0730.06719.21
5.4.420.0830.05319.44
5.4.410.0100.05018.64
5.4.400.0470.06018.51
5.4.390.0400.06718.50
5.4.380.0070.05018.49
5.4.370.0000.04318.45
5.4.360.0130.03018.52
5.4.350.0080.03511.97
5.4.340.0090.03511.97
5.4.320.0060.04312.45
5.4.310.0080.03812.45
5.4.300.0060.03612.45
5.4.290.0090.04212.45
5.4.280.0070.03712.35
5.4.270.0060.03612.35
5.4.260.0060.03812.34
5.4.250.0090.03512.35
5.4.240.0060.03712.35
5.4.230.0060.03812.34
5.4.220.0040.03812.34
5.4.210.0050.03612.34
5.4.200.0060.03712.34
5.4.190.0040.03812.34
5.4.180.0060.05412.34
5.4.170.0080.04012.34
5.4.160.0070.03712.34
5.4.150.0060.03912.34
5.4.140.0050.03812.02
5.4.130.0080.03312.01
5.4.120.0080.03411.96
5.4.110.0040.03711.96
5.4.100.0080.03411.96
5.4.90.0110.04711.96
5.4.80.0070.03711.96
5.4.70.0040.03811.96
5.4.60.0050.03811.96
5.4.50.0060.03611.96
5.4.40.0060.03511.95
5.4.30.0040.03711.95
5.4.20.0060.04011.95
5.4.10.0050.03711.94
5.4.00.0060.04011.44
5.3.290.0080.04212.80
5.3.280.0080.03612.71
5.3.270.0060.03912.72
5.3.260.0060.03812.72
5.3.250.0100.03612.72
5.3.240.0040.03912.72
5.3.230.0070.03612.71
5.3.220.0100.04312.68
5.3.210.0050.04512.68
5.3.200.0030.04012.68
5.3.190.0080.03412.68
5.3.180.0070.04312.68
5.3.170.0060.03712.67
5.3.160.0040.03912.68
5.3.150.0070.03512.68
5.3.140.0060.04212.66
5.3.130.0060.03712.66
5.3.120.0050.04412.66
5.3.110.0040.04012.65
5.3.100.0110.03812.12
5.3.90.0040.04612.09
5.3.80.0090.03312.07
5.3.70.0040.03812.07
5.3.60.0090.03312.06
5.3.50.0070.03512.00
5.3.40.0070.03612.00
5.3.30.0060.03511.94
5.3.20.0060.03511.71
5.3.10.0070.03411.68
5.3.00.0050.03711.67
5.2.170.0080.0279.17
5.2.160.0030.0309.17
5.2.150.0030.0329.18
5.2.140.0070.0279.17
5.2.130.0030.0319.13
5.2.120.0050.0299.13
5.2.110.0030.0319.14
5.2.100.0040.0309.13
5.2.90.0060.0299.14
5.2.80.0040.0309.13
5.2.70.0040.0309.13
5.2.60.0040.0309.09
5.2.50.0090.0259.05
5.2.40.0040.0299.03
5.2.30.0020.0329.00
5.2.20.0080.0269.02
5.2.10.0040.0288.93
5.2.00.0030.0298.78
5.1.60.0050.0228.07
5.1.50.0040.0258.06
5.1.40.0050.0248.05
5.1.30.0040.0268.40
5.1.20.0020.0298.42
5.1.10.0050.0248.14
5.1.00.0080.0228.14
5.0.50.0030.0206.62
5.0.40.0020.0206.48
5.0.30.0020.0346.29
5.0.20.0050.0216.27
5.0.10.0050.0196.24
5.0.00.0020.0346.23
4.4.90.0030.0154.78
4.4.80.0030.0164.76
4.4.70.0030.0184.75
4.4.60.0030.0154.76
4.4.50.0040.0144.77
4.4.40.0020.0254.70
4.4.30.0040.0144.76
4.4.20.0030.0164.85
4.4.10.0020.0164.85
4.4.00.0040.0234.76
4.3.110.0050.0134.67
4.3.100.0030.0144.66
4.3.90.0020.0154.64
4.3.80.0000.0264.59
4.3.70.0030.0144.63
4.3.60.0050.0124.63
4.3.50.0010.0174.63
4.3.40.0030.0274.54
4.3.30.0020.0163.29
4.3.20.0020.0163.26
4.3.10.0030.0143.22
4.3.00.0070.0177.12

preferences:
53.64 ms | 400 KiB | 5 Q